############################################################################### # Proxmox VE host performance assessment (READ-ONLY) # Host: pfv-tsys4 (pfv-tsys4.knel.net) # FQDN: pfv-tsys4.knel.net # All IPs: 100.70.77.93 192.168.3.191 10.100.100.4 fd7a:115c:a1e0::3f3b:4d5d # Collected: 2026-07-29T10:09:07Z (UTC) # Kernel: 6.17.9-1-pve # Machine: x86_64 GNU/Linux # Caller: root (uid=0) # Script: check.sh - strictly READ-ONLY ############################################################################### ############################################################################### # 1. TOOL AVAILABILITY MATRIX ############################################################################### --- command presence + path + version $ # Each line: name | present? | path | version printf '%-22s %-8s %-30s %s\n' "TOOL" "PRESENT" "PATH" "VERSION/NOTE" printf '%-22s %-8s %-30s %s\n' "----" "-------" "----" "------------" for t in \ pveversion pvecm qm pct pvesm pvesh pveperf proxmox-backup-client \ ip ss ethtool bridge brctl nmcli \ tcpdump mtr nstat netstat nicstat ifstat \ dmidecode lscpu lshw hwinfo inxi lspci lsusb numactl numastat \ cpupower turbostat x86_energy_perf_policy rdmsr \ tuned-adm irqbalance \ zpool zfs zdb arcstat arc_summary \ lsblk blkid blockdev findmnt smartctl nvme hdparm \ storcli storcli64 MegaCli MegaCli64 tw-cli arcconf \ sas2ircu sas3ircu hpssacli ssacli perccli \ multipath pvs vgs lvs lvdisplay \ xfs_info dumpe2fs btrfs \ fio iperf iperf3 sysbench bonnie++ iozone \ iostat mpstat pidstat sar vmstat \ top htop atop glances dstat nethogs iftop iotop smem pmap slabtop \ perf strace lsof fatrace \ dig host nslookup \ chronyc ntpq timedatectl \ nft iptables iptables-save ipset ufw \ jq bc awk smartctl nvme \ apt dpkg do p="$(command -v "$t" 2>/dev/null)" if [ -n "$p" ]; then v="" case "$t" in zpool|zfs) v="$(timeout 3 "$t" version 2>/dev/null | head -n 2 | tr '\n' ' ')" ;; iperf3|fio|sysbench|smartctl|nvme|tuned-adm|ethtool|cpupower) v="$(timeout 3 "$t" --version 2>&1 | head -n 1)" ;; pveversion) v="$(timeout 3 "$t" 2>/dev/null)" ;; storcli64|storcli|MegaCli64|MegaCli|arcconf|sas2ircu|sas3ircu|ssacli|hpssacli) v="(storage HBA CLI - present)" ;; esac printf '%-22s %-8s %-30s %s\n' "$t" "yes" "$p" "$v" else printf '%-22s %-8s %-30s %s\n' "$t" "no" "-" "-" fi done TOOL PRESENT PATH VERSION/NOTE ---- ------- ---- ------------ pveversion yes /usr/bin/pveversion pve-manager/9.1.5/80cf92a64bef6889 (running kernel: 6.17.9-1-pve) pvecm yes /usr/bin/pvecm qm yes /usr/sbin/qm pct yes /usr/sbin/pct pvesm yes /usr/sbin/pvesm pvesh yes /usr/bin/pvesh pveperf yes /usr/bin/pveperf proxmox-backup-client yes /usr/bin/proxmox-backup-client ip yes /usr/sbin/ip ss yes /usr/bin/ss ethtool yes /usr/sbin/ethtool ethtool version 6.14.2 bridge yes /usr/sbin/bridge brctl yes /usr/sbin/brctl nmcli no - - tcpdump yes /usr/bin/tcpdump mtr no - - nstat yes /usr/bin/nstat netstat yes /usr/bin/netstat nicstat no - - ifstat no - - dmidecode yes /usr/sbin/dmidecode lscpu yes /usr/bin/lscpu lshw yes /usr/bin/lshw hwinfo no - - inxi no - - lspci yes /usr/bin/lspci lsusb yes /usr/bin/lsusb numactl no - - numastat no - - cpupower yes /usr/bin/cpupower cpupower 6.12 turbostat yes /usr/sbin/turbostat x86_energy_perf_policy yes /usr/sbin/x86_energy_perf_policy rdmsr no - - tuned-adm yes /usr/sbin/tuned-adm irqbalance no - - zpool yes /usr/sbin/zpool zfs-2.4.0-pve1 zfs-kmod-2.4.0-pve1 zfs yes /usr/sbin/zfs zfs-2.4.0-pve1 zfs-kmod-2.4.0-pve1 zdb yes /usr/sbin/zdb arcstat no - - arc_summary no - - lsblk yes /usr/bin/lsblk blkid yes /usr/sbin/blkid blockdev yes /usr/sbin/blockdev findmnt yes /usr/bin/findmnt smartctl yes /usr/sbin/smartctl smartctl 7.4 2024-10-15 r5620 [x86_64-linux-6.17.9-1-pve] (local build) nvme no - - hdparm yes /usr/sbin/hdparm storcli no - - storcli64 no - - MegaCli no - - MegaCli64 no - - tw-cli no - - arcconf no - - sas2ircu no - - sas3ircu no - - hpssacli no - - ssacli no - - perccli no - - multipath no - - pvs yes /usr/sbin/pvs vgs yes /usr/sbin/vgs lvs yes /usr/sbin/lvs lvdisplay yes /usr/sbin/lvdisplay xfs_info yes /usr/sbin/xfs_info dumpe2fs yes /usr/sbin/dumpe2fs btrfs yes /usr/bin/btrfs fio no - - iperf no - - iperf3 yes /usr/bin/iperf3 iperf 3.18 (cJSON 1.7.15) sysbench no - - bonnie++ no - - iozone no - - iostat yes /usr/bin/iostat mpstat yes /usr/bin/mpstat pidstat yes /usr/bin/pidstat sar yes /usr/bin/sar vmstat yes /usr/bin/vmstat top yes /usr/bin/top htop yes /usr/bin/htop atop no - - glances yes /usr/bin/glances dstat no - - nethogs no - - iftop no - - iotop yes /usr/sbin/iotop smem no - - pmap yes /usr/bin/pmap slabtop yes /usr/bin/slabtop perf yes /usr/bin/perf strace yes /usr/bin/strace lsof yes /usr/bin/lsof fatrace no - - dig yes /usr/bin/dig host yes /usr/bin/host nslookup yes /usr/bin/nslookup chronyc yes /usr/bin/chronyc ntpq no - - timedatectl yes /usr/bin/timedatectl nft yes /usr/sbin/nft iptables yes /usr/sbin/iptables iptables-save yes /usr/sbin/iptables-save ipset yes /usr/sbin/ipset ufw no - - jq no - - bc yes /usr/bin/bc awk yes /usr/bin/awk smartctl yes /usr/sbin/smartctl smartctl 7.4 2024-10-15 r5620 [x86_64-linux-6.17.9-1-pve] (local build) nvme no - - apt yes /usr/bin/apt dpkg yes /usr/bin/dpkg --- Debian packages relevant to perf/storage/net $ dpkg -l 2>/dev/null | awk '/^ii/ && ($2 ~ /^(proxmox-|pve-|zfs|zfsutils|nfs|nfs-kernel-server|nfs-common|open-iscsi|ceph|tuned|irqbalance|sysstat|smartmontools|nvme-cli|ethtool|bridge-utils|ifenslave|fio|iperf3|sysbench|glances|htop|atop|lm-sensors|numactl|cpufrequtils|linux-image-|pve-kernel|qemu|libvirt|corosync|pacemaker)/) {print $2" "$3}' | head -n 80 bridge-utils 1.7.1-4+b1 ceph-common 19.2.3-pve2 ceph-fuse 19.2.3-pve2 corosync 3.1.9-pve2 ethtool 1:6.14.2-1 glances 4.3.1+dfsg-1 htop 3.4.1-5 ifenslave 2.14 iperf3 3.18-2+deb13u2 libvirt-common 11.3.0-3+deb13u2 libvirt0:amd64 11.3.0-3+deb13u2 nfs-common 1:2.8.3-1 nfs-kernel-server 1:2.8.3-1 open-iscsi 2.1.11-1+deb13u1 proxmox-archive-keyring 4.0 proxmox-backup-client 4.1.2-1 proxmox-backup-file-restore 4.1.2-1 proxmox-backup-restore-image 1.0.0 proxmox-default-kernel 2.0.2 proxmox-firewall 1.2.1 proxmox-kernel-6.17 6.17.9-1 proxmox-kernel-6.17.2-1-pve-signed 6.17.2-1 proxmox-kernel-6.17.9-1-pve-signed 6.17.9-1 proxmox-kernel-helper 9.0.4 proxmox-mail-forward 1.0.2 proxmox-mini-journalreader 1.6 proxmox-offline-mirror-docs 0.7.3 proxmox-offline-mirror-helper 0.7.3 proxmox-termproxy 2.0.3 proxmox-ve 9.1.0 proxmox-websocket-tunnel 1.0.0 proxmox-widget-toolkit 5.1.5 pve-cluster 9.0.7 pve-container 6.1.1 pve-docs 9.1.2 pve-edk2-firmware 4.2025.05-2 pve-edk2-firmware-legacy 4.2025.05-2 pve-edk2-firmware-ovmf 4.2025.05-2 pve-esxi-import-tools 1.0.1 pve-firewall 6.0.4 pve-firmware 3.17-2 pve-ha-manager 5.1.0 pve-i18n 3.6.6 pve-lxc-syscalld 2.0.2 pve-manager 9.1.5 pve-nvidia-vgpu-helper 0.3.0 pve-qemu-kvm 10.1.2-6 pve-xtermjs 5.5.0-3 pve-yew-mobile-gui 0.6.4 pve-yew-mobile-i18n 3.6.6 qemu-server 9.1.4 smartmontools 7.4-pve1 sysstat 12.7.5-2 tuned 2.25.1-1 zfs-initramfs 2.4.0-pve1 zfs-zed 2.4.0-pve1 zfsutils-linux 2.4.0-pve1 --- kernel modules available (relevant to perf) $ for m in kvm_intel kvm_amd \ ixgbe i40e i40iw ice igb igc mlx4_en mlx5_core mlx4_core bnx2x bnx2 tg3 be2net qed qede virtio_net \ nvme nvme-tcp nvme-fabrics sd_mod sr_mod \ zfs spl znvpair zcommon zunicode zavl icp zlua \ megaraid_sas mpt3sas hpsa aacraid smartpqi isci \ dm_multipath multipath \ tcp_dctcp tcp_bbr tcp_cubic tcp_htcp \ 8021q bonding bridge br_netfilter \ vhost_net vhost_scsi target_core_mod \ nfsv4 nfsv3 rpcsec_gss_krb5 do modinfo "$m" >/dev/null 2>&1 && printf 'available : %s (%s)\n' "$m" "$(modinfo -F version "$m" 2>/dev/null || echo built-in)" done available : kvm_intel () available : kvm_amd () available : ixgbe () available : i40e () available : i40iw () available : ice () available : igb () available : igc () available : mlx4_en (4.0-0) available : mlx5_core () available : mlx4_core (4.0-0) available : bnx2x () available : bnx2 () available : tg3 () available : be2net () available : qed () available : qede () available : virtio_net () available : nvme (1.0) available : nvme-tcp () available : nvme-fabrics () available : sd_mod () available : sr_mod () available : zfs (2.4.0-pve1) available : spl (2.4.0-pve1) available : znvpair (2.4.0-pve1) available : zcommon (2.4.0-pve1) available : zunicode (2.4.0-pve1) available : zavl (2.4.0-pve1) available : icp (2.4.0-pve1) available : zlua (2.4.0-pve1) available : megaraid_sas (07.734.00.00-rc1) available : mpt3sas (52.100.00.00) available : hpsa (3.4.20-200) available : aacraid (1.2.1[50983]-custom) available : smartpqi (2.1.34-035) available : isci (1.2.0) available : dm_multipath () available : tcp_dctcp () available : tcp_bbr () available : tcp_cubic (2.3) available : tcp_htcp () available : 8021q (1.8) available : bonding () available : bridge (2.3) available : br_netfilter () available : vhost_net (0.0.1) available : vhost_scsi () available : target_core_mod () available : nfsv4 () available : nfsv3 () available : rpcsec_gss_krb5 () --- currently loaded modules (filtered) $ lsmod | awk 'NR==1 || $1 ~ /^(kvm|virtio|vhost|ixgb|i40e|ice|igb|mlx|bnx|tg3|be2|qed|nvme|zfs|spl|z|dm_|megaraid|mpt|hpsa|aacraid|smartpqi|8021q|bonding|bridge|nfsv|tcp_|rpc|sunrpc|loop)/{print}' Module Size Used by tcp_diag 12288 0 tcp_bbr 20480 56 bonding 245760 0 kvm_intel 532480 4 kvm 1376256 3 kvm_intel sunrpc 786432 51 nfsd,auth_rpcgss,lockd,nfs_acl zfs 6234112 6 spl 151552 1 zfs vhost_net 32768 1 vhost 69632 1 vhost_net vhost_iotlb 16384 1 vhost dm_thin_pool 94208 2 dm_persistent_data 114688 1 dm_thin_pool dm_bio_prison 24576 1 dm_thin_pool dm_bufio 53248 1 dm_persistent_data ############################################################################### # 2. OS / DISTRO / UPTIME ############################################################################### --- os-release --- /etc/os-release --- PRETTY_NAME="Debian GNU/Linux 13 (trixie)" NAME="Debian GNU/Linux" VERSION_ID="13" VERSION="13 (trixie)" VERSION_CODENAME=trixie DEBIAN_VERSION_FULL=13.3 ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" --- debian version $ cat /etc/debian_version 13.3 --- uptime $ uptime 05:09:15 up 4 days, 13:11, 3 users, load average: 7.98, 7.06, 6.30 --- uptime raw (since boot) $ cat /proc/uptime 393071.37 2395613.87 --- last reboot $ last -x reboot reboot system boot 6.17.9-1-pve Fri Jul 24 15:58 - still running reboot system boot 6.17.9-1-pve Fri Jul 24 13:35 - 15:56 (02:20) shutdown system down 6.17.9-1-pve Fri Jul 24 15:56 - 15:58 (00:01) reboot system boot 6.17.9-1-pve Fri Jul 24 13:26 - 13:34 (00:08) shutdown system down 6.17.9-1-pve Fri Jul 24 13:34 - 13:35 (00:00) reboot system boot 6.17.9-1-pve Fri Jul 24 11:58 - 12:02 (00:03) shutdown system down 6.17.9-1-pve Fri Jul 24 12:02 - 13:26 (01:24) reboot system boot 6.17.9-1-pve Fri Apr 24 08:17 - 11:08 (91+02:50) shutdown system down 6.17.9-1-pve Fri Jul 24 11:08 - 11:58 (00:49) reboot system boot 6.17.9-1-pve Tue Apr 7 12:19 - 08:17 (16+19:57) shutdown system down 6.17.9-1-pve Fri Apr 24 08:17 - 08:17 (00:00) reboot system boot 6.17.9-1-pve Sat Apr 4 09:57 - 12:18 (3+02:21) shutdown system down 6.17.9-1-pve Tue Apr 7 12:18 - 12:19 (00:01) reboot system boot 6.17.9-1-pve Sat Apr 4 09:53 - 09:56 (00:02) shutdown system down 6.17.9-1-pve Sat Apr 4 09:56 - 09:57 (00:00) reboot system boot 6.17.9-1-pve Sat Apr 4 09:46 - crash reboot system boot 6.17.9-1-pve Sat Apr 4 09:42 - crash reboot system boot 6.17.9-1-pve Mon Mar 30 16:51 - 09:41 (4+16:49) shutdown system down 6.17.9-1-pve Sat Apr 4 09:41 - 09:42 (00:01) reboot system boot 6.17.9-1-pve Mon Mar 30 16:42 - 16:51 (00:08) shutdown system down 6.17.9-1-pve Mon Mar 30 16:51 - 16:51 (00:00) reboot system boot 6.17.9-1-pve Mon Mar 30 16:27 - 16:42 (00:14) shutdown system down 6.17.9-1-pve Mon Mar 30 16:42 - 16:42 (00:00) reboot system boot 6.17.9-1-pve Mon Mar 30 16:20 - 16:26 (00:05) shutdown system down 6.17.9-1-pve Mon Mar 30 16:26 - 16:27 (00:00) reboot system boot 6.17.9-1-pve Mon Mar 30 16:03 - 16:20 (00:17) shutdown system down 6.17.9-1-pve Mon Mar 30 16:20 - 16:20 (00:00) reboot system boot 6.17.9-1-pve Tue Mar 24 19:57 - 14:45 (5+18:48) shutdown system down 6.17.9-1-pve Mon Mar 30 14:45 - 16:03 (01:17) reboot system boot 6.17.9-1-pve Sun Mar 8 14:24 - crash reboot system boot 6.17.9-1-pve Fri Mar 6 13:02 - 14:23 (2+00:21) shutdown system down 6.17.9-1-pve Sun Mar 8 14:23 - 14:24 (00:00) reboot system boot 6.17.9-1-pve Fri Mar 6 12:40 - crash reboot system boot 6.17.9-1-pve Fri Mar 6 11:09 - 12:39 (01:30) shutdown system down 6.17.9-1-pve Fri Mar 6 12:39 - 12:40 (00:00) reboot system boot 6.17.9-1-pve Thu Mar 5 12:27 - 11:06 (22:39) shutdown system down 6.17.9-1-pve Fri Mar 6 11:06 - 11:09 (00:02) reboot system boot 6.17.9-1-pve Thu Mar 5 12:23 - 12:26 (00:02) shutdown system down 6.17.9-1-pve Thu Mar 5 12:26 - 12:27 (00:00) reboot system boot 6.17.9-1-pve Thu Mar 5 10:05 - 11:58 (01:53) shutdown system down 6.17.9-1-pve Thu Mar 5 11:58 - 12:23 (00:25) reboot system boot 6.17.9-1-pve Thu Mar 5 09:55 - 10:00 (00:05) shutdown system down 6.17.9-1-pve Thu Mar 5 10:00 - 10:05 (00:04) reboot system boot 6.17.9-1-pve Wed Mar 4 10:51 - 09:55 (23:03) shutdown system down 6.17.9-1-pve Thu Mar 5 09:55 - 09:55 (00:00) reboot system boot 6.17.2-1-pve Mon Feb 23 12:07 - 20:54 (8+08:46) shutdown system down 6.17.2-1-pve Tue Mar 3 20:54 - 10:51 (13:57) reboot system boot 6.17.2-1-pve Mon Feb 23 11:48 - 12:07 (00:18) shutdown system down 6.17.2-1-pve Mon Feb 23 12:07 - 12:07 (00:00) reboot system boot 6.17.2-1-pve Mon Feb 23 11:38 - 11:46 (00:07) shutdown system down 6.17.2-1-pve Mon Feb 23 11:46 - 11:48 (00:02) reboot system boot 6.17.2-1-pve Mon Feb 23 11:36 - 11:37 (00:01) shutdown system down 6.17.2-1-pve Mon Feb 23 11:37 - 11:38 (00:00) reboot system boot 6.17.2-1-pve Mon Feb 23 11:19 - 11:31 (00:11) shutdown system down 6.17.2-1-pve Mon Feb 23 11:31 - 11:36 (00:04) reboot system boot 6.17.2-1-pve Mon Feb 23 10:52 - 11:14 (00:21) shutdown system down 6.17.2-1-pve Mon Feb 23 11:14 - 11:19 (00:05) wtmpdb begins Mon Feb 23 10:52:50 2026 --- last logins $ last root pts/0 100.87.49.37 Tue Jul 28 20:00 - 20:00 (00:00) root pts/0 100.87.49.37 Tue Jul 28 19:38 - 19:38 (00:00) root pts/0 100.87.49.37 Mon Jul 27 13:08 - 13:13 (00:04) root pts/0 100.87.49.37 Mon Jul 27 12:50 - 13:06 (00:16) root pts/0 100.87.49.37 Mon Jul 27 10:54 - 11:12 (00:17) root pts/0 100.87.49.37 Mon Jul 27 10:47 - 10:52 (00:04) root pts/0 100.87.49.37 Sun Jul 26 16:29 - 17:02 (00:33) root pts/0 100.87.49.37 Sun Jul 26 15:45 - 15:45 (00:00) root pts/0 100.87.49.37 Sun Jul 26 15:11 - 15:39 (00:27) root pts/1 100.87.49.37 Sun Jul 26 14:41 - 14:54 (00:12) root pts/0 100.87.49.37 Sun Jul 26 14:28 - 15:06 (00:37) root pts/0 100.87.49.37 Sun Jul 26 13:20 - 13:33 (00:12) root pts/0 100.87.49.37 Sun Jul 26 12:24 - 12:24 (00:00) root pts/0 100.87.49.37 Sat Jul 25 11:25 - 11:32 (00:07) root pts/0 100.87.49.37 Sat Jul 25 10:42 - 10:43 (00:01) root pts/0 100.87.49.37 Fri Jul 24 22:47 - 22:51 (00:04) root pts/1 100.87.49.37 Fri Jul 24 22:16 - 22:17 (00:01) root pts/0 100.87.49.37 Fri Jul 24 22:15 - 22:18 (00:02) root pts/0 100.87.49.37 Fri Jul 24 18:14 - 18:22 (00:07) root pts/0 100.87.49.37 Fri Jul 24 17:35 - 17:38 (00:02) root pts/0 100.87.49.37 Fri Jul 24 17:35 - 17:35 (00:00) root pts/0 100.87.49.37 Fri Jul 24 17:19 - 17:19 (00:00) root pts/0 100.87.49.37 Fri Jul 24 17:03 - 17:08 (00:05) root pts/0 100.87.49.37 Fri Jul 24 16:31 - 16:31 (00:00) root tty1 Fri Jul 24 16:09 - 16:10 (00:00) reboot system boot 6.17.9-1-pve Fri Jul 24 15:58 - still running root pts/0 100.87.49.37 Fri Jul 24 15:23 - 15:30 (00:07) root pts/0 100.87.49.37 Fri Jul 24 13:52 - 13:59 (00:06) root tty1 Fri Jul 24 13:36 - 13:37 (00:00) reboot system boot 6.17.9-1-pve Fri Jul 24 13:35 - 15:56 (02:20) root tty1 Fri Jul 24 13:28 - 13:34 (00:06) reboot system boot 6.17.9-1-pve Fri Jul 24 13:26 - 13:34 (00:08) reboot system boot 6.17.9-1-pve Fri Jul 24 11:58 - 12:02 (00:03) root pts/0 100.87.49.37 Thu Jul 23 13:07 - 13:18 (00:11) root pts/1 100.87.49.37 Wed Jul 22 20:08 - 20:08 (00:00) root pts/1 100.87.49.37 Wed Jul 22 19:04 - 19:16 (00:11) root pts/1 100.87.49.37 Wed Jul 22 18:39 - 18:51 (00:12) root pts/1 100.87.49.37 Wed Jul 22 18:34 - 18:37 (00:02) root pts/0 100.87.49.37 Wed Jul 22 18:26 - 20:30 (02:03) root pts/0 100.87.49.37 Wed Jul 22 17:48 - 17:52 (00:03) root pts/0 100.87.49.37 Wed Jul 22 17:45 - 17:47 (00:01) root pts/1 100.87.49.37 Mon Jul 20 20:03 - 20:05 (00:02) root pts/0 100.87.49.37 Mon Jul 20 20:02 - 20:05 (00:03) root pts/0 100.87.49.37 Mon Jul 20 20:02 - 20:02 (00:00) root pts/0 100.87.49.37 Mon Jul 20 19:17 - 19:19 (00:02) root pts/0 100.87.49.37 Mon Jul 20 19:06 - 19:16 (00:10) root pts/1 100.87.49.37 Mon Jul 20 19:02 - 19:17 (00:15) root pts/1 100.87.49.37 Mon Jul 20 18:40 - 19:02 (00:21) root pts/3 100.87.49.37 Mon Jul 20 12:27 - 12:28 (00:00) root pts/1 100.109.70.137 Mon Jul 20 12:26 - 17:16 (04:50) root pts/1 100.87.49.37 Mon Jul 20 11:28 - 11:29 (00:00) root pts/1 100.87.49.37 Mon Jul 20 11:12 - 11:13 (00:00) root pts/1 100.87.49.37 Mon Jul 20 10:53 - 10:54 (00:00) root pts/1 100.87.49.37 Sun Jul 19 18:03 - 18:04 (00:00) root pts/1 100.87.49.37 Sun Jul 19 17:52 - 18:02 (00:10) root pts/1 100.87.49.37 Sun Jul 19 17:50 - 17:52 (00:01) root pts/1 Sat Jul 11 12:44 - 12:45 (00:00) root pts/5 Fri Jun 26 11:23 - 11:23 (00:00) root pts/4 Fri Jun 26 11:23 - 11:23 (00:00) root pts/3 Fri Jun 26 11:23 - 11:23 (00:00) root pts/1 Fri Jun 26 11:22 - 11:23 (00:01) root pts/1 100.118.91.16 Mon Apr 27 13:45 - 13:52 (00:06) root pts/1 100.118.91.16 Mon Apr 27 13:26 - 13:40 (00:13) root pts/1 100.118.91.16 Mon Apr 27 13:23 - 13:26 (00:02) root pts/1 100.118.91.16 Mon Apr 27 12:49 - 12:56 (00:06) root pts/1 100.118.91.16 Sat Apr 25 16:21 - 17:26 (01:04) root pts/2 100.118.91.16 Sat Apr 25 16:11 - 16:13 (00:01) root pts/2 100.118.91.16 Sat Apr 25 16:07 - 16:07 (00:00) root pts/2 100.118.91.16 Sat Apr 25 16:06 - 16:06 (00:00) root pts/1 100.118.91.16 Sat Apr 25 16:04 - 16:20 (00:16) reboot system boot 6.17.9-1-pve Fri Apr 24 08:17 - 11:08 (91+02:50) root pts/0 100.118.91.16 Mon Apr 13 11:10 - 11:15 (00:05) reboot system boot 6.17.9-1-pve Tue Apr 7 12:19 - 08:17 (16+19:57) root pts/0 100.118.91.16 Mon Apr 6 08:43 - 08:44 (00:00) root pts/0 100.118.91.16 Sun Apr 5 11:26 - 11:28 (00:02) root pts/0 100.118.91.16 Sun Apr 5 11:06 - 11:20 (00:14) root pts/0 100.118.91.16 Sun Apr 5 10:59 - 11:02 (00:03) root pts/0 100.118.91.16 Sun Apr 5 10:40 - 10:46 (00:05) root pts/0 100.118.91.16 Sun Apr 5 08:20 - 08:51 (00:30) root pts/0 100.118.91.16 Sun Apr 5 07:07 - 07:24 (00:16) root pts/0 100.118.91.16 Sun Apr 5 06:21 - 07:03 (00:42) reboot system boot 6.17.9-1-pve Sat Apr 4 09:57 - 12:18 (3+02:21) reboot system boot 6.17.9-1-pve Sat Apr 4 09:53 - 09:56 (00:02) reboot system boot 6.17.9-1-pve Sat Apr 4 09:46 - crash reboot system boot 6.17.9-1-pve Sat Apr 4 09:42 - crash root pts/0 100.118.91.16 Sat Apr 4 09:11 - 09:31 (00:19) root pts/0 100.118.91.16 Sat Apr 4 02:06 - 02:22 (00:15) root pts/0 100.118.91.16 Sat Apr 4 01:55 - 02:05 (00:10) root pts/0 100.118.91.16 Sat Apr 4 01:49 - 01:52 (00:03) root pts/0 100.118.91.16 Sat Apr 4 01:48 - 01:48 (00:00) root pts/0 100.109.70.137 Fri Apr 3 00:04 - 18:05 (18:01) root pts/0 100.118.91.16 Mon Mar 30 17:05 - 17:12 (00:06) reboot system boot 6.17.9-1-pve Mon Mar 30 16:51 - 09:41 (4+16:49) root tty1 Mon Mar 30 16:46 - 16:51 (00:05) reboot system boot 6.17.9-1-pve Mon Mar 30 16:42 - 16:51 (00:08) reboot system boot 6.17.9-1-pve Mon Mar 30 16:27 - 16:42 (00:14) reboot system boot 6.17.9-1-pve Mon Mar 30 16:20 - 16:26 (00:05) reboot system boot 6.17.9-1-pve Mon Mar 30 16:03 - 16:20 (00:17) root pts/0 100.118.91.16 Mon Mar 30 10:44 - 10:49 (00:04) reboot system boot 6.17.9-1-pve Tue Mar 24 19:57 - 14:45 (5+18:48) root pts/0 100.109.70.137 Fri Mar 20 11:06 - crash root pts/2 100.118.91.16 Wed Mar 18 14:04 - 14:05 (00:01) root pts/2 100.118.91.16 Wed Mar 18 14:04 - 14:04 (00:00) root pts/2 100.118.91.16 Wed Mar 18 13:52 - 14:03 (00:11) root pts/1 100.109.70.137 Tue Mar 17 13:42 - 11:06 (2+21:23) root pts/0 100.109.70.137 Tue Mar 17 13:22 - 11:06 (2+21:43) reboot system boot 6.17.9-1-pve Sun Mar 8 14:24 - crash root pts/0 100.109.70.137 Fri Mar 6 13:09 - 14:23 (2+00:14) reboot system boot 6.17.9-1-pve Fri Mar 6 13:02 - 14:23 (2+00:21) root pts/0 100.109.70.137 Fri Mar 6 12:47 - 13:01 (00:13) reboot system boot 6.17.9-1-pve Fri Mar 6 12:40 - crash root pts/0 100.78.152.116 Fri Mar 6 11:15 - 11:16 (00:01) reboot system boot 6.17.9-1-pve Fri Mar 6 11:09 - 12:39 (01:30) root pts/3 100.78.152.116 Fri Mar 6 10:41 - 11:06 (00:25) root pts/2 100.109.70.137 Fri Mar 6 10:26 - 11:06 (00:40) root pts/1 100.109.70.137 Thu Mar 5 13:00 - 11:06 (22:06) root pts/0 100.109.70.137 Thu Mar 5 13:00 - 11:06 (22:06) reboot system boot 6.17.9-1-pve Thu Mar 5 12:27 - 11:06 (22:39) reboot system boot 6.17.9-1-pve Thu Mar 5 12:23 - 12:26 (00:02) root pts/1 100.109.70.137 Thu Mar 5 11:28 - 11:58 (00:29) root pts/0 100.109.70.137 Thu Mar 5 10:32 - 11:58 (01:25) root pts/0 10.100.100.1 Thu Mar 5 10:06 - 10:19 (00:12) reboot system boot 6.17.9-1-pve Thu Mar 5 10:05 - 11:58 (01:53) root pts/0 10.100.100.1 Thu Mar 5 09:57 - 10:00 (00:03) reboot system boot 6.17.9-1-pve Thu Mar 5 09:55 - 10:00 (00:05) root pts/0 10.100.100.1 Thu Mar 5 09:51 - 09:55 (00:03) reboot system boot 6.17.9-1-pve Wed Mar 4 10:51 - 09:55 (23:03) root pts/0 100.109.70.137 Tue Mar 3 19:49 - 20:54 (01:04) root pts/3 100.78.152.116 Thu Feb 26 18:44 - 18:46 (00:02) root pts/2 100.78.152.116 Thu Feb 26 18:22 - 18:46 (00:24) root pts/1 100.78.152.116 Thu Feb 26 09:52 - 18:46 (08:54) root pts/0 100.78.152.116 Thu Feb 26 09:41 - 18:46 (09:05) root pts/0 100.78.152.116 Thu Feb 26 09:06 - 09:37 (00:30) root pts/1 100.109.70.137 Wed Feb 25 20:32 - 20:39 (00:07) root pts/0 100.109.70.137 Wed Feb 25 20:28 - 20:39 (00:10) root pts/2 100.109.70.137 Wed Feb 25 16:59 - 20:25 (03:26) root pts/1 100.109.70.137 Wed Feb 25 16:56 - 18:38 (01:41) root pts/0 100.109.70.137 Wed Feb 25 16:56 - 20:25 (03:29) root pts/1 100.109.70.137 Wed Feb 25 16:55 - 16:55 (00:00) root pts/0 100.109.70.137 Wed Feb 25 16:49 - 16:55 (00:06) root pts/0 100.109.70.137 Tue Feb 24 15:54 - 16:18 (00:24) root pts/0 100.109.70.137 Tue Feb 24 10:26 - 10:54 (00:27) root pts/1 100.109.70.137 Tue Feb 24 09:52 - 09:53 (00:01) root pts/1 Tue Feb 24 07:29 - 07:29 (00:00) root pts/1 Tue Feb 24 07:29 - 07:29 (00:00) root pts/1 Tue Feb 24 07:24 - 07:25 (00:00) root pts/0 100.109.70.137 Tue Feb 24 07:24 - 10:09 (02:45) root pts/0 Tue Feb 24 07:19 - 07:21 (00:02) root pts/0 Mon Feb 23 22:23 - 06:54 (08:31) root pts/1 Mon Feb 23 21:28 - 22:08 (00:39) root pts/0 Mon Feb 23 21:12 - 22:08 (00:55) root pts/0 100.109.70.137 Mon Feb 23 17:36 - crash root pts/1 100.109.70.137 Mon Feb 23 12:18 - 17:34 (05:15) root pts/0 100.109.70.137 Mon Feb 23 12:14 - 17:01 (04:47) reboot system boot 6.17.2-1-pve Mon Feb 23 12:07 - 20:54 (8+08:46) root pts/0 100.109.70.137 Mon Feb 23 11:50 - 12:07 (00:16) reboot system boot 6.17.2-1-pve Mon Feb 23 11:48 - 12:07 (00:18) reboot system boot 6.17.2-1-pve Mon Feb 23 11:38 - 11:46 (00:07) reboot system boot 6.17.2-1-pve Mon Feb 23 11:36 - 11:37 (00:01) root pts/0 100.109.70.137 Mon Feb 23 11:22 - 11:31 (00:08) reboot system boot 6.17.2-1-pve Mon Feb 23 11:19 - 11:31 (00:11) root pts/1 100.109.70.137 Mon Feb 23 11:13 - 11:14 (00:00) root pts/0 192.168.3.36 Mon Feb 23 11:02 - 11:14 (00:11) root tty1 Mon Feb 23 10:54 - 11:10 (00:16) reboot system boot 6.17.2-1-pve Mon Feb 23 10:52 - 11:14 (00:21) wtmpdb begins Mon Feb 23 10:52:50 2026 --- uname $ uname -a Linux pfv-tsys4 6.17.9-1-pve #1 SMP PREEMPT_DYNAMIC PMX 6.17.9-1 (2026-01-12T16:25Z) x86_64 GNU/Linux --- /proc/cmdline (boot args) $ cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-6.17.9-1-pve root=/dev/mapper/pve-root ro quiet ############################################################################### # 3. HARDWARE INVENTORY ############################################################################### --- dmidecode -t system $ dmidecode -t system # dmidecode 3.6 Getting SMBIOS data from sysfs. SMBIOS 2.7 present. Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: Dell Inc. Product Name: Precision T1700 Version: 01 Serial Number: C9PBB42 UUID: 4c4c4544-0039-5010-8042-c3c04f423432 Wake-up Type: Power Switch SKU Number: Precision T1700 Family: Not Specified Handle 0x0026, DMI type 12, 5 bytes System Configuration Options Option 1: To Be Filled By O.E.M. Handle 0x0027, DMI type 15, 35 bytes System Event Log Area Length: 4 bytes Header Start Offset: 0x0000 Header Length: 2 bytes Data Start Offset: 0x0002 Access Method: Indexed I/O, one 16-bit index port, one 8-bit data port Access Address: Index 0x046A, Data 0x046C Status: Invalid, Not Full Change Token: 0x00000000 Header Format: No Header Supported Log Type Descriptors: 6 Descriptor 1: End of log Data Format 1: OEM-specific Descriptor 2: End of log Data Format 2: OEM-specific Descriptor 3: End of log Data Format 3: OEM-specific Descriptor 4: End of log Data Format 4: OEM-specific Descriptor 5: End of log Data Format 5: OEM-specific Descriptor 6: End of log Data Format 6: OEM-specific Handle 0x002A, DMI type 32, 20 bytes System Boot Information Status: No errors detected --- dmidecode -t baseboard $ dmidecode -t baseboard # dmidecode 3.6 Getting SMBIOS data from sysfs. SMBIOS 2.7 present. Handle 0x0002, DMI type 2, 15 bytes Base Board Information Manufacturer: Dell Inc. Product Name: 048DY8 Version: A00 Serial Number: /C9PBB42/CN7220051D007C/ Asset Tag: Not Specified Features: Board is a hosting board Board is replaceable Location In Chassis: Not Specified Chassis Handle: 0x0003 Type: Motherboard Contained Object Handles: 0 Handle 0x0024, DMI type 10, 8 bytes On Board Device 1 Information Type: Video Status: Enabled Description: "Intel HD Graphics" On Board Device 2 Information Type: Ethernet Status: Enabled Description: NETWORK_NAME_STRING Handle 0x0034, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard IGD Type: Video Status: Enabled Type Instance: 1 Bus Address: 0000:00:02.0 Handle 0x0035, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard LAN Type: Ethernet Status: Enabled Type Instance: 1 Bus Address: 0000:00:19.0 Handle 0x0036, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard 1394 Type: Other Status: Enabled Type Instance: 1 Bus Address: 0000:03:1c.2 --- dmidecode -t bios $ dmidecode -t bios # dmidecode 3.6 Getting SMBIOS data from sysfs. SMBIOS 2.7 present. Handle 0x0000, DMI type 0, 24 bytes BIOS Information Vendor: Dell Inc. Version: A13 Release Date: 12/19/2014 Address: 0xF0000 Runtime Size: 64 kB ROM Size: 12 MB Characteristics: PCI is supported PNP is supported BIOS is upgradeable BIOS shadowing is allowed Boot from CD is supported Selectable boot is supported EDD is supported 5.25"/1.2 MB floppy services are supported (int 13h) 3.5"/720 kB floppy services are supported (int 13h) 3.5"/2.88 MB floppy services are supported (int 13h) Print screen service is supported (int 5h) 8042 keyboard services are supported (int 9h) Serial services are supported (int 14h) Printer services are supported (int 17h) ACPI is supported USB legacy is supported BIOS boot specification is supported Function key-initiated network boot is supported Targeted content distribution is supported UEFI is supported BIOS Revision: 4.6 Handle 0xDEE1, DMI type 13, 22 bytes BIOS Language Information Language Description Format: Long Installable Languages: 1 en|US|iso8859-1 Currently Installed Language: en|US|iso8859-1 --- dmidecode -t chassis $ dmidecode -t chassis # dmidecode 3.6 Getting SMBIOS data from sysfs. SMBIOS 2.7 present. Handle 0x0003, DMI type 3, 22 bytes Chassis Information Manufacturer: Dell Inc. Type: Mini Tower Lock: Not Present Version: Serial Number: C9PBB42 Asset Tag: Not Specified Boot-up State: Safe Power Supply State: Safe Thermal State: Safe Security Status: None OEM Information: 0x00000000 Height: Unspecified Number Of Power Cords: 1 Contained Elements: 0 SKU Number: To be filled by O.E.M. --- dmidecode -t processor $ dmidecode -t processor # dmidecode 3.6 Getting SMBIOS data from sysfs. SMBIOS 2.7 present. Handle 0x003A, DMI type 4, 42 bytes Processor Information Socket Designation: SOCKET 0 Type: Central Processor Family: Xeon Manufacturer: Intel ID: C3 06 03 00 FF FB EB BF Signature: Type 0, Family 6, Model 60, Stepping 3 Flags: FPU (Floating-point unit on-chip) VME (Virtual mode extension) DE (Debugging extension) PSE (Page size extension) TSC (Time stamp counter) MSR (Model specific registers) PAE (Physical address extension) MCE (Machine check exception) CX8 (CMPXCHG8 instruction supported) APIC (On-chip APIC hardware supported) SEP (Fast system call) MTRR (Memory type range registers) PGE (Page global enable) MCA (Machine check architecture) CMOV (Conditional move instruction supported) PAT (Page attribute table) PSE-36 (36-bit page size extension) CLFSH (CLFLUSH instruction supported) DS (Debug store) ACPI (ACPI supported) MMX (MMX technology supported) FXSR (FXSAVE and FXSTOR instructions supported) SSE (Streaming SIMD extensions) SSE2 (Streaming SIMD extensions 2) SS (Self-snoop) HTT (Multi-threading) TM (Thermal monitor supported) PBE (Pending break enabled) Version: Intel(R) Xeon(R) CPU E3-1246 v3 @ 3.50GHz Voltage: 1.2 V External Clock: 100 MHz Max Speed: 3800 MHz Current Speed: 3500 MHz Status: Populated, Enabled Upgrade: Other L1 Cache Handle: 0x003B L2 Cache Handle: 0x003C L3 Cache Handle: 0x003D Serial Number: Not Specified Asset Tag: Fill By OEM Part Number: Fill By OEM Core Count: 4 Core Enabled: 4 Thread Count: 8 Characteristics: 64-bit capable --- dmidecode -t memory $ dmidecode -t memory # dmidecode 3.6 Getting SMBIOS data from sysfs. SMBIOS 2.7 present. Handle 0x003E, DMI type 16, 23 bytes Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: Single-bit ECC Maximum Capacity: 32 GB Error Information Handle: Not Provided Number Of Devices: 4 Handle 0x003F, DMI type 17, 34 bytes Memory Device Array Handle: 0x003E Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 4 GB Form Factor: DIMM Set: None Locator: DIMM3 Bank Locator: Not Specified Type: DDR3 Type Detail: Synchronous Speed: 1600 MT/s Manufacturer: Hynix/Hyundai Serial Number: 0D30D903604B Asset Tag: 01132700 Part Number: HMT351U7EFR8A-PB Rank: 2 Configured Memory Speed: 1600 MT/s Handle 0x0041, DMI type 17, 34 bytes Memory Device Array Handle: 0x003E Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 4 GB Form Factor: DIMM Set: None Locator: DIMM1 Bank Locator: Not Specified Type: DDR3 Type Detail: Synchronous Speed: 1600 MT/s Manufacturer: Hynix/Hyundai Serial Number: 0D00D902604B Asset Tag: 01132700 Part Number: HMT351U7EFR8A-PB Rank: 2 Configured Memory Speed: 1600 MT/s Handle 0x0043, DMI type 17, 34 bytes Memory Device Array Handle: 0x003E Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 4 GB Form Factor: DIMM Set: None Locator: DIMM4 Bank Locator: Not Specified Type: DDR3 Type Detail: Synchronous Speed: 1600 MT/s Manufacturer: Hynix/Hyundai Serial Number: 0D303306903C Asset Tag: 01124600 Part Number: HMT351U7CFR8C-PB Rank: 2 Configured Memory Speed: 1600 MT/s Handle 0x0045, DMI type 17, 34 bytes Memory Device Array Handle: 0x003E Error Information Handle: Not Provided Total Width: 72 bits Data Width: 64 bits Size: 4 GB Form Factor: DIMM Set: None Locator: DIMM2 Bank Locator: Not Specified Type: DDR3 Type Detail: Synchronous Speed: 1600 MT/s Manufacturer: Hynix/Hyundai Serial Number: 0280530C1028 Asset Tag: 01131200 Part Number: HMT351U7CFR8C-PB Rank: 2 Configured Memory Speed: 1600 MT/s --- dmidecode -t cache $ dmidecode -t cache # dmidecode 3.6 Getting SMBIOS data from sysfs. SMBIOS 2.7 present. Handle 0x003B, DMI type 7, 19 bytes Cache Information Socket Designation: CPU Internal L1 Configuration: Enabled, Not Socketed, Level 1 Operational Mode: Write Back Location: Internal Installed Size: 256 kB Maximum Size: 256 kB Supported SRAM Types: Unknown Installed SRAM Type: Unknown Speed: Unknown Error Correction Type: Single-bit ECC System Type: Other Associativity: 8-way Set-associative Handle 0x003C, DMI type 7, 19 bytes Cache Information Socket Designation: CPU Internal L2 Configuration: Enabled, Not Socketed, Level 2 Operational Mode: Write Back Location: Internal Installed Size: 1 MB Maximum Size: 1 MB Supported SRAM Types: Unknown Installed SRAM Type: Unknown Speed: Unknown Error Correction Type: Single-bit ECC System Type: Unified Associativity: 8-way Set-associative Handle 0x003D, DMI type 7, 19 bytes Cache Information Socket Designation: CPU Internal L3 Configuration: Enabled, Not Socketed, Level 3 Operational Mode: Write Back Location: Internal Installed Size: 8 MB Maximum Size: 8 MB Supported SRAM Types: Unknown Installed SRAM Type: Unknown Speed: Unknown Error Correction Type: Single-bit ECC System Type: Unified Associativity: 16-way Set-associative --- dmidecode -t connector $ dmidecode -t connector # dmidecode 3.6 Getting SMBIOS data from sysfs. SMBIOS 2.7 present. Handle 0x0004, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J1A1 Internal Connector Type: None External Reference Designator: PS2Mouse External Connector Type: PS/2 Port Type: Mouse Port Handle 0x0005, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J1A1 Internal Connector Type: None External Reference Designator: Keyboard External Connector Type: PS/2 Port Type: Keyboard Port Handle 0x0006, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J6A2A Internal Connector Type: None External Reference Designator: COM A External Connector Type: DB-9 male Port Type: Serial Port 16550A Compatible Handle 0x0007, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J6A2B Internal Connector Type: None External Reference Designator: Video External Connector Type: DB-15 female Port Type: Video Port Handle 0x0008, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2A1 Internal Connector Type: None External Reference Designator: USB1 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x0009, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2A1 Internal Connector Type: None External Reference Designator: USB2 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x000A, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J5A1 Internal Connector Type: None External Reference Designator: USB3 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x000B, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J5A1 Internal Connector Type: None External Reference Designator: USB4 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x000C, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J5A1 Internal Connector Type: None External Reference Designator: USB5 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x000D, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J5A1 Internal Connector Type: None External Reference Designator: USB6 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x000E, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J8A1 Internal Connector Type: None External Reference Designator: USB7 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x000F, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J8A1 Internal Connector Type: None External Reference Designator: USB8 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x0010, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J8A1 Internal Connector Type: None External Reference Designator: USB9 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x0011, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J8A1 Internal Connector Type: None External Reference Designator: USB10 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x0012, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2A1 Internal Connector Type: None External Reference Designator: LAN External Connector Type: RJ-45 Port Type: Network Port Handle 0x0013, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2A1 Internal Connector Type: None External Reference Designator: Display Port1 External Connector Type: Other Port Type: Video Port Handle 0x0014, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J3A1 Internal Connector Type: None External Reference Designator: Display Port2 External Connector Type: Other Port Type: Video Port Handle 0x0015, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J7A1 Internal Connector Type: None External Reference Designator: MIC-IN External Connector Type: Mini Jack (headphones) Port Type: Audio Port Handle 0x0016, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J7A1 Internal Connector Type: None External Reference Designator: HP-OUT External Connector Type: Mini Jack (headphones) Port Type: Audio Port Handle 0x0017, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J7A1 Internal Connector Type: None External Reference Designator: LINE-OUT External Connector Type: Mini Jack (headphones) Port Type: Audio Port Handle 0x0018, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J7A1 Internal Connector Type: None External Reference Designator: LINE-IN External Connector Type: Mini Jack (headphones) Port Type: Audio Port Handle 0x0019, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J7J3 - SATA PORT1 Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001A, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J8J1 - SATA PORT0 Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001B, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2B3 - CPU FAN Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001C, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J7H1 - SATA PORT2 Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001D, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J7H2 - SATA PORT3 Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001E, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J1D1 - INTRUDER Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001F, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2D3 - INTERNAL USB Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0020, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2D4 - INTERNAL USB Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0021, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2B3 - SYSTEM_FAN Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0022, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J9E5 - INT_SPKR Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other --- dmidecode -t slot $ dmidecode -t slot # dmidecode 3.6 Getting SMBIOS data from sysfs. SMBIOS 2.7 present. Handle 0x0023, DMI type 9, 17 bytes System Slot Information Designation: X16 Type: PCI Express 3 x16 Data Bus Width: 16x or x16 Current Usage: Available Length: Long ID: 1 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Bus Address: 0000:00:01.0 Handle 0xDED2, DMI type 9, 17 bytes System Slot Information Designation: X1 Type: PCI Express 2 x1 Data Bus Width: 1x or x1 Current Usage: Available Length: Short ID: 2 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Bus Address: 0000:00:1c.2 Handle 0xDED7, DMI type 9, 17 bytes System Slot Information Designation: PCI Type: PCI Data Bus Width: 32 bit Current Usage: Available Length: Short ID: 3 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Bus Address: 0000:03:02.0 Handle 0xDEDC, DMI type 9, 17 bytes System Slot Information Designation: X4 Type: PCI Express 2 x4 Data Bus Width: 4x or x4 Current Usage: Available Length: Short ID: 4 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Bus Address: 0000:00:1c.4 --- lscpu $ lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 39 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Vendor ID: GenuineIntel Model name: Intel(R) Xeon(R) CPU E3-1246 v3 @ 3.50GHz CPU family: 6 Model: 60 Thread(s) per core: 2 Core(s) per socket: 4 Socket(s): 1 Stepping: 3 CPU(s) scaling MHz: 98% CPU max MHz: 3900.0000 CPU min MHz: 800.0000 BogoMIPS: 6983.74 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm cpuid_fault epb pti ssbd ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts vnmi md_clear flush_l1d Virtualization: VT-x L1d cache: 128 KiB (4 instances) L1i cache: 128 KiB (4 instances) L2 cache: 1 MiB (4 instances) L3 cache: 8 MiB (1 instance) NUMA node(s): 1 NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Ghostwrite: Not affected Vulnerability Indirect target selection: Not affected Vulnerability Itlb multihit: KVM: Mitigation: Split huge pages Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT vulnerable Vulnerability Mds: Mitigation; Clear CPU buffers; SMT vulnerable Vulnerability Meltdown: Mitigation; PTI Vulnerability Mmio stale data: Not affected Vulnerability Old microcode: Not affected Vulnerability Reg file data sampling: Not affected Vulnerability Retbleed: Not affected Vulnerability Spec rstack overflow: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP conditional; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Mitigation; Microcode Vulnerability Tsa: Not affected Vulnerability Tsx async abort: Not affected Vulnerability Vmscape: Mitigation; IBPB before exit to userspace --- lscpu cache $ lscpu -C NAME ONE-SIZE ALL-SIZE WAYS TYPE LEVEL SETS PHY-LINE COHERENCY-SIZE L1d 32K 128K 8 Data 1 64 1 64 L1i 32K 128K 8 Instruction 1 64 1 64 L2 256K 1M 8 Unified 2 512 1 64 L3 8M 8M 16 Unified 3 8192 1 64 --- numactl --hardware $ numactl --hardware /root/check.sh: line 45: numactl: command not found [exit=127 / not installed or not permitted] --- numactl --show $ numactl --show /root/check.sh: line 45: numactl: command not found [exit=127 / not installed or not permitted] --- lspci -nnvv (verbose) $ lspci -nnvv 00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v3 Processor DRAM Controller [8086:0c08] (rev 06) Subsystem: Dell Device [1028:05a6] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: ie31200_edac Kernel modules: ie31200_edac 00:02.0 VGA compatible controller [0300]: Intel Corporation Xeon E3-1200 v3 Processor Integrated Graphics Controller [8086:041a] (rev 06) (prog-if 00 [VGA controller]) DeviceName: Onboard IGD Subsystem: Dell Device [1028:05a6] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v2) Root Port (Slot-), IntMsgNum 0 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ TEE-IO- DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend- LnkCap: Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <1us, L1 <4us ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp- LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes, LnkDisable- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+ LnkSta: Speed 2.5GT/s, Width x0 TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- RootCap: CRSVisible- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range ABC, TimeoutDis+ NROPrPrP- LTR+ 10BitTagComp- 10BitTagReq- OBFF Via WAKE#, ExtFmt- EETLPPrefix- EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit- FRS- LN System CLS Not Supported, TPHComp- ExtTPHComp- ARIFwd- AtomicOpsCap: Routing- 32bit- 64bit- 128bitCAS- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd- AtomicOpsCtl: ReqEn- EgressBlck- IDOReq- IDOCompl- LTR+ EmergencyPowerReductionReq- 10BitTagReq- OBFF Disabled, EETLPPrefixBlk- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1- EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest- Retimer- 2Retimers- CrosslinkRes: unsupported Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee00218 Data: 0000 Capabilities: [90] Subsystem: Dell Device [1028:05a6] Capabilities: [a0] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: pcieport 00:1c.1 PCI bridge [0604]: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #2 [8086:8c12] (rev d4) (prog-if 00 [Normal decode]) Subsystem: Dell Device [1028:05a6] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v2) Root Port (Slot+), IntMsgNum 0 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ TEE-IO- DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend- LnkCap: Port #2, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <512ns, L1 <16us ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp- LnkCtl: ASPM Disabled; RCB 64 bytes, LnkDisable- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+ LnkSta: Speed 2.5GT/s, Width x1 TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise- Slot #1, PowerLimit 10W; Interlock- NoCompl+ SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet- LinkState- RootCap: CRSVisible- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range ABC, TimeoutDis+ NROPrPrP- LTR+ 10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix- EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit- FRS- LN System CLS Not Supported, TPHComp- ExtTPHComp- ARIFwd- AtomicOpsCap: Routing- 32bit- 64bit- 128bitCAS- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd- AtomicOpsCtl: ReqEn- EgressBlck- IDOReq- IDOCompl- LTR+ EmergencyPowerReductionReq- 10BitTagReq- OBFF Disabled, EETLPPrefixBlk- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1- EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest- Retimer- 2Retimers- CrosslinkRes: unsupported Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee00258 Data: 0000 Capabilities: [90] Subsystem: Dell Device [1028:05a6] Capabilities: [a0] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: pcieport 00:1c.4 PCI bridge [0604]: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #5 [8086:8c18] (rev d4) (prog-if 00 [Normal decode]) Subsystem: Dell Device [1028:05a6] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v2) Root Port (Slot+), IntMsgNum 0 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ TEE-IO- DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend- LnkCap: Port #5, Speed 5GT/s, Width x4, ASPM L0s L1, Exit Latency L0s <1us, L1 <16us ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp- LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes, LnkDisable- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt+ AutBWInt+ LnkSta: Speed 2.5GT/s, Width x0 TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Slot #4, PowerLimit 25W; Interlock- NoCompl+ SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock- Changed: MRL- PresDet- LinkState- RootCap: CRSVisible- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range ABC, TimeoutDis+ NROPrPrP- LTR+ 10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix- EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit- FRS- LN System CLS Not Supported, TPHComp- ExtTPHComp- ARIFwd- AtomicOpsCap: Routing- 32bit- 64bit- 128bitCAS- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd- AtomicOpsCtl: ReqEn- EgressBlck- IDOReq- IDOCompl- LTR+ EmergencyPowerReductionReq- 10BitTagReq- OBFF Disabled, EETLPPrefixBlk- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1- EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest- Retimer- 2Retimers- CrosslinkRes: unsupported Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee00278 Data: 0000 Capabilities: [90] Subsystem: Dell Device [1028:05a6] Capabilities: [a0] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: pcieport 00:1d.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 [8086:8c26] (rev 04) (prog-if 20 [EHCI]) Subsystem: Dell Device [1028:05a6] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- Kernel driver in use: lpc_ich Kernel modules: lpc_ich 00:1f.2 IDE interface [0101]: Intel Corporation 8 Series/C220 Series Chipset Family 4-port SATA Controller 1 [IDE mode] [8086:8c00] (rev 04) (prog-if 8f [PCI native mode controller, supports both channels switched to ISA compatibility mode, supports bus mastering]) Subsystem: Dell Device [1028:05a6] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Subsystem: Dell Device [1028:05a6] Capabilities: [48] Power Management version 3 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Bridge: PM- B3- Capabilities: [50] MSI: Enable- Count=1/16 Maskable- 64bit+ Address: 0000000000000000 Data: 0000 Capabilities: [70] Express (v2) PCI-Express to PCI/PCI-X Bridge, IntMsgNum 0 DevCap: MaxPayload 512 bytes, PhantFunc 0 ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ SlotPowerLimit 10W TEE-IO- DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- BrConfRtry- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <512ns, L1 <16us ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp- LnkCtl: ASPM Disabled; RCB 64 bytes, LnkDisable- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1 TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR- 10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix- EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit- FRS- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- IDOReq- IDOCompl- LTR- EmergencyPowerReductionReq- 10BitTagReq- OBFF Disabled, EETLPPrefixBlk- LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete- EqualizationPhase1- EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest- Retimer- 2Retimers- CrosslinkRes: unsupported Capabilities: [100 v1] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UncorrIntErr- BlockedTLP- AtomicOpBlocked- TLPBlockedErr- PoisonTLPBlocked- DMWrReqBlocked- IDECheck- MisIDETLP- PCRC_CHECK- TLPXlatBlocked- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UncorrIntErr- BlockedTLP- AtomicOpBlocked- TLPBlockedErr- PoisonTLPBlocked- DMWrReqBlocked- IDECheck- MisIDETLP- PCRC_CHECK- TLPXlatBlocked- UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- UncorrIntErr- BlockedTLP- AtomicOpBlocked- TLPBlockedErr- PoisonTLPBlocked- DMWrReqBlocked- IDECheck- MisIDETLP- PCRC_CHECK- TLPXlatBlocked- CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+ CorrIntErr- HeaderOF- CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+ CorrIntErr- HeaderOF- AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn- MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap- HeaderLog: 00000000 00000000 00000000 00000000 --- lspci -tv (tree) $ lspci -tv -[0000:00]-+-00.0 Intel Corporation Xeon E3-1200 v3 Processor DRAM Controller +-02.0 Intel Corporation Xeon E3-1200 v3 Processor Integrated Graphics Controller +-03.0 Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller +-14.0 Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI +-16.0 Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 +-19.0 Intel Corporation Ethernet Connection I217-LM +-1a.0 Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 +-1c.0-[01]-- +-1c.1-[02-03]----00.0-[03]-- +-1c.4-[04]-- +-1d.0 Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 +-1f.0 Intel Corporation C226 Series Chipset Family Server Advanced SKU LPC Controller +-1f.2 Intel Corporation 8 Series/C220 Series Chipset Family 4-port SATA Controller 1 [IDE mode] \-1f.3 Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller --- lspci numa nodes $ cat /sys/bus/pci/devices/0000:00:00.0/numa_node /sys/bus/pci/devices/0000:00:02.0/numa_node /sys/bus/pci/devices/0000:00:03.0/numa_node /sys/bus/pci/devices/0000:00:14.0/numa_node /sys/bus/pci/devices/0000:00:16.0/numa_node /sys/bus/pci/devices/0000:00:19.0/numa_node /sys/bus/pci/devices/0000:00:1a.0/numa_node /sys/bus/pci/devices/0000:00:1c.0/numa_node /sys/bus/pci/devices/0000:00:1c.1/numa_node /sys/bus/pci/devices/0000:00:1c.4/numa_node /sys/bus/pci/devices/0000:00:1d.0/numa_node /sys/bus/pci/devices/0000:00:1f.0/numa_node /sys/bus/pci/devices/0000:00:1f.2/numa_node /sys/bus/pci/devices/0000:00:1f.3/numa_node /sys/bus/pci/devices/0000:02:00.0/numa_node -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 --- lsusb $ lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:8008 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 004: ID 2109:2817 VIA Labs, Inc. USB2.0 Hub Bus 001 Device 005: ID 0bda:5411 Realtek Semiconductor Corp. RTS5411 Hub Bus 001 Device 006: ID 0bda:5411 Realtek Semiconductor Corp. RTS5411 Hub Bus 001 Device 007: ID 2109:2817 VIA Labs, Inc. USB2.0 Hub Bus 001 Device 008: ID 2109:2815 VIA Labs, Inc. USB2.0 Hub Bus 001 Device 009: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port / Mobile Phone Data Cable Bus 001 Device 010: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port / Mobile Phone Data Cable Bus 001 Device 011: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port / Mobile Phone Data Cable Bus 001 Device 012: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port / Mobile Phone Data Cable Bus 001 Device 013: ID 2109:2815 VIA Labs, Inc. USB2.0 Hub Bus 001 Device 014: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port / Mobile Phone Data Cable Bus 001 Device 016: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port / Mobile Phone Data Cable Bus 001 Device 017: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port / Mobile Phone Data Cable Bus 001 Device 018: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port / Mobile Phone Data Cable Bus 001 Device 019: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port / Mobile Phone Data Cable Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 002: ID 8087:8000 Intel Corp. Integrated Rate Matching Hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 004 Device 002: ID 2109:0817 VIA Labs, Inc. USB3.0 Hub Bus 004 Device 003: ID 0bda:0411 Realtek Semiconductor Corp. Hub Bus 004 Device 004: ID 0bda:0411 Realtek Semiconductor Corp. Hub Bus 004 Device 005: ID 2109:0817 VIA Labs, Inc. USB3.0 Hub Bus 004 Device 006: ID 0b95:1790 ASIX Electronics Corp. AX88179 Gigabit Ethernet Bus 004 Device 007: ID 174c:55aa ASMedia Technology Inc. ASM1051E SATA 6Gb/s bridge, ASM1053E SATA 6Gb/s bridge, ASM1153 SATA 3Gb/s bridge, ASM1153E SATA 6Gb/s bridge Bus 004 Device 008: ID 2109:0815 VIA Labs, Inc. USB3.0 Hub Bus 004 Device 009: ID 1058:2647 Western Digital Technologies, Inc. easystore 2647 Bus 004 Device 010: ID 0b95:1790 ASIX Electronics Corp. AX88179 Gigabit Ethernet Bus 004 Device 011: ID 2109:0815 VIA Labs, Inc. USB3.0 Hub --- lshw -short $ lshw -short H/W path Device Class Description ====================================================================== system Precision T1700 (Precision T1700) /0 bus 048DY8 /0/0 memory 64KiB BIOS /0/3a processor Intel(R) Xeon(R) CPU E3-1246 v3 @ 3.50GHz /0/3a/3b memory 256KiB L1 cache /0/3a/3c memory 1MiB L2 cache /0/3a/3d memory 8MiB L3 cache /0/3e memory 16GiB System Memory /0/3e/0 memory 4GiB DIMM DDR3 Synchronous 1600 MHz (0.6 ns) /0/3e/1 memory 4GiB DIMM DDR3 Synchronous 1600 MHz (0.6 ns) /0/3e/2 memory 4GiB DIMM DDR3 Synchronous 1600 MHz (0.6 ns) /0/3e/3 memory 4GiB DIMM DDR3 Synchronous 1600 MHz (0.6 ns) /0/100 bridge Xeon E3-1200 v3 Processor DRAM Controller /0/100/2 /dev/fb0 display Xeon E3-1200 v3 Processor Integrated Graphics Controller /0/100/3 card0 multimedia Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller /0/100/3/0 input4 input HDA Intel HDMI HDMI/DP,pcm=3 /0/100/3/1 input5 input HDA Intel HDMI HDMI/DP,pcm=7 /0/100/3/2 input6 input HDA Intel HDMI HDMI/DP,pcm=8 /0/100/14 bus 8 Series/C220 Series Chipset Family USB xHCI /0/100/14/0 usb3 bus xHCI Host Controller /0/100/14/1 usb4 bus xHCI Host Controller /0/100/14/1/1 bus USB3.0 Hub /0/100/14/1/1/4 bus USB3.0 Hub /0/100/14/1/1/4/2 scsi3 storage easystore 2647 /0/100/14/1/1/4/2/0.0.0 /dev/sdf disk 5TB easystore 2647 /0/100/14/1/1/4/2/0.0.0/1 /dev/sdf1 volume 4657GiB EXT4 volume /0/100/14/1/1/4/2/0.0.1 generic SES Device /0/100/14/1/2 bus USB3.2 Hub /0/100/14/1/2/1 bus USB3.2 Hub /0/100/14/1/2/1/3 scsi2 storage ThinkPlus /0/100/14/1/2/1/3/0.0.0 /dev/sde disk 512GB ThinkPlus /0/100/14/1/2/1/3/0.0.0/1 /dev/sde1 volume 476GiB EXT4 volume /0/100/14/1/2/2 communication AX88179A /0/100/14/1/2/3 bus USB3.0 Hub /0/100/14/1/2/3/3 bus USB3.0 Hub /0/100/14/1/2/4 communication AX88179B /0/100/16 communication 8 Series/C220 Series Chipset Family MEI Controller #1 /0/100/19 nic0 network Ethernet Connection I217-LM /0/100/1a bus 8 Series/C220 Series Chipset Family USB EHCI #2 /0/100/1a/1 usb1 bus EHCI Host Controller /0/100/1a/1/1 bus Integrated Rate Matching Hub /0/100/1a/1/1/5 bus USB2.0 Hub /0/100/1a/1/1/5/4 bus USB2.0 Hub /0/100/1a/1/1/5/4/1 generic USB-Serial Controller D /0/100/1a/1/1/5/4/4 generic USB-Serial Controller /0/100/1a/1/1/6 bus USB2.1 Hub /0/100/1a/1/1/6/1 bus USB2.1 Hub /0/100/1a/1/1/6/3 bus USB2.0 Hub /0/100/1a/1/1/6/3/1 generic USB-Serial Controller D /0/100/1a/1/1/6/3/2 generic USB-Serial Controller /0/100/1a/1/1/6/3/3 bus USB2.0 Hub /0/100/1a/1/1/6/3/3/1 generic USB-Serial Controller /0/100/1a/1/1/6/3/3/2 generic USB-Serial Controller D /0/100/1a/1/1/6/3/3/3 generic USB-Serial Controller D /0/100/1a/1/1/6/3/3/4 generic USB-Serial Controller /0/100/1a/1/1/6/3/4 generic USB-Serial Controller /0/100/1c bridge 8 Series/C220 Series Chipset Family PCI Express Root Port #1 /0/100/1c.1 bridge 8 Series/C220 Series Chipset Family PCI Express Root Port #2 /0/100/1c.1/0 bridge XIO2001 PCI Express-to-PCI Bridge /0/100/1c.4 bridge 8 Series/C220 Series Chipset Family PCI Express Root Port #5 /0/100/1d bus 8 Series/C220 Series Chipset Family USB EHCI #1 /0/100/1d/1 usb2 bus EHCI Host Controller /0/100/1d/1/1 bus Integrated Rate Matching Hub /0/100/1f bridge C226 Series Chipset Family Server Advanced SKU LPC Controller /0/100/1f/0 system PnP device PNP0c01 /0/100/1f/1 system PnP device PNP0c02 /0/100/1f/2 system PnP device PNP0b00 /0/100/1f/3 system PnP device PNP0c02 /0/100/1f/4 system PnP device PNP0c02 /0/100/1f/5 communication PnP device PNP0501 /0/100/1f/6 system PnP device PNP0c02 /0/100/1f.2 scsi0 storage 8 Series/C220 Series Chipset Family 4-port SATA Controller 1 [IDE mode] /0/100/1f.2/0 /dev/sda disk 2TB Hitachi HDS72302 /0/100/1f.2/0/1 /dev/sda1 volume 1863GiB EXT4 volume /0/100/1f.2/1 /dev/sdb volume 1863GiB HITACHI HUA72302 /0/100/1f.2/2 /dev/sdc disk 3TB WDC WD30EFRX-68E /0/100/1f.2/2/1 /dev/sdc1 volume 2794GiB EXT4 volume /0/100/1f.2/3 /dev/sdd disk 1TB WDC WD10EZRX-00A /0/100/1f.2/3/1 /dev/sdd1 volume 1006KiB BIOS Boot partition /0/100/1f.2/3/2 /dev/sdd2 volume 1023MiB Windows FAT volume /0/100/1f.2/3/3 /dev/sdd3 volume 930GiB LVM Physical Volume /0/100/1f.3 bus 8 Series/C220 Series Chipset Family SMBus Controller /1 input0 input Power Button /2 input1 input Power Button /3 input2 input PC Speaker /4 input3 input Video Bus /5 enx8cae4ccda926 network Ethernet interface /6 enx80ae4ccdec03 network Ethernet interface --- PCIe AER errors [missing: /sys/bus/pci/devices/0000:02:00.0/aer_dev_correctable] --- PCIe AER summary (errors matter for NIC/NVMe stability) $ found=0 for d in /sys/bus/pci/devices/*; do [ -d "$d" ] || continue addr="$(basename "$d")" class="$(cat "$d/class" 2>/dev/null)" case "$class" in 0x020000|0x010802|0x010700) ;; # ethernet, nvme, raid *) continue ;; esac for f in "$d"/aer_dev_*; do [ -r "$f" ] || continue val="$(cat "$f" 2>/dev/null)" [ "$val" = "0" ] && continue [ "$val" = "" ] && continue printf '%s %s = %s\n' "$addr" "$(basename "$f")" "$val" found=1 done done [ "$found" = "0" ] && echo " no AER errors on NIC/NVMe/RAID devices" no AER errors on NIC/NVMe/RAID devices ############################################################################### # 4. CPU POWER / FREQUENCY / IDLE STATES ############################################################################### --- scaling_governor per cpu (counts) $ for c in /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor; do [ -e "$c" ] || continue cat "$c" done | sort | uniq -c 8 performance --- scaling_driver / available governors / freq limits $ for f in /sys/devices/system/cpu/cpu0/cpufreq/*; do [ -r "$f" ] || continue [ -d "$f" ] && continue printf '%-40s = %s\n' "$(basename "$f")" "$(cat "$f" 2>/dev/null)" done affected_cpus = 0 cpuinfo_avg_freq = 3711839 cpuinfo_max_freq = 3900000 cpuinfo_min_freq = 800000 cpuinfo_transition_latency = 20000 related_cpus = 0 scaling_available_governors = conservative ondemand userspace powersave performance schedutil scaling_cur_freq = 3721565 scaling_driver = intel_cpufreq scaling_governor = performance scaling_max_freq = 3900000 scaling_min_freq = 3900000 scaling_setspeed = --- EPP / EPB / intel_pstate $ echo "intel_pstate status: $(cat /sys/devices/system/cpu/intel_pstate/status 2>/dev/null)" echo "intel_pstate no_turbo: $(cat /sys/devices/system/cpu/intel_pstate/no_turbo 2>/dev/null)" echo "intel_pstate turbo_pct: $(cat /sys/devices/system/cpu/intel_pstate/turbo_pct 2>/dev/null)" echo "intel_pstate max_perf_pct: $(cat /sys/devices/system/cpu/intel_pstate/max_perf_pct 2>/dev/null)" echo "intel_pstate min_perf_pct: $(cat /sys/devices/system/cpu/intel_pstate/min_perf_pct 2>/dev/null)" echo "EPB (energy_perf_bias) per cpu:" for c in /sys/devices/system/cpu/cpu*/power/energy_perf_bias; do [ -r "$c" ] || continue printf ' %s : %s\n' "$(echo "$c" | cut -d/ -f5)" "$(cat "$c" 2>/dev/null)" done | sort | uniq -c echo "EPP (energy_performance_preference) per cpu:" for c in /sys/devices/system/cpu/cpu*/cpufreq/energy_performance_preference; do [ -r "$c" ] || continue printf ' %s : %s\n' "$(echo "$c" | cut -d/ -f5)" "$(cat "$c" 2>/dev/null)" done | sort | uniq -c echo "available EPP:" cat /sys/devices/system/cpu/cpu0/cpufreq/energy_performance_available_preferences 2>/dev/null intel_pstate status: passive intel_pstate no_turbo: 0 intel_pstate turbo_pct: 13 intel_pstate max_perf_pct: 100 intel_pstate min_perf_pct: 100 EPB (energy_perf_bias) per cpu: 8 cpu : 0 EPP (energy_performance_preference) per cpu: available EPP: [exit=1] --- cpupower frequency-info $ cpupower frequency-info analyzing CPU 6: driver: intel_cpufreq CPUs which run at the same hardware frequency: 6 CPUs which need to have their frequency coordinated by software: 6 maximum transition latency: 20.0 us hardware limits: 800 MHz - 3.90 GHz available cpufreq governors: conservative ondemand userspace powersave performance schedutil current policy: frequency should be within 3.90 GHz and 3.90 GHz. The governor "performance" may decide which speed to use within this range. current CPU frequency: Unable to call hardware current CPU frequency: 3.84 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes --- turbostat snapshot $ timeout 3 turbostat --quiet --show CPU,Core,Bzy_MHz,IRQ,Busy%,Bzy_MHz,TSC_MHz,CoreTmp,PkgTmp sleep 1 1.001476 sec Core CPU Busy% Bzy_MHz TSC_MHz IRQ CoreTmp PkgTmp - - 0.82 3853 3492 3103 30 30 0 0 0.65 3845 3492 437 25 30 0 4 1.12 3866 3492 497 1 1 0.77 3867 3492 309 23 1 5 0.33 3850 3492 19 2 2 0.61 3830 3492 254 24 2 6 0.94 3855 3492 595 3 3 0.96 3838 3492 460 30 3 7 1.15 3856 3492 532 --- x86_energy_perf_policy -r $ x86_energy_perf_policy -r cpu0: EPB 0 cpu1: EPB 0 cpu2: EPB 0 cpu3: EPB 0 cpu4: EPB 0 cpu5: EPB 0 cpu6: EPB 0 cpu7: EPB 0 --- C-states (idle) enabled per cpu0 $ for s in /sys/devices/system/cpu/cpu0/cpuidle/state*; do [ -d "$s" ] || continue printf ' %s : %s disabled=%s latency=%sus residency=%sus\n' \ "$(cat "$s/name" 2>/dev/null)" \ "$(cat "$s/desc" 2>/dev/null)" \ "$(cat "$s/disable" 2>/dev/null)" \ "$(cat "$s/latency" 2>/dev/null)" \ "$(cat "$s/time" 2>/dev/null)" done POLL : CPUIDLE CORE POLL IDLE disabled=0 latency=0us residency=7298042us C1 : MWAIT 0x00 disabled=0 latency=2us residency=401817754us C1E : MWAIT 0x01 disabled=0 latency=10us residency=1934479313us C3 : MWAIT 0x10 disabled=0 latency=33us residency=6450125894us C6 : MWAIT 0x20 disabled=0 latency=133us residency=1921855651us C7s : MWAIT 0x32 disabled=0 latency=166us residency=378694876644us --- THP enabled $ cat /sys/kernel/mm/transparent_hugepage/enabled always [madvise] never --- THP defrag $ cat /sys/kernel/mm/transparent_hugepage/defrag always defer defer+madvise [madvise] never --- THP khugepaged pages_to_scan $ cat /sys/kernel/mm/transparent_hugepage/khugepaged/pages_to_scan 4096 --- THP khugepaged defrag $ cat /sys/kernel/mm/transparent_hugepage/khugepaged/defrag 1 --- microcode $ dmesg [ 0.000000] Linux version 6.17.9-1-pve (build@proxmox) (gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #1 SMP PREEMPT_DYNAMIC PMX 6.17.9-1 (2026-01-12T16:25Z) () [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-6.17.9-1-pve root=/dev/mapper/pve-root ro quiet [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Hygon HygonGenuine [ 0.000000] Centaur CentaurHauls [ 0.000000] zhaoxin Shanghai [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ebff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009ec00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000d1a67fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d1a68000-0x00000000d1a6efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000d1a6f000-0x00000000d1ea0fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d1ea1000-0x00000000d2331fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000d2332000-0x00000000d7edafff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d7edb000-0x00000000d7ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000d8000000-0x00000000d875ffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d8760000-0x00000000d87fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000d8800000-0x00000000d8fadfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d8fae000-0x00000000d8ffffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000d9000000-0x00000000da71bfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000da71c000-0x00000000da7fffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000da800000-0x00000000dbe0cfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000dbe0d000-0x00000000dbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000dd000000-0x00000000df1fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000041edfffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Dell Inc. Precision T1700/048DY8, BIOS A13 12/19/2014 [ 0.000000] DMI: Memory slots populated: 4/4 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 3491.870 MHz processor [ 0.000721] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000723] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000733] last_pfn = 0x41ee00 max_arch_pfn = 0x400000000 [ 0.000739] total RAM covered: 16318M [ 0.000886] gran_size: 64K chunk_size: 64K num_reg: 10 lose cover RAM: 110M [ 0.000887] gran_size: 64K chunk_size: 128K num_reg: 10 lose cover RAM: 110M [ 0.000889] gran_size: 64K chunk_size: 256K num_reg: 10 lose cover RAM: 110M [ 0.000890] gran_size: 64K chunk_size: 512K num_reg: 10 lose cover RAM: 110M [ 0.000891] gran_size: 64K chunk_size: 1M num_reg: 10 lose cover RAM: 110M [ 0.000892] gran_size: 64K chunk_size: 2M num_reg: 10 lose cover RAM: 110M [ 0.000893] gran_size: 64K chunk_size: 4M num_reg: 10 lose cover RAM: 110M [ 0.000894] gran_size: 64K chunk_size: 8M num_reg: 10 lose cover RAM: 110M [ 0.000895] gran_size: 64K chunk_size: 16M num_reg: 10 lose cover RAM: 110M [ 0.000896] *BAD*gran_size: 64K chunk_size: 32M num_reg: 10 lose cover RAM: -18M [ 0.000897] gran_size: 64K chunk_size: 64M num_reg: 10 lose cover RAM: 0G [ 0.000899] gran_size: 64K chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.000900] gran_size: 64K chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.000901] gran_size: 64K chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.000902] gran_size: 64K chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.000903] *BAD*gran_size: 64K chunk_size: 2G num_reg: 10 lose cover RAM: -1G [ 0.000904] gran_size: 128K chunk_size: 128K num_reg: 10 lose cover RAM: 110M [ 0.000905] gran_size: 128K chunk_size: 256K num_reg: 10 lose cover RAM: 110M [ 0.000906] gran_size: 128K chunk_size: 512K num_reg: 10 lose cover RAM: 110M [ 0.000907] gran_size: 128K chunk_size: 1M num_reg: 10 lose cover RAM: 110M [ 0.000908] gran_size: 128K chunk_size: 2M num_reg: 10 lose cover RAM: 110M [ 0.000909] gran_size: 128K chunk_size: 4M num_reg: 10 lose cover RAM: 110M [ 0.000910] gran_size: 128K chunk_size: 8M num_reg: 10 lose cover RAM: 110M [ 0.000911] gran_size: 128K chunk_size: 16M num_reg: 10 lose cover RAM: 110M [ 0.000912] *BAD*gran_size: 128K chunk_size: 32M num_reg: 10 lose cover RAM: -18M [ 0.000913] gran_size: 128K chunk_size: 64M num_reg: 10 lose cover RAM: 0G [ 0.000914] gran_size: 128K chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.000915] gran_size: 128K chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.000916] gran_size: 128K chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.000918] gran_size: 128K chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.000919] *BAD*gran_size: 128K chunk_size: 2G num_reg: 10 lose cover RAM: -1G [ 0.000920] gran_size: 256K chunk_size: 256K num_reg: 10 lose cover RAM: 110M [ 0.000921] gran_size: 256K chunk_size: 512K num_reg: 10 lose cover RAM: 110M [ 0.000922] gran_size: 256K chunk_size: 1M num_reg: 10 lose cover RAM: 110M [ 0.000923] gran_size: 256K chunk_size: 2M num_reg: 10 lose cover RAM: 110M [ 0.000924] gran_size: 256K chunk_size: 4M num_reg: 10 lose cover RAM: 110M [ 0.000925] gran_size: 256K chunk_size: 8M num_reg: 10 lose cover RAM: 110M [ 0.000926] gran_size: 256K chunk_size: 16M num_reg: 10 lose cover RAM: 110M [ 0.000927] *BAD*gran_size: 256K chunk_size: 32M num_reg: 10 lose cover RAM: -18M [ 0.000928] gran_size: 256K chunk_size: 64M num_reg: 10 lose cover RAM: 0G [ 0.000929] gran_size: 256K chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.000930] gran_size: 256K chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.000931] gran_size: 256K chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.000932] gran_size: 256K chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.000933] *BAD*gran_size: 256K chunk_size: 2G num_reg: 10 lose cover RAM: -1G [ 0.000934] gran_size: 512K chunk_size: 512K num_reg: 10 lose cover RAM: 110M [ 0.000935] gran_size: 512K chunk_size: 1M num_reg: 10 lose cover RAM: 110M [ 0.000936] gran_size: 512K chunk_size: 2M num_reg: 10 lose cover RAM: 110M [ 0.000937] gran_size: 512K chunk_size: 4M num_reg: 10 lose cover RAM: 110M [ 0.000938] gran_size: 512K chunk_size: 8M num_reg: 10 lose cover RAM: 110M [ 0.000939] gran_size: 512K chunk_size: 16M num_reg: 10 lose cover RAM: 110M [ 0.000940] *BAD*gran_size: 512K chunk_size: 32M num_reg: 10 lose cover RAM: -18M [ 0.000942] gran_size: 512K chunk_size: 64M num_reg: 10 lose cover RAM: 0G [ 0.000943] gran_size: 512K chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.000944] gran_size: 512K chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.000945] gran_size: 512K chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.000946] gran_size: 512K chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.000947] *BAD*gran_size: 512K chunk_size: 2G num_reg: 10 lose cover RAM: -1G [ 0.000948] gran_size: 1M chunk_size: 1M num_reg: 10 lose cover RAM: 110M [ 0.000949] gran_size: 1M chunk_size: 2M num_reg: 10 lose cover RAM: 110M [ 0.000950] gran_size: 1M chunk_size: 4M num_reg: 10 lose cover RAM: 110M [ 0.000951] gran_size: 1M chunk_size: 8M num_reg: 10 lose cover RAM: 110M [ 0.000952] gran_size: 1M chunk_size: 16M num_reg: 10 lose cover RAM: 110M [ 0.000953] *BAD*gran_size: 1M chunk_size: 32M num_reg: 10 lose cover RAM: -18M [ 0.000954] gran_size: 1M chunk_size: 64M num_reg: 10 lose cover RAM: 0G [ 0.000955] gran_size: 1M chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.000956] gran_size: 1M chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.000957] gran_size: 1M chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.000958] gran_size: 1M chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.000959] *BAD*gran_size: 1M chunk_size: 2G num_reg: 10 lose cover RAM: -1G [ 0.000960] gran_size: 2M chunk_size: 2M num_reg: 10 lose cover RAM: 110M [ 0.000961] gran_size: 2M chunk_size: 4M num_reg: 10 lose cover RAM: 110M [ 0.000962] gran_size: 2M chunk_size: 8M num_reg: 10 lose cover RAM: 110M [ 0.000963] gran_size: 2M chunk_size: 16M num_reg: 10 lose cover RAM: 110M [ 0.000964] *BAD*gran_size: 2M chunk_size: 32M num_reg: 10 lose cover RAM: -18M [ 0.000965] gran_size: 2M chunk_size: 64M num_reg: 10 lose cover RAM: 0G [ 0.000966] gran_size: 2M chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.000967] gran_size: 2M chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.000968] gran_size: 2M chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.000969] gran_size: 2M chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.000970] *BAD*gran_size: 2M chunk_size: 2G num_reg: 10 lose cover RAM: -1G [ 0.000971] gran_size: 4M chunk_size: 4M num_reg: 10 lose cover RAM: 110M [ 0.000972] gran_size: 4M chunk_size: 8M num_reg: 10 lose cover RAM: 110M [ 0.000973] gran_size: 4M chunk_size: 16M num_reg: 10 lose cover RAM: 110M [ 0.000974] *BAD*gran_size: 4M chunk_size: 32M num_reg: 10 lose cover RAM: -18M [ 0.000976] gran_size: 4M chunk_size: 64M num_reg: 10 lose cover RAM: 2M [ 0.000977] gran_size: 4M chunk_size: 128M num_reg: 10 lose cover RAM: 2M [ 0.000978] gran_size: 4M chunk_size: 256M num_reg: 10 lose cover RAM: 2M [ 0.000979] gran_size: 4M chunk_size: 512M num_reg: 10 lose cover RAM: 2M [ 0.000980] gran_size: 4M chunk_size: 1G num_reg: 10 lose cover RAM: 2M [ 0.000981] *BAD*gran_size: 4M chunk_size: 2G num_reg: 10 lose cover RAM: -1022M [ 0.000982] gran_size: 8M chunk_size: 8M num_reg: 10 lose cover RAM: 110M [ 0.000983] gran_size: 8M chunk_size: 16M num_reg: 10 lose cover RAM: 110M [ 0.000984] *BAD*gran_size: 8M chunk_size: 32M num_reg: 10 lose cover RAM: -18M [ 0.000985] gran_size: 8M chunk_size: 64M num_reg: 10 lose cover RAM: 6M [ 0.000986] gran_size: 8M chunk_size: 128M num_reg: 10 lose cover RAM: 6M [ 0.000987] gran_size: 8M chunk_size: 256M num_reg: 10 lose cover RAM: 6M [ 0.000988] gran_size: 8M chunk_size: 512M num_reg: 10 lose cover RAM: 6M [ 0.000989] gran_size: 8M chunk_size: 1G num_reg: 10 lose cover RAM: 6M [ 0.000990] *BAD*gran_size: 8M chunk_size: 2G num_reg: 10 lose cover RAM: -1018M [ 0.000991] gran_size: 16M chunk_size: 16M num_reg: 10 lose cover RAM: 110M [ 0.000992] gran_size: 16M chunk_size: 32M num_reg: 10 lose cover RAM: 238M [ 0.000993] gran_size: 16M chunk_size: 64M num_reg: 9 lose cover RAM: 14M [ 0.000994] gran_size: 16M chunk_size: 128M num_reg: 9 lose cover RAM: 14M [ 0.000995] gran_size: 16M chunk_size: 256M num_reg: 9 lose cover RAM: 14M [ 0.000996] gran_size: 16M chunk_size: 512M num_reg: 9 lose cover RAM: 14M [ 0.000997] gran_size: 16M chunk_size: 1G num_reg: 9 lose cover RAM: 14M [ 0.000998] gran_size: 16M chunk_size: 2G num_reg: 10 lose cover RAM: 14M [ 0.000999] gran_size: 32M chunk_size: 32M num_reg: 10 lose cover RAM: 62M [ 0.001000] gran_size: 32M chunk_size: 64M num_reg: 9 lose cover RAM: 30M [ 0.001001] gran_size: 32M chunk_size: 128M num_reg: 8 lose cover RAM: 30M [ 0.001002] gran_size: 32M chunk_size: 256M num_reg: 8 lose cover RAM: 30M [ 0.001003] gran_size: 32M chunk_size: 512M num_reg: 8 lose cover RAM: 30M [ 0.001004] gran_size: 32M chunk_size: 1G num_reg: 8 lose cover RAM: 30M [ 0.001005] gran_size: 32M chunk_size: 2G num_reg: 9 lose cover RAM: 30M [ 0.001007] gran_size: 64M chunk_size: 64M num_reg: 10 lose cover RAM: 62M [ 0.001008] gran_size: 64M chunk_size: 128M num_reg: 8 lose cover RAM: 62M [ 0.001009] gran_size: 64M chunk_size: 256M num_reg: 8 lose cover RAM: 62M [ 0.001010] gran_size: 64M chunk_size: 512M num_reg: 8 lose cover RAM: 62M [ 0.001011] gran_size: 64M chunk_size: 1G num_reg: 8 lose cover RAM: 62M [ 0.001012] gran_size: 64M chunk_size: 2G num_reg: 9 lose cover RAM: 62M [ 0.001013] gran_size: 128M chunk_size: 128M num_reg: 8 lose cover RAM: 190M [ 0.001014] gran_size: 128M chunk_size: 256M num_reg: 8 lose cover RAM: 190M [ 0.001015] gran_size: 128M chunk_size: 512M num_reg: 8 lose cover RAM: 190M [ 0.001016] gran_size: 128M chunk_size: 1G num_reg: 8 lose cover RAM: 190M [ 0.001017] gran_size: 128M chunk_size: 2G num_reg: 9 lose cover RAM: 190M [ 0.001018] gran_size: 256M chunk_size: 256M num_reg: 6 lose cover RAM: 446M [ 0.001019] gran_size: 256M chunk_size: 512M num_reg: 8 lose cover RAM: 446M [ 0.001020] gran_size: 256M chunk_size: 1G num_reg: 8 lose cover RAM: 446M [ 0.001021] gran_size: 256M chunk_size: 2G num_reg: 9 lose cover RAM: 446M [ 0.001022] gran_size: 512M chunk_size: 512M num_reg: 4 lose cover RAM: 958M [ 0.001023] gran_size: 512M chunk_size: 1G num_reg: 4 lose cover RAM: 958M [ 0.001024] gran_size: 512M chunk_size: 2G num_reg: 4 lose cover RAM: 958M [ 0.001025] gran_size: 1G chunk_size: 1G num_reg: 4 lose cover RAM: 958M [ 0.001026] gran_size: 1G chunk_size: 2G num_reg: 4 lose cover RAM: 958M [ 0.001027] gran_size: 2G chunk_size: 2G num_reg: 3 lose cover RAM: 1982M [ 0.001028] mtrr_cleanup: can not find optimal value [ 0.001029] please specify mtrr_gran_size/mtrr_chunk_size [ 0.001030] MTRR map: 9 entries (5 fixed + 4 variable; max 25), built from 10 variable MTRRs [ 0.001032] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.001327] e820: update [mem 0xdd000000-0xffffffff] usable ==> reserved [ 0.001331] last_pfn = 0xdbe0d max_arch_pfn = 0x400000000 [ 0.007284] found SMP MP-table at [mem 0x000fd970-0x000fd97f] [ 0.007300] Using GB pages for direct mapping [ 0.007908] RAMDISK: [mem 0x2d651000-0x32b1ffff] [ 0.007917] ACPI: Early table checksum verification disabled [ 0.007920] ACPI: RSDP 0x00000000000F0490 000024 (v02 DELL ) [ 0.007923] ACPI: XSDT 0x00000000D8FED098 0000B4 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.007929] ACPI: FACP 0x00000000D8FF8D18 00010C (v05 DELL CBX3 01072009 AMI 00010013) [ 0.007933] ACPI: DSDT 0x00000000D8FED1E0 00BB35 (v02 DELL CBX3 00000014 INTL 20091112) [ 0.007936] ACPI: FACS 0x00000000DA7FE080 000040 [ 0.007938] ACPI: APIC 0x00000000D8FF8E28 000092 (v03 DELL CBX3 01072009 AMI 00010013) [ 0.007941] ACPI: FPDT 0x00000000D8FF8EC0 000044 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.007943] ACPI: SLIC 0x00000000D8FF8F08 000176 (v03 DELL CBX3 01072009 MSFT 00010013) [ 0.007946] ACPI: LPIT 0x00000000D8FF9080 00005C (v01 DELL CBX3 00000000 AMI. 00000005) [ 0.007948] ACPI: SSDT 0x00000000D8FF90E0 000539 (v01 PmRef Cpu0Ist 00003000 INTL 20120711) [ 0.007951] ACPI: SSDT 0x00000000D8FF9620 000AD8 (v01 PmRef CpuPm 00003000 INTL 20120711) [ 0.007954] ACPI: HPET 0x00000000D8FFA0F8 000038 (v01 DELL CBX3 01072009 AMI. 00000005) [ 0.007956] ACPI: SSDT 0x00000000D8FFA130 000495 (v01 IdeRef IdeTable 00001000 INTL 20120711) [ 0.007959] ACPI: MCFG 0x00000000D8FFA5C8 00003C (v01 DELL CBX3 01072009 MSFT 00000097) [ 0.007961] ACPI: SSDT 0x00000000D8FFA608 0034D6 (v01 SaSsdt SaSsdt 00003000 INTL 20091112) [ 0.007964] ACPI: ASF! 0x00000000D8FFDAE0 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240) [ 0.007966] ACPI: MSDM 0x00000000D8FFDB88 000055 (v03 DELL CBX3 06222004 AMI 00010013) [ 0.007969] ACPI: DMAR 0x00000000D8FFDBE0 0000B8 (v01 INTEL HSW 00000001 INTL 00000001) [ 0.007972] ACPI: EINJ 0x00000000D8FFDC98 000130 (v01 AMI AMI EINJ 00000000 00000000) [ 0.007974] ACPI: ERST 0x00000000D8FFDDC8 000230 (v01 AMIER AMI ERST 00000000 00000000) [ 0.007978] ACPI: HEST 0x00000000D8FFDFF8 0000A8 (v01 AMI AMI HEST 00000000 00000000) [ 0.007980] ACPI: BERT 0x00000000D8FFE0A0 000030 (v01 AMI AMI BERT 00000000 00000000) [ 0.007982] ACPI: Reserving FACP table memory at [mem 0xd8ff8d18-0xd8ff8e23] [ 0.007983] ACPI: Reserving DSDT table memory at [mem 0xd8fed1e0-0xd8ff8d14] [ 0.007984] ACPI: Reserving FACS table memory at [mem 0xda7fe080-0xda7fe0bf] [ 0.007985] ACPI: Reserving APIC table memory at [mem 0xd8ff8e28-0xd8ff8eb9] [ 0.007985] ACPI: Reserving FPDT table memory at [mem 0xd8ff8ec0-0xd8ff8f03] [ 0.007986] ACPI: Reserving SLIC table memory at [mem 0xd8ff8f08-0xd8ff907d] [ 0.007986] ACPI: Reserving LPIT table memory at [mem 0xd8ff9080-0xd8ff90db] [ 0.007987] ACPI: Reserving SSDT table memory at [mem 0xd8ff90e0-0xd8ff9618] [ 0.007988] ACPI: Reserving SSDT table memory at [mem 0xd8ff9620-0xd8ffa0f7] [ 0.007988] ACPI: Reserving HPET table memory at [mem 0xd8ffa0f8-0xd8ffa12f] [ 0.007989] ACPI: Reserving SSDT table memory at [mem 0xd8ffa130-0xd8ffa5c4] [ 0.007990] ACPI: Reserving MCFG table memory at [mem 0xd8ffa5c8-0xd8ffa603] [ 0.007990] ACPI: Reserving SSDT table memory at [mem 0xd8ffa608-0xd8ffdadd] [ 0.007991] ACPI: Reserving ASF! table memory at [mem 0xd8ffdae0-0xd8ffdb84] [ 0.007991] ACPI: Reserving MSDM table memory at [mem 0xd8ffdb88-0xd8ffdbdc] [ 0.007992] ACPI: Reserving DMAR table memory at [mem 0xd8ffdbe0-0xd8ffdc97] [ 0.007993] ACPI: Reserving EINJ table memory at [mem 0xd8ffdc98-0xd8ffddc7] [ 0.007993] ACPI: Reserving ERST table memory at [mem 0xd8ffddc8-0xd8ffdff7] [ 0.007994] ACPI: Reserving HEST table memory at [mem 0xd8ffdff8-0xd8ffe09f] [ 0.007995] ACPI: Reserving BERT table memory at [mem 0xd8ffe0a0-0xd8ffe0cf] [ 0.008043] No NUMA configuration found [ 0.008044] Faking a node at [mem 0x0000000000000000-0x000000041edfffff] [ 0.008051] NODE_DATA(0) allocated [mem 0x41edd52c0-0x41edfffff] [ 0.008232] Zone ranges: [ 0.008232] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.008234] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.008235] Normal [mem 0x0000000100000000-0x000000041edfffff] [ 0.008236] Device empty [ 0.008237] Movable zone start for each node [ 0.008239] Early memory node ranges [ 0.008240] node 0: [mem 0x0000000000001000-0x000000000009dfff] [ 0.008241] node 0: [mem 0x0000000000100000-0x00000000d1a67fff] [ 0.008242] node 0: [mem 0x00000000d1a6f000-0x00000000d1ea0fff] [ 0.008242] node 0: [mem 0x00000000d2332000-0x00000000d7edafff] [ 0.008243] node 0: [mem 0x00000000d8000000-0x00000000d875ffff] [ 0.008244] node 0: [mem 0x00000000d8800000-0x00000000d8fadfff] [ 0.008244] node 0: [mem 0x00000000d9000000-0x00000000da71bfff] [ 0.008245] node 0: [mem 0x00000000da800000-0x00000000dbe0cfff] [ 0.008245] node 0: [mem 0x0000000100000000-0x000000041edfffff] [ 0.008248] Initmem setup node 0 [mem 0x0000000000001000-0x000000041edfffff] [ 0.008252] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.008272] On node 0, zone DMA: 98 pages in unavailable ranges [ 0.013315] On node 0, zone DMA32: 7 pages in unavailable ranges [ 0.013479] On node 0, zone DMA32: 1169 pages in unavailable ranges [ 0.013496] On node 0, zone DMA32: 293 pages in unavailable ranges [ 0.013511] On node 0, zone DMA32: 160 pages in unavailable ranges [ 0.013551] On node 0, zone DMA32: 82 pages in unavailable ranges [ 0.013591] On node 0, zone DMA32: 228 pages in unavailable ranges [ 0.033764] On node 0, zone Normal: 16883 pages in unavailable ranges [ 0.033800] On node 0, zone Normal: 4608 pages in unavailable ranges [ 0.033807] Reserving Intel graphics memory at [mem 0xdd200000-0xdf1fffff] [ 0.033980] ACPI: PM-Timer IO Port: 0x1808 [ 0.033989] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.033999] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 [ 0.034002] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.034003] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.034007] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.034008] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.034013] TSC deadline timer available [ 0.034017] CPU topo: Max. logical packages: 1 [ 0.034017] CPU topo: Max. logical dies: 1 [ 0.034018] CPU topo: Max. dies per package: 1 [ 0.034022] CPU topo: Max. threads per core: 2 [ 0.034023] CPU topo: Num. cores per package: 4 [ 0.034023] CPU topo: Num. threads per package: 8 [ 0.034024] CPU topo: Allowing 8 present CPUs plus 0 hotplug CPUs [ 0.034043] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.034044] PM: hibernation: Registered nosave memory: [mem 0x0009e000-0x000fffff] [ 0.034046] PM: hibernation: Registered nosave memory: [mem 0xd1a68000-0xd1a6efff] [ 0.034047] PM: hibernation: Registered nosave memory: [mem 0xd1ea1000-0xd2331fff] [ 0.034049] PM: hibernation: Registered nosave memory: [mem 0xd7edb000-0xd7ffffff] [ 0.034050] PM: hibernation: Registered nosave memory: [mem 0xd8760000-0xd87fffff] [ 0.034052] PM: hibernation: Registered nosave memory: [mem 0xd8fae000-0xd8ffffff] [ 0.034053] PM: hibernation: Registered nosave memory: [mem 0xda71c000-0xda7fffff] [ 0.034055] PM: hibernation: Registered nosave memory: [mem 0xdbe0d000-0xffffffff] [ 0.034056] [mem 0xdf200000-0xf7ffffff] available for PCI devices [ 0.034057] Booting paravirtualized kernel on bare hardware [ 0.034059] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.034066] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.034549] percpu: Embedded 84 pages/cpu s221184 r8192 d114688 u524288 [ 0.034555] pcpu-alloc: s221184 r8192 d114688 u524288 alloc=1*2097152 [ 0.034557] pcpu-alloc: [0] 0 1 2 3 [0] 4 5 6 7 [ 0.034577] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-6.17.9-1-pve root=/dev/mapper/pve-root ro quiet [ 0.034626] random: crng init done [ 0.034627] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.036303] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) [ 0.037159] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.037288] software IO TLB: area num 8. [ 0.050573] Fallback order for Node 0: 0 [ 0.050578] Built 1 zonelists, mobility grouping on. Total pages: 4170775 [ 0.050579] Policy zone: Normal [ 0.050588] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.088542] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.088570] Kernel/User page tables isolation: enabled [ 0.097396] ftrace: allocating 58414 entries in 230 pages [ 0.097398] ftrace: allocated 230 pages with 5 groups [ 0.098209] Dynamic Preempt: voluntary [ 0.098279] rcu: Preemptible hierarchical RCU implementation. [ 0.098279] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.098281] Trampoline variant of Tasks RCU enabled. [ 0.098281] Rude variant of Tasks RCU enabled. [ 0.098281] Tracing variant of Tasks RCU enabled. [ 0.098282] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.098282] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.098291] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8. [ 0.098293] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8. [ 0.098295] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8. [ 0.102576] NR_IRQS: 524544, nr_irqs: 488, preallocated irqs: 16 [ 0.102772] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.104227] Console: colour VGA+ 80x25 [ 0.104230] printk: legacy console [tty0] enabled [ 0.104284] ACPI: Core revision 20250404 [ 0.104384] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.104398] APIC: Switch to symmetric I/O mode setup [ 0.104400] DMAR: Host address width 39 [ 0.104401] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.104409] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020660462 ecap f0101a [ 0.104411] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.104414] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008020660462 ecap f010da [ 0.104415] DMAR: RMRR base: 0x000000dbf7e000 end: 0x000000dbf8bfff [ 0.104417] DMAR: RMRR base: 0x000000dd000000 end: 0x000000df1fffff [ 0.104419] DMAR-IR: IOAPIC id 8 under DRHD base 0xfed91000 IOMMU 1 [ 0.104421] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.104422] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.104907] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.104909] x2apic enabled [ 0.104963] APIC: Switched APIC routing to: cluster x2apic [ 0.105374] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.109398] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x325550da278, max_idle_ns: 440795315424 ns [ 0.109402] Calibrating delay loop (skipped), value calculated using timer frequency.. 6983.74 BogoMIPS (lpj=3491870) [ 0.109425] CPU0: Thermal monitoring enabled (TM1) [ 0.109457] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.109459] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.109462] process: using mwait in idle threads [ 0.109464] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.109468] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.109470] SRBDS: Mitigation: Microcode [ 0.109471] Spectre V2 : Mitigation: Retpolines [ 0.109472] Spectre V2 : User space: Mitigation: STIBP via prctl [ 0.109472] MDS: Mitigation: Clear CPU buffers [ 0.109473] VMSCAPE: Mitigation: IBPB before exit to userspace [ 0.109474] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.109475] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.109476] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.109477] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.109483] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.109485] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.109486] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.109487] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.109488] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.129518] Freeing SMP alternatives memory: 52K [ 0.129523] pid_max: default: 32768 minimum: 301 [ 0.129570] LSM: initializing lsm=lockdown,capability,yama,apparmor,ima,evm [ 0.129588] Yama: becoming mindful. [ 0.129618] AppArmor: AppArmor initialized [ 0.129667] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.129680] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.130042] smpboot: CPU0: Intel(R) Xeon(R) CPU E3-1246 v3 @ 3.50GHz (family: 0x6, model: 0x3c, stepping: 0x3) [ 0.130207] Performance Events: PEBS fmt2+, Haswell events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.130237] ... version: 3 [ 0.130238] ... bit width: 48 [ 0.130239] ... generic registers: 4 [ 0.130240] ... value mask: 0000ffffffffffff [ 0.130241] ... max period: 00007fffffffffff [ 0.130242] ... fixed-purpose events: 3 [ 0.130242] ... event mask: 000000070000000f [ 0.130391] signal: max sigframe size: 1776 [ 0.130400] Estimated ratio of average max frequency by base frequency (times 1024): 1082 [ 0.131553] rcu: Hierarchical SRCU implementation. [ 0.131556] rcu: Max phase no-delay instances is 400. [ 0.131602] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.132160] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.132226] smp: Bringing up secondary CPUs ... [ 0.132328] smpboot: x86: Booting SMP configuration: [ 0.132329] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7 [ 0.134813] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.134813] VMSCAPE: SMT on, STIBP is required for full protection. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/vmscape.html for more details. [ 0.134813] smp: Brought up 1 node, 8 CPUs [ 0.134813] smpboot: Total of 8 processors activated (55869.92 BogoMIPS) [ 0.136476] Memory: 16167948K/16683100K available (21402K kernel code, 3801K rwdata, 14948K rodata, 4948K init, 5380K bss, 496760K reserved, 0K cma-reserved) [ 0.136946] devtmpfs: initialized [ 0.136946] x86/mm: Memory block size: 128MB [ 0.138336] ACPI: PM: Registering ACPI NVS region [mem 0xd1a68000-0xd1a6efff] (28672 bytes) [ 0.138336] ACPI: PM: Registering ACPI NVS region [mem 0xda71c000-0xda7fffff] (933888 bytes) [ 0.138418] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.138418] posixtimers hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 0.138426] futex hash table entries: 2048 (131072 bytes on 1 NUMA nodes, total 128 KiB, linear). [ 0.138484] pinctrl core: initialized pinctrl subsystem [ 0.138572] PM: RTC time: 20:58:04, date: 2026-07-24 [ 0.138970] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.139143] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations [ 0.139240] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.139404] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.139420] audit: initializing netlink subsys (disabled) [ 0.139431] audit: type=2000 audit(1784926684.035:1): state=initialized audit_enabled=0 res=1 [ 0.139515] thermal_sys: Registered thermal governor 'fair_share' [ 0.139516] thermal_sys: Registered thermal governor 'bang_bang' [ 0.139517] thermal_sys: Registered thermal governor 'step_wise' [ 0.139518] thermal_sys: Registered thermal governor 'user_space' [ 0.139519] thermal_sys: Registered thermal governor 'power_allocator' [ 0.139531] cpuidle: using governor ladder [ 0.139534] cpuidle: using governor menu [ 0.139573] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.139653] PCI: ECAM [mem 0xf8000000-0xfbffffff] (base 0xf8000000) for domain 0000 [bus 00-3f] [ 0.139657] PCI: ECAM [mem 0xf8000000-0xfbffffff] reserved as E820 entry [ 0.139665] PCI: Using configuration type 1 for base access [ 0.139704] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.139758] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.145432] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.145432] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.145432] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.145432] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.145703] ACPI: Added _OSI(Module Device) [ 0.145705] ACPI: Added _OSI(Processor Device) [ 0.145706] ACPI: Added _OSI(Processor Aggregator Device) [ 0.153318] ACPI: 5 ACPI AML tables successfully acquired and loaded [ 0.154819] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.168271] ACPI: Dynamic OEM Table Load: [ 0.168271] ACPI: SSDT 0xFFFF8A5A811A8000 0005AA (v01 PmRef ApIst 00003000 INTL 20120711) [ 0.169686] ACPI: Interpreter enabled [ 0.169710] ACPI: PM: (supports S0 S4 S5) [ 0.169711] ACPI: Using IOAPIC for interrupt routing [ 0.170319] HEST: Table parsing has been initialized. [ 0.170400] GHES: APEI firmware first mode is enabled by WHEA _OSC. [ 0.170404] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.170405] PCI: Using E820 reservations for host bridge windows [ 0.170581] ACPI: Enabled 8 GPEs in block 00 to 3F [ 0.182364] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.182370] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR HPX-Type3] [ 0.182510] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug SHPCHotplug PME] [ 0.182637] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability LTR DPC] [ 0.183094] PCI host bridge to bus 0000:00 [ 0.183098] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.183100] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.183101] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.183103] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000e7fff window] [ 0.183104] pci_bus 0000:00: root bus resource [mem 0xdf200000-0xfeafffff window] [ 0.183105] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.183117] pci 0000:00:00.0: [8086:0c08] type 00 class 0x060000 conventional PCI endpoint [ 0.183181] pci 0000:00:02.0: [8086:041a] type 00 class 0x030000 conventional PCI endpoint [ 0.183194] pci 0000:00:02.0: BAR 0 [mem 0xf7800000-0xf7bfffff 64bit] [ 0.183196] pci 0000:00:02.0: BAR 2 [mem 0xe0000000-0xefffffff 64bit pref] [ 0.183198] pci 0000:00:02.0: BAR 4 [io 0xf000-0xf03f] [ 0.183205] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.183287] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300 PCIe Root Complex Integrated Endpoint [ 0.183300] pci 0000:00:03.0: BAR 0 [mem 0xf7c30000-0xf7c33fff 64bit] [ 0.183381] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330 conventional PCI endpoint [ 0.183413] pci 0000:00:14.0: BAR 0 [mem 0xf7c20000-0xf7c2ffff 64bit] [ 0.183442] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.183534] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000 conventional PCI endpoint [ 0.183567] pci 0000:00:16.0: BAR 0 [mem 0xf7c3b000-0xf7c3b00f 64bit] [ 0.183598] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.183653] pci 0000:00:19.0: [8086:153a] type 00 class 0x020000 conventional PCI endpoint [ 0.183683] pci 0000:00:19.0: BAR 0 [mem 0xf7c00000-0xf7c1ffff] [ 0.183686] pci 0000:00:19.0: BAR 1 [mem 0xf7c38000-0xf7c38fff] [ 0.183689] pci 0000:00:19.0: BAR 2 [io 0xf060-0xf07f] [ 0.183721] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.183792] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320 conventional PCI endpoint [ 0.183830] pci 0000:00:1a.0: BAR 0 [mem 0xf7c37000-0xf7c373ff] [ 0.183871] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.183947] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400 PCIe Root Port [ 0.183967] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.184023] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.184044] pci 0000:00:1c.0: Enabling MPC IRBNCE [ 0.184046] pci 0000:00:1c.0: Intel PCH root port ACS workaround enabled [ 0.184308] pci 0000:00:1c.1: [8086:8c12] type 01 class 0x060400 PCIe Root Port [ 0.184329] pci 0000:00:1c.1: PCI bridge to [bus 02-03] [ 0.184385] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.184407] pci 0000:00:1c.1: Enabling MPC IRBNCE [ 0.184409] pci 0000:00:1c.1: Intel PCH root port ACS workaround enabled [ 0.184669] pci 0000:00:1c.4: [8086:8c18] type 01 class 0x060400 PCIe Root Port [ 0.184691] pci 0000:00:1c.4: PCI bridge to [bus 04] [ 0.184752] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.184774] pci 0000:00:1c.4: Enabling MPC IRBNCE [ 0.184777] pci 0000:00:1c.4: Intel PCH root port ACS workaround enabled [ 0.185030] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320 conventional PCI endpoint [ 0.185070] pci 0000:00:1d.0: BAR 0 [mem 0xf7c36000-0xf7c363ff] [ 0.185110] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.185190] pci 0000:00:1f.0: [8086:8c56] type 00 class 0x060100 conventional PCI endpoint [ 0.185337] pci 0000:00:1f.2: [8086:8c00] type 00 class 0x01018f conventional PCI endpoint [ 0.185365] pci 0000:00:1f.2: BAR 0 [io 0xf0d0-0xf0d7] [ 0.185367] pci 0000:00:1f.2: BAR 1 [io 0xf0c0-0xf0c3] [ 0.185370] pci 0000:00:1f.2: BAR 2 [io 0xf0b0-0xf0b7] [ 0.185373] pci 0000:00:1f.2: BAR 3 [io 0xf0a0-0xf0a3] [ 0.185375] pci 0000:00:1f.2: BAR 4 [io 0xf090-0xf09f] [ 0.185378] pci 0000:00:1f.2: BAR 5 [io 0xf080-0xf08f] [ 0.185457] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500 conventional PCI endpoint [ 0.185488] pci 0000:00:1f.3: BAR 0 [mem 0xf7c35000-0xf7c350ff 64bit] [ 0.185493] pci 0000:00:1f.3: BAR 4 [io 0xf040-0xf05f] [ 0.185601] acpiphp: Slot [1] registered [ 0.185607] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.185690] pci 0000:02:00.0: [104c:8240] type 01 class 0x060400 PCIe to PCI/PCI-X bridge [ 0.185732] pci 0000:02:00.0: PCI bridge to [bus 03] [ 0.185851] pci 0000:02:00.0: supports D1 D2 [ 0.185976] pci 0000:00:1c.1: PCI bridge to [bus 02-03] [ 0.186034] pci_bus 0000:03: extended config space not accessible [ 0.186118] pci 0000:02:00.0: PCI bridge to [bus 03] [ 0.186195] acpiphp: Slot [1-1] registered [ 0.186200] pci 0000:00:1c.4: PCI bridge to [bus 04] [ 0.186878] ACPI: PCI: Interrupt link LNKA configured for IRQ 11 [ 0.186923] ACPI: PCI: Interrupt link LNKB configured for IRQ 3 [ 0.186965] ACPI: PCI: Interrupt link LNKC configured for IRQ 10 [ 0.187006] ACPI: PCI: Interrupt link LNKD configured for IRQ 10 [ 0.187048] ACPI: PCI: Interrupt link LNKE configured for IRQ 5 [ 0.187088] ACPI: PCI: Interrupt link LNKF configured for IRQ 0 [ 0.187089] ACPI: PCI: Interrupt link LNKF disabled [ 0.187129] ACPI: PCI: Interrupt link LNKG configured for IRQ 0 [ 0.187130] ACPI: PCI: Interrupt link LNKG disabled [ 0.187171] ACPI: PCI: Interrupt link LNKH configured for IRQ 11 [ 0.187439] iommu: Default domain type: Translated [ 0.187439] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.187558] SCSI subsystem initialized [ 0.187565] libata version 3.00 loaded. [ 0.187565] ACPI: bus type USB registered [ 0.187565] usbcore: registered new interface driver usbfs [ 0.187565] usbcore: registered new interface driver hub [ 0.187565] usbcore: registered new device driver usb [ 0.187565] pps_core: LinuxPPS API ver. 1 registered [ 0.187565] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.187565] PTP clock support registered [ 0.187565] EDAC MC: Ver: 3.0.0 [ 0.187592] NetLabel: Initializing [ 0.187593] NetLabel: domain hash size = 128 [ 0.187594] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.187610] NetLabel: unlabeled traffic allowed by default [ 0.187626] mctp: management component transport protocol core [ 0.187626] NET: Registered PF_MCTP protocol family [ 0.187626] PCI: Using ACPI for IRQ routing [ 0.189385] PCI: pci_cache_line_size set to 64 bytes [ 0.189416] e820: reserve RAM buffer [mem 0x0009ec00-0x0009ffff] [ 0.189418] e820: reserve RAM buffer [mem 0xd1a68000-0xd3ffffff] [ 0.189419] e820: reserve RAM buffer [mem 0xd1ea1000-0xd3ffffff] [ 0.189420] e820: reserve RAM buffer [mem 0xd7edb000-0xd7ffffff] [ 0.189421] e820: reserve RAM buffer [mem 0xd8760000-0xdbffffff] [ 0.189422] e820: reserve RAM buffer [mem 0xd8fae000-0xdbffffff] [ 0.189423] e820: reserve RAM buffer [mem 0xda71c000-0xdbffffff] [ 0.189424] e820: reserve RAM buffer [mem 0xdbe0d000-0xdbffffff] [ 0.189425] e820: reserve RAM buffer [mem 0x41ee00000-0x41fffffff] [ 0.189437] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.189437] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.189437] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.189437] vgaarb: loaded [ 0.189486] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.189486] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.191448] clocksource: Switched to clocksource tsc-early [ 0.192023] VFS: Disk quotas dquot_6.6.0 [ 0.192032] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.192212] AppArmor: AppArmor Filesystem Enabled [ 0.192235] pnp: PnP ACPI init [ 0.192288] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.192441] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.192444] system 00:01: [io 0xffff] has been reserved [ 0.192445] system 00:01: [io 0xffff] has been reserved [ 0.192446] system 00:01: [io 0xffff] has been reserved [ 0.192447] system 00:01: [io 0x1c00-0x1cfe] has been reserved [ 0.192449] system 00:01: [io 0x1d00-0x1dfe] has been reserved [ 0.192450] system 00:01: [io 0x1e00-0x1efe] has been reserved [ 0.192451] system 00:01: [io 0x1f00-0x1ffe] has been reserved [ 0.192452] system 00:01: [io 0x1800-0x18fe] could not be reserved [ 0.192454] system 00:01: [io 0x164e-0x164f] has been reserved [ 0.192560] system 00:03: [io 0x0a00-0x0a0f] has been reserved [ 0.192599] system 00:04: [io 0x04d0-0x04d1] has been reserved [ 0.193047] pnp 00:05: [dma 0 disabled] [ 0.193380] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.193383] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.193384] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.193385] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.193386] system 00:06: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.193388] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.193389] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.193390] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.193392] system 00:06: [mem 0xff000000-0xffffffff] has been reserved [ 0.193393] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.193394] system 00:06: [mem 0xf7fdf000-0xf7fdffff] has been reserved [ 0.193395] system 00:06: [mem 0xf7fe0000-0xf7feffff] has been reserved [ 0.193566] pnp: PnP ACPI: found 7 devices [ 0.199139] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.199184] NET: Registered PF_INET protocol family [ 0.199292] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.211560] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear) [ 0.211611] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.211698] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.211874] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear) [ 0.212055] TCP: Hash tables configured (established 131072 bind 65536) [ 0.212137] MPTCP token hash table entries: 16384 (order: 7, 393216 bytes, linear) [ 0.212207] UDP hash table entries: 8192 (order: 7, 524288 bytes, linear) [ 0.212280] UDP-Lite hash table entries: 8192 (order: 7, 524288 bytes, linear) [ 0.212367] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.212378] NET: Registered PF_XDP protocol family [ 0.212394] pci 0000:00:1c.4: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000 [ 0.212398] pci 0000:00:1c.4: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 add_align 100000 [ 0.212400] pci 0000:00:1c.4: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 add_align 100000 [ 0.212408] pci 0000:00:1c.4: bridge window [mem 0xdf200000-0xdf3fffff]: assigned [ 0.212410] pci 0000:00:1c.4: bridge window [mem 0xdf400000-0xdf5fffff 64bit pref]: assigned [ 0.212413] pci 0000:00:1c.4: bridge window [io 0x2000-0x2fff]: assigned [ 0.212416] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.212426] pci 0000:02:00.0: PCI bridge to [bus 03] [ 0.212442] pci 0000:00:1c.1: PCI bridge to [bus 02-03] [ 0.212450] pci 0000:00:1c.4: PCI bridge to [bus 04] [ 0.212453] pci 0000:00:1c.4: bridge window [io 0x2000-0x2fff] [ 0.212457] pci 0000:00:1c.4: bridge window [mem 0xdf200000-0xdf3fffff] [ 0.212460] pci 0000:00:1c.4: bridge window [mem 0xdf400000-0xdf5fffff 64bit pref] [ 0.212466] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.212467] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.212468] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.212469] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000e7fff window] [ 0.212471] pci_bus 0000:00: resource 8 [mem 0xdf200000-0xfeafffff window] [ 0.212472] pci_bus 0000:04: resource 0 [io 0x2000-0x2fff] [ 0.212473] pci_bus 0000:04: resource 1 [mem 0xdf200000-0xdf3fffff] [ 0.212474] pci_bus 0000:04: resource 2 [mem 0xdf400000-0xdf5fffff 64bit pref] [ 0.234686] pci 0000:00:1a.0: quirk_usb_early_handoff+0x0/0x740 took 15783 usecs [ 0.250686] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x740 took 15607 usecs [ 0.250704] PCI: CLS 64 bytes, default 64 [ 0.250725] DMAR: No ATSR found [ 0.250725] DMAR: No SATC found [ 0.250726] DMAR: dmar0: Using Queued invalidation [ 0.250731] DMAR: dmar1: Using Queued invalidation [ 0.250776] Trying to unpack rootfs image as initramfs... [ 0.250851] pci 0000:00:02.0: Adding to iommu group 0 [ 0.251183] pci 0000:00:00.0: Adding to iommu group 1 [ 0.251192] pci 0000:00:03.0: Adding to iommu group 2 [ 0.251198] pci 0000:00:14.0: Adding to iommu group 3 [ 0.251207] pci 0000:00:16.0: Adding to iommu group 4 [ 0.251214] pci 0000:00:19.0: Adding to iommu group 5 [ 0.251221] pci 0000:00:1a.0: Adding to iommu group 6 [ 0.251228] pci 0000:00:1c.0: Adding to iommu group 7 [ 0.251235] pci 0000:00:1c.1: Adding to iommu group 8 [ 0.251242] pci 0000:00:1c.4: Adding to iommu group 9 [ 0.251249] pci 0000:00:1d.0: Adding to iommu group 10 [ 0.251261] pci 0000:00:1f.0: Adding to iommu group 11 [ 0.251268] pci 0000:00:1f.2: Adding to iommu group 11 [ 0.251275] pci 0000:00:1f.3: Adding to iommu group 11 [ 0.251282] pci 0000:02:00.0: Adding to iommu group 12 [ 0.252105] DMAR: Intel(R) Virtualization Technology for Directed I/O [ 0.252107] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.252108] software IO TLB: mapped [mem 0x00000000d3edb000-0x00000000d7edb000] (64MB) [ 0.270756] Initialise system trusted keyrings [ 0.270767] Key type blacklist registered [ 0.270870] workingset: timestamp_bits=36 max_order=22 bucket_order=0 [ 0.271097] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.271238] fuse: init (API version 7.44) [ 0.271417] integrity: Platform Keyring initialized [ 0.271419] integrity: Machine keyring initialized [ 0.281057] Key type asymmetric registered [ 0.281060] Asymmetric key parser 'x509' registered [ 0.281090] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 242) [ 0.281196] io scheduler mq-deadline registered [ 0.282153] ledtrig-cpu: registered to indicate activity on CPUs [ 0.282839] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.283084] ACPI: button: Power Button [PWRB] [ 0.283111] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.283203] ACPI: button: Power Button [PWRF] [ 0.284008] ACPI: \_TZ_.TZ00: _AL0 evaluation failure [ 0.284086] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.284087] ACPI: thermal: Thermal Zone [TZ00] (28 C) [ 0.284269] thermal LNXTHERM:01: registered as thermal_zone1 [ 0.284270] ACPI: thermal: Thermal Zone [TZ01] (30 C) [ 0.284324] ERST: Error Record Serialization Table (ERST) support is initialized. [ 0.284347] pstore: Using crash dump compression: deflate [ 0.284348] pstore: Registered erst as persistent store backend [ 0.284461] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.305351] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.307438] Linux agpgart interface v0.103 [ 0.309059] loop: module loaded [ 0.309262] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ] [ 0.309679] scsi host0: ata_piix [ 0.309846] scsi host1: ata_piix [ 0.309881] ata1: SATA max UDMA/133 cmd 0xf0d0 ctl 0xf0c0 bmdma 0xf090 irq 19 lpm-pol 0 [ 0.309885] ata2: SATA max UDMA/133 cmd 0xf0b0 ctl 0xf0a0 bmdma 0xf098 irq 19 lpm-pol 0 [ 0.309983] ACPI: bus type drm_connector registered [ 0.310260] tun: Universal TUN/TAP device driver, 1.6 [ 0.310296] PPP generic driver version 2.4.2 [ 0.310350] i8042: PNP: No PS/2 controller found. [ 0.310385] mousedev: PS/2 mouse device common for all mice [ 0.310452] rtc_cmos 00:02: RTC can wake from S4 [ 0.310680] rtc_cmos 00:02: registered as rtc0 [ 0.310711] rtc_cmos 00:02: setting system clock to 2026-07-24T20:58:04 UTC (1784926684) [ 0.310735] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 0.310742] i2c_dev: i2c /dev entries driver [ 0.310898] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 0.310911] device-mapper: uevent: version 1.0.3 [ 0.310940] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.310948] intel_pstate: Intel P-state driver initializing [ 0.311269] drop_monitor: Initializing network drop monitor service [ 0.311348] NET: Registered PF_INET6 protocol family [ 0.311579] Segment Routing with IPv6 [ 0.311585] In-situ OAM (IOAM) with IPv6 [ 0.311605] NET: Registered PF_PACKET protocol family [ 0.311628] Bridge firewalling registered [ 0.311656] Key type dns_resolver registered [ 0.312158] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.312259] microcode: Current revision: 0x00000028 [ 0.312269] microcode: Updated early from: 0x0000001c [ 0.312495] IPI shorthand broadcast: enabled [ 0.313942] sched_clock: Marking stable (312001439, 1599372)->(317354175, -3753364) [ 0.314117] registered taskstats version 1 [ 0.314685] Loading compiled-in X.509 certificates [ 0.315188] Loaded X.509 cert 'Build time autogenerated kernel key: 845ea0f525f9596080363f3ae23afd7a64d308b0' [ 0.318541] Demotion targets for Node 0: null [ 0.318672] Key type .fscrypt registered [ 0.318674] Key type fscrypt-provisioning registered [ 0.318725] Key type big_key registered [ 0.684824] Freeing initrd memory: 86844K [ 0.698054] Key type encrypted registered [ 0.698057] AppArmor: AppArmor sha256 policy hashing enabled [ 0.698065] ima: No TPM chip found, activating TPM-bypass! [ 0.698072] Loading compiled-in module X.509 certificates [ 0.698508] Loaded X.509 cert 'Build time autogenerated kernel key: 845ea0f525f9596080363f3ae23afd7a64d308b0' [ 0.698510] ima: Allocated hash algorithm: sha256 [ 0.698520] ima: No architecture policies found [ 0.698530] evm: Initialising EVM extended attributes: [ 0.698531] evm: security.selinux [ 0.698532] evm: security.SMACK64 [ 0.698533] evm: security.SMACK64EXEC [ 0.698533] evm: security.SMACK64TRANSMUTE [ 0.698534] evm: security.SMACK64MMAP [ 0.698535] evm: security.apparmor [ 0.698535] evm: security.ima [ 0.698536] evm: security.capability [ 0.698537] evm: HMAC attrs: 0x1 [ 0.698857] PM: Magic number: 2:376:1004 [ 0.698881] input input1: hash matches [ 0.698898] system 00:06: hash matches [ 0.698933] memory memory43: hash matches [ 0.700079] RAS: Correctable Errors collector initialized. [ 0.704063] clk: Disabling unused clocks [ 0.704064] PM: genpd: Disabling unused power domains [ 1.071691] ata2.00: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.071706] ata2.01: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.071853] ata1.00: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.071867] ata1.01: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.076975] ata2.00: ATA-9: WDC WD30EFRX-68EUZN0, 82.00A82, max UDMA/133 [ 1.076978] ata2.00: 5860533168 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 1.077080] ata1.00: ATA-8: Hitachi HDS723020BLA642, MN6OA580, max UDMA/133 [ 1.077084] ata1.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 1.077174] ata2.01: ATA-8: WDC WD10EZRX-00A8LB0, 01.01A01, max UDMA/133 [ 1.077177] ata2.01: 1953525168 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 1.077301] ata1.01: ATA-8: HITACHI HUA723020ALA640, MK7ONS00, max UDMA/133 [ 1.077304] ata1.01: 3907029168 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 1.079977] ata2.00: configured for UDMA/133 [ 1.082102] ata1.00: configured for UDMA/133 [ 1.082870] ata2.01: configured for UDMA/133 [ 1.086903] ata1.01: configured for UDMA/133 [ 1.087051] scsi 0:0:0:0: Direct-Access ATA Hitachi HDS72302 A580 PQ: 0 ANSI: 5 [ 1.087260] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.087278] sd 0:0:0:0: [sda] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB) [ 1.087287] sd 0:0:0:0: [sda] Write Protect is off [ 1.087289] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.087298] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.087313] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes [ 1.087368] scsi 0:0:1:0: Direct-Access ATA HITACHI HUA72302 NS00 PQ: 0 ANSI: 5 [ 1.087514] sd 0:0:1:0: Attached scsi generic sg1 type 0 [ 1.087572] sd 0:0:1:0: [sdb] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB) [ 1.087580] sd 0:0:1:0: [sdb] Write Protect is off [ 1.087583] sd 0:0:1:0: [sdb] Mode Sense: 00 3a 00 00 [ 1.087591] sd 0:0:1:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 1.087592] scsi 1:0:0:0: Direct-Access ATA WDC WD30EFRX-68E 0A82 PQ: 0 ANSI: 5 [ 1.087625] sd 0:0:1:0: [sdb] Preferred minimum I/O size 512 bytes [ 1.087760] sd 1:0:0:0: Attached scsi generic sg2 type 0 [ 1.087785] sd 1:0:0:0: [sdc] 5860533168 512-byte logical blocks: (3.00 TB/2.73 TiB) [ 1.087788] sd 1:0:0:0: [sdc] 4096-byte physical blocks [ 1.087795] sd 1:0:0:0: [sdc] Write Protect is off [ 1.087799] sd 1:0:0:0: [sdc] Mode Sense: 00 3a 00 00 [ 1.087819] sd 1:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.087835] sd 1:0:0:0: [sdc] Preferred minimum I/O size 4096 bytes [ 1.087859] scsi 1:0:1:0: Direct-Access ATA WDC WD10EZRX-00A 1A01 PQ: 0 ANSI: 5 [ 1.088040] scsi 1:0:1:0: Attached scsi generic sg3 type 0 [ 1.088092] sd 1:0:1:0: [sdd] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 1.088094] sd 1:0:1:0: [sdd] 4096-byte physical blocks [ 1.088133] sd 1:0:1:0: [sdd] Write Protect is off [ 1.088134] sd 1:0:1:0: [sdd] Mode Sense: 00 3a 00 00 [ 1.088147] sd 1:0:1:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.088168] sd 1:0:1:0: [sdd] Preferred minimum I/O size 4096 bytes [ 1.102673] sda: sda1 [ 1.102730] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.105889] sd 0:0:1:0: [sdb] Attached SCSI disk [ 1.244394] sdd: sdd1 sdd2 sdd3 [ 1.244651] sd 1:0:1:0: [sdd] Attached SCSI disk [ 1.244653] sdc: sdc1 [ 1.244728] sd 1:0:0:0: [sdc] Attached SCSI disk [ 1.245816] Freeing unused decrypted memory: 2028K [ 1.246381] Freeing unused kernel image (initmem) memory: 4948K [ 1.246444] Write protecting the kernel read-only data: 38912k [ 1.246936] Freeing unused kernel image (text/rodata gap) memory: 1124K [ 1.247260] Freeing unused kernel image (rodata/data gap) memory: 1436K [ 1.283266] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.283267] x86/mm: Checking user space page tables [ 1.317794] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.317804] tsc: Refined TSC clocksource calibration: 3491.913 MHz [ 1.317809] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x3255790e5ea, max_idle_ns: 440795224414 ns [ 1.317809] Run /init as init process [ 1.317822] with arguments: [ 1.317824] /init [ 1.317826] with environment: [ 1.317827] HOME=/ [ 1.317828] TERM=linux [ 1.317835] clocksource: Switched to clocksource tsc [ 1.478452] ACPI Warning: SystemIO range 0x0000000000001828-0x000000000000182F conflicts with OpRegion 0x0000000000001800-0x000000000000187F (\PMIO) (20250404/utaddress-204) [ 1.478463] ACPI: OSL: Resource conflict; ACPI support missing from driver? [ 1.478466] ACPI Warning: SystemIO range 0x0000000000001C40-0x0000000000001C4F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20250404/utaddress-204) [ 1.478472] ACPI: OSL: Resource conflict; ACPI support missing from driver? [ 1.478474] ACPI Warning: SystemIO range 0x0000000000001C30-0x0000000000001C3F conflicts with OpRegion 0x0000000000001C00-0x0000000000001C3F (\GPRL) (20250404/utaddress-204) [ 1.478478] ACPI Warning: SystemIO range 0x0000000000001C30-0x0000000000001C3F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20250404/utaddress-204) [ 1.478483] ACPI: OSL: Resource conflict; ACPI support missing from driver? [ 1.478485] ACPI Warning: SystemIO range 0x0000000000001C00-0x0000000000001C2F conflicts with OpRegion 0x0000000000001C00-0x0000000000001C3F (\GPRL) (20250404/utaddress-204) [ 1.478490] ACPI Warning: SystemIO range 0x0000000000001C00-0x0000000000001C2F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20250404/utaddress-204) [ 1.478494] ACPI: OSL: Resource conflict; ACPI support missing from driver? [ 1.478495] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 1.480712] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 1.480720] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 1.480734] ehci-pci 0000:00:1a.0: debug port 2 [ 1.483677] e1000e: Intel(R) PRO/1000 Network Driver [ 1.483681] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.483891] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 1.484677] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7c37000 [ 1.490664] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 1.490734] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.17 [ 1.490738] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.490740] usb usb1: Product: EHCI Host Controller [ 1.490742] usb usb1: Manufacturer: Linux 6.17.9-1-pve ehci_hcd [ 1.490744] usb usb1: SerialNumber: 0000:00:1a.0 [ 1.490883] hub 1-0:1.0: USB hub found [ 1.490889] hub 1-0:1.0: 2 ports detected [ 1.491105] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.491126] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 1.491138] ehci-pci 0000:00:1d.0: debug port 2 [ 1.495214] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7c36000 [ 1.500616] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.502053] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.17 [ 1.502058] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.502060] usb usb2: Product: EHCI Host Controller [ 1.502063] usb usb2: Manufacturer: Linux 6.17.9-1-pve ehci_hcd [ 1.502065] usb usb2: SerialNumber: 0000:00:1d.0 [ 1.502248] hub 2-0:1.0: USB hub found [ 1.502262] hub 2-0:1.0: 2 ports detected [ 1.504051] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.504058] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 1.505143] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000000009810 [ 1.505386] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.505389] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4 [ 1.505392] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 1.505455] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.17 [ 1.505459] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.505462] usb usb3: Product: xHCI Host Controller [ 1.505464] usb usb3: Manufacturer: Linux 6.17.9-1-pve xhci-hcd [ 1.505465] usb usb3: SerialNumber: 0000:00:14.0 [ 1.505590] hub 3-0:1.0: USB hub found [ 1.505624] hub 3-0:1.0: 15 ports detected [ 1.506711] i801_smbus 0000:00:1f.3: SPD Write Disable is set [ 1.506732] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 1.511094] i2c i2c-0: Successfully instantiated SPD at 0x50 [ 1.511369] i2c i2c-0: Successfully instantiated SPD at 0x51 [ 1.511653] i2c i2c-0: Successfully instantiated SPD at 0x52 [ 1.511988] i2c i2c-0: Successfully instantiated SPD at 0x53 [ 1.513000] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.17 [ 1.513003] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.513004] usb usb4: Product: xHCI Host Controller [ 1.513006] usb usb4: Manufacturer: Linux 6.17.9-1-pve xhci-hcd [ 1.513007] usb usb4: SerialNumber: 0000:00:14.0 [ 1.513121] hub 4-0:1.0: USB hub found [ 1.513140] hub 4-0:1.0: 6 ports detected [ 1.554276] e1000e 0000:00:19.0 0000:00:19.0 (uninitialized): registered PHC clock [ 1.618492] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 98:90:96:c4:96:9a [ 1.618496] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 1.618540] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF [ 1.619678] e1000e 0000:00:19.0 eno1: renamed from eth0 [ 1.727652] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.735627] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 1.833841] usb 4-1: new SuperSpeed USB device number 2 using xhci_hcd [ 1.847573] usb 4-1: New USB device found, idVendor=2109, idProduct=0817, bcdDevice=90.43 [ 1.847577] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.847578] usb 4-1: Product: USB3.0 Hub [ 1.847579] usb 4-1: Manufacturer: VIA Labs, Inc. [ 1.848866] hub 4-1:1.0: USB hub found [ 1.849034] hub 4-1:1.0: 4 ports detected [ 1.853110] usb 1-1: New USB device found, idVendor=8087, idProduct=8008, bcdDevice= 0.04 [ 1.853113] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.853437] hub 1-1:1.0: USB hub found [ 1.853596] hub 1-1:1.0: 6 ports detected [ 1.862006] usb 2-1: New USB device found, idVendor=8087, idProduct=8000, bcdDevice= 0.04 [ 1.862010] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.862297] hub 2-1:1.0: USB hub found [ 1.862357] hub 2-1:1.0: 8 ports detected [ 1.965444] usb 4-2: new SuperSpeed USB device number 3 using xhci_hcd [ 1.988925] usb 4-2: New USB device found, idVendor=0bda, idProduct=0411, bcdDevice= 0.01 [ 1.988929] usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.988930] usb 4-2: Product: USB3.2 Hub [ 1.988932] usb 4-2: Manufacturer: Generic [ 1.992620] hub 4-2:1.0: USB hub found [ 1.993785] hub 4-2:1.0: 4 ports detected [ 2.137636] usb 1-1.2: new high-speed USB device number 3 using ehci-pci [ 2.225252] usb 1-1.2: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11 [ 2.225255] usb 1-1.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 2.225256] usb 1-1.2: Product: USB 2.0 Hub [ 2.225519] hub 1-1.2:1.0: USB hub found [ 2.225594] hub 1-1.2:1.0: 4 ports detected [ 2.283325] usb 4-2.1: new SuperSpeed USB device number 4 using xhci_hcd [ 2.299639] usb 1-1.5: new high-speed USB device number 4 using ehci-pci [ 2.307367] usb 4-2.1: New USB device found, idVendor=0bda, idProduct=0411, bcdDevice= 0.01 [ 2.307371] usb 4-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.307372] usb 4-2.1: Product: USB3.2 Hub [ 2.307374] usb 4-2.1: Manufacturer: Generic [ 2.312380] hub 4-2.1:1.0: USB hub found [ 2.314860] hub 4-2.1:1.0: 4 ports detected [ 2.374864] usb 4-1.4: new SuperSpeed USB device number 5 using xhci_hcd [ 2.377621] usb 1-1.5: New USB device found, idVendor=2109, idProduct=2817, bcdDevice=90.43 [ 2.377624] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.377626] usb 1-1.5: Product: USB2.0 Hub [ 2.377627] usb 1-1.5: Manufacturer: VIA Labs, Inc. [ 2.378021] hub 1-1.5:1.0: USB hub found [ 2.378243] hub 1-1.5:1.0: 4 ports detected [ 2.388330] usb 4-1.4: New USB device found, idVendor=2109, idProduct=0817, bcdDevice=90.43 [ 2.388333] usb 4-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.388334] usb 4-1.4: Product: USB3.0 Hub [ 2.388336] usb 4-1.4: Manufacturer: VIA Labs, Inc. [ 2.450674] hub 4-1.4:1.0: USB hub found [ 2.450892] hub 4-1.4:1.0: 4 ports detected [ 2.458865] usb 4-2.2: new SuperSpeed USB device number 6 using xhci_hcd [ 2.583642] usb 1-1.6: new high-speed USB device number 5 using ehci-pci [ 2.609762] usb 4-2.1.3: new SuperSpeed USB device number 7 using xhci_hcd [ 2.621660] usb 4-2.1.3: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 2.621664] usb 4-2.1.3: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [ 2.621666] usb 4-2.1.3: Product: ThinkPlus [ 2.621667] usb 4-2.1.3: Manufacturer: SSD [ 2.621668] usb 4-2.1.3: SerialNumber: AAAABBBB000C [ 2.626031] usbcore: registered new interface driver usb-storage [ 2.630172] scsi host2: uas [ 2.630241] usbcore: registered new interface driver uas [ 2.630765] scsi 2:0:0:0: Direct-Access SSD ThinkPlus 0 PQ: 0 ANSI: 6 [ 2.633469] sd 2:0:0:0: Attached scsi generic sg4 type 0 [ 2.634254] sd 2:0:0:0: [sde] 1000215216 512-byte logical blocks: (512 GB/477 GiB) [ 2.634386] sd 2:0:0:0: [sde] Write Protect is off [ 2.634388] sd 2:0:0:0: [sde] Mode Sense: 43 00 00 00 [ 2.634585] sd 2:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.662884] sd 2:0:0:0: [sde] Preferred minimum I/O size 512 bytes [ 2.662898] sd 2:0:0:0: [sde] Optimal transfer size 33553920 bytes [ 2.683252] usb 1-1.6: New USB device found, idVendor=0bda, idProduct=5411, bcdDevice= 0.01 [ 2.683257] usb 1-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.683259] usb 1-1.6: Product: USB2.1 Hub [ 2.683260] usb 1-1.6: Manufacturer: Generic [ 2.684055] hub 1-1.6:1.0: USB hub found [ 2.686250] hub 1-1.6:1.0: 4 ports detected [ 2.690325] sde: sde1 [ 2.690406] sd 2:0:0:0: [sde] Attached SCSI disk [ 2.745953] usb 4-2.2: New USB device found, idVendor=0b95, idProduct=1790, bcdDevice= 2.00 [ 2.745968] usb 4-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.745970] usb 4-2.2: Product: AX88179A [ 2.745971] usb 4-2.2: Manufacturer: ASIX [ 2.745972] usb 4-2.2: SerialNumber: 00000000004885 [ 2.811987] usbcore: registered new interface driver cdc_ether [ 2.872834] usb 4-2.3: new SuperSpeed USB device number 8 using xhci_hcd [ 2.912077] usb 4-2.3: New USB device found, idVendor=2109, idProduct=0815, bcdDevice= 7.04 [ 2.912080] usb 4-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.912082] usb 4-2.3: Product: USB3.0 Hub [ 2.912083] usb 4-2.3: Manufacturer: VIA Labs, Inc. [ 2.923620] hub 4-2.3:1.0: USB hub found [ 2.923766] hub 4-2.3:1.0: 4 ports detected [ 2.970622] usb 1-1.6.1: new high-speed USB device number 6 using ehci-pci [ 2.974662] usb 4-1.4.2: new SuperSpeed USB device number 9 using xhci_hcd [ 2.986269] usb 4-1.4.2: New USB device found, idVendor=1058, idProduct=2647, bcdDevice=10.23 [ 2.986271] usb 4-1.4.2: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [ 2.986273] usb 4-1.4.2: Product: easystore 2647 [ 2.986274] usb 4-1.4.2: Manufacturer: Western Digital [ 2.986275] usb 4-1.4.2: SerialNumber: 57583532443431524C4B3846 [ 2.988626] usb-storage 4-1.4.2:1.0: USB Mass Storage device detected [ 2.988961] scsi host3: usb-storage 4-1.4.2:1.0 [ 3.010813] cdc_ncm 4-2.2:2.0: MAC-Address: 8c:ae:4c:cd:a9:26 [ 3.010816] cdc_ncm 4-2.2:2.0: setting rx_max = 16384 [ 3.023828] cdc_ncm 4-2.2:2.0: setting tx_max = 16384 [ 3.033975] cdc_ncm 4-2.2:2.0 eth0: register 'cdc_ncm' at usb-0000:00:14.0-2.2, CDC NCM (NO ZLP), 8c:ae:4c:cd:a9:26 [ 3.048523] usbcore: registered new interface driver cdc_ncm [ 3.050595] cdc_ncm 4-2.2:2.0 enx8cae4ccda926: renamed from eth0 [ 3.053181] device-mapper: thin: Data device (dm-3) discard unsupported: Disabling discard passdown. [ 3.070640] usb 1-1.6.1: New USB device found, idVendor=0bda, idProduct=5411, bcdDevice= 0.01 [ 3.070644] usb 1-1.6.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.070646] usb 1-1.6.1: Product: USB2.1 Hub [ 3.070647] usb 1-1.6.1: Manufacturer: Generic [ 3.071277] hub 1-1.6.1:1.0: USB hub found [ 3.072252] hub 1-1.6.1:1.0: 4 ports detected [ 3.093831] usb 4-2.4: new SuperSpeed USB device number 10 using xhci_hcd [ 3.111932] usb 4-2.4: New USB device found, idVendor=0b95, idProduct=1790, bcdDevice= 2.00 [ 3.111936] usb 4-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3.111937] usb 4-2.4: Product: AX88179B [ 3.111938] usb 4-2.4: Manufacturer: ASIX [ 3.111940] usb 4-2.4: SerialNumber: 00000000000102 [ 3.142622] raid6: avx2x4 gen() 36067 MB/s [ 3.159620] raid6: avx2x2 gen() 34895 MB/s [ 3.166232] cdc_ncm 4-2.4:2.0: MAC-Address: 80:ae:4c:cd:ec:03 [ 3.166235] cdc_ncm 4-2.4:2.0: setting rx_max = 16384 [ 3.166524] cdc_ncm 4-2.4:2.0: setting tx_max = 16384 [ 3.166940] cdc_ncm 4-2.4:2.0 eth0: register 'cdc_ncm' at usb-0000:00:14.0-2.4, CDC NCM (NO ZLP), 80:ae:4c:cd:ec:03 [ 3.171900] cdc_ncm 4-2.4:2.0 enx80ae4ccdec03: renamed from eth0 [ 3.176617] raid6: avx2x1 gen() 30750 MB/s [ 3.176619] raid6: using algorithm avx2x4 gen() 36067 MB/s [ 3.190629] usb 1-1.5.4: new high-speed USB device number 7 using ehci-pci [ 3.193621] raid6: .... xor() 12142 MB/s, rmw enabled [ 3.193622] raid6: using avx2x2 recovery algorithm [ 3.194673] xor: automatically using best checksumming function avx [ 3.195515] async_tx: api initialized (async) [ 3.332488] usb 1-1.5.4: New USB device found, idVendor=2109, idProduct=2817, bcdDevice=90.43 [ 3.332492] usb 1-1.5.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.332494] usb 1-1.5.4: Product: USB2.0 Hub [ 3.332495] usb 1-1.5.4: Manufacturer: VIA Labs, Inc. [ 3.332899] hub 1-1.5.4:1.0: USB hub found [ 3.333098] hub 1-1.5.4:1.0: 4 ports detected [ 3.361443] Btrfs loaded, zoned=yes, fsverity=yes [ 3.404627] usb 1-1.6.3: new high-speed USB device number 8 using ehci-pci [ 3.493494] usb 1-1.6.3: New USB device found, idVendor=2109, idProduct=2815, bcdDevice= 7.04 [ 3.493499] usb 1-1.6.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.493501] usb 1-1.6.3: Product: USB2.0 Hub [ 3.493502] usb 1-1.6.3: Manufacturer: VIA Labs, Inc. [ 3.493771] hub 1-1.6.3:1.0: USB hub found [ 3.494000] hub 1-1.6.3:1.0: 4 ports detected [ 3.534002] usb 1-1.2: USB disconnect, device number 3 [ 3.544875] usb 4-2.3.3: new SuperSpeed USB device number 11 using xhci_hcd [ 3.585054] usb 4-2.3.3: New USB device found, idVendor=2109, idProduct=0815, bcdDevice= 7.04 [ 3.585057] usb 4-2.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.585059] usb 4-2.3.3: Product: USB3.0 Hub [ 3.585060] usb 4-2.3.3: Manufacturer: VIA Labs, Inc. [ 3.586147] hub 4-2.3.3:1.0: USB hub found [ 3.586323] hub 4-2.3.3:1.0: 4 ports detected [ 3.654545] EXT4-fs (dm-1): orphan cleanup on readonly fs [ 3.654924] EXT4-fs (dm-1): mounted filesystem fe418106-acca-4171-8fba-1f4fa2c48260 ro with ordered data mode. Quota mode: none. [ 4.035661] usb 1-1.5.4.1: new full-speed USB device number 9 using ehci-pci [ 4.040347] scsi 3:0:0:0: Direct-Access WD easystore 2647 1023 PQ: 0 ANSI: 6 [ 4.040679] scsi 3:0:0:1: Enclosure WD SES Device 1023 PQ: 0 ANSI: 6 [ 4.044024] sd 3:0:0:0: Attached scsi generic sg5 type 0 [ 4.044161] sd 3:0:0:0: [sdf] Very big device. Trying to use READ CAPACITY(16). [ 4.044183] scsi 3:0:0:1: Attached scsi generic sg6 type 13 [ 4.044458] sd 3:0:0:0: [sdf] 9767475200 512-byte logical blocks: (5.00 TB/4.55 TiB) [ 4.044460] sd 3:0:0:0: [sdf] 4096-byte physical blocks [ 4.044737] sd 3:0:0:0: [sdf] Write Protect is off [ 4.044739] sd 3:0:0:0: [sdf] Mode Sense: 47 00 10 08 [ 4.045017] sd 3:0:0:0: [sdf] No Caching mode page found [ 4.045019] sd 3:0:0:0: [sdf] Assuming drive cache: write through [ 4.076295] sdf: sdf1 [ 4.076359] sd 3:0:0:0: [sdf] Attached SCSI disk [ 4.172503] usb 1-1.5.4.1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 4.00 [ 4.172507] usb 1-1.5.4.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 4.172508] usb 1-1.5.4.1: Product: USB-Serial Controller D [ 4.172510] usb 1-1.5.4.1: Manufacturer: Prolific Technology Inc. [ 4.294658] usb 1-1.6.3.1: new full-speed USB device number 10 using ehci-pci [ 4.432028] usb 1-1.6.3.1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 4.00 [ 4.432032] usb 1-1.6.3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 4.432044] usb 1-1.6.3.1: Product: USB-Serial Controller D [ 4.432045] usb 1-1.6.3.1: Manufacturer: Prolific Technology Inc. [ 4.443299] systemd[1]: Inserted module 'autofs4' [ 4.545106] systemd[1]: systemd 257.9-1~deb13u1 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +IPE +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBCRYPTSETUP_PLUGINS +LIBFDISK +PCRE2 +PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD +BPF_FRAMEWORK +BTF -XKBCOMMON -UTMP +SYSVINIT +LIBARCHIVE) [ 4.545112] systemd[1]: Detected architecture x86-64. [ 4.554652] usb 1-1.5.4.4: new full-speed USB device number 11 using ehci-pci [ 4.563595] systemd[1]: Hostname set to . [ 4.637944] systemd[1]: bpf-restrict-fs: BPF LSM hook not enabled in the kernel, BPF LSM not supported. [ 4.692879] usb 1-1.5.4.4: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 3.00 [ 4.692883] usb 1-1.5.4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 4.692885] usb 1-1.5.4.4: Product: USB-Serial Controller [ 4.692886] usb 1-1.5.4.4: Manufacturer: Prolific Technology Inc. [ 4.813665] usb 1-1.6.3.2: new full-speed USB device number 12 using ehci-pci [ 4.952278] usb 1-1.6.3.2: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 3.00 [ 4.952282] usb 1-1.6.3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 4.952294] usb 1-1.6.3.2: Product: USB-Serial Controller [ 4.952295] usb 1-1.6.3.2: Manufacturer: Prolific Technology Inc. [ 5.075624] usb 1-1.6.3.3: new high-speed USB device number 13 using ehci-pci [ 5.213686] usb 1-1.6.3.3: New USB device found, idVendor=2109, idProduct=2815, bcdDevice= 7.04 [ 5.213690] usb 1-1.6.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 5.213691] usb 1-1.6.3.3: Product: USB2.0 Hub [ 5.213693] usb 1-1.6.3.3: Manufacturer: VIA Labs, Inc. [ 5.214193] hub 1-1.6.3.3:1.0: USB hub found [ 5.214526] hub 1-1.6.3.3:1.0: 4 ports detected [ 5.459660] usb 1-1.6.3.4: new full-speed USB device number 14 using ehci-pci [ 5.598404] usb 1-1.6.3.4: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 3.00 [ 5.598408] usb 1-1.6.3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 5.598420] usb 1-1.6.3.4: Product: USB-Serial Controller [ 5.598422] usb 1-1.6.3.4: Manufacturer: Prolific Technology Inc. [ 5.621131] systemd[1]: Queued start job for default target graphical.target. [ 5.643340] systemd[1]: Created slice system-getty.slice - Slice /system/getty. [ 5.643760] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe. [ 5.644119] systemd[1]: Created slice system-systemd\x2dfsck.slice - Slice /system/systemd-fsck. [ 5.644631] systemd[1]: Created slice system-xfs_scrub.slice - xfs_scrub background service slice. [ 5.644888] systemd[1]: Created slice user.slice - User and Session Slice. [ 5.644941] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch. [ 5.644979] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch. [ 5.645122] systemd[1]: Set up automount proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point. [ 5.645143] systemd[1]: Expecting device dev-disk-by\x2duuid-1bb5976a\x2da9b9\x2d467d\x2dbdc1\x2daecf3810590b.device - /dev/disk/by-uuid/1bb5976a-a9b9-467d-bdc1-aecf3810590b... [ 5.645149] systemd[1]: Expecting device dev-disk-by\x2duuid-3898f700\x2d297d\x2d4a6b\x2da449\x2d71ccf7b22047.device - /dev/disk/by-uuid/3898f700-297d-4a6b-a449-71ccf7b22047... [ 5.645155] systemd[1]: Expecting device dev-disk-by\x2duuid-49bd1b9e\x2df31c\x2d4f0a\x2d9790\x2d5b4b330c5708.device - /dev/disk/by-uuid/49bd1b9e-f31c-4f0a-9790-5b4b330c5708... [ 5.645160] systemd[1]: Expecting device dev-disk-by\x2duuid-b53dcfc5\x2d02f4\x2d4b80\x2dbf72\x2d33feb8b03f09.device - /dev/disk/by-uuid/b53dcfc5-02f4-4b80-bf72-33feb8b03f09... [ 5.645165] systemd[1]: Expecting device dev-pve-swap.device - /dev/pve/swap... [ 5.645174] systemd[1]: Reached target ceph-fuse.target - ceph target allowing to start/stop all ceph-fuse@.service instances at once. [ 5.645185] systemd[1]: Reached target ceph.target - ceph target allowing to start/stop all ceph*@.service instances at once. [ 5.645211] systemd[1]: Reached target network-pre.target - Preparation for Network. [ 5.645227] systemd[1]: Reached target nss-lookup.target - Host and Network Name Lookups. [ 5.645234] systemd[1]: Reached target paths.target - Path Units. [ 5.645258] systemd[1]: Reached target slices.target - Slice Units. [ 5.645339] systemd[1]: Listening on dm-event.socket - Device-mapper event daemon FIFOs. [ 5.645394] systemd[1]: Listening on lvm2-lvmpolld.socket - LVM2 poll daemon socket. [ 5.648253] systemd[1]: Listening on rpcbind.socket - RPCbind Server Activation Socket. [ 5.649020] systemd[1]: Listening on systemd-creds.socket - Credential Encryption/Decryption. [ 5.649101] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe. [ 5.649194] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log). [ 5.649288] systemd[1]: Listening on systemd-journald.socket - Journal Sockets. [ 5.649318] systemd[1]: systemd-pcrextend.socket - TPM PCR Measurements was skipped because of an unmet condition check (ConditionSecurity=measured-uki). [ 5.649332] systemd[1]: systemd-pcrlock.socket - Make TPM PCR Policy was skipped because of an unmet condition check (ConditionSecurity=measured-uki). [ 5.649404] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket. [ 5.649454] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket. [ 5.657308] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System... [ 5.658012] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System... [ 5.658090] systemd[1]: run-lock.mount: Directory /run/lock to mount over is not empty, mounting anyway. [ 5.658786] systemd[1]: Mounting run-lock.mount - Legacy Locks Directory /run/lock... [ 5.659462] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System... [ 5.660475] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System... [ 5.660531] systemd[1]: auth-rpcgss-module.service - Kernel Module supporting RPCSEC_GSS was skipped because of an unmet condition check (ConditionPathExists=/etc/krb5.keytab). [ 5.661849] systemd[1]: Starting keyboard-setup.service - Set the console keyboard layout... [ 5.663082] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes... [ 5.664314] systemd[1]: Starting lvm2-monitor.service - Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 5.665496] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs... [ 5.666701] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm... [ 5.667841] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore... [ 5.668612] usb 1-1.2: new high-speed USB device number 15 using ehci-pci [ 5.668968] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse... [ 5.669324] systemd[1]: systemd-fsck-root.service - File System Check on Root Device was skipped because of an unmet condition check (ConditionPathExists=!/run/initramfs/fsck-root). [ 5.669391] systemd[1]: systemd-hibernate-clear.service - Clear Stale Hibernate Storage Info was skipped because of an unmet condition check (ConditionPathExists=/sys/firmware/efi/efivars/HibernateLocation-8cf2644b-4b0b-428f-9387-6d876050dc67). [ 5.671962] systemd[1]: Starting systemd-journald.service - Journal Service... [ 5.710757] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules... [ 5.710777] systemd[1]: systemd-pcrmachine.service - TPM PCR Machine ID Measurement was skipped because of an unmet condition check (ConditionSecurity=measured-uki). [ 5.711665] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems... [ 5.711712] systemd[1]: systemd-tpm2-setup-early.service - Early TPM SRK Setup was skipped because of an unmet condition check (ConditionSecurity=measured-uki). [ 5.712494] systemd[1]: Starting systemd-udev-load-credentials.service - Load udev Rules from Credentials... [ 5.713304] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices... [ 5.720018] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes. [ 5.720510] systemd[1]: modprobe@configfs.service: Deactivated successfully. [ 5.720750] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs. [ 5.720990] systemd[1]: modprobe@drm.service: Deactivated successfully. [ 5.721132] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm. [ 5.721328] systemd[1]: modprobe@fuse.service: Deactivated successfully. [ 5.721443] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse. [ 5.722302] systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE Control File System... [ 5.723002] systemd[1]: Mounting sys-kernel-config.mount - Kernel Configuration File System... [ 5.723873] systemd[1]: Starting systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully... [ 5.741489] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully. [ 5.741647] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore. [ 5.760224] usb 1-1.2: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11 [ 5.760227] usb 1-1.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 5.760229] usb 1-1.2: Product: USB 2.0 Hub [ 5.760514] hub 1-1.2:1.0: USB hub found [ 5.760597] hub 1-1.2:1.0: 4 ports detected [ 5.909431] systemd[1]: Finished systemd-udev-load-credentials.service - Load udev Rules from Credentials. [ 5.913517] systemd-journald[394]: Collecting audit messages is disabled. [ 5.916630] usb 1-1.6.3.3.1: new full-speed USB device number 16 using ehci-pci [ 6.020147] systemd[1]: Finished systemd-udev-trigger.service - Coldplug All udev Devices. [ 6.055625] usb 1-1.6.3.3.1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 3.00 [ 6.055630] usb 1-1.6.3.3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 6.055633] usb 1-1.6.3.3.1: Product: USB-Serial Controller [ 6.055635] usb 1-1.6.3.3.1: Manufacturer: Prolific Technology Inc. [ 6.067271] systemd[1]: Starting ifupdown2-pre.service - Helper to synchronize boot up for ifupdown... [ 6.068155] systemd[1]: Starting systemd-udev-settle.service - Wait for udev To Complete Device Initialization... [ 6.069075] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System. [ 6.069171] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System. [ 6.069242] systemd[1]: Mounted run-lock.mount - Legacy Locks Directory /run/lock. [ 6.069314] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System. [ 6.069381] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System. [ 6.069449] systemd[1]: Mounted sys-fs-fuse-connections.mount - FUSE Control File System. [ 6.069515] systemd[1]: Mounted sys-kernel-config.mount - Kernel Configuration File System. [ 6.085290] systemd[1]: Started systemd-journald.service - Journal Service. [ 6.090526] EXT4-fs (dm-1): re-mounted fe418106-acca-4171-8fba-1f4fa2c48260 r/w. [ 6.179681] usb 1-1.6.3.3.2: new full-speed USB device number 17 using ehci-pci [ 6.196341] systemd-journald[394]: Received client request to flush runtime journal. [ 6.317030] usb 1-1.6.3.3.2: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 4.00 [ 6.317034] usb 1-1.6.3.3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 6.317046] usb 1-1.6.3.3.2: Product: USB-Serial Controller D [ 6.317047] usb 1-1.6.3.3.2: Manufacturer: Prolific Technology Inc. [ 6.440640] usb 1-1.6.3.3.3: new full-speed USB device number 18 using ehci-pci [ 6.578023] usb 1-1.6.3.3.3: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 4.00 [ 6.578026] usb 1-1.6.3.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 6.578028] usb 1-1.6.3.3.3: Product: USB-Serial Controller D [ 6.578029] usb 1-1.6.3.3.3: Manufacturer: Prolific Technology Inc. [ 6.606007] usb 1-1.2: USB disconnect, device number 15 [ 6.701659] usb 1-1.6.3.3.4: new full-speed USB device number 19 using ehci-pci [ 6.830166] spl: loading out-of-tree module taints kernel. [ 7.083638] usb 1-1.6.3.3.4: device descriptor read/64, error -32 [ 7.127707] zfs: module license 'CDDL' taints kernel. [ 7.127712] Disabling lock debugging due to kernel taint [ 7.127729] zfs: module license taints kernel. [ 7.329866] usb 1-1.6.3.3.4: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 3.00 [ 7.329872] usb 1-1.6.3.3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 7.329875] usb 1-1.6.3.3.4: Product: USB-Serial Controller [ 7.329877] usb 1-1.6.3.3.4: Manufacturer: Prolific Technology Inc. [ 7.711529] ZFS: Loaded module v2.4.0-pve1, ZFS pool version 5000, ZFS filesystem version 5 [ 8.067618] RPC: Registered named UNIX socket transport module. [ 8.067622] RPC: Registered udp transport module. [ 8.067622] RPC: Registered tcp transport module. [ 8.067623] RPC: Registered tcp-with-tls transport module. [ 8.067624] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 10.167987] EDAC MC0: Giving out device to module ie31200_edac controller IE31200: DEV 0000:00:00.0 (POLLED) [ 10.220298] usbcore: registered new interface driver usbserial_generic [ 10.220312] usbserial: USB Serial support registered for generic [ 10.311918] usbcore: registered new interface driver cdc_wdm [ 10.525433] usbcore: registered new interface driver pl2303 [ 10.525444] usbserial: USB Serial support registered for pl2303 [ 10.525464] pl2303 1-1.5.4.1:1.0: pl2303 converter detected [ 10.527346] usb 1-1.5.4.1: pl2303 converter now attached to ttyUSB0 [ 10.527381] pl2303 1-1.6.3.1:1.0: pl2303 converter detected [ 10.528913] usb 1-1.6.3.1: pl2303 converter now attached to ttyUSB1 [ 10.528930] pl2303 1-1.5.4.4:1.0: pl2303 converter detected [ 10.530958] usb 1-1.5.4.4: pl2303 converter now attached to ttyUSB2 [ 10.530977] pl2303 1-1.6.3.2:1.0: pl2303 converter detected [ 10.532675] usb 1-1.6.3.2: pl2303 converter now attached to ttyUSB3 [ 10.532692] pl2303 1-1.6.3.4:1.0: pl2303 converter detected [ 10.534443] usb 1-1.6.3.4: pl2303 converter now attached to ttyUSB4 [ 10.534459] pl2303 1-1.6.3.3.1:1.0: pl2303 converter detected [ 10.536967] usb 1-1.6.3.3.1: pl2303 converter now attached to ttyUSB5 [ 10.536988] pl2303 1-1.6.3.3.2:1.0: pl2303 converter detected [ 10.539452] usb 1-1.6.3.3.2: pl2303 converter now attached to ttyUSB6 [ 10.539471] pl2303 1-1.6.3.3.3:1.0: pl2303 converter detected [ 10.541715] usb 1-1.6.3.3.3: pl2303 converter now attached to ttyUSB7 [ 10.541735] pl2303 1-1.6.3.3.4:1.0: pl2303 converter detected [ 10.544217] usb 1-1.6.3.3.4: pl2303 converter now attached to ttyUSB8 [ 10.547566] at24 0-0050: supply vcc not found, using dummy regulator [ 10.549040] at24 0-0050: 256 byte spd EEPROM, read-only [ 10.549069] at24 0-0051: supply vcc not found, using dummy regulator [ 10.550510] at24 0-0051: 256 byte spd EEPROM, read-only [ 10.550528] at24 0-0052: supply vcc not found, using dummy regulator [ 10.551998] at24 0-0052: 256 byte spd EEPROM, read-only [ 10.552014] at24 0-0053: supply vcc not found, using dummy regulator [ 10.553531] at24 0-0053: 256 byte spd EEPROM, read-only [ 10.826298] usbcore: registered new interface driver cdc_mbim [ 11.011635] e1000e 0000:00:19.0 nic0: renamed from eno1 [ 11.140459] spi-nor spi0.0: supply vcc not found, using dummy regulator [ 11.509064] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 11.509070] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 11.509072] RAPL PMU: hw unit of domain package 2^-14 Joules [ 11.509073] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 11.509074] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 11.699694] Creating 1 MTD partitions on "intel-spi": [ 11.699698] 0x000000000000-0x000000800000 : "BIOS" [ 11.701466] spi-nor spi0.1: supply vcc not found, using dummy regulator [ 11.702928] Creating 1 MTD partitions on "intel-spi-chip1": [ 11.702931] 0x000000000000-0x000000400000 : "BIOS1" [ 11.754617] scsi 3:0:0:1: Wrong diagnostic page; asked for 1 got 8 [ 11.754621] scsi 3:0:0:1: Failed to get diagnostic page 0x1 [ 11.754623] scsi 3:0:0:1: Failed to bind enclosure -19 [ 11.754637] ses 3:0:0:1: Attached Enclosure device [ 11.903642] usb 1-1.2: new high-speed USB device number 20 using ehci-pci [ 11.991263] usb 1-1.2: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11 [ 11.991267] usb 1-1.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 11.991268] usb 1-1.2: Product: USB 2.0 Hub [ 11.991663] hub 1-1.2:1.0: USB hub found [ 11.991730] hub 1-1.2:1.0: 4 ports detected [ 12.456612] input: PC Speaker as /devices/platform/pcspkr/input/input2 [ 12.845593] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.4) [ 14.784442] EXT4-fs (sde1): mounted filesystem b53dcfc5-02f4-4b80-bf72-33feb8b03f09 r/w with ordered data mode. Quota mode: none. [ 14.830770] Adding 8388604k swap on /dev/mapper/pve-swap. Priority:-2 extents:1 across:8388604k [ 14.848288] i915 0000:00:02.0: [drm] Found haswell (device ID 041a) integrated display version 7.00 stepping N/A [ 14.848524] i915 0000:00:02.0: [drm] VT-d active for gfx access [ 14.848551] i915 0000:00:02.0: vgaarb: deactivate vga console [ 14.848995] Console: switching to colour dummy device 80x25 [ 14.849105] i915 0000:00:02.0: [drm] Using Transparent Hugepages [ 14.849109] i915 0000:00:02.0: [drm] DMAR active, disabling use of stolen memory [ 14.849720] i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 14.866630] i915 0000:00:02.0: [drm] Registered 3 planes with drm panic [ 14.866634] [drm] Initialized i915 1.6.0 for 0000:00:02.0 on minor 0 [ 14.868112] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 14.868319] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3 [ 14.891725] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes [ 14.926937] intel_rapl_common: Found RAPL domain package [ 14.926939] intel_rapl_common: Found RAPL domain core [ 14.926940] intel_rapl_common: Found RAPL domain uncore [ 14.926941] intel_rapl_common: Found RAPL domain dram [ 14.926958] intel_rapl_common: package-0:package:long_term locked by BIOS [ 14.926960] intel_rapl_common: package-0:package:short_term locked by BIOS [ 14.931884] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops intel_audio_component_bind_ops [i915]) [ 14.944745] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes [ 14.957673] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes [ 14.963820] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input4 [ 14.963870] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input5 [ 14.963904] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input6 [ 14.991480] EXT4-fs (sdc1): mounted filesystem 1bb5976a-a9b9-467d-bdc1-aecf3810590b r/w with ordered data mode. Quota mode: none. [ 15.152657] EXT4-fs (sdb): mounted filesystem 3898f700-297d-4a6b-a449-71ccf7b22047 r/w with ordered data mode. Quota mode: none. [ 17.358019] usb 1-1.2: USB disconnect, device number 20 [ 55.655103] EXT4-fs (sdf1): mounted filesystem 49bd1b9e-f31c-4f0a-9790-5b4b330c5708 r/w with ordered data mode. Quota mode: none. [ 62.405642] vmbr0: port 1(nic0) entered blocking state [ 62.405646] vmbr0: port 1(nic0) entered disabled state [ 62.405662] e1000e 0000:00:19.0 nic0: entered allmulticast mode [ 62.405701] e1000e 0000:00:19.0 nic0: entered promiscuous mode [ 65.395789] e1000e 0000:00:19.0 nic0: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 65.395829] vmbr0: port 1(nic0) entered blocking state [ 65.395832] vmbr0: port 1(nic0) entered forwarding state [ 116.474471] datanet: port 1(enx8cae4ccda926) entered blocking state [ 116.474475] datanet: port 1(enx8cae4ccda926) entered disabled state [ 116.474488] cdc_ncm 4-2.2:2.0 enx8cae4ccda926: entered allmulticast mode [ 116.474543] cdc_ncm 4-2.2:2.0 enx8cae4ccda926: entered promiscuous mode [ 116.803095] datanet: port 1(enx8cae4ccda926) entered blocking state [ 116.803101] datanet: port 1(enx8cae4ccda926) entered forwarding state [ 118.981050] audit: type=1400 audit(1784926803.169:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/lxc-copy" pid=1262 comm="apparmor_parser" [ 119.141724] audit: type=1400 audit(1784926803.330:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/lxc-start" pid=1300 comm="apparmor_parser" [ 119.554013] audit: type=1400 audit(1784926803.742:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default" pid=1318 comm="apparmor_parser" [ 119.554019] audit: type=1400 audit(1784926803.742:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-cgns" pid=1318 comm="apparmor_parser" [ 119.554020] audit: type=1400 audit(1784926803.742:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-mounting" pid=1318 comm="apparmor_parser" [ 119.554021] audit: type=1400 audit(1784926803.742:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-nesting" pid=1318 comm="apparmor_parser" [ 127.558692] NFSD: Using nfsdcld client tracking operations. [ 127.558696] NFSD: starting 90-second grace period (net effffff9) [ 129.681303] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 130.289797] tap400i0: entered promiscuous mode [ 130.362352] vmbr0: port 2(fwpr400p0) entered blocking state [ 130.362357] vmbr0: port 2(fwpr400p0) entered disabled state [ 130.362368] fwpr400p0: entered allmulticast mode [ 130.362422] fwpr400p0: entered promiscuous mode [ 130.362467] vmbr0: port 2(fwpr400p0) entered blocking state [ 130.362470] vmbr0: port 2(fwpr400p0) entered forwarding state [ 130.369811] fwbr400i0: port 1(fwln400i0) entered blocking state [ 130.369815] fwbr400i0: port 1(fwln400i0) entered disabled state [ 130.369831] fwln400i0: entered allmulticast mode [ 130.369869] fwln400i0: entered promiscuous mode [ 130.369940] fwbr400i0: port 1(fwln400i0) entered blocking state [ 130.369943] fwbr400i0: port 1(fwln400i0) entered forwarding state [ 130.377204] fwbr400i0: port 2(tap400i0) entered blocking state [ 130.377208] fwbr400i0: port 2(tap400i0) entered disabled state [ 130.377223] tap400i0: entered allmulticast mode [ 130.377288] fwbr400i0: port 2(tap400i0) entered blocking state [ 130.377290] fwbr400i0: port 2(tap400i0) entered forwarding state [ 130.536262] NFSD: all clients done reclaiming, ending NFSv4 grace period (net effffff9) [ 134.023890] WARNING! power/level is deprecated; use power/control instead [ 290.175534] usb 1-1.2: new high-speed USB device number 21 using ehci-pci [ 290.262185] usb 1-1.2: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11 [ 290.262189] usb 1-1.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 290.262190] usb 1-1.2: Product: USB 2.0 Hub [ 290.262471] hub 1-1.2:1.0: USB hub found [ 290.262619] hub 1-1.2:1.0: 4 ports detected [ 293.582315] usb 1-1.2: USB disconnect, device number 21 [ 440.704244] usb 1-1.2: new high-speed USB device number 22 using ehci-pci [ 440.790859] usb 1-1.2: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11 [ 440.790863] usb 1-1.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 440.790865] usb 1-1.2: Product: USB 2.0 Hub [ 440.791129] hub 1-1.2:1.0: USB hub found [ 440.791213] hub 1-1.2:1.0: 4 ports detected [ 445.390490] usb 1-1.2: USB disconnect, device number 22 [ 446.847245] usb 1-1.2: new high-speed USB device number 23 using ehci-pci [ 446.933868] usb 1-1.2: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11 [ 446.933871] usb 1-1.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 446.933872] usb 1-1.2: Product: USB 2.0 Hub [ 446.934142] hub 1-1.2:1.0: USB hub found [ 446.934209] hub 1-1.2:1.0: 4 ports detected [ 573.390632] usb 1-1.2: USB disconnect, device number 23 [ 575.104413] usb 1-1.2: new high-speed USB device number 24 using ehci-pci [ 575.191133] usb 1-1.2: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11 [ 575.191137] usb 1-1.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 575.191138] usb 1-1.2: Product: USB 2.0 Hub [ 575.191417] hub 1-1.2:1.0: USB hub found [ 575.191476] hub 1-1.2:1.0: 4 ports detected [ 649.046105] fbcon: i915drmfb (fb0) is primary device [ 649.088982] Console: switching to colour frame buffer device 240x67 [ 649.100025] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device [ 671.743601] usb 1-1.2.2: new low-speed USB device number 25 using ehci-pci [ 671.938115] usb 1-1.2.2: New USB device found, idVendor=1a2c, idProduct=2124, bcdDevice= 1.10 [ 671.938118] usb 1-1.2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 671.938120] usb 1-1.2.2: Product: USB Keyboard [ 671.938121] usb 1-1.2.2: Manufacturer: SEM [ 671.968458] hid: raw HID events driver (C) Jiri Kosina [ 671.991996] usbcore: registered new interface driver usbhid [ 671.991999] usbhid: USB HID core driver [ 671.993721] usbcore: registered new interface driver usbkbd [ 672.004969] input: SEM USB Keyboard as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.2/1-1.2.2:1.0/0003:1A2C:2124.0001/input/input7 [ 672.055829] hid-generic 0003:1A2C:2124.0001: input,hidraw0: USB HID v1.10 Keyboard [SEM USB Keyboard] on usb-0000:00:1a.0-1.2.2/input0 [ 672.055980] input: SEM USB Keyboard Consumer Control as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.2/1-1.2.2:1.1/0003:1A2C:2124.0002/input/input8 [ 672.106756] input: SEM USB Keyboard System Control as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.2/1-1.2.2:1.1/0003:1A2C:2124.0002/input/input9 [ 672.106937] hid-generic 0003:1A2C:2124.0002: input,hidraw1: USB HID v1.10 Device [SEM USB Keyboard] on usb-0000:00:1a.0-1.2.2/input1 [ 790.990873] usb 1-1.2: USB disconnect, device number 24 [ 790.990877] usb 1-1.2.2: USB disconnect, device number 25 [ 1962.614544] usb 1-1.2: new high-speed USB device number 26 using ehci-pci [ 1962.691136] usb 1-1.2: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11 [ 1962.691140] usb 1-1.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 1962.691142] usb 1-1.2: Product: USB 2.0 Hub [ 1962.691458] hub 1-1.2:1.0: USB hub found [ 1962.691510] hub 1-1.2:1.0: 4 ports detected [ 1963.075538] usb 1-1.2.1: new low-speed USB device number 27 using ehci-pci [ 1963.268667] usb 1-1.2.1: New USB device found, idVendor=046d, idProduct=c077, bcdDevice=72.00 [ 1963.268670] usb 1-1.2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1963.268671] usb 1-1.2.1: Product: USB Optical Mouse [ 1963.268672] usb 1-1.2.1: Manufacturer: Logitech [ 1963.270595] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1:1.0/0003:046D:C077.0003/input/input10 [ 1963.270675] hid-generic 0003:046D:C077.0003: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:1a.0-1.2.1/input0 [ 1963.299679] usbcore: registered new interface driver usbmouse [ 1963.443578] usb 1-1.2.2: new low-speed USB device number 28 using ehci-pci [ 1963.639184] usb 1-1.2.2: New USB device found, idVendor=1a2c, idProduct=2124, bcdDevice= 1.10 [ 1963.639188] usb 1-1.2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1963.639189] usb 1-1.2.2: Product: USB Keyboard [ 1963.639190] usb 1-1.2.2: Manufacturer: SEM [ 1963.641754] input: SEM USB Keyboard as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.2/1-1.2.2:1.0/0003:1A2C:2124.0004/input/input11 [ 1963.723657] hid-generic 0003:1A2C:2124.0004: input,hidraw1: USB HID v1.10 Keyboard [SEM USB Keyboard] on usb-0000:00:1a.0-1.2.2/input0 [ 1963.726119] input: SEM USB Keyboard Consumer Control as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.2/1-1.2.2:1.1/0003:1A2C:2124.0005/input/input12 [ 1963.776618] input: SEM USB Keyboard System Control as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.2/1-1.2.2:1.1/0003:1A2C:2124.0005/input/input13 [ 1963.776667] hid-generic 0003:1A2C:2124.0005: input,hidraw2: USB HID v1.10 Device [SEM USB Keyboard] on usb-0000:00:1a.0-1.2.2/input1 [ 1964.752169] usb 1-1.2: USB disconnect, device number 26 [ 1964.752173] usb 1-1.2.1: USB disconnect, device number 27 [ 1964.778760] usb 1-1.2.2: USB disconnect, device number 28 [ 5839.723014] EXT4-fs (sda1): mounted filesystem 0510ec81-11e5-412d-8a33-56ee3bf8e8f5 r/w with ordered data mode. Quota mode: none. [24623.023201] EXT4-fs (sda1): unmounting filesystem 0510ec81-11e5-412d-8a33-56ee3bf8e8f5. [24628.551484] EXT4-fs (sda1): mounted filesystem 0510ec81-11e5-412d-8a33-56ee3bf8e8f5 r/w with ordered data mode. Quota mode: none. [27473.641701] perf: interrupt took too long (2515 > 2500), lowering kernel.perf_event_max_sample_rate to 79000 [40134.345575] perf: interrupt took too long (3166 > 3143), lowering kernel.perf_event_max_sample_rate to 63000 [119162.807123] perf: interrupt took too long (3974 > 3957), lowering kernel.perf_event_max_sample_rate to 50000 [169761.002378] Kernel: 'panic_print' sysctl interface will be obsoleted by both 'panic_sys_info' and 'panic_console_replay' [169770.468961] sh (531834): drop_caches: 3 [169774.032308] sh (531836): drop_caches: 3 [169777.124410] sh (531850): drop_caches: 3 [174485.688356] sh (550326): drop_caches: 3 [174489.002532] sh (550331): drop_caches: 3 [174492.059607] sh (550333): drop_caches: 3 [206942.490045] sd 3:0:0:0: [sdf] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [206942.490060] sd 3:0:0:0: [sdf] tag#0 Sense Key : Illegal Request [current] [206942.490063] sd 3:0:0:0: [sdf] tag#0 Add. Sense: Invalid command operation code [206942.490065] sd 3:0:0:0: [sdf] tag#0 CDB: Write same(16) 93 08 00 00 00 00 00 00 cb 70 00 03 3c 90 00 00 [206942.490076] critical target error, dev sdf, sector 52080 op 0x3:(DISCARD) flags 0x800 phys_seg 1 prio class 2 [280364.890227] sh (885320): drop_caches: 3 [280368.096846] sh (885325): drop_caches: 3 [280371.182014] sh (885341): drop_caches: 3 [347684.988118] perf: interrupt took too long (5015 > 4967), lowering kernel.perf_event_max_sample_rate to 39000 [360722.796637] systemd-journald[394]: Under memory pressure, flushing caches. [360732.733412] systemd-journald[394]: Under memory pressure, flushing caches. [360734.005247] systemd-journald[394]: Under memory pressure, flushing caches. [360971.011664] systemd-journald[394]: Under memory pressure, flushing caches. [360974.066301] systemd-journald[394]: Under memory pressure, flushing caches. [361016.625818] systemd-journald[394]: Under memory pressure, flushing caches. [365097.896931] systemd-journald[394]: Under memory pressure, flushing caches. [365100.175032] systemd-journald[394]: Under memory pressure, flushing caches. [365215.886083] systemd-journald[394]: Under memory pressure, flushing caches. --- cpu MHz (live snapshot) $ grep -c ^processor /proc/cpuinfo 8 ############################################################################### # 5. MEMORY / NUMA / SWAP ############################################################################### --- free -h $ free -h total used free shared buff/cache available Mem: 15Gi 2.1Gi 6.9Gi 27Mi 6.9Gi 13Gi Swap: 8.0Gi 832Mi 7.2Gi --- free -b $ free -b total used free shared buff/cache available Mem: 16673505280 2270343168 7408971776 28487680 7375622144 14403162112 Swap: 8589930496 873431040 7716499456 --- swapon $ swapon --show NAME TYPE SIZE USED PRIO /dev/dm-0 partition 8G 833M -2 --- /proc/meminfo highlights $ grep -E MemTotal|MemFree|MemAvailable|Buffers|^Cached|SwapTotal|SwapFree|Hugepagesize|HugePages_Total|HugePages_Free|AnonHugePages|DirectMap|Slab|SReclaimable|SUnreclaim|Dirty|Writeback|AnonPages|Mapped|Shmem|KernelStack|PageTables|NFS_Unstable /proc/meminfo MemTotal: 16282720 kB MemFree: 7234520 kB MemAvailable: 14064960 kB Buffers: 2018140 kB Cached: 4924008 kB SwapTotal: 8388604 kB SwapFree: 7535644 kB Dirty: 968 kB Writeback: 0 kB AnonPages: 1472168 kB Mapped: 118820 kB Shmem: 27820 kB Slab: 399520 kB SReclaimable: 260784 kB SUnreclaim: 138736 kB KernelStack: 5380 kB PageTables: 14344 kB SecPageTables: 5792 kB NFS_Unstable: 0 kB WritebackTmp: 0 kB AnonHugePages: 880640 kB ShmemHugePages: 6144 kB ShmemPmdMapped: 0 kB FilePmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB DirectMap4k: 322024 kB DirectMap2M: 7972864 kB DirectMap1G: 9437184 kB --- numa stat $ cat /proc/sys/vm/numa_stat 1 --- numa_balancing $ cat /proc/sys/kernel/numa_balancing 0 --- zone reclaim $ cat /proc/sys/vm/zone_reclaim_mode 0 --- slab top (top 20) $ slabtop -o -s c Active / Total Objects (% used) : 2355070 / 2379286 (99.0%) Active / Total Slabs (% used) : 60847 / 60847 (100.0%) Active / Total Caches (% used) : 371 / 472 (78.6%) Active / Total Size (% used) : 344264.00K / 353948.88K (97.3%) Minimum / Average / Maximum Object : 0.01K / 0.15K / 16.00K OBJS ACTIVE USE OBJ SIZE SLABS OBJ/SLAB CACHE SIZE NAME 1519362 1519362 100% 0.10K 38958 39 155832K buffer_head 92092 84318 91% 0.57K 3289 28 52624K radix_tree_node 13659 13659 100% 1.10K 471 29 15072K ext4_inode_cache 94172 94172 100% 0.15K 3622 26 14488K ext4_groupinfo_4k 63930 63927 99% 0.13K 2131 30 8524K kernfs_node_cache 39207 39207 100% 0.19K 1867 21 7468K dentry 8325 8325 100% 0.62K 333 25 5328K inode_cache 408 386 94% 10.44K 136 3 4352K task_struct 5911 5551 93% 0.69K 257 23 4112K proc_inode_cache 1024 1024 100% 4.00K 128 8 4096K kmalloc-rnd-07-4k 7296 4401 60% 0.50K 228 32 3648K kmalloc-rnd-05-512 33212 33212 100% 0.09K 722 46 2888K lsm_inode_cache 14469 14437 99% 0.19K 689 21 2756K vm_area_struct 2720 2494 91% 0.77K 136 20 2176K shmem_inode_cache 8480 4723 55% 0.25K 265 32 2120K kmalloc-rnd-05-256 49062 49062 100% 0.04K 481 102 1924K extent_status 25760 25126 97% 0.07K 460 56 1840K vmap_area 1728 1674 96% 1.00K 54 32 1728K iommu_iova_magazine 24896 22904 91% 0.06K 389 64 1556K kmalloc-cg-64 23872 23367 97% 0.06K 373 64 1492K dmaengine-unmap-2 2976 2976 100% 0.50K 93 32 1488K kmalloc-rnd-07-512 2150 2150 100% 0.63K 86 25 1376K debugfs_inode_cache 656 568 86% 2.00K 41 16 1312K kmalloc-cg-2k 2624 2511 95% 0.50K 82 32 1312K kmalloc-rnd-14-512 465 465 100% 2.06K 31 15 992K sighand_cache 240 176 73% 4.00K 30 8 960K kmalloc-rnd-02-4k 812 776 95% 1.12K 29 28 928K signal_cache 1053 1053 100% 0.81K 27 39 864K sock_inode_cache 208 192 92% 4.00K 26 8 832K biovec-max 200 187 93% 4.00K 25 8 800K kmalloc-cg-4k 100 100 100% 8.00K 25 4 800K kmalloc-rnd-02-8k 192 182 94% 4.00K 24 8 768K kmalloc-rnd-15-4k 192 157 81% 4.00K 24 8 768K kmalloc-rnd-05-4k 12032 11537 95% 0.06K 188 64 752K anon_vma_chain 2976 2327 78% 0.25K 93 32 744K maple_node 7770 6655 85% 0.09K 185 42 740K kmalloc-cg-96 7176 7029 97% 0.10K 184 39 736K anon_vma 736 592 80% 1.00K 23 32 736K kmalloc-cg-1k 3759 3702 98% 0.19K 179 21 716K kmalloc-rnd-05-192 704 704 100% 1.00K 22 32 704K kmalloc-rnd-05-1k 588 588 100% 1.12K 21 28 672K drm_i915_gem_object 1280 1112 86% 0.50K 40 32 640K pool_workqueue 1280 1179 92% 0.50K 40 32 640K kmalloc-rnd-12-512 304 304 100% 2.00K 19 16 608K kmalloc-rnd-08-2k 608 608 100% 1.00K 19 32 608K kmalloc-rnd-04-1k 234 234 100% 2.38K 18 13 576K TCP 288 288 100% 2.00K 18 16 576K kmalloc-rnd-10-2k 144 144 100% 4.00K 18 8 576K kmalloc-rnd-06-4k 2961 2879 97% 0.19K 141 21 564K filp 256 192 75% 2.00K 16 16 512K kmalloc-rnd-05-2k 210 210 100% 2.19K 15 14 480K mem_cgroup 120 120 100% 4.00K 15 8 480K kmalloc-rnd-12-4k 112 112 100% 4.00K 14 8 448K names_cache 294 294 100% 1.50K 14 21 448K mm_struct 4410 4231 95% 0.09K 105 42 420K trace_event_file 104 88 84% 4.00K 13 8 416K kmalloc-4k 7519 7519 100% 0.05K 103 73 412K ftrace_event_field 1008 1008 100% 0.38K 48 21 384K mnt_cache 48 48 100% 8.00K 12 4 384K kmalloc-rnd-10-8k 506 483 95% 0.69K 22 23 352K skbuff_small_head 187 187 100% 1.88K 11 17 352K mem_cgroup_per_node 264 264 100% 1.31K 11 24 352K perf_event 88 88 100% 4.00K 11 8 352K kmalloc-rnd-10-4k 352 352 100% 1.00K 11 32 352K kmalloc-rnd-03-1k 44 44 100% 8.00K 11 4 352K kmalloc-rnd-01-8k 176 176 100% 2.00K 11 16 352K kmalloc-rnd-01-2k 352 352 100% 1.00K 11 32 352K kmalloc-1k 1785 1666 93% 0.19K 85 21 340K pid 1312 1280 97% 0.25K 41 32 328K nf_conntrack 320 320 100% 1.00K 10 32 320K kmalloc-rnd-13-1k 40 40 100% 8.00K 10 4 320K kmalloc-rnd-11-8k 80 80 100% 4.00K 10 8 320K kmalloc-rnd-11-4k 80 80 100% 4.00K 10 8 320K kmalloc-rnd-09-4k 320 320 100% 1.00K 10 32 320K kmalloc-rnd-09-1k 40 40 100% 8.00K 10 4 320K kmalloc-rnd-05-8k 160 160 100% 2.00K 10 16 320K kmalloc-rnd-02-2k 1184 1142 96% 0.25K 37 32 296K skbuff_head_cache 234 234 100% 1.19K 9 26 288K RAWv6 288 288 100% 1.00K 9 32 288K RAW 36 36 100% 8.00K 9 4 288K kmalloc-rnd-14-8k 288 288 100% 1.00K 9 32 288K kmalloc-rnd-14-1k 144 144 100% 2.00K 9 16 288K kmalloc-rnd-11-2k 72 72 100% 4.00K 9 8 288K kmalloc-rnd-08-4k 144 144 100% 2.00K 9 16 288K kmalloc-rnd-03-2k 288 288 100% 1.00K 9 32 288K kmalloc-rnd-02-1k 36 36 100% 8.00K 9 4 288K kmalloc-8k 6630 6630 100% 0.04K 65 102 260K khugepaged_mm_slot 192 192 100% 1.32K 8 24 256K nfs4_client 184 184 100% 1.38K 8 23 256K UDPv6 96 96 100% 2.56K 8 12 256K TCPv6 288 288 100% 0.88K 8 36 256K fuse_inode 208 208 100% 1.19K 8 26 256K UDP 128 128 100% 2.00K 8 16 256K biovec-128 64 64 100% 4.00K 8 8 256K memdup_user-4k 32 32 100% 8.00K 8 4 256K kmalloc-cg-8k 32 32 100% 8.00K 8 4 256K kmalloc-rnd-15-8k 128 128 100% 2.00K 8 16 256K kmalloc-rnd-15-2k 64 64 100% 4.00K 8 8 256K kmalloc-rnd-14-4k 128 128 100% 2.00K 8 16 256K kmalloc-rnd-14-2k 128 128 100% 2.00K 8 16 256K kmalloc-rnd-13-2k 32 32 100% 8.00K 8 4 256K kmalloc-rnd-12-8k 128 128 100% 2.00K 8 16 256K kmalloc-rnd-12-2k 256 256 100% 1.00K 8 32 256K kmalloc-rnd-12-1k 256 256 100% 1.00K 8 32 256K kmalloc-rnd-11-1k 32 32 100% 8.00K 8 4 256K kmalloc-rnd-09-8k 256 256 100% 1.00K 8 32 256K kmalloc-rnd-08-1k 128 128 100% 2.00K 8 16 256K kmalloc-rnd-07-2k 256 256 100% 1.00K 8 32 256K kmalloc-rnd-07-1k 128 128 100% 2.00K 8 16 256K kmalloc-rnd-06-2k 256 256 100% 1.00K 8 32 256K kmalloc-rnd-06-1k 64 64 100% 4.00K 8 8 256K kmalloc-rnd-04-4k 128 128 100% 2.00K 8 16 256K kmalloc-rnd-04-2k 256 256 100% 1.00K 8 32 256K kmalloc-rnd-01-1k 128 128 100% 2.00K 8 16 256K kmalloc-2k 2688 2688 100% 0.09K 64 42 256K kmalloc-96 992 916 92% 0.25K 31 32 248K kmalloc-rnd-10-256 224 224 100% 1.00K 7 32 224K kmalloc-rnd-10-1k 112 112 100% 2.00K 7 16 224K kmalloc-rnd-09-2k 28 28 100% 8.00K 7 4 224K kmalloc-rnd-03-8k 832 704 84% 0.25K 26 32 208K bio-200 1092 1092 100% 0.19K 52 21 208K kmalloc-cg-192 625 500 80% 0.31K 25 25 200K bio-256 1008 1008 100% 0.19K 48 21 192K proc_dir_entry 114 114 100% 1.62K 6 19 192K bdev_cache 24 24 100% 8.00K 6 4 192K kmalloc-rnd-13-8k 24 24 100% 8.00K 6 4 192K kmalloc-rnd-07-8k 384 384 100% 0.50K 12 32 192K kmalloc-rnd-06-512 736 736 100% 0.25K 23 32 184K kmalloc-rnd-14-256 736 736 100% 0.25K 23 32 184K kmalloc-rnd-07-256 253 253 100% 0.69K 11 23 176K files_cache 352 352 100% 0.50K 11 32 176K kmalloc-cg-512 352 352 100% 0.50K 11 32 176K kmalloc-rnd-15-512 1806 1674 92% 0.09K 43 42 172K kmalloc-rnd-02-96 11008 10955 99% 0.02K 43 256 172K kmalloc-rnd-01-16 1344 1290 95% 0.12K 42 32 168K bio_integrity_data 1312 1296 98% 0.12K 41 32 164K eventpoll_epi 861 848 98% 0.19K 41 21 164K kmalloc-rnd-01-192 160 160 100% 0.98K 5 32 160K request_queue 20 20 100% 8.00K 5 4 160K memdup_user-8k 80 80 100% 2.00K 5 16 160K memdup_user-2k 240 240 100% 0.65K 10 24 160K tracefs_inode_cache 250 250 100% 0.62K 10 25 160K task_group 160 160 100% 1.00K 5 32 160K kmalloc-rnd-15-1k 20 20 100% 8.00K 5 4 160K kmalloc-rnd-06-8k 40 40 100% 4.00K 5 8 160K kmalloc-rnd-01-4k 320 320 100% 0.50K 10 32 160K kmalloc-rnd-01-512 640 640 100% 0.25K 20 32 160K kmem_cache 4992 4949 99% 0.03K 39 128 156K kmalloc-rnd-01-32 1596 1596 100% 0.09K 38 42 152K kmalloc-rcl-96 2432 2190 90% 0.06K 38 64 152K kmalloc-rnd-11-64 1596 1596 100% 0.09K 38 42 152K kmalloc-rnd-11-96 608 608 100% 0.25K 19 32 152K kmalloc-rnd-03-256 1036 1036 100% 0.14K 37 28 148K nfsd_file 814 814 100% 0.18K 37 22 148K kvm_mmu_page_header 777 777 100% 0.19K 37 21 148K file_lock_cache 378 378 100% 0.38K 18 21 144K bio-320 1512 1117 73% 0.09K 36 42 144K kmalloc-rnd-13-96 576 576 100% 0.25K 18 32 144K kmalloc-rnd-08-256 288 288 100% 0.50K 9 32 144K kmalloc-rnd-04-512 288 288 100% 0.50K 9 32 144K kmalloc-rnd-03-512 2975 2975 100% 0.05K 35 85 140K shared_policy_node 4352 4352 100% 0.03K 34 128 136K kmalloc-rnd-08-32 2176 2176 100% 0.06K 34 64 136K kmalloc-rnd-03-64 1056 1056 100% 0.12K 33 32 132K kmalloc-rnd-05-128 248 248 100% 0.51K 8 31 128K nfs4_delegation 1088 952 87% 0.12K 32 34 128K jbd2_journal_head 224 224 100% 0.56K 8 28 128K kioctx 128 128 100% 1.00K 4 32 128K PING 128 128 100% 1.00K 4 32 128K memdup_user-1k 232 232 100% 0.55K 8 29 128K taskstats 256 256 100% 0.50K 8 32 128K kmalloc-rnd-13-512 8192 8192 100% 0.02K 32 256 128K kmalloc-rnd-13-16 256 256 100% 0.50K 8 32 128K kmalloc-rnd-11-512 256 256 100% 0.50K 8 32 128K kmalloc-rnd-10-512 256 256 100% 0.50K 8 32 128K kmalloc-rnd-09-512 256 256 100% 0.50K 8 32 128K kmalloc-rnd-08-512 16 16 100% 8.00K 4 4 128K kmalloc-rnd-04-8k 256 256 100% 0.50K 8 32 128K kmalloc-rnd-02-512 256 256 100% 0.50K 8 32 128K kmalloc-512 480 480 100% 0.25K 15 32 120K kmalloc-rnd-12-256 161 161 100% 0.69K 7 23 112K rpc_inode_cache 1008 868 86% 0.11K 28 36 112K ext4_prealloc_space 2044 1752 85% 0.05K 28 73 112K mb_cache_entry 259 259 100% 0.42K 7 37 112K uts_namespace 1792 1792 100% 0.06K 28 64 112K kmalloc-rnd-08-64 567 567 100% 0.19K 27 21 108K kmalloc-rnd-14-192 1326 1326 100% 0.08K 26 51 104K sigqueue 4420 4285 96% 0.02K 26 170 104K lsm_file_cache 416 416 100% 0.25K 13 32 104K kmalloc-rnd-15-256 525 525 100% 0.19K 25 21 100K kmalloc-192 9 9 100% 9.00K 3 3 96K kvm_vcpu 36 36 100% 2.61K 3 12 96K x86_emulator 6 6 100% 16.00K 3 2 96K zio_buf_comb_16384 15 15 100% 5.81K 3 5 96K net_namespace 768 768 100% 0.12K 24 32 96K kmalloc-rcl-128 504 504 100% 0.19K 24 21 96K kmalloc-rnd-15-192 384 384 100% 0.25K 12 32 96K kmalloc-rnd-13-256 704 610 86% 0.12K 22 32 88K kmalloc-cg-128 250 250 100% 0.31K 10 25 80K bio-264 130 130 100% 0.60K 5 26 80K user_namespace 2560 2560 100% 0.03K 20 128 80K kmalloc-rnd-10-32 288 288 100% 0.25K 9 32 72K kmalloc-cg-256 1152 1152 100% 0.06K 18 64 72K kmalloc-rnd-15-64 2304 2304 100% 0.03K 18 128 72K kmalloc-rnd-11-32 288 288 100% 0.25K 9 32 72K kmalloc-rnd-04-256 2304 2304 100% 0.03K 18 128 72K kmalloc-rnd-02-32 288 288 100% 0.25K 9 32 72K kmalloc-rnd-01-256 867 867 100% 0.08K 17 51 68K Acpi-State 2176 2176 100% 0.03K 17 128 68K kmalloc-cg-32 160 160 100% 0.39K 8 20 64K nfs4_openowner 208 208 100% 0.30K 8 26 64K btrfs_delayed_node 30 30 100% 2.06K 2 15 64K MPTCPv6 248 248 100% 0.26K 8 31 64K tw_sock_TCPv6 32 32 100% 1.94K 2 16 64K MPTCP 248 248 100% 0.26K 8 31 64K tw_sock_TCP 200 200 100% 0.31K 8 25 64K request_sock_TCP 100 100 100% 0.62K 4 25 64K hugetlbfs_inode_cache 78 78 100% 0.81K 2 39 64K dax_cache 256 256 100% 0.25K 8 32 64K task_delay_info 16 16 100% 4.00K 2 8 64K kmalloc-rnd-13-4k 256 256 100% 0.25K 8 32 64K kmalloc-rnd-11-256 4096 4096 100% 0.02K 16 256 64K kmalloc-rnd-11-16 512 512 100% 0.12K 16 32 64K kmalloc-rnd-10-128 256 256 100% 0.25K 8 32 64K kmalloc-rnd-09-256 256 256 100% 0.25K 8 32 64K kmalloc-rnd-06-256 336 336 100% 0.19K 16 21 64K kmalloc-rnd-03-192 256 256 100% 0.25K 8 32 64K kmalloc-rnd-02-256 256 256 100% 0.25K 8 32 64K kmalloc-256 375 375 100% 0.16K 15 25 60K dm_bufio_buffer-16-1 960 960 100% 0.06K 15 64 60K kmalloc-rnd-07-64 7680 7680 100% 0.01K 15 512 60K kmalloc-rnd-01-8 294 294 100% 0.19K 14 21 56K jbd2_transaction_s 588 588 100% 0.09K 14 42 56K kmalloc-rnd-06-96 896 896 100% 0.06K 14 64 56K kmalloc-rnd-04-64 896 896 100% 0.06K 14 64 56K kmalloc-rnd-02-64 294 294 100% 0.19K 14 21 56K kmalloc-rnd-02-192 546 546 100% 0.09K 13 42 52K kmalloc-rnd-15-96 546 546 100% 0.09K 13 42 52K kmalloc-rnd-14-96 416 416 100% 0.12K 13 32 52K kmalloc-rnd-11-128 832 832 100% 0.06K 13 64 52K kmalloc-rnd-10-64 192 192 100% 0.25K 6 32 48K io_kiocb 96 96 100% 0.50K 3 32 48K memdup_user-512 1536 1536 100% 0.03K 12 128 48K kmalloc-rnd-14-32 384 384 100% 0.12K 12 32 48K kmalloc-rnd-03-128 768 768 100% 0.06K 12 64 48K kmem_cache_node 352 352 100% 0.12K 11 32 44K kmalloc-rnd-13-128 704 704 100% 0.06K 11 64 44K kmalloc-rnd-13-64 231 231 100% 0.19K 11 21 44K kmalloc-rnd-12-192 462 462 100% 0.09K 11 42 44K kmalloc-rnd-09-96 704 704 100% 0.06K 11 64 44K kmalloc-64 1408 1408 100% 0.03K 11 128 44K kmalloc-32 210 210 100% 0.19K 10 21 40K bio-136 1280 1280 100% 0.03K 10 128 40K kmalloc-rnd-13-32 640 640 100% 0.06K 10 64 40K kmalloc-rnd-12-64 210 210 100% 0.19K 10 21 40K kmalloc-rnd-11-192 1280 1280 100% 0.03K 10 128 40K kmalloc-rnd-06-32 2560 2560 100% 0.02K 10 256 40K kmalloc-rnd-04-16 420 420 100% 0.09K 10 42 40K kmalloc-rnd-04-96 420 420 100% 0.09K 10 42 40K kmalloc-rnd-03-96 288 288 100% 0.12K 9 32 36K scsi_sense_cache 4608 4608 100% 0.01K 9 512 36K kmalloc-cg-8 576 576 100% 0.06K 9 64 36K kmalloc-rnd-14-64 288 288 100% 0.12K 9 32 36K kmalloc-rnd-12-128 4608 4608 100% 0.01K 9 512 36K kmalloc-rnd-11-8 378 378 100% 0.09K 9 42 36K kmalloc-rnd-10-96 1152 1152 100% 0.03K 9 128 36K kmalloc-rnd-09-32 288 288 100% 0.12K 9 32 36K kmalloc-rnd-08-128 576 576 100% 0.06K 9 64 36K kmalloc-rnd-06-64 4608 4608 100% 0.01K 9 512 36K kmalloc-rnd-04-8 189 189 100% 0.19K 9 21 36K kmalloc-rnd-04-192 288 288 100% 0.12K 9 32 36K kmalloc-rnd-01-128 576 576 100% 0.06K 9 64 36K kmalloc-rnd-01-64 176 176 100% 0.18K 8 22 32K ip6-frags 10 10 100% 3.16K 1 10 32K kcopyd_job 34 34 100% 0.94K 1 34 32K mqueue_inode_cache 184 184 100% 0.17K 8 23 32K fuse_request 192 192 100% 0.16K 8 24 32K ext4_allocation_context 512 512 100% 0.06K 8 64 32K ext4_io_end 1024 1024 100% 0.03K 8 128 32K pending_reservation 1024 1024 100% 0.03K 8 128 32K xsk_generic_xmit_cache 160 80 50% 0.20K 8 20 32K ip4-frags 80 80 100% 0.38K 4 20 32K request_sock_subflow_v4 680 680 100% 0.05K 8 85 32K ip_fib_trie 584 584 100% 0.05K 8 73 32K ip_fib_alias 2048 2048 100% 0.02K 8 256 32K ep_head 512 512 100% 0.06K 8 64 32K memdup_user-64 1024 1024 100% 0.03K 8 128 32K memdup_user-32 2048 2048 100% 0.02K 8 256 32K memdup_user-16 4096 4096 100% 0.01K 8 512 32K memdup_user-8 15 15 100% 2.06K 1 15 32K dmaengine-unmap-256 30 30 100% 1.06K 1 30 32K dmaengine-unmap-128 200 200 100% 0.16K 8 25 32K file_lease_cache 1024 1024 100% 0.03K 8 128 32K pidfs_attr_cache 816 816 100% 0.04K 8 102 32K pde_opener 272 272 100% 0.12K 8 34 32K seq_file 448 448 100% 0.07K 8 56 32K nsproxy 312 312 100% 0.10K 8 39 32K Acpi-ParseExt 2048 2048 100% 0.02K 8 256 32K kmalloc-cg-16 168 168 100% 0.19K 8 21 32K kmalloc-rcl-192 256 256 100% 0.12K 8 32 32K kmalloc-rnd-15-128 1024 1024 100% 0.03K 8 128 32K kmalloc-rnd-15-32 2048 2048 100% 0.02K 8 256 32K kmalloc-rnd-15-16 4096 4096 100% 0.01K 8 512 32K kmalloc-rnd-15-8 256 256 100% 0.12K 8 32 32K kmalloc-rnd-14-128 2048 2048 100% 0.02K 8 256 32K kmalloc-rnd-14-16 4096 4096 100% 0.01K 8 512 32K kmalloc-rnd-14-8 4096 4096 100% 0.01K 8 512 32K kmalloc-rnd-13-8 168 168 100% 0.19K 8 21 32K kmalloc-rnd-13-192 1024 1024 100% 0.03K 8 128 32K kmalloc-rnd-12-32 2048 2048 100% 0.02K 8 256 32K kmalloc-rnd-12-16 4096 4096 100% 0.01K 8 512 32K kmalloc-rnd-12-8 336 336 100% 0.09K 8 42 32K kmalloc-rnd-12-96 2048 2048 100% 0.02K 8 256 32K kmalloc-rnd-10-16 4096 4096 100% 0.01K 8 512 32K kmalloc-rnd-10-8 168 168 100% 0.19K 8 21 32K kmalloc-rnd-10-192 512 512 100% 0.06K 8 64 32K kmalloc-rnd-09-64 4096 4096 100% 0.01K 8 512 32K kmalloc-rnd-09-8 2048 2048 100% 0.02K 8 256 32K kmalloc-rnd-08-16 4096 4096 100% 0.01K 8 512 32K kmalloc-rnd-08-8 336 336 100% 0.09K 8 42 32K kmalloc-rnd-08-96 256 256 100% 0.12K 8 32 32K kmalloc-rnd-07-128 1024 1024 100% 0.03K 8 128 32K kmalloc-rnd-07-32 2048 2048 100% 0.02K 8 256 32K kmalloc-rnd-07-16 4096 4096 100% 0.01K 8 512 32K kmalloc-rnd-07-8 168 168 100% 0.19K 8 21 32K kmalloc-rnd-07-192 336 336 100% 0.09K 8 42 32K kmalloc-rnd-07-96 256 256 100% 0.12K 8 32 32K kmalloc-rnd-06-128 2048 2048 100% 0.02K 8 256 32K kmalloc-rnd-06-16 4096 4096 100% 0.01K 8 512 32K kmalloc-rnd-06-8 168 168 100% 0.19K 8 21 32K kmalloc-rnd-06-192 512 512 100% 0.06K 8 64 32K kmalloc-rnd-05-64 1024 1024 100% 0.03K 8 128 32K kmalloc-rnd-05-32 2048 2048 100% 0.02K 8 256 32K kmalloc-rnd-05-16 4096 4096 100% 0.01K 8 512 32K kmalloc-rnd-05-8 336 336 100% 0.09K 8 42 32K kmalloc-rnd-05-96 256 256 100% 0.12K 8 32 32K kmalloc-rnd-04-128 1024 1024 100% 0.03K 8 128 32K kmalloc-rnd-04-32 8 8 100% 4.00K 1 8 32K kmalloc-rnd-03-4k 1024 1024 100% 0.03K 8 128 32K kmalloc-rnd-03-32 2048 2048 100% 0.02K 8 256 32K kmalloc-rnd-03-16 4096 4096 100% 0.01K 8 512 32K kmalloc-rnd-03-8 256 256 100% 0.12K 8 32 32K kmalloc-rnd-02-128 2048 2048 100% 0.02K 8 256 32K kmalloc-rnd-02-16 4096 4096 100% 0.01K 8 512 32K kmalloc-rnd-02-8 336 336 100% 0.09K 8 42 32K kmalloc-rnd-01-96 2048 2048 100% 0.02K 8 256 32K kmalloc-16 4096 4096 100% 0.01K 8 512 32K kmalloc-8 294 294 100% 0.09K 7 42 28K memdup_user-96 224 224 100% 0.12K 7 32 28K kmalloc-rnd-09-128 224 224 100% 0.12K 7 32 28K kmalloc-128 126 126 100% 0.19K 6 21 24K kmalloc-rnd-09-192 126 126 100% 0.19K 6 21 24K kmalloc-rnd-08-192 105 105 100% 0.19K 5 21 20K bio-176 1280 1280 100% 0.02K 5 256 20K jbd2_revoke_table_s 23 23 100% 0.69K 1 23 16K i915_request 21 21 100% 0.75K 1 21 16K intel_context 36 36 100% 0.44K 1 36 16K bio-384 36 36 100% 0.44K 1 36 16K bio-400 32 32 100% 0.50K 1 32 16K bio-456 50 50 100% 0.31K 2 25 16K xfrm_dst 50 50 100% 0.31K 2 25 16K bio-280 64 64 100% 0.25K 2 32 16K memdup_user-256 1024 1024 100% 0.02K 4 256 16K kmalloc-rnd-09-16 63 63 100% 0.19K 3 21 12K memdup_user-192 32 32 100% 0.25K 1 32 8K bio-240 34 34 100% 0.23K 1 34 8K arc_buf_hdr_t_full 170 170 100% 0.05K 2 85 8K bio_post_read_ctx 30 30 100% 0.27K 1 30 8K numa_policy 42 42 100% 0.09K 1 42 4K abd_t 32 32 100% 0.12K 1 32 4K memdup_user-128 36 36 100% 0.11K 1 36 4K kmalloc_buckets 0 0 0% 0.20K 0 39 0K nf_conntrack_expect 0 0 0% 0.12K 0 32 0K i915_dependency 0 0 0% 0.06K 0 64 0K execute_cb 0 0 0% 0.35K 0 22 0K nfs4_lockowner 0 0 0% 0.09K 0 46 0K zfs_znode_hold_cache 0 0 0% 1.09K 0 29 0K zfs_znode_cache 0 0 0% 1.03K 0 31 0K zap_attr_long_cache 0 0 0% 1.07K 0 29 0K zap_name_long 0 0 0% 0.28K 0 28 0K zap_attr_cache 0 0 0% 0.32K 0 24 0K zap_name 0 0 0% 0.16K 0 24 0K sio_cache_2 0 0 0% 0.15K 0 26 0K sio_cache_1 0 0 0% 0.13K 0 30 0K sio_cache_0 0 0 0% 0.15K 0 26 0K zil_zcw_cache 0 0 0% 0.38K 0 20 0K zil_lwb_cache 0 0 0% 0.37K 0 21 0K dbuf_dirty_record_t 0 0 0% 0.36K 0 22 0K dmu_buf_impl_t 0 0 0% 0.03K 0 128 0K arc_buf_t 0 0 0% 0.09K 0 42 0K arc_buf_hdr_t_l2only 0 0 0% 0.91K 0 35 0K dnode_t 0 0 0% 0.25K 0 32 0K sa_cache 0 0 0% 16.00K 0 2 0K lz4_cache 0 0 0% 12.00K 0 2 0K zio_buf_comb_12288 0 0 0% 8.00K 0 4 0K zio_buf_comb_8192 0 0 0% 6.00K 0 5 0K zio_buf_comb_6144 0 0 0% 4.00K 0 8 0K zio_buf_comb_4096 0 0 0% 3.00K 0 10 0K zio_buf_comb_3072 0 0 0% 2.00K 0 16 0K zio_buf_comb_2048 0 0 0% 1.50K 0 21 0K zio_buf_comb_1536 0 0 0% 1.00K 0 32 0K zio_buf_comb_1024 0 0 0% 0.50K 0 32 0K zio_buf_comb_512 0 0 0% 0.05K 0 85 0K zio_link_cache 0 0 0% 1.12K 0 28 0K zio_cache 0 0 0% 0.32K 0 24 0K ddt_log_entry_trad_cache 0 0 0% 0.14K 0 28 0K ddt_log_entry_flat_cache 0 0 0% 0.41K 0 38 0K ddt_entry_trad_cache 0 0 0% 0.23K 0 34 0K ddt_entry_flat_cache 0 0 0% 0.16K 0 24 0K brt_entry_cache 0 0 0% 0.07K 0 56 0K metaslab_alloc_trace_cache 0 0 0% 4.00K 0 8 0K zfs_btree_leaf_cache 0 0 0% 0.06K 0 64 0K kcf_context_cache 0 0 0% 0.41K 0 39 0K btrfs_ordered_extent 0 0 0% 0.23K 0 34 0K btrfs_extent_buffer 0 0 0% 1.00K 0 32 0K btrfs_inode 0 0 0% 0.26K 0 31 0K fsverity_info 0 0 0% 0.12K 0 32 0K fscrypt_inode_info 0 0 0% 0.31K 0 25 0K request_sock_TCPv6 0 0 0% 2.82K 0 11 0K dm_uevent 0 0 0% 1.00K 0 32 0K ecryptfs_inode_cache 0 0 0% 0.02K 0 256 0K ecryptfs_file_cache 0 0 0% 0.77K 0 20 0K fat_inode_cache 0 0 0% 0.04K 0 102 0K fat_cache 0 0 0% 0.69K 0 23 0K squashfs_inode_cache 0 0 0% 0.19K 0 21 0K userfaultfd_ctx_cache 0 0 0% 0.11K 0 36 0K fanotify_perm_event 0 0 0% 0.03K 0 128 0K dnotify_struct 0 0 0% 0.28K 0 28 0K pid_namespace 0 0 0% 0.38K 0 20 0K request_sock_subflow_v6 0 0 0% 0.81K 0 39 0K xfrm_state 0 0 0% 0.25K 0 32 0K dquot 0 0 0% 8.00K 0 4 0K msg_msg-8k 0 0 0% 4.00K 0 8 0K msg_msg-4k 0 0 0% 2.00K 0 16 0K msg_msg-2k 0 0 0% 1.00K 0 32 0K msg_msg-1k 0 0 0% 0.50K 0 32 0K msg_msg-512 0 0 0% 0.25K 0 32 0K msg_msg-256 0 0 0% 0.12K 0 32 0K msg_msg-128 0 0 0% 0.06K 0 64 0K msg_msg-64 0 0 0% 0.03K 0 128 0K msg_msg-32 0 0 0% 0.02K 0 256 0K msg_msg-16 0 0 0% 0.01K 0 512 0K msg_msg-8 0 0 0% 0.19K 0 21 0K msg_msg-192 0 0 0% 0.09K 0 42 0K msg_msg-96 0 0 0% 0.78K 0 20 0K x86_lbr 0 0 0% 0.02K 0 256 0K pidfs_xattr_cache 0 0 0% 0.25K 0 32 0K bfilp 0 0 0% 0.10K 0 39 0K ima_iint_cache 0 0 0% 8.00K 0 4 0K dma-kmalloc-8k 0 0 0% 4.00K 0 8 0K dma-kmalloc-4k 0 0 0% 2.00K 0 16 0K dma-kmalloc-2k 0 0 0% 1.00K 0 32 0K dma-kmalloc-1k 0 0 0% 0.50K 0 32 0K dma-kmalloc-512 0 0 0% 0.25K 0 32 0K dma-kmalloc-256 0 0 0% 0.12K 0 32 0K dma-kmalloc-128 0 0 0% 0.06K 0 64 0K dma-kmalloc-64 0 0 0% 0.03K 0 128 0K dma-kmalloc-32 0 0 0% 0.02K 0 256 0K dma-kmalloc-16 0 0 0% 0.01K 0 512 0K dma-kmalloc-8 0 0 0% 0.19K 0 21 0K dma-kmalloc-192 0 0 0% 0.09K 0 42 0K dma-kmalloc-96 0 0 0% 8.00K 0 4 0K kmalloc-rcl-8k 0 0 0% 4.00K 0 8 0K kmalloc-rcl-4k 0 0 0% 2.00K 0 16 0K kmalloc-rcl-2k 0 0 0% 1.00K 0 32 0K kmalloc-rcl-1k 0 0 0% 0.50K 0 32 0K kmalloc-rcl-512 0 0 0% 0.25K 0 32 0K kmalloc-rcl-256 0 0 0% 0.06K 0 64 0K kmalloc-rcl-64 0 0 0% 0.03K 0 128 0K kmalloc-rcl-32 0 0 0% 0.02K 0 256 0K kmalloc-rcl-16 0 0 0% 0.01K 0 512 0K kmalloc-rcl-8 0 0 0% 8.00K 0 4 0K kmalloc-rnd-08-8k --- kswapd stats $ grep -E kswapd|pgmigrate|pgmigrate_failed|compact_ /proc/vmstat pgdemote_kswapd 0 pgsteal_kswapd 227343685 pgscan_kswapd 229501560 kswapd_inodesteal 49 kswapd_low_wmark_hit_quickly 2442 kswapd_high_wmark_hit_quickly 21 pgmigrate_success 17652739 pgmigrate_fail 21542550 compact_migrate_scanned 1061298769 compact_free_scanned 2883093205 compact_isolated 60168809 compact_stall 15810 compact_fail 8906 compact_success 6904 compact_daemon_wake 10096 compact_daemon_migrate_scanned 756604512 compact_daemon_free_scanned 2880154900 ############################################################################### # 6. KERNEL TUNABLES / SYSCTL ############################################################################### --- vm.* tunables $ sysctl -a 2>/dev/null | grep -E '^vm\.(dirty_(ratio|background_ratio|bytes|background_bytes|expire_centisecs|writeback_centisecs)|swappiness|vfs_cache_pressure|min_free_kbytes|watermark_scale_factor|overcommit_memory|overcommit_ratio|nr_hugepages|nr_overcommit_hugepages|zone_reclaim_mode|compact_unevictable_allowed|stat_interval|admin_reserve_kbytes|user_reserve_kbytes)' vm.admin_reserve_kbytes = 8192 vm.compact_unevictable_allowed = 1 vm.dirty_background_bytes = 0 vm.dirty_background_ratio = 10 vm.dirty_bytes = 0 vm.dirty_expire_centisecs = 3000 vm.dirty_ratio = 40 vm.dirty_writeback_centisecs = 500 vm.min_free_kbytes = 67584 vm.nr_hugepages = 0 vm.nr_hugepages_mempolicy = 0 vm.nr_overcommit_hugepages = 0 vm.overcommit_memory = 0 vm.overcommit_ratio = 50 vm.stat_interval = 1 vm.swappiness = 1 vm.user_reserve_kbytes = 131072 vm.vfs_cache_pressure = 50 vm.vfs_cache_pressure_denom = 100 vm.watermark_scale_factor = 10 vm.zone_reclaim_mode = 0 --- fs.* tunables $ sysctl -a 2>/dev/null | grep -E '^fs\.(file-max|file-nr|aio-max-nr|aio-nr|nr_open|pipe-max-size|epoll/max_user_watches|lease-break-time|mqueue|max_user_ns)' fs.aio-max-nr = 1048576 fs.aio-nr = 0 fs.file-max = 1000000 fs.file-nr = 2497 0 1000000 fs.lease-break-time = 45 fs.mqueue.msg_default = 10 fs.mqueue.msg_max = 10 fs.mqueue.msgsize_default = 8192 fs.mqueue.msgsize_max = 8192 fs.mqueue.queues_max = 256 fs.nr_open = 1073741816 fs.pipe-max-size = 1048576 --- kernel.* perf-relevant $ sysctl -a 2>/dev/null | grep -E '^kernel\.(sched_(child_runs_first|migration_cost|domain|rt_period|rt_runtime|idle)|numa_balancing|watchdog|nmi_watchdog|hung_task|randomize_va_space|max_pid|threads-max|sched_time_avg)' kernel.hung_task_all_cpu_backtrace = 0 kernel.hung_task_check_count = 4194304 kernel.hung_task_check_interval_secs = 0 kernel.hung_task_detect_count = 0 kernel.hung_task_panic = 0 kernel.hung_task_timeout_secs = 120 kernel.hung_task_warnings = 10 kernel.nmi_watchdog = 1 kernel.numa_balancing = 0 kernel.numa_balancing_promote_rate_limit_MBps = 65536 kernel.randomize_va_space = 2 kernel.sched_rt_period_us = 1000000 kernel.sched_rt_runtime_us = 950000 kernel.threads-max = 126451 kernel.watchdog = 1 kernel.watchdog_cpumask = 0-7 kernel.watchdog_thresh = 10 ############################################################################### # 7. NETWORK SYSCTL / TCP ############################################################################### --- net.core.* tunables $ sysctl -a 2>/dev/null | grep -E '^net\.core\.(rmem_default|rmem_max|wmem_default|wmem_max|optmem_max|somaxconn|netdev_max_backlog|netdev_budget|netdev_budget_usecs|netdev_tstamp_prequeue|rps_flow_cnt|busy_poll|busy_read|default_qdisc|dev_weight|xfrm)' net.core.busy_poll = 0 net.core.busy_read = 0 net.core.default_qdisc = fq_codel net.core.dev_weight = 64 net.core.dev_weight_rx_bias = 1 net.core.dev_weight_tx_bias = 1 net.core.netdev_budget = 300 net.core.netdev_budget_usecs = 2000 net.core.netdev_max_backlog = 5000 net.core.netdev_tstamp_prequeue = 1 net.core.optmem_max = 131072 net.core.rmem_default = 262144 net.core.rmem_max = 16777216 net.core.somaxconn = 1024 net.core.wmem_default = 262144 net.core.wmem_max = 16777216 net.core.xfrm_acq_expires = 30 net.core.xfrm_aevent_etime = 10 net.core.xfrm_aevent_rseqth = 2 net.core.xfrm_larval_drop = 1 --- net.ipv4.tcp.* tunables $ sysctl -a 2>/dev/null | grep -E '^net\.ipv4\.tcp_(rmem|wmem|congestion_control|available_congestion_control|mtu_probing|slow_start_after_idle|no_metrics_save|timestamps|window_scaling|sack|low_latency|fastopen|ecn|ecn_fallback|syncookies|max_syn_backlog|tw_reuse|fin_timeout|keepalive_time|keepalive_probes|keepalive_intvl|thp_linear_timeouts|pacing|pacing_ss_ratio|pacing_ca_ratio|no_ssthresh_metrics_save|md5sig|abort_on_overflow|buffer_split)' net.ipv4.tcp_abort_on_overflow = 0 net.ipv4.tcp_available_congestion_control = reno cubic bbr net.ipv4.tcp_congestion_control = bbr net.ipv4.tcp_ecn = 2 net.ipv4.tcp_ecn_fallback = 1 net.ipv4.tcp_fastopen = 1 net.ipv4.tcp_fastopen_blackhole_timeout_sec = 0 net.ipv4.tcp_fastopen_key = 00000000-00000000-00000000-00000000 net.ipv4.tcp_fin_timeout = 60 net.ipv4.tcp_keepalive_intvl = 75 net.ipv4.tcp_keepalive_probes = 9 net.ipv4.tcp_keepalive_time = 7200 net.ipv4.tcp_low_latency = 0 net.ipv4.tcp_max_syn_backlog = 1024 net.ipv4.tcp_mtu_probing = 0 net.ipv4.tcp_no_metrics_save = 0 net.ipv4.tcp_no_ssthresh_metrics_save = 1 net.ipv4.tcp_pacing_ca_ratio = 120 net.ipv4.tcp_pacing_ss_ratio = 200 net.ipv4.tcp_rmem = 4096 87380 16777216 net.ipv4.tcp_sack = 1 net.ipv4.tcp_slow_start_after_idle = 1 net.ipv4.tcp_syncookies = 1 net.ipv4.tcp_timestamps = 1 net.ipv4.tcp_tw_reuse = 2 net.ipv4.tcp_tw_reuse_delay = 1000 net.ipv4.tcp_window_scaling = 1 net.ipv4.tcp_wmem = 4096 65536 16777216 --- other net.* sysctls $ sysctl -a 2>/dev/null | grep -E '^net\.(ipv4\.ip_(local_port_range|local_reserved_ports|no_pmtu_disc|forwarding)|ipv4\.conf\.all\.(rp_filter|accept_redirects|send_redirects)|ipv4\.conf\.default\.forwarding|core\.netdev_budget|ipv6\.conf\.all\.disable_ipv6)' net.core.netdev_budget = 300 net.core.netdev_budget_usecs = 2000 net.ipv4.conf.all.accept_redirects = 1 net.ipv4.conf.all.rp_filter = 2 net.ipv4.conf.all.send_redirects = 1 net.ipv4.conf.default.forwarding = 0 net.ipv4.ip_local_port_range = 32768 60999 net.ipv4.ip_local_reserved_ports = net.ipv4.ip_no_pmtu_disc = 0 net.ipv6.conf.all.disable_ipv6 = 0 --- sysctl.d total 12 drwxr-xr-x 2 root root 4096 Nov 18 2025 . drwxr-xr-x 111 root root 4096 Jul 29 05:08 .. -rw-r--r-- 1 root root 269 Jul 30 2025 README.sysctl --- /etc/sysctl.conf --- /etc/sysctl.conf --- # pfv-tsys4 storage optimization # VM tuning for storage server vm.swappiness = 1 vm.vfs_cache_pressure = 50 vm.dirty_ratio = 40 vm.dirty_background_ratio = 10 # Network tuning for NFS net.core.rmem_max = 16777216 net.core.wmem_max = 16777216 net.core.rmem_default = 262144 net.core.wmem_default = 262144 net.core.netdev_max_backlog = 5000 net.core.somaxconn = 1024 # TCP tuning net.ipv4.tcp_rmem = 4096 87380 16777216 net.ipv4.tcp_wmem = 4096 65536 16777216 net.ipv4.tcp_congestion_control = bbr # RPC/NFS tuning sunrpc.tcp_max_slot_table_entries = 128 sunrpc.tcp_slot_table_entries = 128 sunrpc.udp_slot_table_entries = 128 # File handle cache fs.file-max = 1000000 --- non-default sysctl values (sorted, filtered) $ # Show only sysctls that differ from running state vs an empty config; # too noisy to dump all of /proc/sys. Just show /etc/sysctl.d content. for f in /etc/sysctl.d/*.conf /etc/sysctl.conf; do [ -r "$f" ] || continue echo "=== $f ===" grep -vE '^\s*#|^\s*$' "$f" 2>/dev/null done === /etc/sysctl.conf === vm.swappiness = 1 vm.vfs_cache_pressure = 50 vm.dirty_ratio = 40 vm.dirty_background_ratio = 10 net.core.rmem_max = 16777216 net.core.wmem_max = 16777216 net.core.rmem_default = 262144 net.core.wmem_default = 262144 net.core.netdev_max_backlog = 5000 net.core.somaxconn = 1024 net.ipv4.tcp_rmem = 4096 87380 16777216 net.ipv4.tcp_wmem = 4096 65536 16777216 net.ipv4.tcp_congestion_control = bbr sunrpc.tcp_max_slot_table_entries = 128 sunrpc.tcp_slot_table_entries = 128 sunrpc.udp_slot_table_entries = 128 fs.file-max = 1000000 ############################################################################### # 8. tuned / irqbalance / udev ############################################################################### --- tuned-adm active $ tuned-adm active Current active profile: throughput-performance --- tuned-adm list $ tuned-adm list Available profiles: - accelerator-performance - Throughput performance based tuning with disabled higher latency STOP states - atomic-guest - Optimize virtual guests based on the Atomic variant - atomic-host - Optimize bare metal systems running the Atomic variant - aws - Optimize for aws ec2 instances - balanced - General non-specialized tuned profile - balanced-battery - Balanced profile biased towards power savings changes for battery - cpu-partitioning - Optimize for CPU partitioning - cpu-partitioning-powersave - Optimize for CPU partitioning with additional powersave - default - Legacy default tuned profile - desktop - Optimize for the desktop use-case - desktop-powersave - Optmize for the desktop use-case with power saving - enterprise-storage - Legacy profile for RHEL6, for RHEL7, please use throughput-performance profile - hpc-compute - Optimize for HPC compute workloads - intel-sst - Configure for Intel Speed Select Base Frequency - laptop-ac-powersave - Optimize for laptop with power savings - laptop-battery-powersave - Optimize laptop profile with more aggressive power saving - latency-performance - Optimize for deterministic performance at the cost of increased power consumption - mssql - Optimize for Microsoft SQL Server - network-latency - Optimize for deterministic performance at the cost of increased power consumption, focused on low latency network performance - network-throughput - Optimize for streaming network throughput, generally only necessary on older CPUs or 40G+ networks - openshift - Optimize systems running OpenShift (parent profile) - openshift-control-plane - Optimize systems running OpenShift control plane - openshift-node - Optimize systems running OpenShift nodes - optimize-serial-console - Optimize for serial console use. - oracle - Optimize for Oracle RDBMS - postgresql - Optimize for PostgreSQL server - powersave - Optimize for low power consumption - realtime - Optimize for realtime workloads - realtime-virtual-guest - Optimize for realtime workloads running within a KVM guest - realtime-virtual-host - Optimize for KVM guests running realtime workloads - sap-hana - Optimize for SAP HANA - sap-hana-kvm-guest - Optimize for running SAP HANA on KVM inside a virtual guest - sap-netweaver - Optimize for SAP NetWeaver - server-powersave - Optimize for server power savings - spectrumscale-ece - Optimized for Spectrum Scale Erasure Code Edition Servers - spindown-disk - Optimize for power saving by spinning-down rotational disks - throughput-performance - Broadly applicable tuning that provides excellent performance across a variety of common server workloads - virtual-guest - Optimize for running inside a virtual guest - virtual-host - Optimize for running KVM guests Current active profile: throughput-performance --- systemctl is-active tuned $ systemctl is-active tuned active --- irqbalance status $ systemctl is-active irqbalance inactive [exit=4 / not installed or not permitted] --- irqbalance config [missing: /etc/default/irqbalance] [missing: /etc/irqbalance.conf] --- modprobe.d total 24 drwxr-xr-x 2 root root 4096 Mar 6 10:31 . drwxr-xr-x 111 root root 4096 Jul 29 05:08 .. -rw-r--r-- 1 root root 154 Oct 18 2025 intel-microcode-blacklist.conf -rw-r--r-- 1 root root 379 Mar 9 2025 mdadm.conf -rw-r--r-- 1 root root 172 Nov 18 2025 pve-blacklist.conf -rw-r--r-- 1 root root 0 Mar 6 10:32 tuned.conf -rw-r--r-- 1 root root 35 Feb 23 04:51 zfs.conf --- udev rules.d total 12 drwxr-xr-x 2 root root 4096 Jul 28 19:26 . drwxr-xr-x 4 root root 4096 Nov 18 2025 .. lrwxrwxrwx 1 root root 9 Feb 23 04:50 60-bridge-network-interface.rules -> /dev/null -rw-r--r-- 1 root root 1468 Jul 28 19:42 99-console-ports.rules --- modprobe.d files --- /etc/modprobe.d/intel-microcode-blacklist.conf --- # The microcode module attempts to apply a microcode update when # it autoloads. This is not always safe, so we block it by default. blacklist microcode --- /etc/modprobe.d/mdadm.conf --- # mdadm module configuration file # set start_ro=1 to make newly assembled arrays read-only initially, # to prevent metadata writes. This is needed in order to allow # resume-from-disk to work - new boot should not perform writes # because it will be done behind the back of the system being # resumed. See http://bugs.debian.org/415441 for details. options md_mod start_ro=1 --- /etc/modprobe.d/pve-blacklist.conf --- # This file contains a list of modules which are not supported by Proxmox VE # nvidiafb see bugreport https://bugzilla.proxmox.com/show_bug.cgi?id=701 blacklist nvidiafb --- /etc/modprobe.d/tuned.conf --- --- /etc/modprobe.d/zfs.conf --- options zfs zfs_arc_max=1667235840 --- module params: kvm_intel $ for p in /sys/module/kvm_intel/parameters/*; do [ -e "$p" ] && printf ' %s = %s\n' "$(basename "$p")" "$(cat "$p" 2>/dev/null)" done allow_smaller_maxphyaddr = N dump_invalid_vmcs = N emulate_invalid_guest_state = Y enable_apicv = N enable_device_posted_irqs = N enable_ipiv = N enable_shadow_vmcs = Y enlightened_vmcs = N ept = Y eptad = Y error_on_inconsistent_vmcs_config = Y fasteoi = Y flexpriority = Y nested = Y nested_early_check = N ple_gap = 128 ple_window = 4096 ple_window_grow = 2 ple_window_max = 4294967295 ple_window_shrink = 0 pml = N preemption_timer = Y sgx = N tdx = N unrestricted_guest = Y vmentry_l1d_flush = cond vnmi = Y vpid = Y --- module params: kvm_amd $ for p in /sys/module/kvm_amd/parameters/*; do [ -e "$p" ] && printf ' %s = %s\n' "$(basename "$p")" "$(cat "$p" 2>/dev/null)" done [exit=1] --- module params: relevant net drivers $ for mod in i40e ixgbe mlx5_core igb ice bnx2x virtio_net; do [ -d "/sys/module/$mod/parameters" ] || continue echo "=== $mod ===" for p in /sys/module/$mod/parameters/*; do [ -e "$p" ] && printf ' %s = %s\n' "$(basename "$p")" "$(cat "$p" 2>/dev/null)" done done === virtio_net === csum = Y gso = Y napi_tx = Y napi_weight = 64 ############################################################################### # 9. PROXMOX VERSION & CLUSTER ############################################################################### --- pveversion $ pveversion pve-manager/9.1.5/80cf92a64bef6889 (running kernel: 6.17.9-1-pve) --- pveversion -v $ pveversion -v proxmox-ve: 9.1.0 (running kernel: 6.17.9-1-pve) pve-manager: 9.1.5 (running version: 9.1.5/80cf92a64bef6889) proxmox-kernel-helper: 9.0.4 proxmox-kernel-6.17.9-1-pve-signed: 6.17.9-1 proxmox-kernel-6.17: 6.17.9-1 proxmox-kernel-6.17.2-1-pve-signed: 6.17.2-1 ceph-fuse: 19.2.3-pve2 corosync: 3.1.9-pve2 criu: 4.1.1-1 frr-pythontools: 10.4.1-1+pve1 ifupdown2: 3.3.0-1+pmx12 intel-microcode: 3.20251111.1~deb13u1 ksm-control-daemon: 1.5-1 libjs-extjs: 7.0.0-5 libproxmox-acme-perl: 1.7.0 libproxmox-backup-qemu0: 2.0.2 libproxmox-rs-perl: 0.4.1 libpve-access-control: 9.0.5 libpve-apiclient-perl: 3.4.2 libpve-cluster-api-perl: 9.0.7 libpve-cluster-perl: 9.0.7 libpve-common-perl: 9.1.7 libpve-guest-common-perl: 6.0.2 libpve-http-server-perl: 6.0.5 libpve-network-perl: 1.2.5 libpve-rs-perl: 0.11.4 libpve-storage-perl: 9.1.0 libspice-server1: 0.15.2-1+b1 lvm2: 2.03.31-2+pmx1 lxc-pve: 6.0.5-4 lxcfs: 6.0.4-pve1 novnc-pve: 1.6.0-3 proxmox-backup-client: 4.1.2-1 proxmox-backup-file-restore: 4.1.2-1 proxmox-backup-restore-image: 1.0.0 proxmox-firewall: 1.2.1 proxmox-kernel-helper: 9.0.4 proxmox-mail-forward: 1.0.2 proxmox-mini-journalreader: 1.6 proxmox-offline-mirror-helper: 0.7.3 proxmox-widget-toolkit: 5.1.5 pve-cluster: 9.0.7 pve-container: 6.1.1 pve-docs: 9.1.2 pve-edk2-firmware: 4.2025.05-2 pve-esxi-import-tools: 1.0.1 pve-firewall: 6.0.4 pve-firmware: 3.17-2 pve-ha-manager: 5.1.0 pve-i18n: 3.6.6 pve-qemu-kvm: 10.1.2-6 pve-xtermjs: 5.5.0-3 qemu-server: 9.1.4 smartmontools: 7.4-pve1 spiceterm: 3.4.1 swtpm: 0.8.0+pve3 vncterm: 1.9.1 zfsutils-linux: 2.4.0-pve1 --- pvecm status $ pvecm status Error: Corosync config '/etc/pve/corosync.conf' does not exist - is this node part of a cluster? [exit=2 / not installed or not permitted] --- pvecm nodes $ pvecm nodes Error: Corosync config '/etc/pve/corosync.conf' does not exist - is this node part of a cluster? [exit=2 / not installed or not permitted] --- pvecm expected $ pvecm expected 400 not enough arguments pvecm expected [exit=255 / not installed or not permitted] --- pveperf $ timeout 15 pveperf CPU BOGOMIPS: 55869.92 REGEX/SECOND: 4059031 HD SIZE: 93.93 GB (/dev/mapper/pve-root) BUFFERED READS: 123.33 MB/sec AVERAGE SEEK TIME: 37.61 ms FSYNCS/SECOND: 14.16 [exit=124 / not installed or not permitted] --- corosync.conf [missing: /etc/pve/corosync.conf] --- datacenter.cfg --- /etc/pve/datacenter.cfg --- keyboard: en-us --- storage.cfg --- /etc/pve/storage.cfg --- dir: local path /var/lib/vz content iso,vztmpl,import,backup lvmthin: local-lvm thinpool data vgname pve content rootdir,images dir: D3 path /mnt/tsys4/D3 content images prune-backups keep-all=1 shared 0 --- user.cfg --- /etc/pve/user.cfg --- user:root@pam:1:0:::coo@turnsys.com::x: token:root@pam!pdm-admin-tsys-proxmox-datacenter:0:0:auto-generated by PDM host 'tsys-proxmox-datacenter' on Mon, 23 Feb 2026 22%3A27%3A54 -0600: --- domains.cfg [missing: /etc/pve/domains.cfg] --- cluster resources (compact) $ pvesh get /cluster/resources --type node --output-format json 2>/dev/null \ | jq -r '.[] | "\(.node)\tcpu=\(.cpu)\tmem=\(.mem)\tmaxmem=\(.maxmem)\tmaxdisk=\(.maxdisk)\tstatus=\(.status)\tssl_fingerprint=\(.ssl_fingerprint)"' 2>/dev/null \ || pvesh get /cluster/resources --type node 2>/dev/null ┌────────────────┬──────┬─────────────┬─────────┬───────┬───────────┬──────────┬───────────┬─────────┬───────┬──────┬────────┬───────────┬───────────┬──────────┬─────────┬──────┬───────┬────────┬─────────┬──────────────┬───────────┬────────────┬──────┬──────────┬─────┬────────┬─────────┬──────┬──────────┬────────────┬──────┬───────────┐ │ id │ type │ cgroup-mode │ content │ cpu │ disk │ diskread │ diskwrite │ hastate │ level │ lock │ maxcpu │ maxdisk │ maxmem │ mem │ memhost │ name │ netin │ netout │ network │ network-type │ node │ plugintype │ pool │ protocol │ sdn │ status │ storage │ tags │ template │ uptime │ vmid │ zone-type │ ╞════════════════╪══════╪═════════════╪═════════╪═══════╪═══════════╪══════════╪═══════════╪═════════╪═══════╪══════╪════════╪═══════════╪═══════════╪══════════╪═════════╪══════╪═══════╪════════╪═════════╪══════════════╪═══════════╪════════════╪══════╪══════════╪═════╪════════╪═════════╪══════╪══════════╪════════════╪══════╪═══════════╡ │ node/pfv-tsys4 │ node │ 2 │ │ 1.31% │ 10.23 GiB │ │ │ │ │ │ 8 │ 93.93 GiB │ 15.53 GiB │ 2.12 GiB │ │ │ │ │ │ │ pfv-tsys4 │ │ │ │ │ online │ │ │ │ 4d 13h 11m │ │ │ └────────────────┴──────┴─────────────┴─────────┴───────┴───────────┴──────────┴───────────┴─────────┴───────┴──────┴────────┴───────────┴───────────┴──────────┴─────────┴──────┴───────┴────────┴─────────┴──────────────┴───────────┴────────────┴──────┴──────────┴─────┴────────┴─────────┴──────┴──────────┴────────────┴──────┴───────────┘ ############################################################################### # 10. NETWORK: INTERFACES ############################################################################### --- ip -d link $ ip -d link 1: lo: mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 promiscuity 0 allmulti 0 minmtu 0 maxmtu 0 addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 2: nic0: mtu 1500 qdisc fq_codel master vmbr0 state UP mode DEFAULT group default qlen 1000 link/ether 98:90:96:c4:96:9a brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 1 minmtu 68 maxmtu 9000 bridge_slave state forwarding priority 32 cost 5 hairpin off guard off root_block off fastleave off learning on flood on port_id 0x8001 port_no 0x1 designated_port 32769 designated_cost 0 designated_bridge 8000.98:90:96:c4:96:9a designated_root 8000.98:90:96:c4:96:9a hold_timer 0.00 message_age_timer 0.00 forward_delay_timer 0.00 topology_change_ack 0 config_pending 0 proxy_arp off proxy_arp_wifi off mcast_router 1 mcast_fast_leave off mcast_flood on bcast_flood on mcast_to_unicast off neigh_suppress off neigh_vlan_suppress off group_fwd_mask 0 group_fwd_mask_str 0x0 vlan_tunnel off isolated off locked off mab off addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 parentbus pci parentdev 0000:00:19.0 altname enp0s25 altname enx989096c4969a 3: enx8cae4ccda926: mtu 1500 qdisc fq_codel master datanet state UP mode DEFAULT group default qlen 1000 link/ether 8c:ae:4c:cd:a9:26 brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 1 minmtu 0 maxmtu 1500 bridge_slave state forwarding priority 32 cost 100 hairpin off guard off root_block off fastleave off learning on flood on port_id 0x8001 port_no 0x1 designated_port 32769 designated_cost 0 designated_bridge 8000.8c:ae:4c:cd:a9:26 designated_root 8000.8c:ae:4c:cd:a9:26 hold_timer 0.00 message_age_timer 0.00 forward_delay_timer 0.00 topology_change_ack 0 config_pending 0 proxy_arp off proxy_arp_wifi off mcast_router 1 mcast_fast_leave off mcast_flood on bcast_flood on mcast_to_unicast off neigh_suppress off neigh_vlan_suppress off group_fwd_mask 0 group_fwd_mask_str 0x0 vlan_tunnel off isolated off locked off mab off addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 parentbus usb parentdev 4-2.2:2.0 4: enx80ae4ccdec03: mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000 link/ether 80:ae:4c:cd:ec:03 brd ff:ff:ff:ff:ff:ff promiscuity 0 allmulti 0 minmtu 0 maxmtu 1500 addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 parentbus usb parentdev 4-2.4:2.0 5: tailscale0: mtu 1280 qdisc fq_codel state UNKNOWN mode DEFAULT group default qlen 500 link/none promiscuity 0 allmulti 0 minmtu 68 maxmtu 65535 tun type tun pi off vnet_hdr on persist off addrgenmode random numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 6: vmbr0: mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000 link/ether 98:90:96:c4:96:9a brd ff:ff:ff:ff:ff:ff promiscuity 0 allmulti 0 minmtu 68 maxmtu 65535 bridge forward_delay 0 hello_time 200 max_age 2000 ageing_time 30000 stp_state 0 priority 32768 vlan_filtering 0 vlan_protocol 802.1Q bridge_id 8000.98:90:96:c4:96:9a designated_root 8000.98:90:96:c4:96:9a root_port 0 root_path_cost 0 topology_change 0 topology_change_detected 0 hello_timer 0.00 tcn_timer 0.00 topology_change_timer 0.00 gc_timer 0.00 fdb_n_learned 103 fdb_max_learned 0 vlan_default_pvid 1 vlan_stats_enabled 0 vlan_stats_per_port 0 group_fwd_mask 0 group_address 01:80:c2:00:00:00 mcast_snooping 1 no_linklocal_learn 0 mcast_vlan_snooping 0 mst_enabled 0 mcast_router 1 mcast_query_use_ifaddr 0 mcast_querier 0 mcast_querier_ipv4_addr 0.0.0.0 mcast_querier_ipv4_port 2 mcast_querier_ipv4_other_timer 20us mcast_hash_elasticity 16 mcast_hash_max 4096 mcast_last_member_count 2 mcast_startup_query_count 2 mcast_last_member_interval 100 mcast_membership_interval 26000 mcast_querier_interval 25500 mcast_query_interval 12500 mcast_query_response_interval 1000 mcast_startup_query_interval 3125 mcast_stats_enabled 0 mcast_igmp_version 2 mcast_mld_version 1 nf_call_iptables 0 nf_call_ip6tables 0 nf_call_arptables 0 addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 7: datanet: mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000 link/ether 8c:ae:4c:cd:a9:26 brd ff:ff:ff:ff:ff:ff promiscuity 0 allmulti 0 minmtu 68 maxmtu 65535 bridge forward_delay 0 hello_time 200 max_age 2000 ageing_time 30000 stp_state 0 priority 32768 vlan_filtering 0 vlan_protocol 802.1Q bridge_id 8000.8c:ae:4c:cd:a9:26 designated_root 8000.8c:ae:4c:cd:a9:26 root_port 0 root_path_cost 0 topology_change 0 topology_change_detected 0 hello_timer 0.00 tcn_timer 0.00 topology_change_timer 0.00 gc_timer 30.21 fdb_n_learned 9 fdb_max_learned 0 vlan_default_pvid 1 vlan_stats_enabled 0 vlan_stats_per_port 0 group_fwd_mask 0 group_address 01:80:c2:00:00:00 mcast_snooping 1 no_linklocal_learn 0 mcast_vlan_snooping 0 mst_enabled 0 mcast_router 1 mcast_query_use_ifaddr 0 mcast_querier 0 mcast_hash_elasticity 16 mcast_hash_max 4096 mcast_last_member_count 2 mcast_startup_query_count 2 mcast_last_member_interval 100 mcast_membership_interval 26000 mcast_querier_interval 25500 mcast_query_interval 12500 mcast_query_response_interval 1000 mcast_startup_query_interval 3125 mcast_stats_enabled 0 mcast_igmp_version 2 mcast_mld_version 1 nf_call_iptables 0 nf_call_ip6tables 0 nf_call_arptables 0 addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 8: tap400i0: mtu 1500 qdisc fq_codel master fwbr400i0 state UNKNOWN mode DEFAULT group default qlen 1000 link/ether 6e:59:53:32:e6:af brd ff:ff:ff:ff:ff:ff promiscuity 2 allmulti 1 minmtu 68 maxmtu 65521 tun type tap pi off vnet_hdr on persist off bridge_slave state forwarding priority 32 cost 2 hairpin off guard off root_block off fastleave off learning on flood on port_id 0x8002 port_no 0x2 designated_port 32770 designated_cost 0 designated_bridge 8000.22:6f:ca:7c:50:23 designated_root 8000.22:6f:ca:7c:50:23 hold_timer 0.00 message_age_timer 0.00 forward_delay_timer 0.00 topology_change_ack 0 config_pending 0 proxy_arp off proxy_arp_wifi off mcast_router 1 mcast_fast_leave off mcast_flood on bcast_flood on mcast_to_unicast off neigh_suppress off neigh_vlan_suppress off group_fwd_mask 0 group_fwd_mask_str 0x0 vlan_tunnel off isolated off locked off mab off addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 9: fwbr400i0: mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000 link/ether 22:6f:ca:7c:50:23 brd ff:ff:ff:ff:ff:ff promiscuity 0 allmulti 0 minmtu 68 maxmtu 65535 bridge forward_delay 0 hello_time 200 max_age 2000 ageing_time 30000 stp_state 0 priority 32768 vlan_filtering 0 vlan_protocol 802.1Q bridge_id 8000.22:6f:ca:7c:50:23 designated_root 8000.22:6f:ca:7c:50:23 root_port 0 root_path_cost 0 topology_change 0 topology_change_detected 0 hello_timer 0.00 tcn_timer 0.00 topology_change_timer 0.00 gc_timer 11.48 fdb_n_learned 78 fdb_max_learned 0 vlan_default_pvid 1 vlan_stats_enabled 0 vlan_stats_per_port 0 group_fwd_mask 0 group_address 01:80:c2:00:00:00 mcast_snooping 1 no_linklocal_learn 0 mcast_vlan_snooping 0 mst_enabled 0 mcast_router 1 mcast_query_use_ifaddr 0 mcast_querier 0 mcast_querier_ipv4_addr 0.0.0.0 mcast_querier_ipv4_port 11 mcast_querier_ipv4_other_timer 20us mcast_hash_elasticity 16 mcast_hash_max 4096 mcast_last_member_count 2 mcast_startup_query_count 2 mcast_last_member_interval 100 mcast_membership_interval 26000 mcast_querier_interval 25500 mcast_query_interval 12500 mcast_query_response_interval 1000 mcast_startup_query_interval 3125 mcast_stats_enabled 0 mcast_igmp_version 2 mcast_mld_version 1 nf_call_iptables 0 nf_call_ip6tables 0 nf_call_arptables 0 addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 10: fwpr400p0@fwln400i0: mtu 1500 qdisc noqueue master vmbr0 state UP mode DEFAULT group default qlen 1000 link/ether 6e:fc:96:a6:43:f9 brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 1 minmtu 68 maxmtu 65535 veth bridge_slave state forwarding priority 32 cost 2 hairpin off guard off root_block off fastleave off learning on flood on port_id 0x8002 port_no 0x2 designated_port 32770 designated_cost 0 designated_bridge 8000.98:90:96:c4:96:9a designated_root 8000.98:90:96:c4:96:9a hold_timer 0.00 message_age_timer 0.00 forward_delay_timer 0.00 topology_change_ack 0 config_pending 0 proxy_arp off proxy_arp_wifi off mcast_router 1 mcast_fast_leave off mcast_flood on bcast_flood on mcast_to_unicast off neigh_suppress off neigh_vlan_suppress off group_fwd_mask 0 group_fwd_mask_str 0x0 vlan_tunnel off isolated off locked off mab off addrgenmode eui64 numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 11: fwln400i0@fwpr400p0: mtu 1500 qdisc noqueue master fwbr400i0 state UP mode DEFAULT group default qlen 1000 link/ether 22:6f:ca:7c:50:23 brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 1 minmtu 68 maxmtu 65535 veth bridge_slave state forwarding priority 32 cost 2 hairpin off guard off root_block off fastleave off learning on flood on port_id 0x8001 port_no 0x1 designated_port 32769 designated_cost 0 designated_bridge 8000.22:6f:ca:7c:50:23 designated_root 8000.22:6f:ca:7c:50:23 hold_timer 0.00 message_age_timer 0.00 forward_delay_timer 0.00 topology_change_ack 0 config_pending 0 proxy_arp off proxy_arp_wifi off mcast_router 1 mcast_fast_leave off mcast_flood on bcast_flood on mcast_to_unicast off neigh_suppress off neigh_vlan_suppress off group_fwd_mask 0 group_fwd_mask_str 0x0 vlan_tunnel off isolated off locked off mab off addrgenmode eui64 numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 --- ip -o link $ ip -o link 1: lo: mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000\ link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: nic0: mtu 1500 qdisc fq_codel master vmbr0 state UP mode DEFAULT group default qlen 1000\ link/ether 98:90:96:c4:96:9a brd ff:ff:ff:ff:ff:ff\ altname enp0s25\ altname enx989096c4969a 3: enx8cae4ccda926: mtu 1500 qdisc fq_codel master datanet state UP mode DEFAULT group default qlen 1000\ link/ether 8c:ae:4c:cd:a9:26 brd ff:ff:ff:ff:ff:ff 4: enx80ae4ccdec03: mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000\ link/ether 80:ae:4c:cd:ec:03 brd ff:ff:ff:ff:ff:ff 5: tailscale0: mtu 1280 qdisc fq_codel state UNKNOWN mode DEFAULT group default qlen 500\ link/none 6: vmbr0: mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000\ link/ether 98:90:96:c4:96:9a brd ff:ff:ff:ff:ff:ff 7: datanet: mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000\ link/ether 8c:ae:4c:cd:a9:26 brd ff:ff:ff:ff:ff:ff 8: tap400i0: mtu 1500 qdisc fq_codel master fwbr400i0 state UNKNOWN mode DEFAULT group default qlen 1000\ link/ether 6e:59:53:32:e6:af brd ff:ff:ff:ff:ff:ff 9: fwbr400i0: mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000\ link/ether 22:6f:ca:7c:50:23 brd ff:ff:ff:ff:ff:ff 10: fwpr400p0@fwln400i0: mtu 1500 qdisc noqueue master vmbr0 state UP mode DEFAULT group default qlen 1000\ link/ether 6e:fc:96:a6:43:f9 brd ff:ff:ff:ff:ff:ff 11: fwln400i0@fwpr400p0: mtu 1500 qdisc noqueue master fwbr400i0 state UP mode DEFAULT group default qlen 1000\ link/ether 22:6f:ca:7c:50:23 brd ff:ff:ff:ff:ff:ff --- ip -o -4 addr $ ip -o -4 addr 1: lo inet 127.0.0.1/8 scope host lo\ valid_lft forever preferred_lft forever 5: tailscale0 inet 100.70.77.93/32 scope global tailscale0\ valid_lft forever preferred_lft forever 6: vmbr0 inet 192.168.3.191/22 brd 192.168.3.255 scope global dynamic vmbr0\ valid_lft 500sec preferred_lft 500sec 7: datanet inet 10.100.100.4/24 scope global datanet\ valid_lft forever preferred_lft forever --- ip -o -6 addr (link-local filter) $ ip -o -6 addr 1: lo inet6 ::1/128 scope host noprefixroute \ valid_lft forever preferred_lft forever 5: tailscale0 inet6 fd7a:115c:a1e0::3f3b:4d5d/128 scope global \ valid_lft forever preferred_lft forever 5: tailscale0 inet6 fe80::bcd2:a9d6:e5d0:8ba/64 scope link stable-privacy proto kernel_ll \ valid_lft forever preferred_lft forever 6: vmbr0 inet6 fe80::9a90:96ff:fec4:969a/64 scope link proto kernel_ll \ valid_lft forever preferred_lft forever 7: datanet inet6 fe80::8eae:4cff:fecd:a926/64 scope link proto kernel_ll \ valid_lft forever preferred_lft forever --- ip addr $ ip addr 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host noprefixroute valid_lft forever preferred_lft forever 2: nic0: mtu 1500 qdisc fq_codel master vmbr0 state UP group default qlen 1000 link/ether 98:90:96:c4:96:9a brd ff:ff:ff:ff:ff:ff altname enp0s25 altname enx989096c4969a 3: enx8cae4ccda926: mtu 1500 qdisc fq_codel master datanet state UP group default qlen 1000 link/ether 8c:ae:4c:cd:a9:26 brd ff:ff:ff:ff:ff:ff 4: enx80ae4ccdec03: mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 80:ae:4c:cd:ec:03 brd ff:ff:ff:ff:ff:ff 5: tailscale0: mtu 1280 qdisc fq_codel state UNKNOWN group default qlen 500 link/none inet 100.70.77.93/32 scope global tailscale0 valid_lft forever preferred_lft forever inet6 fd7a:115c:a1e0::3f3b:4d5d/128 scope global valid_lft forever preferred_lft forever inet6 fe80::bcd2:a9d6:e5d0:8ba/64 scope link stable-privacy proto kernel_ll valid_lft forever preferred_lft forever 6: vmbr0: mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 98:90:96:c4:96:9a brd ff:ff:ff:ff:ff:ff inet 192.168.3.191/22 brd 192.168.3.255 scope global dynamic vmbr0 valid_lft 500sec preferred_lft 500sec inet6 fe80::9a90:96ff:fec4:969a/64 scope link proto kernel_ll valid_lft forever preferred_lft forever 7: datanet: mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 8c:ae:4c:cd:a9:26 brd ff:ff:ff:ff:ff:ff inet 10.100.100.4/24 scope global datanet valid_lft forever preferred_lft forever inet6 fe80::8eae:4cff:fecd:a926/64 scope link proto kernel_ll valid_lft forever preferred_lft forever 8: tap400i0: mtu 1500 qdisc fq_codel master fwbr400i0 state UNKNOWN group default qlen 1000 link/ether 6e:59:53:32:e6:af brd ff:ff:ff:ff:ff:ff 9: fwbr400i0: mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 22:6f:ca:7c:50:23 brd ff:ff:ff:ff:ff:ff 10: fwpr400p0@fwln400i0: mtu 1500 qdisc noqueue master vmbr0 state UP group default qlen 1000 link/ether 6e:fc:96:a6:43:f9 brd ff:ff:ff:ff:ff:ff 11: fwln400i0@fwpr400p0: mtu 1500 qdisc noqueue master fwbr400i0 state UP group default qlen 1000 link/ether 22:6f:ca:7c:50:23 brd ff:ff:ff:ff:ff:ff --- ip route $ ip route default via 192.168.3.254 dev vmbr0 10.100.100.0/24 dev datanet proto kernel scope link src 10.100.100.4 192.168.0.0/22 dev vmbr0 proto kernel scope link src 192.168.3.191 --- ip rule $ ip rule 0: from all lookup local 5210: from all fwmark 0x80000/0xff0000 lookup main 5230: from all fwmark 0x80000/0xff0000 lookup default 5250: from all fwmark 0x80000/0xff0000 unreachable 5270: from all lookup 52 32766: from all lookup main 32767: from all lookup default --- ip -s -s link (counters/errors) $ ip -s -s link 1: lo: mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 RX: bytes packets errors dropped missed mcast 9928441 59588 0 0 0 0 RX errors: length crc frame fifo overrun 0 0 0 0 0 TX: bytes packets errors dropped carrier collsns 9928441 59588 0 0 0 0 TX errors: aborted fifo window heartbt transns 0 0 0 0 0 2: nic0: mtu 1500 qdisc fq_codel master vmbr0 state UP mode DEFAULT group default qlen 1000 link/ether 98:90:96:c4:96:9a brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped missed mcast 5479347044 20021845 0 13106 0 9680444 RX errors: length crc frame fifo overrun 0 0 0 0 0 TX: bytes packets errors dropped carrier collsns 4492576476 5447236 0 0 0 0 TX errors: aborted fifo window heartbt transns 0 0 0 0 2 altname enp0s25 altname enx989096c4969a 3: enx8cae4ccda926: mtu 1500 qdisc fq_codel master datanet state UP mode DEFAULT group default qlen 1000 link/ether 8c:ae:4c:cd:a9:26 brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped missed mcast 470801677483 511367096 0 13104 0 0 RX errors: length crc frame fifo overrun 0 0 0 0 0 TX: bytes packets errors dropped carrier collsns 893465171139 693799520 0 6 0 0 TX errors: aborted fifo window heartbt transns 0 0 0 0 2 4: enx80ae4ccdec03: mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000 link/ether 80:ae:4c:cd:ec:03 brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped missed mcast 0 0 0 0 0 0 RX errors: length crc frame fifo overrun 0 0 0 0 0 TX: bytes packets errors dropped carrier collsns 0 0 0 0 0 0 TX errors: aborted fifo window heartbt transns 0 0 0 0 1 5: tailscale0: mtu 1280 qdisc fq_codel state UNKNOWN mode DEFAULT group default qlen 500 link/none RX: bytes packets errors dropped missed mcast 28473988 243009 0 0 0 0 RX errors: length crc frame fifo overrun 0 0 0 0 0 TX: bytes packets errors dropped carrier collsns 196913908 300933 0 0 0 0 TX errors: aborted fifo window heartbt transns 0 0 0 0 0 6: vmbr0: mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000 link/ether 98:90:96:c4:96:9a brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped missed mcast 4129691188 14848391 0 0 0 8092801 RX errors: length crc frame fifo overrun 0 0 0 0 0 TX: bytes packets errors dropped carrier collsns 3984184084 1724240 0 0 0 0 TX errors: aborted fifo window heartbt transns 0 0 0 0 2 7: datanet: mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000 link/ether 8c:ae:4c:cd:a9:26 brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped missed mcast 470796106321 511349528 0 15 0 328183 RX errors: length crc frame fifo overrun 0 0 0 0 0 TX: bytes packets errors dropped carrier collsns 893461840407 693786429 0 0 0 0 TX errors: aborted fifo window heartbt transns 0 0 0 0 2 8: tap400i0: mtu 1500 qdisc fq_codel master fwbr400i0 state UNKNOWN mode DEFAULT group default qlen 1000 link/ether 6e:59:53:32:e6:af brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped missed mcast 315378453 1188944 0 0 0 0 RX errors: length crc frame fifo overrun 0 0 0 0 0 TX: bytes packets errors dropped carrier collsns 1816815396 13922592 0 5168 0 0 TX errors: aborted fifo window heartbt transns 0 0 0 0 0 9: fwbr400i0: mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000 link/ether 22:6f:ca:7c:50:23 brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped missed mcast 1093000652 11963056 0 15584 0 8091762 RX errors: length crc frame fifo overrun 0 0 0 0 0 TX: bytes packets errors dropped carrier collsns 0 0 0 0 0 0 TX errors: aborted fifo window heartbt transns 0 0 0 0 2 10: fwpr400p0@fwln400i0: mtu 1500 qdisc noqueue master vmbr0 state UP mode DEFAULT group default qlen 1000 link/ether 6e:fc:96:a6:43:f9 brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped missed mcast 318639606 1202041 0 13097 0 0 RX errors: length crc frame fifo overrun 0 0 0 0 0 TX: bytes packets errors dropped carrier collsns 1817340004 13927761 0 0 0 0 TX errors: aborted fifo window heartbt transns 0 0 0 0 2 11: fwln400i0@fwpr400p0: mtu 1500 qdisc noqueue master fwbr400i0 state UP mode DEFAULT group default qlen 1000 link/ether 22:6f:ca:7c:50:23 brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped missed mcast 1817340004 13927761 0 13097 0 0 RX errors: length crc frame fifo overrun 0 0 0 0 0 TX: bytes packets errors dropped carrier collsns 318639606 1202041 0 0 0 0 TX errors: aborted fifo window heartbt transns 0 0 0 0 2 --- ip neigh $ ip neigh 10.100.100.6 dev datanet lladdr 00:21:9b:a2:7c:55 REACHABLE 192.168.1.45 dev vmbr0 FAILED 192.168.3.254 dev vmbr0 lladdr 6c:4b:b4:10:40:61 REACHABLE 192.168.1.46 dev vmbr0 FAILED 192.168.3.153 dev vmbr0 lladdr c6:39:21:93:cd:e5 STALE 10.100.100.5 dev datanet lladdr 00:1b:78:5c:e9:ce REACHABLE 192.168.3.169 dev vmbr0 lladdr 00:21:9b:a2:7c:53 STALE 192.168.3.99 dev vmbr0 lladdr 00:a0:de:a2:81:87 REACHABLE 192.168.1.47 dev vmbr0 FAILED 192.168.0.20 dev vmbr0 lladdr 18:03:73:43:ce:de STALE 192.168.0.21 dev vmbr0 lladdr ca:fe:0f:0e:b0:75 REACHABLE 10.100.100.3 dev datanet lladdr 8c:ae:4c:cd:a7:74 REACHABLE 192.168.3.78 dev vmbr0 lladdr bc:24:11:1a:8f:6f REACHABLE 192.168.1.164 dev vmbr0 FAILED 192.168.2.44 dev vmbr0 lladdr bc:24:11:e6:03:2d REACHABLE 192.168.2.5 dev vmbr0 lladdr a4:4c:c8:08:d1:b8 STALE 192.168.3.55 dev vmbr0 lladdr 54:e4:bd:d3:da:78 STALE 192.168.3.16 dev vmbr0 lladdr bc:24:11:8a:69:04 STALE 192.168.1.119 dev vmbr0 lladdr 68:db:f5:1c:e8:8f STALE 192.168.3.32 dev vmbr0 lladdr a0:4a:5e:ca:46:f3 STALE 192.168.3.250 dev vmbr0 lladdr 00:15:5d:64:e8:1e REACHABLE 192.168.1.166 dev vmbr0 lladdr 00:00:c0:34:0c:dc REACHABLE 10.100.100.1 dev datanet lladdr 8c:ae:4c:cd:a6:2d REACHABLE 10.100.100.9 dev datanet lladdr 9c:69:d3:6a:5b:6c REACHABLE 192.168.3.173 dev vmbr0 lladdr 96:86:dd:1b:81:5a STALE 192.168.3.11 dev vmbr0 lladdr 34:17:eb:b3:b1:2d STALE 192.168.0.1 dev vmbr0 lladdr a0:d0:dc:38:3b:41 STALE 192.168.0.250 dev vmbr0 lladdr f8:bc:12:34:e0:74 STALE 10.100.100.7 dev datanet lladdr f8:bc:12:34:e0:75 REACHABLE 192.168.3.12 dev vmbr0 lladdr 02:5a:39:38:3e:9f STALE fe80::44ce:70d5:12e2:dc57 dev vmbr0 lladdr bc:24:11:1e:fe:57 STALE fe80::afa2:9f93:a83a:8815 dev vmbr0 lladdr bc:24:11:eb:f0:0f STALE fe80::436f:cf31:df06:ba90 dev vmbr0 lladdr bc:24:11:5e:dc:44 STALE fe80::966:b4b8:282d:dff8 dev vmbr0 lladdr bc:24:11:27:4f:1c STALE fe80::1041:575c:79d7:c3f3 dev vmbr0 lladdr c6:39:21:93:cd:e5 STALE fe80::be24:11ff:fea3:8761 dev vmbr0 lladdr bc:24:11:a3:87:61 STALE fe80::be24:11ff:febb:6af dev vmbr0 lladdr bc:24:11:bb:06:af STALE fe80::ab9a:119e:e167:cc2a dev vmbr0 lladdr 96:86:dd:1b:81:5a STALE fe80::be24:11ff:fe9e:1ce9 dev vmbr0 lladdr bc:24:11:9e:1c:e9 STALE fe80::fabc:12ff:fe34:e075 dev datanet lladdr f8:bc:12:34:e0:75 STALE fe80::eb49:b5fa:c882:b02c dev vmbr0 lladdr bc:24:11:ee:7e:7b STALE fe80::c0e:c2d8:9069:af43 dev vmbr0 lladdr 5a:cc:23:39:ec:f7 STALE fe80::562b:57ff:fe4b:7c72 dev vmbr0 lladdr 54:2b:57:4b:7c:72 STALE fe80::ec58:8902:551a:c823 dev vmbr0 lladdr bc:24:11:1e:61:cf STALE fe80::4924:f822:d560:bc2f dev vmbr0 lladdr bc:24:11:f6:74:e8 STALE fe80::5ee7:53ff:fead:95c dev vmbr0 lladdr 5c:e7:53:ad:09:5c STALE fe80::36bd:c8ff:fe2d:18c5 dev vmbr0 lladdr 34:bd:c8:2d:18:c5 STALE fe80::54e4:4111:b359:b994 dev vmbr0 lladdr 96:86:dd:1b:81:5a STALE fe80::907a:3764:9b08:16f3 dev vmbr0 lladdr bc:24:11:94:71:07 STALE fe80::bb7f:ace0:50d5:690b dev vmbr0 lladdr bc:24:11:40:25:f8 STALE fe80::7f67:9446:ea86:eb01 dev vmbr0 lladdr 68:ec:8a:0e:36:69 router STALE fe80::21b:78ff:fe5c:e9ce dev datanet lladdr 00:1b:78:5c:e9:ce STALE fe80::54f2:477f:64f3:562c dev vmbr0 lladdr bc:24:11:5c:96:1e STALE fe80::be24:11ff:feeb:f00f dev vmbr0 lladdr bc:24:11:eb:f0:0f STALE fe80::5ee7:53ff:fecf:45fa dev vmbr0 lladdr 5c:e7:53:cf:45:fa STALE fe80::2053:681c:dbc9:6350 dev vmbr0 lladdr bc:24:11:ee:08:c9 STALE fe80::4542:2d1f:b470:fc54 dev vmbr0 lladdr bc:24:11:fb:7d:38 STALE fe80::be24:11ff:fecb:f7aa dev vmbr0 lladdr bc:24:11:cb:f7:aa STALE fe80::b6f4:eaa:36af:1d47 dev vmbr0 lladdr f0:6e:0b:cf:c7:55 STALE fe80::10e8:fff4:c9c7:c57b dev vmbr0 lladdr ba:71:00:a6:a3:12 STALE fe80::be5d:167b:45a7:5d73 dev vmbr0 lladdr bc:24:11:96:f7:b9 STALE fe80::be24:11ff:fe6e:1269 dev vmbr0 lladdr bc:24:11:6e:12:69 STALE fe80::ac15:1b59:37bb:96f5 dev vmbr0 lladdr 9c:6b:00:9d:1c:48 STALE fe80::a311:54:4085:c6b8 dev vmbr0 lladdr bc:24:11:32:d0:36 STALE fe80::8d8c:54c7:7a35:50a5 dev vmbr0 lladdr 2c:54:91:2a:0d:59 STALE fe80::844:b84d:703c:46b6 dev vmbr0 lladdr 44:09:da:4e:84:63 STALE fe80::6bea:ca7:4c8c:182f dev vmbr0 lladdr bc:24:11:80:0d:16 STALE fe80::be24:11ff:fedd:29b8 dev vmbr0 lladdr bc:24:11:dd:29:b8 STALE fe80::df77:368f:7483:f207 dev vmbr0 lladdr 96:86:dd:1b:81:5a STALE fe80::238a:7296:ce20:940f dev vmbr0 lladdr bc:24:11:8a:69:04 STALE fe80::be24:11ff:fe74:d68a dev vmbr0 lladdr bc:24:11:74:d6:8a STALE fe80::466:5100:c752:a95d dev vmbr0 lladdr ca:c3:35:a4:7f:c4 STALE fe80::be24:11ff:fec3:dc75 dev vmbr0 lladdr bc:24:11:c3:dc:75 STALE fe80::be24:11ff:fe65:b2ac dev vmbr0 lladdr bc:24:11:65:b2:ac STALE fe80::be24:11ff:fec7:1171 dev vmbr0 lladdr bc:24:11:c7:11:71 STALE fe80::31a5:b7f8:2ff3:6959 dev vmbr0 lladdr 2c:54:91:2a:0d:59 STALE fe80::eae9:e541:ea1f:9987 dev vmbr0 lladdr 9c:c8:e9:63:4b:95 STALE fe80::cfc5:646d:62cd:4746 dev vmbr0 lladdr bc:24:11:6f:b0:06 STALE fe80::1d:8fb:68fc:746 dev vmbr0 lladdr 74:29:59:27:3a:b7 STALE fe80::7172:40ba:b966:69df dev vmbr0 lladdr 2c:54:91:2a:0d:5b STALE fe80::2e8d:48ff:fe22:31c dev vmbr0 lladdr 2c:8d:48:22:03:1c STALE fe80::ae76:5582:7949:6783 dev vmbr0 lladdr 2c:54:91:2a:0d:5b STALE fe80::be24:11ff:feee:2bb6 dev vmbr0 lladdr bc:24:11:ee:2b:b6 STALE fe80::be24:11ff:fef6:74e8 dev vmbr0 lladdr bc:24:11:f6:74:e8 STALE fe80::e11b:a5d6:370a:3839 dev vmbr0 lladdr bc:24:11:80:a1:3c STALE fe80::6ae7:a88a:4305:7761 dev vmbr0 lladdr e8:4e:06:af:b8:92 STALE fe80::109b:d06f:f2be:1dc4 dev vmbr0 lladdr 16:bc:55:38:d3:7f STALE fe80::8175:8cd5:2119:c58c dev vmbr0 lladdr bc:24:11:e2:1a:09 STALE fe80::b40f:d2ff:fe8b:6aec dev vmbr0 lladdr b6:0f:d2:8b:6a:ec STALE fe80::406a:9d5b:52e1:a762 dev vmbr0 lladdr bc:24:11:65:b2:ac STALE fe80::be24:11ff:feee:67e2 dev vmbr0 lladdr bc:24:11:ee:67:e2 STALE fe80::6e4b:b4ff:fe10:4061 dev vmbr0 lladdr 6c:4b:b4:10:40:61 router STALE fe80::1175:ecfd:44b2:57cb dev vmbr0 lladdr bc:24:11:38:c0:58 STALE fe80::be24:11ff:fe1a:8f6f dev vmbr0 lladdr bc:24:11:1a:8f:6f STALE fe80::aaba:ff4f:993a:3336 dev vmbr0 lladdr bc:24:11:36:16:3c STALE fe80::be24:11ff:fe86:ea1a dev vmbr0 lladdr bc:24:11:86:ea:1a STALE fe80::ef5a:24f4:f260:2b1e dev vmbr0 lladdr bc:24:11:44:73:92 STALE fe80::2f96:e883:f0b8:8de1 dev vmbr0 lladdr bc:24:11:78:11:ac STALE fe80::86b:90fc:88ab:7eee dev vmbr0 lladdr 2a:cc:df:57:21:d2 STALE fe80::af8e:5170:c28:5a12 dev vmbr0 lladdr bc:24:11:ca:b0:cd STALE fe80::be24:11ff:fe1f:9d83 dev vmbr0 lladdr bc:24:11:1f:9d:83 STALE fe80::30b4:e59a:dbc:6700 dev vmbr0 lladdr bc:24:11:e4:37:53 STALE fe80::be24:11ff:fee6:32d dev vmbr0 lladdr bc:24:11:e6:03:2d STALE fe80::571e:6df3:f3d6:ad57 dev vmbr0 lladdr bc:24:11:6d:60:fb STALE fe80::be24:11ff:fee4:3753 dev vmbr0 lladdr bc:24:11:e4:37:53 STALE fe80::11be:70aa:7f52:bcc4 dev vmbr0 lladdr bc:24:11:7a:44:5f STALE fe80::65f9:f271:9449:32fc dev vmbr0 lladdr bc:24:11:2e:5a:d6 STALE --- /proc/net/dev (counters) $ cat /proc/net/dev Inter-| Receive | Transmit face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed lo: 9928441 59588 0 0 0 0 0 0 9928441 59588 0 0 0 0 0 0 nic0: 5479347044 20021845 0 13106 0 0 0 9680444 4492576476 5447236 0 0 0 0 0 0 enx8cae4ccda926: 470801681947 511367099 0 13104 0 0 0 0 893465171379 693799522 0 6 0 0 0 0 enx80ae4ccdec03: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 tailscale0: 28473988 243009 0 0 0 0 0 0 196913908 300933 0 0 0 0 0 0 vmbr0: 4129691188 14848391 0 0 0 0 0 8092801 3984184084 1724240 0 0 0 0 0 0 datanet: 470796110785 511349531 0 15 0 0 0 328183 893461840473 693786430 0 0 0 0 0 0 tap400i0: 315378453 1188944 0 0 0 0 0 0 1816815396 13922592 0 5168 0 0 0 0 fwbr400i0: 1093000652 11963056 0 15584 0 0 0 8091762 0 0 0 0 0 0 0 0 fwpr400p0: 318639606 1202041 0 13097 0 0 0 0 1817340004 13927761 0 0 0 0 0 0 fwln400i0: 1817340004 13927761 0 13097 0 0 0 0 318639606 1202041 0 0 0 0 0 0 --- ip -6 route (brief) $ ip -6 route fd7a:115c:a1e0::3f3b:4d5d dev tailscale0 proto kernel metric 256 pref medium fe80::/64 dev tailscale0 proto kernel metric 256 pref medium fe80::/64 dev vmbr0 proto kernel metric 256 pref medium fe80::/64 dev datanet proto kernel metric 256 pref medium --- sysfs interface attributes $ for ifc in $NETIFS; do d="/sys/class/net/$ifc" [ -d "$d" ] || continue printf '%-16s speed=%-8s duplex=%-8s mtu=%-6s carrier=%-3s tx_queue_len=%-5s qlen=%-5s type=%s\n' \ "$ifc" \ "$(cat "$d/speed" 2>/dev/null)" \ "$(cat "$d/duplex" 2>/dev/null)" \ "$(cat "$d/mtu" 2>/dev/null)" \ "$(cat "$d/carrier" 2>/dev/null)" \ "$(cat "$d/tx_queue_len" 2>/dev/null)" \ "$(cat "$d/tx_queue_len" 2>/dev/null)" \ "$(cat "$d/type" 2>/dev/null)" done datanet speed=0 duplex=unknown mtu=1500 carrier=1 tx_queue_len=1000 qlen=1000 type=1 enx80ae4ccdec03 speed= duplex= mtu=1500 carrier= tx_queue_len=1000 qlen=1000 type=1 enx8cae4ccda926 speed=0 duplex=unknown mtu=1500 carrier=1 tx_queue_len=1000 qlen=1000 type=1 fwbr400i0 speed=10000 duplex=unknown mtu=1500 carrier=1 tx_queue_len=1000 qlen=1000 type=1 fwln400i0 speed=10000 duplex=full mtu=1500 carrier=1 tx_queue_len=1000 qlen=1000 type=1 fwpr400p0 speed=10000 duplex=full mtu=1500 carrier=1 tx_queue_len=1000 qlen=1000 type=1 nic0 speed=1000 duplex=full mtu=1500 carrier=1 tx_queue_len=1000 qlen=1000 type=1 tap400i0 speed=10000 duplex=full mtu=1500 carrier=1 tx_queue_len=1000 qlen=1000 type=1 vmbr0 speed=10000 duplex=unknown mtu=1500 carrier=1 tx_queue_len=1000 qlen=1000 type=1 --- ethtool per-interface deep dump $ for ifc in $NETIFS; do [ -e "/sys/class/net/$ifc" ] || continue echo "" echo "----- ethtool: $ifc -----" echo "[driver/version/firmware/bus-info -i]" ethtool -i "$ifc" 2>&1 echo "[settings - speed/duplex/autoneg/port]" ethtool "$ifc" 2>&1 echo "[channels -l (RX/TX/combined queue counts)]" ethtool -l "$ifc" 2>&1 echo "[coalesce -c (interrupt moderation)]" ethtool -c "$ifc" 2>&1 echo "[ring -g (descriptor counts)]" ethtool -g "$ifc" 2>&1 echo "[pause / flow-control -a]" ethtool -a "$ifc" 2>&1 echo "[offload features -k]" ethtool -k "$ifc" 2>&1 echo "[private flags --show-priv-flags]" ethtool --show-priv-flags "$ifc" 2>&1 echo "[ntuple/RSS -n]" ethtool -n "$ifc" 2>&1 | head -n 40 echo "[SFP/DOM transceiver -m]" ethtool -m "$ifc" 2>&1 echo "[statistics -S (key error/drop counters only)]" ethtool -S "$ifc" 2>/dev/null \ | grep -iE 'drop|discard|error|crc|miss|pause|fifo|no_buff|rx_no_|_err|fw_|_bad|oversiz|undersize|frag|jabber|length_err|alignment' \ | head -n 60 echo "[statistics -S (throughput counters)]" ethtool -S "$ifc" 2>/dev/null \ | grep -iE 'rx_(octets|bytes|packets)|tx_(octets|bytes|packets)|rx_(unicast|multicast|broadcast)|tx_(unicast|multicast|broadcast)' \ | head -n 30 done ----- ethtool: datanet ----- [driver/version/firmware/bus-info -i] driver: bridge version: 2.3 firmware-version: N/A expansion-rom-version: bus-info: N/A supports-statistics: no supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no [settings - speed/duplex/autoneg/port] Settings for datanet: Supported ports: [ ] Supported link modes: Not reported Supported pause frame use: No Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Speed: Unknown! Duplex: Unknown! (255) Auto-negotiation: off Port: Other PHYAD: 0 Transceiver: internal Link detected: yes [channels -l (RX/TX/combined queue counts)] netlink error: Operation not supported [coalesce -c (interrupt moderation)] netlink error: Operation not supported [ring -g (descriptor counts)] netlink error: Operation not supported [pause / flow-control -a] netlink error: Operation not supported [offload features -k] Features for datanet: rx-checksumming: off [fixed] tx-checksumming: on tx-checksum-ipv4: off [fixed] tx-checksum-ip-generic: on tx-checksum-ipv6: off [fixed] tx-checksum-fcoe-crc: off [fixed] tx-checksum-sctp: off [fixed] scatter-gather: off tx-scatter-gather: off [requested on] tx-scatter-gather-fraglist: off [requested on] tcp-segmentation-offload: off tx-tcp-segmentation: off [requested on] tx-tcp-ecn-segmentation: off [requested on] tx-tcp-mangleid-segmentation: off [requested on] tx-tcp6-segmentation: off [requested on] tx-tcp-accecn-segmentation: off [requested on] generic-segmentation-offload: off [requested on] generic-receive-offload: on large-receive-offload: off [fixed] rx-vlan-offload: off [fixed] tx-vlan-offload: on ntuple-filters: off [fixed] receive-hashing: off [fixed] highdma: off [requested on] rx-vlan-filter: off [fixed] vlan-challenged: off [fixed] tx-gso-robust: off [requested on] tx-fcoe-segmentation: off [requested on] tx-gre-segmentation: on tx-gre-csum-segmentation: on tx-ipxip4-segmentation: on tx-ipxip6-segmentation: on tx-udp_tnl-segmentation: on tx-udp_tnl-csum-segmentation: on tx-gso-partial: on tx-tunnel-remcsum-segmentation: on tx-sctp-segmentation: off [requested on] tx-esp-segmentation: on tx-udp-segmentation: off [requested on] tx-gso-list: off [requested on] tx-nocache-copy: off loopback: off [fixed] rx-fcs: off [fixed] rx-all: off [fixed] tx-vlan-stag-hw-insert: on rx-vlan-stag-hw-parse: off [fixed] rx-vlan-stag-filter: off [fixed] l2-fwd-offload: off [fixed] hw-tc-offload: off [fixed] esp-hw-offload: off [fixed] esp-tx-csum-hw-offload: off [fixed] rx-udp_tunnel-port-offload: off [fixed] tls-hw-tx-offload: off [fixed] tls-hw-rx-offload: off [fixed] rx-gro-hw: off [fixed] tls-hw-record: off [fixed] rx-gro-list: off macsec-hw-offload: off [fixed] rx-udp-gro-forwarding: off hsr-tag-ins-offload: off [fixed] hsr-tag-rm-offload: off [fixed] hsr-fwd-offload: off [fixed] hsr-dup-offload: off [fixed] [private flags --show-priv-flags] netlink error: Operation not supported [ntuple/RSS -n] Cannot get RX rings: Operation not supported rxclass: Cannot get RX class rule count: Operation not supported RX classification rule retrieval failed [SFP/DOM transceiver -m] netlink error: Operation not supported [statistics -S (key error/drop counters only)] [statistics -S (throughput counters)] ----- ethtool: enx80ae4ccdec03 ----- [driver/version/firmware/bus-info -i] driver: cdc_ncm version: 6.17.9-1-pve firmware-version: CDC NCM (NO ZLP) expansion-rom-version: bus-info: usb-0000:00:14.0-2.4 supports-statistics: yes supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no [settings - speed/duplex/autoneg/port] Settings for enx80ae4ccdec03: Supported ports: [ ] Supported link modes: Not reported Supported pause frame use: No Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Speed: Unknown! Duplex: Unknown! (255) Auto-negotiation: off Port: Twisted Pair PHYAD: 0 Transceiver: internal MDI-X: Unknown Current message level: 0x00000007 (7) drv probe link Link detected: no [channels -l (RX/TX/combined queue counts)] netlink error: Operation not supported [coalesce -c (interrupt moderation)] netlink error: Operation not supported [ring -g (descriptor counts)] netlink error: Operation not supported [pause / flow-control -a] netlink error: Operation not supported [offload features -k] Features for enx80ae4ccdec03: rx-checksumming: off [fixed] tx-checksumming: off tx-checksum-ipv4: off [fixed] tx-checksum-ip-generic: off [fixed] tx-checksum-ipv6: off [fixed] tx-checksum-fcoe-crc: off [fixed] tx-checksum-sctp: off [fixed] scatter-gather: off tx-scatter-gather: off [fixed] tx-scatter-gather-fraglist: off [fixed] tcp-segmentation-offload: off tx-tcp-segmentation: off [fixed] tx-tcp-ecn-segmentation: off [fixed] tx-tcp-mangleid-segmentation: off [fixed] tx-tcp6-segmentation: off [fixed] tx-tcp-accecn-segmentation: off [fixed] generic-segmentation-offload: off [requested on] generic-receive-offload: on large-receive-offload: off [fixed] rx-vlan-offload: off [fixed] tx-vlan-offload: off [fixed] ntuple-filters: off [fixed] receive-hashing: off [fixed] highdma: off [fixed] rx-vlan-filter: off [fixed] vlan-challenged: off [fixed] tx-gso-robust: off [fixed] tx-fcoe-segmentation: off [fixed] tx-gre-segmentation: off [fixed] tx-gre-csum-segmentation: off [fixed] tx-ipxip4-segmentation: off [fixed] tx-ipxip6-segmentation: off [fixed] tx-udp_tnl-segmentation: off [fixed] tx-udp_tnl-csum-segmentation: off [fixed] tx-gso-partial: off [fixed] tx-tunnel-remcsum-segmentation: off [fixed] tx-sctp-segmentation: off [fixed] tx-esp-segmentation: off [fixed] tx-udp-segmentation: off [fixed] tx-gso-list: off [fixed] tx-nocache-copy: off loopback: off [fixed] rx-fcs: off [fixed] rx-all: off [fixed] tx-vlan-stag-hw-insert: off [fixed] rx-vlan-stag-hw-parse: off [fixed] rx-vlan-stag-filter: off [fixed] l2-fwd-offload: off [fixed] hw-tc-offload: off [fixed] esp-hw-offload: off [fixed] esp-tx-csum-hw-offload: off [fixed] rx-udp_tunnel-port-offload: off [fixed] tls-hw-tx-offload: off [fixed] tls-hw-rx-offload: off [fixed] rx-gro-hw: off [fixed] tls-hw-record: off [fixed] rx-gro-list: off macsec-hw-offload: off [fixed] rx-udp-gro-forwarding: off hsr-tag-ins-offload: off [fixed] hsr-tag-rm-offload: off [fixed] hsr-fwd-offload: off [fixed] hsr-dup-offload: off [fixed] [private flags --show-priv-flags] netlink error: Operation not supported [ntuple/RSS -n] Cannot get RX rings: Operation not supported rxclass: Cannot get RX class rule count: Operation not supported RX classification rule retrieval failed [SFP/DOM transceiver -m] netlink error: Operation not supported [statistics -S (key error/drop counters only)] [statistics -S (throughput counters)] ----- ethtool: enx8cae4ccda926 ----- [driver/version/firmware/bus-info -i] driver: cdc_ncm version: 6.17.9-1-pve firmware-version: CDC NCM (NO ZLP) expansion-rom-version: bus-info: usb-0000:00:14.0-2.2 supports-statistics: yes supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no [settings - speed/duplex/autoneg/port] Settings for enx8cae4ccda926: Supported ports: [ ] Supported link modes: Not reported Supported pause frame use: No Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Speed: Unknown! Duplex: Unknown! (255) Auto-negotiation: off Port: Twisted Pair PHYAD: 0 Transceiver: internal MDI-X: Unknown Current message level: 0x00000007 (7) drv probe link Link detected: yes [channels -l (RX/TX/combined queue counts)] netlink error: Operation not supported [coalesce -c (interrupt moderation)] netlink error: Operation not supported [ring -g (descriptor counts)] netlink error: Operation not supported [pause / flow-control -a] netlink error: Operation not supported [offload features -k] Features for enx8cae4ccda926: rx-checksumming: off [fixed] tx-checksumming: off tx-checksum-ipv4: off [fixed] tx-checksum-ip-generic: off [fixed] tx-checksum-ipv6: off [fixed] tx-checksum-fcoe-crc: off [fixed] tx-checksum-sctp: off [fixed] scatter-gather: off tx-scatter-gather: off [fixed] tx-scatter-gather-fraglist: off [fixed] tcp-segmentation-offload: off tx-tcp-segmentation: off [fixed] tx-tcp-ecn-segmentation: off [fixed] tx-tcp-mangleid-segmentation: off [fixed] tx-tcp6-segmentation: off [fixed] tx-tcp-accecn-segmentation: off [fixed] generic-segmentation-offload: off [requested on] generic-receive-offload: on large-receive-offload: off [fixed] rx-vlan-offload: off [fixed] tx-vlan-offload: off [fixed] ntuple-filters: off [fixed] receive-hashing: off [fixed] highdma: off [fixed] rx-vlan-filter: off [fixed] vlan-challenged: off [fixed] tx-gso-robust: off [fixed] tx-fcoe-segmentation: off [fixed] tx-gre-segmentation: off [fixed] tx-gre-csum-segmentation: off [fixed] tx-ipxip4-segmentation: off [fixed] tx-ipxip6-segmentation: off [fixed] tx-udp_tnl-segmentation: off [fixed] tx-udp_tnl-csum-segmentation: off [fixed] tx-gso-partial: off [fixed] tx-tunnel-remcsum-segmentation: off [fixed] tx-sctp-segmentation: off [fixed] tx-esp-segmentation: off [fixed] tx-udp-segmentation: off [fixed] tx-gso-list: off [fixed] tx-nocache-copy: off loopback: off [fixed] rx-fcs: off [fixed] rx-all: off [fixed] tx-vlan-stag-hw-insert: off [fixed] rx-vlan-stag-hw-parse: off [fixed] rx-vlan-stag-filter: off [fixed] l2-fwd-offload: off [fixed] hw-tc-offload: off [fixed] esp-hw-offload: off [fixed] esp-tx-csum-hw-offload: off [fixed] rx-udp_tunnel-port-offload: off [fixed] tls-hw-tx-offload: off [fixed] tls-hw-rx-offload: off [fixed] rx-gro-hw: off [fixed] tls-hw-record: off [fixed] rx-gro-list: off macsec-hw-offload: off [fixed] rx-udp-gro-forwarding: off hsr-tag-ins-offload: off [fixed] hsr-tag-rm-offload: off [fixed] hsr-fwd-offload: off [fixed] hsr-dup-offload: off [fixed] [private flags --show-priv-flags] netlink error: Operation not supported [ntuple/RSS -n] Cannot get RX rings: Operation not supported rxclass: Cannot get RX class rule count: Operation not supported RX classification rule retrieval failed [SFP/DOM transceiver -m] netlink error: Operation not supported [statistics -S (key error/drop counters only)] [statistics -S (throughput counters)] ----- ethtool: fwbr400i0 ----- [driver/version/firmware/bus-info -i] driver: bridge version: 2.3 firmware-version: N/A expansion-rom-version: bus-info: N/A supports-statistics: no supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no [settings - speed/duplex/autoneg/port] Settings for fwbr400i0: Supported ports: [ ] Supported link modes: Not reported Supported pause frame use: No Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Speed: 10000Mb/s Duplex: Unknown! (255) Auto-negotiation: off Port: Other PHYAD: 0 Transceiver: internal Link detected: yes [channels -l (RX/TX/combined queue counts)] netlink error: Operation not supported [coalesce -c (interrupt moderation)] netlink error: Operation not supported [ring -g (descriptor counts)] netlink error: Operation not supported [pause / flow-control -a] netlink error: Operation not supported [offload features -k] Features for fwbr400i0: rx-checksumming: off [fixed] tx-checksumming: on tx-checksum-ipv4: off [fixed] tx-checksum-ip-generic: on tx-checksum-ipv6: off [fixed] tx-checksum-fcoe-crc: off [fixed] tx-checksum-sctp: off [fixed] scatter-gather: on tx-scatter-gather: on tx-scatter-gather-fraglist: on tcp-segmentation-offload: on tx-tcp-segmentation: on tx-tcp-ecn-segmentation: on tx-tcp-mangleid-segmentation: on tx-tcp6-segmentation: on tx-tcp-accecn-segmentation: on generic-segmentation-offload: on generic-receive-offload: on large-receive-offload: off [fixed] rx-vlan-offload: off [fixed] tx-vlan-offload: on ntuple-filters: off [fixed] receive-hashing: off [fixed] highdma: on rx-vlan-filter: off [fixed] vlan-challenged: off [fixed] tx-gso-robust: off [requested on] tx-fcoe-segmentation: off [requested on] tx-gre-segmentation: on tx-gre-csum-segmentation: on tx-ipxip4-segmentation: on tx-ipxip6-segmentation: on tx-udp_tnl-segmentation: on tx-udp_tnl-csum-segmentation: on tx-gso-partial: on tx-tunnel-remcsum-segmentation: on tx-sctp-segmentation: on tx-esp-segmentation: on tx-udp-segmentation: on tx-gso-list: on tx-nocache-copy: off loopback: off [fixed] rx-fcs: off [fixed] rx-all: off [fixed] tx-vlan-stag-hw-insert: on rx-vlan-stag-hw-parse: off [fixed] rx-vlan-stag-filter: off [fixed] l2-fwd-offload: off [fixed] hw-tc-offload: off [fixed] esp-hw-offload: off [fixed] esp-tx-csum-hw-offload: off [fixed] rx-udp_tunnel-port-offload: off [fixed] tls-hw-tx-offload: off [fixed] tls-hw-rx-offload: off [fixed] rx-gro-hw: off [fixed] tls-hw-record: off [fixed] rx-gro-list: off macsec-hw-offload: off [fixed] rx-udp-gro-forwarding: off hsr-tag-ins-offload: off [fixed] hsr-tag-rm-offload: off [fixed] hsr-fwd-offload: off [fixed] hsr-dup-offload: off [fixed] [private flags --show-priv-flags] netlink error: Operation not supported [ntuple/RSS -n] Cannot get RX rings: Operation not supported rxclass: Cannot get RX class rule count: Operation not supported RX classification rule retrieval failed [SFP/DOM transceiver -m] netlink error: Operation not supported [statistics -S (key error/drop counters only)] [statistics -S (throughput counters)] ----- ethtool: fwln400i0 ----- [driver/version/firmware/bus-info -i] driver: veth version: 1.0 firmware-version: expansion-rom-version: bus-info: supports-statistics: yes supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no [settings - speed/duplex/autoneg/port] Settings for fwln400i0: Supported ports: [ ] Supported link modes: Not reported Supported pause frame use: No Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Speed: 10000Mb/s Duplex: Full Auto-negotiation: off Port: Twisted Pair PHYAD: 0 Transceiver: internal MDI-X: Unknown Link detected: yes [channels -l (RX/TX/combined queue counts)] Channel parameters for fwln400i0: Pre-set maximums: RX: 8 TX: 8 Other: n/a Combined: n/a Current hardware settings: RX: 1 TX: 1 Other: n/a Combined: n/a [coalesce -c (interrupt moderation)] netlink error: Operation not supported [ring -g (descriptor counts)] netlink error: Operation not supported [pause / flow-control -a] netlink error: Operation not supported [offload features -k] Features for fwln400i0: rx-checksumming: on tx-checksumming: on tx-checksum-ipv4: off [fixed] tx-checksum-ip-generic: on tx-checksum-ipv6: off [fixed] tx-checksum-fcoe-crc: off [fixed] tx-checksum-sctp: on scatter-gather: on tx-scatter-gather: on tx-scatter-gather-fraglist: on tcp-segmentation-offload: on tx-tcp-segmentation: on tx-tcp-ecn-segmentation: on tx-tcp-mangleid-segmentation: on tx-tcp6-segmentation: on tx-tcp-accecn-segmentation: on generic-segmentation-offload: on generic-receive-offload: off large-receive-offload: off [fixed] rx-vlan-offload: on tx-vlan-offload: on ntuple-filters: off [fixed] receive-hashing: off [fixed] highdma: on rx-vlan-filter: off [fixed] vlan-challenged: off [fixed] tx-gso-robust: off [fixed] tx-fcoe-segmentation: off [fixed] tx-gre-segmentation: on tx-gre-csum-segmentation: on tx-ipxip4-segmentation: on tx-ipxip6-segmentation: on tx-udp_tnl-segmentation: on tx-udp_tnl-csum-segmentation: on tx-gso-partial: off [fixed] tx-tunnel-remcsum-segmentation: off [fixed] tx-sctp-segmentation: on tx-esp-segmentation: off [fixed] tx-udp-segmentation: on tx-gso-list: on tx-nocache-copy: off loopback: off [fixed] rx-fcs: off [fixed] rx-all: off [fixed] tx-vlan-stag-hw-insert: on rx-vlan-stag-hw-parse: on rx-vlan-stag-filter: off [fixed] l2-fwd-offload: off [fixed] hw-tc-offload: off [fixed] esp-hw-offload: off [fixed] esp-tx-csum-hw-offload: off [fixed] rx-udp_tunnel-port-offload: off [fixed] tls-hw-tx-offload: off [fixed] tls-hw-rx-offload: off [fixed] rx-gro-hw: off [fixed] tls-hw-record: off [fixed] rx-gro-list: off macsec-hw-offload: off [fixed] rx-udp-gro-forwarding: off hsr-tag-ins-offload: off [fixed] hsr-tag-rm-offload: off [fixed] hsr-fwd-offload: off [fixed] hsr-dup-offload: off [fixed] [private flags --show-priv-flags] netlink error: Operation not supported [ntuple/RSS -n] Cannot get RX rings: Operation not supported rxclass: Cannot get RX class rule count: Operation not supported RX classification rule retrieval failed [SFP/DOM transceiver -m] netlink error: Operation not supported [statistics -S (key error/drop counters only)] rx_queue_0_drops: 0 rx_queue_0_xdp_drops: 0 rx_queue_0_xdp_tx_errors: 0 tx_queue_0_xdp_xmit_errors: 0 [statistics -S (throughput counters)] ----- ethtool: fwpr400p0 ----- [driver/version/firmware/bus-info -i] driver: veth version: 1.0 firmware-version: expansion-rom-version: bus-info: supports-statistics: yes supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no [settings - speed/duplex/autoneg/port] Settings for fwpr400p0: Supported ports: [ ] Supported link modes: Not reported Supported pause frame use: No Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Speed: 10000Mb/s Duplex: Full Auto-negotiation: off Port: Twisted Pair PHYAD: 0 Transceiver: internal MDI-X: Unknown Link detected: yes [channels -l (RX/TX/combined queue counts)] Channel parameters for fwpr400p0: Pre-set maximums: RX: 8 TX: 8 Other: n/a Combined: n/a Current hardware settings: RX: 1 TX: 1 Other: n/a Combined: n/a [coalesce -c (interrupt moderation)] netlink error: Operation not supported [ring -g (descriptor counts)] netlink error: Operation not supported [pause / flow-control -a] netlink error: Operation not supported [offload features -k] Features for fwpr400p0: rx-checksumming: on tx-checksumming: on tx-checksum-ipv4: off [fixed] tx-checksum-ip-generic: on tx-checksum-ipv6: off [fixed] tx-checksum-fcoe-crc: off [fixed] tx-checksum-sctp: on scatter-gather: on tx-scatter-gather: on tx-scatter-gather-fraglist: on tcp-segmentation-offload: on tx-tcp-segmentation: on tx-tcp-ecn-segmentation: on tx-tcp-mangleid-segmentation: on tx-tcp6-segmentation: on tx-tcp-accecn-segmentation: on generic-segmentation-offload: on generic-receive-offload: off large-receive-offload: off [fixed] rx-vlan-offload: on tx-vlan-offload: on ntuple-filters: off [fixed] receive-hashing: off [fixed] highdma: on rx-vlan-filter: off [fixed] vlan-challenged: off [fixed] tx-gso-robust: off [fixed] tx-fcoe-segmentation: off [fixed] tx-gre-segmentation: on tx-gre-csum-segmentation: on tx-ipxip4-segmentation: on tx-ipxip6-segmentation: on tx-udp_tnl-segmentation: on tx-udp_tnl-csum-segmentation: on tx-gso-partial: off [fixed] tx-tunnel-remcsum-segmentation: off [fixed] tx-sctp-segmentation: on tx-esp-segmentation: off [fixed] tx-udp-segmentation: on tx-gso-list: on tx-nocache-copy: off loopback: off [fixed] rx-fcs: off [fixed] rx-all: off [fixed] tx-vlan-stag-hw-insert: on rx-vlan-stag-hw-parse: on rx-vlan-stag-filter: off [fixed] l2-fwd-offload: off [fixed] hw-tc-offload: off [fixed] esp-hw-offload: off [fixed] esp-tx-csum-hw-offload: off [fixed] rx-udp_tunnel-port-offload: off [fixed] tls-hw-tx-offload: off [fixed] tls-hw-rx-offload: off [fixed] rx-gro-hw: off [fixed] tls-hw-record: off [fixed] rx-gro-list: off macsec-hw-offload: off [fixed] rx-udp-gro-forwarding: off hsr-tag-ins-offload: off [fixed] hsr-tag-rm-offload: off [fixed] hsr-fwd-offload: off [fixed] hsr-dup-offload: off [fixed] [private flags --show-priv-flags] netlink error: Operation not supported [ntuple/RSS -n] Cannot get RX rings: Operation not supported rxclass: Cannot get RX class rule count: Operation not supported RX classification rule retrieval failed [SFP/DOM transceiver -m] netlink error: Operation not supported [statistics -S (key error/drop counters only)] rx_queue_0_drops: 0 rx_queue_0_xdp_drops: 0 rx_queue_0_xdp_tx_errors: 0 tx_queue_0_xdp_xmit_errors: 0 [statistics -S (throughput counters)] ----- ethtool: nic0 ----- [driver/version/firmware/bus-info -i] driver: e1000e version: 6.17.9-1-pve firmware-version: 0.13-4 expansion-rom-version: bus-info: 0000:00:19.0 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes supports-priv-flags: yes [settings - speed/duplex/autoneg/port] Settings for nic0: Supported ports: [ TP ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Supported pause frame use: Symmetric Receive-only Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Advertised pause frame use: Symmetric Receive-only Advertised auto-negotiation: Yes Advertised FEC modes: Not reported Link partner advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Link partner advertised pause frame use: No Link partner advertised auto-negotiation: Yes Link partner advertised FEC modes: Not reported Speed: 1000Mb/s Duplex: Full Auto-negotiation: on Port: Twisted Pair PHYAD: 1 Transceiver: internal MDI-X: on (auto) Supports Wake-on: pumbg Wake-on: g Current message level: 0x00000007 (7) drv probe link Link detected: yes [channels -l (RX/TX/combined queue counts)] netlink error: Operation not supported [coalesce -c (interrupt moderation)] Coalesce parameters for nic0: Adaptive RX: n/a TX: n/a stats-block-usecs: n/a sample-interval: n/a pkt-rate-low: n/a pkt-rate-high: n/a rx-usecs: 3 rx-frames: n/a rx-usecs-irq: n/a rx-frames-irq: n/a tx-usecs: n/a tx-frames: n/a tx-usecs-irq: n/a tx-frames-irq: n/a rx-usecs-low: n/a rx-frame-low: n/a tx-usecs-low: n/a tx-frame-low: n/a rx-usecs-high: n/a rx-frame-high: n/a tx-usecs-high: n/a tx-frame-high: n/a CQE mode RX: n/a TX: n/a tx-aggr-max-bytes: n/a tx-aggr-max-frames: n/a tx-aggr-time-usecs: n/a [ring -g (descriptor counts)] Ring parameters for nic0: Pre-set maximums: RX: 4096 RX Mini: n/a RX Jumbo: n/a TX: 4096 TX push buff len: n/a Current hardware settings: RX: 256 RX Mini: n/a RX Jumbo: n/a TX: 256 RX Buf Len: n/a CQE Size: n/a TX Push: off RX Push: off TX push buff len: n/a TCP data split: n/a [pause / flow-control -a] Pause parameters for nic0: Autonegotiate: on RX: off TX: off RX negotiated: off TX negotiated: off [offload features -k] Features for nic0: rx-checksumming: on tx-checksumming: on tx-checksum-ipv4: off [fixed] tx-checksum-ip-generic: on tx-checksum-ipv6: off [fixed] tx-checksum-fcoe-crc: off [fixed] tx-checksum-sctp: off [fixed] scatter-gather: on tx-scatter-gather: on tx-scatter-gather-fraglist: off [fixed] tcp-segmentation-offload: on tx-tcp-segmentation: on tx-tcp-ecn-segmentation: off [fixed] tx-tcp-mangleid-segmentation: off tx-tcp6-segmentation: on tx-tcp-accecn-segmentation: off [fixed] generic-segmentation-offload: on generic-receive-offload: on large-receive-offload: off [fixed] rx-vlan-offload: on tx-vlan-offload: on ntuple-filters: off [fixed] receive-hashing: on highdma: on [fixed] rx-vlan-filter: off [fixed] vlan-challenged: off [fixed] tx-gso-robust: off [fixed] tx-fcoe-segmentation: off [fixed] tx-gre-segmentation: off [fixed] tx-gre-csum-segmentation: off [fixed] tx-ipxip4-segmentation: off [fixed] tx-ipxip6-segmentation: off [fixed] tx-udp_tnl-segmentation: off [fixed] tx-udp_tnl-csum-segmentation: off [fixed] tx-gso-partial: off [fixed] tx-tunnel-remcsum-segmentation: off [fixed] tx-sctp-segmentation: off [fixed] tx-esp-segmentation: off [fixed] tx-udp-segmentation: off [fixed] tx-gso-list: off [fixed] tx-nocache-copy: off loopback: off [fixed] rx-fcs: off rx-all: off tx-vlan-stag-hw-insert: off [fixed] rx-vlan-stag-hw-parse: off [fixed] rx-vlan-stag-filter: off [fixed] l2-fwd-offload: off [fixed] hw-tc-offload: off [fixed] esp-hw-offload: off [fixed] esp-tx-csum-hw-offload: off [fixed] rx-udp_tunnel-port-offload: off [fixed] tls-hw-tx-offload: off [fixed] tls-hw-rx-offload: off [fixed] rx-gro-hw: off [fixed] tls-hw-record: off [fixed] rx-gro-list: off macsec-hw-offload: off [fixed] rx-udp-gro-forwarding: off hsr-tag-ins-offload: off [fixed] hsr-tag-rm-offload: off [fixed] hsr-fwd-offload: off [fixed] hsr-dup-offload: off [fixed] [private flags --show-priv-flags] Private flags for nic0: s0ix-enabled: off [ntuple/RSS -n] Cannot get RX rings: Operation not supported rxclass: Cannot get RX class rule count: Operation not supported RX classification rule retrieval failed [SFP/DOM transceiver -m] netlink error: Operation not supported [statistics -S (key error/drop counters only)] rx_errors: 0 tx_errors: 0 tx_dropped: 0 rx_length_errors: 0 rx_over_errors: 0 rx_crc_errors: 0 rx_frame_errors: 0 rx_no_buffer_count: 0 rx_missed_errors: 0 tx_aborted_errors: 0 tx_carrier_errors: 0 tx_fifo_errors: 0 tx_heartbeat_errors: 0 tx_window_errors: 0 rx_long_length_errors: 0 rx_short_length_errors: 0 rx_align_errors: 0 rx_csum_offload_errors: 1 dropped_smbus: 0 uncorr_ecc_errors: 0 corr_ecc_errors: 0 [statistics -S (throughput counters)] rx_packets: 20021849 tx_packets: 5447237 rx_bytes: 5479347546 tx_bytes: 4492576646 rx_broadcast: 3856835 tx_broadcast: 14913 rx_multicast: 9680444 tx_multicast: 75328 ----- ethtool: tap400i0 ----- [driver/version/firmware/bus-info -i] driver: tun version: 1.6 firmware-version: expansion-rom-version: bus-info: tap supports-statistics: no supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no [settings - speed/duplex/autoneg/port] Settings for tap400i0: Supported ports: [ ] Supported link modes: Not reported Supported pause frame use: No Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Speed: 10000Mb/s Duplex: Full Auto-negotiation: off Port: Twisted Pair PHYAD: 0 Transceiver: internal MDI-X: Unknown Current message level: 0x00000000 (0) Link detected: yes [channels -l (RX/TX/combined queue counts)] Channel parameters for tap400i0: Pre-set maximums: RX: n/a TX: n/a Other: n/a Combined: 1 Current hardware settings: RX: n/a TX: n/a Other: n/a Combined: 1 [coalesce -c (interrupt moderation)] Coalesce parameters for tap400i0: Adaptive RX: n/a TX: n/a stats-block-usecs: n/a sample-interval: n/a pkt-rate-low: n/a pkt-rate-high: n/a rx-usecs: n/a rx-frames: 0 rx-usecs-irq: n/a rx-frames-irq: n/a tx-usecs: n/a tx-frames: n/a tx-usecs-irq: n/a tx-frames-irq: n/a rx-usecs-low: n/a rx-frame-low: n/a tx-usecs-low: n/a tx-frame-low: n/a rx-usecs-high: n/a rx-frame-high: n/a tx-usecs-high: n/a tx-frame-high: n/a CQE mode RX: n/a TX: n/a tx-aggr-max-bytes: n/a tx-aggr-max-frames: n/a tx-aggr-time-usecs: n/a [ring -g (descriptor counts)] netlink error: Operation not supported [pause / flow-control -a] netlink error: Operation not supported [offload features -k] Features for tap400i0: rx-checksumming: off [fixed] tx-checksumming: on tx-checksum-ipv4: off [fixed] tx-checksum-ip-generic: on tx-checksum-ipv6: off [fixed] tx-checksum-fcoe-crc: off [fixed] tx-checksum-sctp: off [fixed] scatter-gather: on tx-scatter-gather: on tx-scatter-gather-fraglist: on tcp-segmentation-offload: on tx-tcp-segmentation: on tx-tcp-ecn-segmentation: on tx-tcp-mangleid-segmentation: off tx-tcp6-segmentation: on tx-tcp-accecn-segmentation: off [fixed] generic-segmentation-offload: on generic-receive-offload: on large-receive-offload: off [fixed] rx-vlan-offload: off [fixed] tx-vlan-offload: on ntuple-filters: off [fixed] receive-hashing: off [fixed] highdma: off [fixed] rx-vlan-filter: off [fixed] vlan-challenged: off [fixed] tx-gso-robust: off [fixed] tx-fcoe-segmentation: off [fixed] tx-gre-segmentation: off [fixed] tx-gre-csum-segmentation: off [fixed] tx-ipxip4-segmentation: off [fixed] tx-ipxip6-segmentation: off [fixed] tx-udp_tnl-segmentation: off tx-udp_tnl-csum-segmentation: off tx-gso-partial: off [fixed] tx-tunnel-remcsum-segmentation: off [fixed] tx-sctp-segmentation: off [fixed] tx-esp-segmentation: off [fixed] tx-udp-segmentation: on tx-gso-list: off [fixed] tx-nocache-copy: off loopback: off [fixed] rx-fcs: off [fixed] rx-all: off [fixed] tx-vlan-stag-hw-insert: on rx-vlan-stag-hw-parse: off [fixed] rx-vlan-stag-filter: off [fixed] l2-fwd-offload: off [fixed] hw-tc-offload: off [fixed] esp-hw-offload: off [fixed] esp-tx-csum-hw-offload: off [fixed] rx-udp_tunnel-port-offload: off [fixed] tls-hw-tx-offload: off [fixed] tls-hw-rx-offload: off [fixed] rx-gro-hw: off [fixed] tls-hw-record: off [fixed] rx-gro-list: off macsec-hw-offload: off [fixed] rx-udp-gro-forwarding: off hsr-tag-ins-offload: off [fixed] hsr-tag-rm-offload: off [fixed] hsr-fwd-offload: off [fixed] hsr-dup-offload: off [fixed] [private flags --show-priv-flags] netlink error: Operation not supported [ntuple/RSS -n] Cannot get RX rings: Operation not supported rxclass: Cannot get RX class rule count: Operation not supported RX classification rule retrieval failed [SFP/DOM transceiver -m] netlink error: Operation not supported [statistics -S (key error/drop counters only)] [statistics -S (throughput counters)] ----- ethtool: vmbr0 ----- [driver/version/firmware/bus-info -i] driver: bridge version: 2.3 firmware-version: N/A expansion-rom-version: bus-info: N/A supports-statistics: no supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no [settings - speed/duplex/autoneg/port] Settings for vmbr0: Supported ports: [ ] Supported link modes: Not reported Supported pause frame use: No Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Speed: 10000Mb/s Duplex: Unknown! (255) Auto-negotiation: off Port: Other PHYAD: 0 Transceiver: internal Link detected: yes [channels -l (RX/TX/combined queue counts)] netlink error: Operation not supported [coalesce -c (interrupt moderation)] netlink error: Operation not supported [ring -g (descriptor counts)] netlink error: Operation not supported [pause / flow-control -a] netlink error: Operation not supported [offload features -k] Features for vmbr0: rx-checksumming: off [fixed] tx-checksumming: on tx-checksum-ipv4: off [fixed] tx-checksum-ip-generic: on tx-checksum-ipv6: off [fixed] tx-checksum-fcoe-crc: off [fixed] tx-checksum-sctp: off [fixed] scatter-gather: on tx-scatter-gather: on tx-scatter-gather-fraglist: on tcp-segmentation-offload: on tx-tcp-segmentation: on tx-tcp-ecn-segmentation: on tx-tcp-mangleid-segmentation: on tx-tcp6-segmentation: on tx-tcp-accecn-segmentation: on generic-segmentation-offload: on generic-receive-offload: on large-receive-offload: off [fixed] rx-vlan-offload: off [fixed] tx-vlan-offload: on ntuple-filters: off [fixed] receive-hashing: off [fixed] highdma: on rx-vlan-filter: off [fixed] vlan-challenged: off [fixed] tx-gso-robust: off [requested on] tx-fcoe-segmentation: off [requested on] tx-gre-segmentation: on tx-gre-csum-segmentation: on tx-ipxip4-segmentation: on tx-ipxip6-segmentation: on tx-udp_tnl-segmentation: on tx-udp_tnl-csum-segmentation: on tx-gso-partial: on tx-tunnel-remcsum-segmentation: on tx-sctp-segmentation: on tx-esp-segmentation: on tx-udp-segmentation: on tx-gso-list: on tx-nocache-copy: off loopback: off [fixed] rx-fcs: off [fixed] rx-all: off [fixed] tx-vlan-stag-hw-insert: on rx-vlan-stag-hw-parse: off [fixed] rx-vlan-stag-filter: off [fixed] l2-fwd-offload: off [fixed] hw-tc-offload: off [fixed] esp-hw-offload: off [fixed] esp-tx-csum-hw-offload: off [fixed] rx-udp_tunnel-port-offload: off [fixed] tls-hw-tx-offload: off [fixed] tls-hw-rx-offload: off [fixed] rx-gro-hw: off [fixed] tls-hw-record: off [fixed] rx-gro-list: off macsec-hw-offload: off [fixed] rx-udp-gro-forwarding: off hsr-tag-ins-offload: off [fixed] hsr-tag-rm-offload: off [fixed] hsr-fwd-offload: off [fixed] hsr-dup-offload: off [fixed] [private flags --show-priv-flags] netlink error: Operation not supported [ntuple/RSS -n] Cannot get RX rings: Operation not supported rxclass: Cannot get RX class rule count: Operation not supported RX classification rule retrieval failed [SFP/DOM transceiver -m] netlink error: Operation not supported [statistics -S (key error/drop counters only)] [statistics -S (throughput counters)] ############################################################################### # 11. NETWORK: BRIDGES / BONDS / VLANS ############################################################################### --- bridge link $ bridge link 2: nic0: mtu 1500 master vmbr0 state forwarding priority 32 cost 5 3: enx8cae4ccda926: mtu 1500 master datanet state forwarding priority 32 cost 100 8: tap400i0: mtu 1500 master fwbr400i0 state forwarding priority 32 cost 2 10: fwpr400p0@fwln400i0: mtu 1500 master vmbr0 state forwarding priority 32 cost 2 11: fwln400i0@fwpr400p0: mtu 1500 master fwbr400i0 state forwarding priority 32 cost 2 --- bridge -d link $ bridge -d link 2: nic0: mtu 1500 master vmbr0 state forwarding priority 32 cost 5 hairpin off guard off root_block off fastleave off learning on flood on mcast_flood on bcast_flood on mcast_router 1 mcast_to_unicast off neigh_suppress off neigh_vlan_suppress off vlan_tunnel off isolated off locked off mab off mcast_n_groups 51 mcast_max_groups 0 3: enx8cae4ccda926: mtu 1500 master datanet state forwarding priority 32 cost 100 hairpin off guard off root_block off fastleave off learning on flood on mcast_flood on bcast_flood on mcast_router 1 mcast_to_unicast off neigh_suppress off neigh_vlan_suppress off vlan_tunnel off isolated off locked off mab off mcast_n_groups 2 mcast_max_groups 0 8: tap400i0: mtu 1500 master fwbr400i0 state forwarding priority 32 cost 2 hairpin off guard off root_block off fastleave off learning on flood on mcast_flood on bcast_flood on mcast_router 1 mcast_to_unicast off neigh_suppress off neigh_vlan_suppress off vlan_tunnel off isolated off locked off mab off mcast_n_groups 0 mcast_max_groups 0 10: fwpr400p0@fwln400i0: mtu 1500 master vmbr0 state forwarding priority 32 cost 2 hairpin off guard off root_block off fastleave off learning on flood on mcast_flood on bcast_flood on mcast_router 1 mcast_to_unicast off neigh_suppress off neigh_vlan_suppress off vlan_tunnel off isolated off locked off mab off mcast_n_groups 0 mcast_max_groups 0 11: fwln400i0@fwpr400p0: mtu 1500 master fwbr400i0 state forwarding priority 32 cost 2 hairpin off guard off root_block off fastleave off learning on flood on mcast_flood on bcast_flood on mcast_router 1 mcast_to_unicast off neigh_suppress off neigh_vlan_suppress off vlan_tunnel off isolated off locked off mab off mcast_n_groups 47 mcast_max_groups 0 --- bridge vlan $ bridge vlan port vlan-id nic0 1 PVID Egress Untagged enx8cae4ccda926 1 PVID Egress Untagged vmbr0 1 PVID Egress Untagged datanet 1 PVID Egress Untagged tap400i0 1 PVID Egress Untagged fwbr400i0 1 PVID Egress Untagged fwpr400p0 1 PVID Egress Untagged fwln400i0 1 PVID Egress Untagged --- bridge vlan show $ bridge vlan show port vlan-id nic0 1 PVID Egress Untagged enx8cae4ccda926 1 PVID Egress Untagged vmbr0 1 PVID Egress Untagged datanet 1 PVID Egress Untagged tap400i0 1 PVID Egress Untagged fwbr400i0 1 PVID Egress Untagged fwpr400p0 1 PVID Egress Untagged fwln400i0 1 PVID Egress Untagged --- brctl show $ brctl show bridge name bridge id STP enabled interfaces datanet 8000.8cae4ccda926 no enx8cae4ccda926 fwbr400i0 8000.226fca7c5023 no fwln400i0 tap400i0 vmbr0 8000.989096c4969a no fwpr400p0 nic0 --- bonding state [missing: /proc/net/bonding/bond*] --- vlan config $ cat /proc/net/vlan/config cat: /proc/net/vlan/config: No such file or directory [exit=1 / not installed or not permitted] --- /proc/net/vlan [missing: /proc/net/vlan] --- /etc/network/interfaces --- /etc/network/interfaces --- auto lo iface lo inet loopback ### mgmt net iface nic0 inet manual auto vmbr0 iface vmbr0 inet dhcp bridge-ports nic0 bridge-stp off bridge-fd 0 ### datanet #auto enx8cae4ccda926 #iface enx8cae4ccda926 inet manual # bond-master bond0 #auto enx80ae4ccdec03 #iface enx80ae4ccdec03 inet manual # bond-master bond0 #auto bond0 #iface bond0 inet manual # bond-mode 802.3ad # bond-miimon 100 # bond-downdelay 200 # bond-updelay 200 # bond-lacp-rate fast # bond-slaves enx8cae4ccda926 enx80ae4ccdec03 auto datanet iface datanet inet static address 10.100.100.4 netmask 255.255.255.0 bridge-ports enx8cae4ccda926 bridge-stp off bridge-fd 0 source /etc/network/interfaces.d/* --- interfaces.d (per file) $ for f in /etc/network/interfaces.d/*; do [ -r "$f" ] || continue echo "--- $f ---" cat "$f" done ############################################################################### # 12. NETWORK: IRQ / RPS / XPS / aRFS / SOFTNET ############################################################################### --- /proc/interrupts $ cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7 0: 25 0 0 0 0 0 0 0 IR-IO-APIC 2-edge timer 8: 1 0 0 0 0 0 0 0 IR-IO-APIC 8-edge rtc0 9: 0 35073 0 0 0 0 0 0 IR-IO-APIC 9-fasteoi acpi 16: 0 0 578640 0 0 0 0 0 IR-IO-APIC 16-fasteoi ehci_hcd:usb1 18: 0 0 0 0 26140 0 0 0 IR-IO-APIC 18-fasteoi i801_smbus 19: 0 0 0 0 0 0 0 41665750 IR-IO-APIC 19-fasteoi ata_piix 23: 0 0 0 47 0 0 0 0 IR-IO-APIC 23-fasteoi ehci_hcd:usb2 24: 0 0 0 0 0 0 0 0 DMAR-MSI 0-edge dmar0 25: 0 0 0 0 0 0 0 0 DMAR-MSI 1-edge dmar1 26: 0 0 0 0 0 0 0 0 IR-PCI-MSI-0000:00:1c.0 0-edge PCIe bwctrl 27: 0 0 0 0 0 1 0 0 IR-PCI-MSI-0000:00:1c.1 0-edge PCIe bwctrl 28: 0 0 0 0 0 0 0 0 IR-PCI-MSI-0000:00:1c.4 0-edge PCIe bwctrl 29: 0 18604033 0 0 0 0 0 0 IR-PCI-MSI-0000:00:19.0 0-edge nic0 30: 0 0 0 0 263202542 0 0 0 IR-PCI-MSI-0000:00:14.0 0-edge xhci_hcd 38: 0 0 0 0 0 26 0 0 IR-PCI-MSI-0000:00:16.0 0-edge mei_me 39: 0 0 0 0 0 0 212662 0 IR-PCI-MSI-0000:00:02.0 0-edge i915 40: 0 0 0 0 0 0 0 256 IR-PCI-MSI-0000:00:03.0 0-edge snd_hda_intel:card0 NMI: 534 523 411 463 1026 376 359 432 Non-maskable interrupts LOC: 84189123 112915142 73966477 86436542 164915120 87504363 82346611 55813628 Local timer interrupts SPU: 0 0 0 0 0 0 0 0 Spurious interrupts PMI: 534 523 411 463 1026 376 359 432 Performance monitoring interrupts IWI: 0 0 0 1 26 0 14 0 IRQ work interrupts RTR: 0 0 0 0 0 0 0 0 APIC ICR read retries RES: 362847 282394 226318 404564 220373 365205 409410 130494 Rescheduling interrupts CAL: 2150038 1440493 1049790 1062483 1848567 986749 972002 817253 Function call interrupts TLB: 303299 309291 319522 300623 311422 317371 303840 311613 TLB shootdowns TRM: 0 0 0 0 0 0 0 0 Thermal event interrupts THR: 0 0 0 0 0 0 0 0 Threshold APIC interrupts DFR: 0 0 0 0 0 0 0 0 Deferred Error APIC interrupts MCE: 0 0 0 0 0 0 0 0 Machine check exceptions MCP: 1200 1201 1201 1201 1201 1201 1201 1201 Machine check polls ERR: 0 MIS: 0 PIN: 0 0 0 0 0 0 0 0 Posted-interrupt notification event NPI: 0 0 0 0 0 0 0 0 Nested posted-interrupt event PIW: 0 0 0 0 0 0 0 0 Posted-interrupt wakeup event --- NIC IRQ affinities (which CPUs handle which queue) $ for ifc in $NETIFS; do [ -d "/sys/class/net/$ifc/device/msi_irqs" ] || continue echo "=== $ifc IRQ list (first 40) ===" ls "/sys/class/net/$ifc/device/msi_irqs" 2>/dev/null | head -n 40 done === nic0 IRQ list (first 40) === 29 --- RPS masks (non-zero only) $ for q in /sys/class/net/*/queues/rx-*/rps_cpus; do [ -e "$q" ] || continue val=$(cat "$q") [ "$val" != "0" ] && printf ' %s = %s\n' "$q" "$val" done | head -n 60 /sys/class/net/datanet/queues/rx-0/rps_cpus = 00 /sys/class/net/enx80ae4ccdec03/queues/rx-0/rps_cpus = 00 /sys/class/net/enx8cae4ccda926/queues/rx-0/rps_cpus = 00 /sys/class/net/fwbr400i0/queues/rx-0/rps_cpus = 00 /sys/class/net/fwln400i0/queues/rx-0/rps_cpus = 00 /sys/class/net/fwpr400p0/queues/rx-0/rps_cpus = 00 /sys/class/net/lo/queues/rx-0/rps_cpus = 00 /sys/class/net/nic0/queues/rx-0/rps_cpus = 00 /sys/class/net/tailscale0/queues/rx-0/rps_cpus = 00 /sys/class/net/tap400i0/queues/rx-0/rps_cpus = 00 /sys/class/net/vmbr0/queues/rx-0/rps_cpus = 00 --- XPS masks (non-zero only) $ for q in /sys/class/net/*/queues/tx-*/xps_cpus; do [ -e "$q" ] || continue val=$(cat "$q") [ "$val" != "0" ] && printf ' %s = %s\n' "$q" "$val" done | head -n 60 cat: /sys/class/net/datanet/queues/tx-0/xps_cpus: No such file or directory cat: /sys/class/net/enx80ae4ccdec03/queues/tx-0/xps_cpus: No such file or directory cat: /sys/class/net/enx8cae4ccda926/queues/tx-0/xps_cpus: No such file or directory cat: /sys/class/net/fwbr400i0/queues/tx-0/xps_cpus: No such file or directory cat: /sys/class/net/lo/queues/tx-0/xps_cpus: No such file or directory cat: /sys/class/net/nic0/queues/tx-0/xps_cpus: No such file or directory cat: /sys/class/net/tailscale0/queues/tx-0/xps_cpus: No such file or directory cat: /sys/class/net/tap400i0/queues/tx-0/xps_cpus: No such file or directory cat: /sys/class/net/vmbr0/queues/tx-0/xps_cpus: No such file or directory /sys/class/net/datanet/queues/tx-0/xps_cpus = /sys/class/net/enx80ae4ccdec03/queues/tx-0/xps_cpus = /sys/class/net/enx8cae4ccda926/queues/tx-0/xps_cpus = /sys/class/net/fwbr400i0/queues/tx-0/xps_cpus = /sys/class/net/fwln400i0/queues/tx-0/xps_cpus = 00 /sys/class/net/fwpr400p0/queues/tx-0/xps_cpus = 00 /sys/class/net/lo/queues/tx-0/xps_cpus = /sys/class/net/nic0/queues/tx-0/xps_cpus = /sys/class/net/tailscale0/queues/tx-0/xps_cpus = /sys/class/net/tap400i0/queues/tx-0/xps_cpus = /sys/class/net/vmbr0/queues/tx-0/xps_cpus = --- RFS flow counts $ for q in /sys/class/net/*/queues/rx-*/rps_flow_cnt; do [ -e "$q" ] || continue printf ' %s = %s\n' "$q" "$(cat "$q")" done | head -n 60 /sys/class/net/datanet/queues/rx-0/rps_flow_cnt = 0 /sys/class/net/enx80ae4ccdec03/queues/rx-0/rps_flow_cnt = 0 /sys/class/net/enx8cae4ccda926/queues/rx-0/rps_flow_cnt = 0 /sys/class/net/fwbr400i0/queues/rx-0/rps_flow_cnt = 0 /sys/class/net/fwln400i0/queues/rx-0/rps_flow_cnt = 0 /sys/class/net/fwpr400p0/queues/rx-0/rps_flow_cnt = 0 /sys/class/net/lo/queues/rx-0/rps_flow_cnt = 0 /sys/class/net/nic0/queues/rx-0/rps_flow_cnt = 0 /sys/class/net/tailscale0/queues/rx-0/rps_flow_cnt = 0 /sys/class/net/tap400i0/queues/rx-0/rps_flow_cnt = 0 /sys/class/net/vmbr0/queues/rx-0/rps_flow_cnt = 0 --- /proc/net/softnet_stat (drops/backlog) $ cat /proc/net/softnet_stat 00011896 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 038f5224 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000001 00000000 00000000 0014d84f 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000002 00000000 00000000 00050174 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000003 00000000 00000000 3cf79af6 00000000 0000000b 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000004 00000000 00000000 0001041f 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000005 00000000 00000000 00018f27 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000006 00000000 00000000 0000f432 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000007 00000000 00000000 --- softnet_stat decoded $ # columns: TOTAL DROPPED DROPPED_BY_NETRX TIME_SQUEEZED CPU_COLLISIONS RPS_RECEIVED_FLOW_LIMIT awk '{ printf "cpu%-2d total=%-8s dropped=%-6s time_squeezed=%-6s cpu_collision=%-4s rps_received=%-6s flow_limit=%s\n", NR-1, $1, $2, $4, $5, $6, $7 }' /proc/net/softnet_stat cpu0 total=00011896 dropped=00000000 time_squeezed=00000000 cpu_collision=00000000 rps_received=00000000 flow_limit=00000000 cpu1 total=038f5226 dropped=00000000 time_squeezed=00000000 cpu_collision=00000000 rps_received=00000000 flow_limit=00000000 cpu2 total=0014d84f dropped=00000000 time_squeezed=00000000 cpu_collision=00000000 rps_received=00000000 flow_limit=00000000 cpu3 total=00050174 dropped=00000000 time_squeezed=00000000 cpu_collision=00000000 rps_received=00000000 flow_limit=00000000 cpu4 total=3cf79baa dropped=00000000 time_squeezed=00000000 cpu_collision=00000000 rps_received=00000000 flow_limit=00000000 cpu5 total=0001041f dropped=00000000 time_squeezed=00000000 cpu_collision=00000000 rps_received=00000000 flow_limit=00000000 cpu6 total=00018f27 dropped=00000000 time_squeezed=00000000 cpu_collision=00000000 rps_received=00000000 flow_limit=00000000 cpu7 total=0000f432 dropped=00000000 time_squeezed=00000000 cpu_collision=00000000 rps_received=00000000 flow_limit=00000000 --- netstat drop counters (significant ones) $ nstat -az 2>/dev/null | grep -iE '(Drop|Retrans|Fail|Abort|Overflow|Loss|ListenDrop|EmbryonicRsts|InErrs|OutErrs)' || \ netstat -s 2>/dev/null | grep -iE '(drop|retrans|fail|abort|overflow|loss|listen|error)' | head -n 60 IpReasmFails 895880 0.0 IpFragFails 0 0.0 TcpAttemptFails 110 0.0 TcpRetransSegs 56080363 0.0 TcpInErrs 0 0.0 Ip6ReasmFails 0 0.0 Ip6FragFails 0 0.0 TcpExtSyncookiesFailed 0 0.0 TcpExtEmbryonicRsts 1 0.0 TcpExtLockDroppedIcmps 0 0.0 TcpExtListenOverflows 0 0.0 TcpExtListenDrops 0 0.0 TcpExtTCPLossUndo 124 0.0 TcpExtTCPLostRetransmit 3046190 0.0 TcpExtTCPRenoFailures 0 0.0 TcpExtTCPSackFailures 1 0.0 TcpExtTCPLossFailures 10 0.0 TcpExtTCPFastRetrans 56064939 0.0 TcpExtTCPSlowStartRetrans 1874 0.0 TcpExtTCPLossProbes 12422 0.0 TcpExtTCPLossProbeRecovery 749 0.0 TcpExtTCPRenoRecoveryFail 0 0.0 TcpExtTCPSackRecoveryFail 675 0.0 TcpExtTCPAbortOnData 2518 0.0 TcpExtTCPAbortOnClose 42 0.0 TcpExtTCPAbortOnMemory 0 0.0 TcpExtTCPAbortOnTimeout 12 0.0 TcpExtTCPAbortOnLinger 0 0.0 TcpExtTCPAbortFailed 0 0.0 TcpExtTCPMD5Failure 0 0.0 TcpExtTCPBacklogDrop 0 0.0 TcpExtPFMemallocDrop 0 0.0 TcpExtTCPMinTTLDrop 0 0.0 TcpExtTCPDeferAcceptDrop 0 0.0 TcpExtTCPTimeWaitOverflow 0 0.0 TcpExtTCPReqQFullDrop 0 0.0 TcpExtTCPRetransFail 0 0.0 TcpExtTCPOFODrop 0 0.0 TcpExtTCPFastOpenActiveFail 0 0.0 TcpExtTCPFastOpenPassiveFail 0 0.0 TcpExtTCPFastOpenListenOverflow 0 0.0 TcpExtTCPSynRetrans 785 0.0 TcpExtTCPMTUPFail 0 0.0 TcpExtTCPZeroWindowDrop 0 0.0 TcpExtTCPRcvQDrop 0 0.0 TcpExtTCPMigrateReqFailure 0 0.0 TcpExtTCPAODroppedIcmps 0 0.0 MPTcpExtMPCapableSYNTXDrop 0 0.0 MPTcpExtMPTCPRetrans 0 0.0 MPTcpExtMPJoinSynAckHMacFailure 0 0.0 MPTcpExtMPJoinAckHMacFailure 0 0.0 MPTcpExtAddAddrTxDrop 0 0.0 MPTcpExtEchoAddTxDrop 0 0.0 MPTcpExtAddAddrDrop 0 0.0 MPTcpExtRmAddrDrop 0 0.0 MPTcpExtRmAddrTxDrop 0 0.0 MPTcpExtMPFailTx 0 0.0 MPTcpExtMPFailRx 0 0.0 MPTcpExtFallbackFailed 0 0.0 ############################################################################### # 13. NETWORK: SOCKET / TCP STATE ############################################################################### --- ss -s $ ss -s Total: 389 TCP: 72 (estab 39, closed 3, orphaned 0, timewait 1) Transport Total IP IPv6 RAW 0 0 0 UDP 18 10 8 TCP 69 58 11 INET 87 68 19 FRAG 0 0 0 --- ss -t -m (top TCP with skmem/cwnd/rto) $ ss -tno state established ( dport != :22 and sport != :22 ) -m Recv-Q Send-Q Local Address:Port Peer Address:Port 0 0 100.70.77.93:2004 100.70.77.93:38448 timer:(keepalive,65min,0) skmem:(r0,rb87380,t0,tb3939840,f0,w0,o0,bl0,d0) 0 0 10.100.100.4:2049 10.100.100.6:808 skmem:(r0,rb15671440,t0,tb4125696,f0,w0,o0,bl0,d14750) 0 0 10.100.100.4:2049 10.100.100.1:857 skmem:(r0,rb11393084,t0,tb3028992,f0,w0,o0,bl0,d50333) 0 0 192.168.3.191:49802 209.177.156.94:443 timer:(keepalive,15sec,0) skmem:(r0,rb132680,t0,tb130560,f0,w0,o0,bl0,d0) 0 0 100.70.77.93:54702 100.70.77.93:2001 timer:(keepalive,55min,0) skmem:(r0,rb87380,t0,tb3939840,f0,w0,o0,bl0,d0) 0 0 100.70.77.93:2002 100.70.77.93:60962 timer:(keepalive,55min,0) skmem:(r0,rb87380,t0,tb3939840,f0,w0,o0,bl0,d0) 0 0 10.100.100.4:2049 10.100.100.5:726 skmem:(r0,rb1288276,t0,tb8512512,f0,w0,o0,bl0,d15257) 0 0 100.70.77.93:2007 100.70.77.93:33482 timer:(keepalive,65min,0) skmem:(r0,rb87380,t0,tb3939840,f0,w0,o0,bl0,d4) 0 0 100.70.77.93:2006 100.70.77.93:53816 timer:(keepalive,25min,0) skmem:(r0,rb87380,t0,tb3939840,f0,w0,o0,bl0,d0) 0 0 10.100.100.4:2049 10.100.100.3:716 skmem:(r0,rb741219,t0,tb5104896,f0,w0,o0,bl0,d6260) 0 0 10.100.100.4:2049 10.100.100.6:972 skmem:(r0,rb15263623,t0,tb4491264,f0,w0,o0,bl0,d14718) 0 0 10.100.100.4:2049 10.100.100.9:800 skmem:(r0,rb11845692,t0,tb4491264,f0,w0,o0,bl0,d17498) 0 116 10.100.100.4:2049 10.100.100.1:843 timer:(on,214ms,0) skmem:(r0,rb12093150,t0,tb3211776,f3020,w1076,o0,bl0,d50534) 0 0 100.70.77.93:33482 100.70.77.93:2007 timer:(keepalive,65min,0) skmem:(r0,rb87380,t0,tb3939840,f0,w0,o0,bl0,d4) 0 0 192.168.3.191:41882 192.200.0.107:443 timer:(keepalive,5.114sec,0) skmem:(r0,rb87380,t0,tb130560,f0,w0,o0,bl0,d0) 0 0 100.70.77.93:39370 100.70.77.93:2005 timer:(keepalive,34min,0) skmem:(r0,rb87380,t0,tb3939840,f0,w0,o0,bl0,d0) 0 0 100.70.77.93:45682 100.70.77.93:2003 timer:(keepalive,55min,0) skmem:(r0,rb87380,t0,tb3939840,f0,w0,o0,bl0,d0) 0 0 100.70.77.93:2003 100.70.77.93:45682 timer:(keepalive,55min,0) skmem:(r0,rb87380,t0,tb3939840,f0,w0,o0,bl0,d0) 0 0 100.70.77.93:2005 100.70.77.93:39370 timer:(keepalive,34min,0) skmem:(r0,rb87380,t0,tb3939840,f0,w0,o0,bl0,d0) 0 0 10.100.100.4:2049 10.100.100.6:964 skmem:(r0,rb16777216,t0,tb5144064,f0,w0,o0,bl0,d14806) 0 0 10.100.100.4:2049 10.100.100.9:891 skmem:(r0,rb14216601,t0,tb4856832,f0,w0,o0,bl0,d17345) 0 0 10.100.100.4:2049 10.100.100.7:807 skmem:(r0,rb12878137,t0,tb3133440,f0,w0,o0,bl0,d43857) 0 0 10.100.100.4:2049 10.100.100.7:848 skmem:(r0,rb16777216,t0,tb3694848,f0,w0,o0,bl0,d44788) 0 0 10.100.100.4:2049 10.100.100.9:674 skmem:(r0,rb14482998,t0,tb4569600,f0,w0,o0,bl0,d17629) 0 0 100.70.77.93:2001 100.70.77.93:54702 timer:(keepalive,55min,0) skmem:(r0,rb87380,t0,tb3939840,f0,w0,o0,bl0,d0) 0 0 10.100.100.4:2049 10.100.100.9:842 skmem:(r0,rb13248656,t0,tb4282368,f0,w0,o0,bl0,d17663) 0 0 100.70.77.93:60962 100.70.77.93:2002 timer:(keepalive,55min,0) skmem:(r0,rb87380,t0,tb3939840,f0,w0,o0,bl0,d0) 0 0 10.100.100.4:2049 10.100.100.6:753 skmem:(r0,rb16777216,t0,tb4308480,f0,w0,o0,bl0,d14931) 0 0 10.100.100.4:2049 10.100.100.3:749 skmem:(r0,rb920708,t0,tb3485952,f0,w0,o0,bl0,d6294) 0 0 10.100.100.4:2049 10.100.100.1:749 skmem:(r0,rb13065661,t0,tb3368448,f0,w0,o0,bl0,d50335) 0 0 100.70.77.93:38448 100.70.77.93:2004 timer:(keepalive,65min,0) skmem:(r0,rb176788,t0,tb3939840,f0,w0,o0,bl0,d0) 0 0 10.100.100.4:2049 10.100.100.7:852 skmem:(r0,rb16777216,t0,tb3472896,f0,w0,o0,bl0,d44633) 0 0 100.70.77.93:53816 100.70.77.93:2006 timer:(keepalive,25min,0) skmem:(r0,rb87380,t0,tb3939840,f0,w0,o0,bl0,d0) 0 0 10.100.100.4:2049 10.100.100.3:891 skmem:(r0,rb1008266,t0,tb4647936,f0,w0,o0,bl0,d6255) 0 0 10.100.100.4:2049 10.100.100.1:718 skmem:(r0,rb10730604,t0,tb3055104,f0,w0,o0,bl0,d50132) 0 0 10.100.100.4:2049 10.100.100.7:692 skmem:(r0,rb16022431,t0,tb3002880,f0,w0,o0,bl0,d44584) 0 0 10.100.100.4:2049 10.100.100.3:752 skmem:(r0,rb835559,t0,tb4373760,f0,w0,o0,bl0,d6202) 0 0 [::ffff:100.70.77.93]:45876 [::ffff:100.107.35.78]:43954 timer:(keepalive,8.920sec,0) skmem:(r0,rb441849,t0,tb130560,f0,w0,o0,bl0,d4623) --- ss -ti (TCP internals) $ ss -ti State Recv-Q Send-Q Local Address:Port Peer Address:Port ESTAB 0 0 100.70.77.93:2004 100.70.77.93:38448 bbr wscale:9,9 rto:201 rtt:0.014/0.002 ato:40 mss:22016 pmtu:65535 rcvmss:536 advmss:65483 cwnd:18 bytes_sent:78549 bytes_acked:78549 bytes_received:15 segs_out:2621 segs_in:2623 data_segs_out:2620 data_segs_in:1 bbr:(bw:19.6Gbps,mrtt:0.009,pacing_gain:2.88672,cwnd_gain:2.88672) send 226Gbps lastsnd:9968 lastrcv:32660928 lastack:9968 pacing_rate 229Gbps delivery_rate 19.6Gbps delivered:2621 app_limited busy:47ms rcv_space:43690 rcv_ssthresh:43690 minrtt:0.009 snd_wnd:44032 rcv_wnd:44032 ESTAB 0 0 10.100.100.4:nfs 10.100.100.6:808 bbr wscale:12,9 rto:210 rtt:9.374/13.639 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:308 ssthresh:168 bytes_sent:18333809780 bytes_retrans:154884 bytes_acked:18333654896 bytes_received:3807370344 segs_out:13658811 segs_in:6778499 data_segs_out:12964944 data_segs_in:2751113 bbr:(bw:980Mbps,mrtt:0.99,pacing_gain:1.25,cwnd_gain:2) send 381Mbps lastsnd:2556 lastrcv:2577 lastack:2555 pacing_rate 1.21Gbps delivery_rate 909Mbps delivered:12964669 busy:2298005ms retrans:0/282 dsack_dups:320 rcv_rtt:8.236 rcv_space:5203408 rcv_ssthresh:10406815 minrtt:0.378 rcv_ooopack:123628 snd_wnd:4345856 rcv_wnd:10406912 rehash:8 ESTAB 0 0 10.100.100.4:nfs 10.100.100.1:857 bbr wscale:12,9 rto:218 rtt:17.576/19.596 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:64 ssthresh:163 bytes_sent:29490393428 bytes_retrans:7161348048 bytes_acked:22329045380 bytes_received:12945562976 segs_out:25330105 segs_in:17141442 data_segs_out:21575224 data_segs_in:9335186 bbr:(bw:153Mbps,mrtt:0.543,pacing_gain:1.25,cwnd_gain:2) send 42.2Mbps lastsnd:261 lastrcv:5 lastack:5 pacing_rate 189Mbps delivery_rate 61.8Mbps delivered:16629168 app_limited busy:13265106ms retrans:0/4948405 dsack_dups:2365 reordering:179 reord_seen:116 rcv_rtt:24.789 rcv_space:3782860 rcv_ssthresh:7565719 minrtt:0.527 rcv_ooopack:11769 snd_wnd:16846848 rcv_wnd:7565824 rehash:159 ESTAB 0 0 192.168.3.191:49802 209.177.156.94:https bbr wscale:7,9 rto:214 rtt:13.41/1.847 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:32 bytes_sent:153618 bytes_retrans:193 bytes_acked:153426 bytes_received:1298351 segs_out:10294 segs_in:9933 data_segs_out:856 data_segs_in:7618 bbr:(bw:2.89Mbps,mrtt:13.753,pacing_gain:2.88672,cwnd_gain:2.88672) send 27.6Mbps lastsnd:12303 lastrcv:12289 lastack:12289 pacing_rate 23.3Mbps delivery_rate 2.89Mbps delivered:857 app_limited busy:6889ms retrans:0/1 dsack_dups:1 reord_seen:1 rcv_rtt:74239.1 rcv_space:44054 rcv_ssthresh:87470 minrtt:13.753 snd_wnd:205568 rcv_wnd:87552 ESTAB 0 0 100.70.77.93:ssh 100.101.187.119:54706 bbr wscale:7,9 rto:207 rtt:6.116/9.84 ato:40 mss:1228 pmtu:1280 rcvmss:1228 advmss:1228 cwnd:27 bytes_sent:5653 bytes_acked:5653 bytes_received:3993 segs_out:24 segs_in:26 data_segs_out:17 data_segs_in:15 bbr:(bw:24.6Mbps,mrtt:0.701,pacing_gain:2.88672,cwnd_gain:2.88672) send 43.4Mbps lastsnd:1380 lastrcv:1380 lastack:1379 pacing_rate 377Mbps delivery_rate 24.6Mbps delivered:18 app_limited busy:106ms rcv_rtt:6 rcv_space:12400 rcv_ssthresh:78504 minrtt:0.701 snd_wnd:76928 rcv_wnd:78848 ESTAB 0 0 100.70.77.93:54702 100.70.77.93:2001 bbr wscale:9,9 rto:201 rtt:0.035/0.019 ato:40 mss:22016 pmtu:65535 rcvmss:536 advmss:65483 cwnd:11 bytes_sent:15 bytes_acked:16 bytes_received:8184 segs_out:1223 segs_in:1222 data_segs_out:1 data_segs_in:1220 bbr:(bw:14.7Gbps,mrtt:0.012,pacing_gain:2.88672,cwnd_gain:2.88672) send 55.4Gbps lastsnd:32660928 lastrcv:242160 lastack:242160 pacing_rate 128Gbps delivery_rate 14.7Gbps delivered:2 app_limited rcv_space:43690 rcv_ssthresh:43690 minrtt:0.012 snd_wnd:44032 rcv_wnd:44032 ESTAB 0 0 100.70.77.93:2002 100.70.77.93:60962 bbr wscale:9,9 rto:201 rtt:0.018/0.007 ato:40 mss:22016 pmtu:65535 rcvmss:536 advmss:65483 cwnd:18 bytes_sent:641 bytes_acked:641 bytes_received:15 segs_out:97 segs_in:99 data_segs_out:96 data_segs_in:1 bbr:(bw:29.4Gbps,mrtt:0.006,pacing_gain:2.88672,cwnd_gain:2.88672) send 176Gbps lastsnd:271322 lastrcv:32660928 lastack:271321 pacing_rate 458Gbps delivery_rate 29.4Gbps delivered:97 app_limited busy:2ms rcv_space:43690 rcv_ssthresh:43690 minrtt:0.006 snd_wnd:44032 rcv_wnd:44032 ESTAB 0 0 10.100.100.4:nfs 10.100.100.5:726 bbr wscale:12,9 rto:212 rtt:11.3/16.007 ato:67 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:48 ssthresh:174 bytes_sent:325275060 bytes_retrans:60916 bytes_acked:325214144 bytes_received:3564924388 segs_out:1547206 segs_in:2991844 data_segs_out:856831 data_segs_in:2573537 bbr:(bw:114Mbps,mrtt:0.58,pacing_gain:1.25,cwnd_gain:2) send 49.2Mbps lastsnd:1288 lastrcv:1289 lastack:1287 pacing_rate 142Mbps delivery_rate 114Mbps delivered:856628 app_limited busy:3054405ms rwnd_limited:1ms(0.0%) retrans:0/426 dsack_dups:304 rcv_rtt:4.863 rcv_space:427748 rcv_ssthresh:855495 minrtt:0.203 rcv_ooopack:361 snd_wnd:757760 rcv_wnd:855552 rehash:17 ESTAB 0 0 100.70.77.93:2007 100.70.77.93:33482 bbr wscale:9,9 rto:201 rtt:0.011/0.006 ato:40 mss:22016 pmtu:65535 rcvmss:536 advmss:65483 cwnd:11 bytes_sent:135 bytes_acked:135 bytes_received:15 segs_out:10 segs_in:12 data_segs_out:1 data_segs_in:1 bbr:(bw:29.4Gbps,mrtt:0.006,pacing_gain:2.88672,cwnd_gain:2.88672) send 176Gbps lastsnd:32660160 lastrcv:32660928 lastack:3260357 pacing_rate 419Gbps delivery_rate 29.4Gbps delivered:2 app_limited rcv_space:43690 rcv_ssthresh:43690 minrtt:0.006 snd_wnd:44032 rcv_wnd:44032 ESTAB 0 0 100.70.77.93:2006 100.70.77.93:53816 bbr wscale:9,9 rto:201 rtt:0.016/0.003 ato:40 mss:22016 pmtu:65535 rcvmss:536 advmss:65483 cwnd:18 bytes_sent:594 bytes_acked:594 bytes_received:15 segs_out:92 segs_in:94 data_segs_out:91 data_segs_in:1 bbr:(bw:25.2Gbps,mrtt:0.007,pacing_gain:2.88672,cwnd_gain:2.88672) send 198Gbps lastsnd:271661 lastrcv:32660928 lastack:271661 pacing_rate 387Gbps delivery_rate 25.2Gbps delivered:92 app_limited rcv_space:43690 rcv_ssthresh:43690 minrtt:0.007 snd_wnd:44032 rcv_wnd:44032 ESTAB 0 0 10.100.100.4:nfs 10.100.100.3:716 bbr wscale:12,9 rto:211 rtt:10.547/14.706 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:955 bytes_sent:116905044 bytes_retrans:12204 bytes_acked:116892840 bytes_received:1059101216 segs_out:593792 segs_in:986612 data_segs_out:288188 data_segs_in:777323 bbr:(bw:681Mbps,mrtt:1.056,pacing_gain:2.88672,cwnd_gain:2.88672) send 1.05Gbps lastsnd:4713 lastrcv:4748 lastack:4669 pacing_rate 2.17Gbps delivery_rate 681Mbps delivered:288182 app_limited busy:1126638ms retrans:0/57 dsack_dups:57 rcv_rtt:5.535 rcv_space:246108 rcv_ssthresh:492215 minrtt:0.846 rcv_ooopack:141 snd_wnd:790528 rcv_wnd:492544 rehash:5 ESTAB 0 0 10.100.100.4:nfs 10.100.100.6:972 bbr wscale:12,9 rto:208 rtt:7.581/11.73 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:236 ssthresh:207 bytes_sent:18288476556 bytes_retrans:180484 bytes_acked:18288296072 bytes_received:3848980464 segs_out:13628108 segs_in:6805979 data_segs_out:12933427 data_segs_in:2779815 bbr:(bw:703Mbps,mrtt:0.789,pacing_gain:1.25,cwnd_gain:2) send 361Mbps lastsnd:2791 lastrcv:2832 lastack:2790 pacing_rate 870Mbps delivery_rate 354Mbps delivered:12933261 busy:2292996ms retrans:0/259 dsack_dups:155 rcv_rtt:12.389 rcv_space:5068000 rcv_ssthresh:10135999 minrtt:0.436 rcv_ooopack:125219 snd_wnd:5484544 rcv_wnd:10136064 rehash:11 ESTAB 0 0 10.100.100.4:nfs 10.100.100.9:800 bbr wscale:12,9 rto:208 rtt:7.268/9.26 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:242 bytes_sent:7762665996 bytes_retrans:273288 bytes_acked:7762392708 bytes_received:6144339140 segs_out:6795085 segs_in:7154004 data_segs_out:5766179 data_segs_in:4339730 bbr:(bw:595Mbps,mrtt:0.998,pacing_gain:1.25,cwnd_gain:2) send 386Mbps lastsnd:2849 lastrcv:2863 lastack:2848 pacing_rate 737Mbps delivery_rate 355Mbps delivered:5765985 app_limited busy:4645381ms retrans:0/276 dsack_dups:117 rcv_rtt:13.101 rcv_space:3933140 rcv_ssthresh:7866279 minrtt:0.787 rcv_ooopack:67140 snd_wnd:1703936 rcv_wnd:7866368 rehash:6 ESTAB 0 0 10.100.100.4:nfs 10.100.100.1:843 bbr wscale:12,9 rto:214 rtt:13.036/15.742 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:106 ssthresh:168 bytes_sent:29504041036 bytes_retrans:7154086964 bytes_acked:22349954072 bytes_received:12926615988 segs_out:25349530 segs_in:17006709 data_segs_out:21585006 data_segs_in:9321864 bbr:(bw:254Mbps,mrtt:0.565,pacing_gain:1.25,cwnd_gain:2) send 94.2Mbps lastsnd:8 lastrcv:19 lastack:5 pacing_rate 314Mbps delivery_rate 128Mbps delivered:16643835 app_limited busy:13342808ms retrans:0/4943331 dsack_dups:2171 reordering:179 reord_seen:268 rcv_rtt:31.637 rcv_space:4015304 rcv_ssthresh:8030607 minrtt:0.445 rcv_ooopack:8050 snd_wnd:4993024 rcv_wnd:8030720 rehash:183 ESTAB 0 0 100.70.77.93:33482 100.70.77.93:2007 bbr wscale:9,9 rto:201 rtt:0.012/0.006 ato:40 mss:22016 pmtu:65535 rcvmss:536 advmss:65483 cwnd:11 bytes_sent:15 bytes_acked:16 bytes_received:135 segs_out:12 segs_in:11 data_segs_out:1 data_segs_in:1 bbr:(bw:35.2Gbps,mrtt:0.005,pacing_gain:2.88672,cwnd_gain:2.88672) send 161Gbps lastsnd:32660928 lastrcv:32660160 lastack:3260357 pacing_rate 384Gbps delivery_rate 35.2Gbps delivered:2 app_limited rcv_space:43690 rcv_ssthresh:43690 minrtt:0.005 snd_wnd:44032 rcv_wnd:44032 ESTAB 0 0 192.168.3.191:41882 192.200.0.107:https bbr wscale:10,9 rto:341 rtt:137.281/4.75 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:18 bytes_sent:2915 bytes_acked:2916 bytes_received:84533 segs_out:1320 segs_in:1327 data_segs_out:16 data_segs_in:683 bbr:(bw:343kbps,mrtt:134.466,pacing_gain:2.88672,cwnd_gain:2.88672) send 1.52Mbps lastsnd:1839583 lastrcv:4157 lastack:4157 pacing_rate 2.45Mbps delivery_rate 344kbps delivered:17 app_limited busy:1669ms rcv_rtt:137 rcv_space:19619 rcv_ssthresh:57388 minrtt:134.466 snd_wnd:80896 rcv_wnd:57856 ESTAB 0 0 100.70.77.93:39370 100.70.77.93:2005 bbr wscale:9,9 rto:201 rtt:0.012/0.006 ato:49 mss:22016 pmtu:65535 rcvmss:536 advmss:65483 cwnd:11 bytes_sent:15 bytes_acked:16 bytes_received:1202 segs_out:62 segs_in:61 data_segs_out:1 data_segs_in:59 bbr:(bw:35.2Gbps,mrtt:0.005,pacing_gain:2.88672,cwnd_gain:2.88672) send 161Gbps lastsnd:32660929 lastrcv:159287 lastack:159287 pacing_rate 384Gbps delivery_rate 35.2Gbps delivered:2 app_limited rcv_space:43690 rcv_ssthresh:43690 minrtt:0.005 snd_wnd:44032 rcv_wnd:44032 ESTAB 0 0 100.70.77.93:45682 100.70.77.93:2003 bbr wscale:9,9 rto:201 rtt:0.011/0.006 ato:40 mss:22016 pmtu:65535 rcvmss:536 advmss:65483 cwnd:11 bytes_sent:15 bytes_acked:16 bytes_received:613 segs_out:98 segs_in:97 data_segs_out:1 data_segs_in:95 bbr:(bw:35.2Gbps,mrtt:0.005,pacing_gain:2.88672,cwnd_gain:2.88672) send 176Gbps lastsnd:32660929 lastrcv:272854 lastack:272854 pacing_rate 416Gbps delivery_rate 35.2Gbps delivered:2 app_limited rcv_space:43690 rcv_ssthresh:43690 minrtt:0.005 snd_wnd:44032 rcv_wnd:44032 ESTAB 0 0 100.70.77.93:2003 100.70.77.93:45682 bbr wscale:9,9 rto:201 rtt:0.018/0.005 ato:40 mss:22016 pmtu:65535 rcvmss:536 advmss:65483 cwnd:18 bytes_sent:613 bytes_acked:613 bytes_received:15 segs_out:96 segs_in:98 data_segs_out:95 data_segs_in:1 bbr:(bw:29.4Gbps,mrtt:0.006,pacing_gain:2.88672,cwnd_gain:2.88672) send 176Gbps lastsnd:272854 lastrcv:32660929 lastack:272854 pacing_rate 503Gbps delivery_rate 29.4Gbps delivered:96 app_limited busy:3ms rcv_space:43690 rcv_ssthresh:43690 minrtt:0.006 snd_wnd:44032 rcv_wnd:44032 ESTAB 0 0 100.70.77.93:2005 100.70.77.93:39370 bbr wscale:9,9 rto:201 rtt:0.015/0 ato:40 mss:22016 pmtu:65535 rcvmss:536 advmss:65483 cwnd:18 bytes_sent:1202 bytes_acked:1202 bytes_received:15 segs_out:60 segs_in:62 data_segs_out:59 data_segs_in:1 bbr:(bw:25.2Gbps,mrtt:0.007,pacing_gain:2.88672,cwnd_gain:2.88672) send 211Gbps lastsnd:159287 lastrcv:32660929 lastack:159287 pacing_rate 458Gbps delivery_rate 25.2Gbps delivered:60 app_limited busy:4ms rcv_space:43690 rcv_ssthresh:43690 minrtt:0.007 snd_wnd:44032 rcv_wnd:44032 ESTAB 0 0 10.100.100.4:nfs 10.100.100.6:964 bbr wscale:12,9 rto:208 rtt:7.532/11.22 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:264 ssthresh:205 bytes_sent:18157660412 bytes_retrans:101804 bytes_acked:18157558608 bytes_received:3836358324 segs_out:13537780 segs_in:6764792 data_segs_out:12843432 data_segs_in:2771150 bbr:(bw:686Mbps,mrtt:1.057,pacing_gain:1,cwnd_gain:2) send 406Mbps lastsnd:2524 lastrcv:2555 lastack:2523 pacing_rate 680Mbps delivery_rate 415Mbps delivered:12843347 busy:2288632ms retrans:0/235 dsack_dups:197 rcv_rtt:28.491 rcv_space:5928112 rcv_ssthresh:11141120 minrtt:0.382 rcv_ooopack:130456 snd_wnd:3158016 rcv_wnd:11141120 rehash:13 ESTAB 0 0 10.100.100.4:nfs 10.100.100.9:891 bbr wscale:12,9 rto:207 rtt:6.7/7.798 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:280 ssthresh:241 bytes_sent:7641538236 bytes_retrans:430172 bytes_acked:7641108064 bytes_received:6178911944 segs_out:6704532 segs_in:7172502 data_segs_out:5682185 data_segs_in:4363273 bbr:(bw:615Mbps,mrtt:1.321,pacing_gain:1.25,cwnd_gain:2) send 484Mbps lastsnd:2664 lastrcv:2664 lastack:2661 pacing_rate 761Mbps delivery_rate 356Mbps delivered:5681888 app_limited busy:4631223ms retrans:0/364 dsack_dups:106 rcv_rtt:66.891 rcv_space:4720356 rcv_ssthresh:9440711 minrtt:0.723 rcv_ooopack:68036 snd_wnd:1990656 rcv_wnd:9440768 rehash:1 ESTAB 0 0 10.100.100.4:nfs 10.100.100.7:807 bbr wscale:12,9 rto:218 rtt:17.566/19.733 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:188 ssthresh:177 bytes_sent:2212688424 bytes_retrans:39456 bytes_acked:2212648968 bytes_received:10169584924 segs_out:4987048 segs_in:8710352 data_segs_out:2624486 data_segs_in:7302477 bbr:(bw:1.03Gbps,mrtt:0.268,pacing_gain:1.25,cwnd_gain:2) send 124Mbps lastsnd:65 lastrcv:65 lastack:63 pacing_rate 1.27Gbps delivery_rate 957Mbps delivered:2624294 app_limited busy:8191105ms retrans:0/239 dsack_dups:317 rcv_rtt:37.922 rcv_space:4275944 rcv_ssthresh:8551887 minrtt:0.197 rcv_ooopack:588749 snd_wnd:2670592 rcv_wnd:8551936 rehash:7 ESTAB 0 0 10.100.100.4:nfs 10.100.100.7:848 bbr wscale:12,9 rto:212 rtt:11.48/16.296 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:244 ssthresh:213 bytes_sent:2211761756 bytes_retrans:44368 bytes_acked:2211717388 bytes_received:10176539620 segs_out:4967468 segs_in:8716298 data_segs_out:2617697 data_segs_in:7307308 bbr:(bw:976Mbps,mrtt:0.626,pacing_gain:1.25,cwnd_gain:2) send 246Mbps lastsnd:65 lastrcv:65 lastack:63 pacing_rate 1.21Gbps delivery_rate 943Mbps delivered:2617408 busy:8050405ms retrans:0/288 dsack_dups:457 rcv_rtt:34.684 rcv_space:7296640 rcv_ssthresh:11141120 minrtt:0.187 rcv_ooopack:517758 snd_wnd:2531328 rcv_wnd:11141120 rehash:10 ESTAB 0 0 10.100.100.4:nfs 10.100.100.9:674 bbr wscale:12,9 rto:209 rtt:8.571/10.613 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:236 ssthresh:267 bytes_sent:7635818008 bytes_retrans:202304 bytes_acked:7635615704 bytes_received:6056914204 segs_out:6700938 segs_in:7113443 data_segs_out:5678318 data_segs_in:4279463 bbr:(bw:1.03Gbps,mrtt:0.55,pacing_gain:1.25,cwnd_gain:2) send 319Mbps lastsnd:3377 lastrcv:3441 lastack:3374 pacing_rate 1.28Gbps delivery_rate 392Mbps delivered:5678181 app_limited busy:4651992ms rwnd_limited:1ms(0.0%) retrans:0/210 dsack_dups:73 rcv_rtt:94.945 rcv_space:4808808 rcv_ssthresh:9617615 minrtt:0.55 rcv_ooopack:62950 snd_wnd:2273280 rcv_wnd:9617920 rehash:4 ESTAB 0 0 100.70.77.93:2001 100.70.77.93:54702 bbr wscale:9,9 rto:201 rtt:0.019/0.005 ato:40 mss:22016 pmtu:65535 rcvmss:536 advmss:65483 cwnd:18 bytes_sent:8184 bytes_acked:8184 bytes_received:15 segs_out:1221 segs_in:1223 data_segs_out:1220 data_segs_in:1 bbr:(bw:25.2Gbps,mrtt:0.007,pacing_gain:2.88672,cwnd_gain:2.88672) send 167Gbps lastsnd:242161 lastrcv:32660929 lastack:242161 pacing_rate 174Gbps delivery_rate 25.2Gbps delivered:1221 app_limited busy:29ms rcv_space:43690 rcv_ssthresh:43690 minrtt:0.007 snd_wnd:44032 rcv_wnd:44032 ESTAB 0 0 10.100.100.4:nfs 10.100.100.9:842 bbr wscale:12,9 rto:209 rtt:8.332/10.226 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:224 ssthresh:246 bytes_sent:7632812244 bytes_retrans:158280 bytes_acked:7632653964 bytes_received:6152300824 segs_out:6709817 segs_in:7175171 data_segs_out:5676099 data_segs_in:4344964 bbr:(bw:922Mbps,mrtt:0.534,pacing_gain:1.25,cwnd_gain:2) send 311Mbps lastsnd:2688 lastrcv:2688 lastack:2685 pacing_rate 1.14Gbps delivery_rate 421Mbps delivered:5675908 app_limited busy:4636874ms retrans:0/190 dsack_dups:207 rcv_rtt:58.256 rcv_space:4398968 rcv_ssthresh:8797935 minrtt:0.534 rcv_ooopack:64374 snd_wnd:1908736 rcv_wnd:8798208 rehash:7 ESTAB 0 0 100.70.77.93:60962 100.70.77.93:2002 bbr wscale:9,9 rto:201 rtt:0.012/0.006 ato:40 mss:22016 pmtu:65535 rcvmss:536 advmss:65483 cwnd:11 bytes_sent:15 bytes_acked:16 bytes_received:641 segs_out:99 segs_in:98 data_segs_out:1 data_segs_in:96 bbr:(bw:29.4Gbps,mrtt:0.006,pacing_gain:2.88672,cwnd_gain:2.88672) send 161Gbps lastsnd:32660929 lastrcv:271322 lastack:271322 pacing_rate 384Gbps delivery_rate 29.4Gbps delivered:2 app_limited rcv_space:43690 rcv_ssthresh:43690 minrtt:0.006 snd_wnd:44032 rcv_wnd:44032 ESTAB 0 0 10.100.100.4:nfs 10.100.100.6:753 bbr wscale:12,9 rto:208 rtt:7.904/12.21 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:220 ssthresh:189 bytes_sent:18283994148 bytes_retrans:227124 bytes_acked:18283767024 bytes_received:3825824076 segs_out:13626884 segs_in:6776341 data_segs_out:12930470 data_segs_in:2764076 bbr:(bw:982Mbps,mrtt:0.475,pacing_gain:1.25,cwnd_gain:2) send 322Mbps lastsnd:1661 lastrcv:1673 lastack:1661 pacing_rate 1.22Gbps delivery_rate 705Mbps delivered:12930253 busy:2301178ms retrans:0/333 dsack_dups:327 rcv_rtt:14.065 rcv_space:6560888 rcv_ssthresh:11141120 minrtt:0.147 rcv_ooopack:128748 snd_wnd:2551808 rcv_wnd:11141120 rehash:15 ESTAB 0 0 10.100.100.4:nfs 10.100.100.3:kerberos-adm bbr wscale:12,9 rto:210 rtt:9.221/11.826 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:1060 bytes_sent:114250520 bytes_retrans:7216 bytes_acked:114243304 bytes_received:1058542184 segs_out:588083 segs_in:988135 data_segs_out:286325 data_segs_in:776986 bbr:(bw:844Mbps,mrtt:1.067,pacing_gain:2.88672,cwnd_gain:2.88672) send 1.33Gbps lastsnd:4150 lastrcv:4168 lastack:4146 pacing_rate 2.41Gbps delivery_rate 844Mbps delivered:286326 app_limited busy:1129430ms retrans:0/42 dsack_dups:42 rcv_rtt:4.782 rcv_space:305704 rcv_ssthresh:611407 minrtt:0.688 rcv_ooopack:117 snd_wnd:3198976 rcv_wnd:611840 rehash:1 ESTAB 0 0 10.100.100.4:nfs 10.100.100.1:kerberos-adm bbr wscale:12,9 rto:215 rtt:14.708/16.91 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:56 ssthresh:193 bytes_sent:29536917460 bytes_retrans:7193633156 bytes_acked:22343284304 bytes_received:12931866060 segs_out:25361073 segs_in:17043825 data_segs_out:21607373 data_segs_in:9324942 bbr:(bw:127Mbps,mrtt:0.581,pacing_gain:1.25,cwnd_gain:2) send 44.1Mbps lastsnd:32 lastrcv:41 lastack:29 pacing_rate 158Mbps delivery_rate 42Mbps delivered:16639331 app_limited busy:13280290ms retrans:0/4970686 dsack_dups:2631 reordering:179 reord_seen:232 rcv_rtt:21.856 rcv_space:4338208 rcv_ssthresh:8676415 minrtt:0.443 rcv_ooopack:11322 snd_wnd:11345920 rcv_wnd:8676864 rehash:177 ESTAB 0 0 100.70.77.93:38448 100.70.77.93:2004 bbr wscale:9,9 rto:201 rtt:0.011/0.006 ato:40 mss:22016 pmtu:65535 rcvmss:536 advmss:65483 cwnd:11 bytes_sent:15 bytes_acked:16 bytes_received:78549 segs_out:2623 segs_in:2622 data_segs_out:1 data_segs_in:2620 bbr:(bw:35.2Gbps,mrtt:0.005,pacing_gain:2.88672,cwnd_gain:2.88672) send 176Gbps lastsnd:32660929 lastrcv:9969 lastack:9969 pacing_rate 416Gbps delivery_rate 35.2Gbps delivered:2 app_limited rcv_rtt:86217.6 rcv_space:44197 rcv_ssthresh:43690 minrtt:0.005 snd_wnd:44032 rcv_wnd:44032 ESTAB 0 0 10.100.100.4:nfs 10.100.100.7:852 bbr wscale:12,9 rto:206 rtt:5.742/8.069 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:178 ssthresh:180 bytes_sent:2148420164 bytes_retrans:69776 bytes_acked:2148350388 bytes_received:10159709196 segs_out:4892268 segs_in:8673727 data_segs_out:2572049 data_segs_in:7294539 bbr:(bw:967Mbps,mrtt:0.239,pacing_gain:1.25,cwnd_gain:2) send 359Mbps lastsnd:65 lastrcv:65 lastack:63 pacing_rate 1.2Gbps delivery_rate 489Mbps delivered:2571733 busy:8015500ms retrans:0/319 dsack_dups:494 rcv_rtt:27.561 rcv_space:7819200 rcv_ssthresh:11141120 minrtt:0.116 rcv_ooopack:338257 snd_wnd:4440064 rcv_wnd:11141120 rehash:15 ESTAB 0 0 100.70.77.93:53816 100.70.77.93:2006 bbr wscale:9,9 rto:201 rtt:0.011/0.006 ato:40 mss:22016 pmtu:65535 rcvmss:536 advmss:65483 cwnd:11 bytes_sent:15 bytes_acked:16 bytes_received:594 segs_out:94 segs_in:93 data_segs_out:1 data_segs_in:91 bbr:(bw:29.4Gbps,mrtt:0.006,pacing_gain:2.88672,cwnd_gain:2.88672) send 176Gbps lastsnd:32660929 lastrcv:271662 lastack:271662 pacing_rate 416Gbps delivery_rate 29.4Gbps delivered:2 app_limited rcv_space:43690 rcv_ssthresh:43690 minrtt:0.006 snd_wnd:44032 rcv_wnd:44032 ESTAB 0 0 10.100.100.4:nfs 10.100.100.3:891 bbr wscale:12,9 rto:212 rtt:11.206/14.357 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:1092 bytes_sent:117600064 bytes_retrans:7984 bytes_acked:117592080 bytes_received:1055415552 segs_out:594246 segs_in:986539 data_segs_out:288599 data_segs_in:774589 bbr:(bw:859Mbps,mrtt:1.423,pacing_gain:2.88672,cwnd_gain:2.88672) send 1.13Gbps lastsnd:4752 lastrcv:4752 lastack:4749 pacing_rate 2.45Gbps delivery_rate 859Mbps delivered:288599 app_limited busy:1126398ms retrans:0/44 dsack_dups:43 rcv_rtt:4.45 rcv_space:334776 rcv_ssthresh:669551 minrtt:0.825 rcv_ooopack:138 snd_wnd:1449984 rcv_wnd:669696 ESTAB 0 0 10.100.100.4:nfs 10.100.100.1:718 bbr wscale:12,9 rto:217 rtt:16.024/18.686 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:64 ssthresh:178 bytes_sent:29504394196 bytes_retrans:7164578792 bytes_acked:22339815404 bytes_received:12879266344 segs_out:25333354 segs_in:16965918 data_segs_out:21585649 data_segs_in:9288840 bbr:(bw:145Mbps,mrtt:0.605,pacing_gain:1.25,cwnd_gain:2) send 46.3Mbps lastsnd:23 lastrcv:29 lastack:20 pacing_rate 180Mbps delivery_rate 136Mbps delivered:16637315 app_limited busy:13397678ms rwnd_limited:2ms(0.0%) retrans:0/4950668 dsack_dups:2316 reordering:179 reord_seen:215 rcv_rtt:23.044 rcv_space:3562896 rcv_ssthresh:7125791 minrtt:0.605 rcv_ooopack:9498 snd_wnd:8036352 rcv_wnd:7126016 rehash:153 ESTAB 0 0 10.100.100.4:nfs 10.100.100.7:692 bbr wscale:12,9 rto:212 rtt:11.423/16.078 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:182 ssthresh:193 bytes_sent:2198920680 bytes_retrans:46792 bytes_acked:2198873888 bytes_received:10128686384 segs_out:4894303 segs_in:8672318 data_segs_out:2607446 data_segs_in:7273854 bbr:(bw:765Mbps,mrtt:0.319,pacing_gain:1.25,cwnd_gain:2) send 185Mbps lastsnd:66 lastrcv:64 lastack:64 pacing_rate 947Mbps delivery_rate 350Mbps delivered:2607166 app_limited busy:8039801ms retrans:0/276 dsack_dups:337 rcv_rtt:40.201 rcv_space:5319948 rcv_ssthresh:10639895 minrtt:0.193 rcv_ooopack:300078 snd_wnd:2813952 rcv_wnd:10640384 rehash:14 ESTAB 0 0 10.100.100.4:nfs 10.100.100.3:752 bbr wscale:12,9 rto:206 rtt:5.353/4.248 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:1173 bytes_sent:115757988 bytes_retrans:8156 bytes_acked:115749832 bytes_received:1051647840 segs_out:591801 segs_in:981467 data_segs_out:287345 data_segs_in:771983 bbr:(bw:963Mbps,mrtt:1.72,pacing_gain:2.88672,cwnd_gain:2.88672) send 2.54Gbps lastsnd:4142 lastrcv:4147 lastack:4139 pacing_rate 2.75Gbps delivery_rate 963Mbps delivered:287323 app_limited busy:1134060ms retrans:0/41 dsack_dups:51 rcv_rtt:4.162 rcv_space:277432 rcv_ssthresh:554863 minrtt:0.952 rcv_ooopack:208 snd_wnd:1011712 rcv_wnd:555008 rehash:2 ESTAB 0 0 [::ffff:100.70.77.93]:45876 [::ffff:100.107.35.78]:43954 bbr wscale:11,9 rto:248 rtt:47.932/0.512 ato:40 mss:1228 pmtu:1280 rcvmss:688 advmss:1228 cwnd:24 bytes_sent:2537803 bytes_acked:2537803 bytes_received:345991 segs_out:20694 segs_in:18823 data_segs_out:6767 data_segs_in:7848 bbr:(bw:958kbps,mrtt:47.882,pacing_gain:2.88672,cwnd_gain:2.88672) send 4.92Mbps lastsnd:21439 lastrcv:21391 lastack:6059 pacing_rate 5.3Mbps delivery_rate 958kbps delivered:6768 app_limited busy:227621ms retrans:0/1 rcv_rtt:32775.9 rcv_space:65587 rcv_ssthresh:38912 minrtt:46.827 snd_wnd:555008 rcv_wnd:65024 --- /proc/net/snmp (TCP summary) $ grep -A1 ^Tcp: /proc/net/snmp Tcp: RtoAlgorithm RtoMin RtoMax MaxConn ActiveOpens PassiveOpens AttemptFails EstabResets CurrEstab InSegs OutSegs RetransSegs InErrs OutRsts InCsumErrors Tcp: 1 200 120000 -1 6835 1363744 110 138 39 510827615 640752112 56080363 0 8581 0 Udp: InDatagrams NoPorts InErrors OutDatagrams RcvbufErrors SndbufErrors InCsumErrors IgnoredMulti MemErrors --- TCP retrans stats $ grep -A1 ^Tcp: /proc/net/snmp Tcp: RtoAlgorithm RtoMin RtoMax MaxConn ActiveOpens PassiveOpens AttemptFails EstabResets CurrEstab InSegs OutSegs RetransSegs InErrs OutRsts InCsumErrors Tcp: 1 200 120000 -1 6835 1363744 110 138 39 510827615 640752112 56080363 0 8581 0 Udp: InDatagrams NoPorts InErrors OutDatagrams RcvbufErrors SndbufErrors InCsumErrors IgnoredMulti MemErrors --- nstat TCP summary $ nstat -az Tcp_RetransSegs Tcp_InErrs Tcp_OutRsts Tcp_ActiveOpens Tcp_PassiveOpens #kernel ############################################################################### # 14. STORAGE: BLOCK DEVICES ############################################################################### --- lsblk (key cols) $ lsblk -o NAME,SIZE,TYPE,MOUNTPOINT,FSTYPE,MODEL,SERIAL,STATE,ROTA,DISC-GRAN,DISC-MAX NAME SIZE TYPE MOUNTPOINT FSTYPE MODEL SERIAL STATE ROTA DISC-GRAN DISC-MAX sda 1.8T disk Hitachi HDS723020BLA642 MN1220F30H4AND running 1 0B 0B └─sda1 1.8T part /mnt/albert ext4 1 0B 0B sdb 1.8T disk /mnt/tsys4/D5 ext4 HITACHI HUA723020ALA640 YFJVEK7A running 1 0B 0B sdc 2.7T disk WDC WD30EFRX-68EUZN0 WD-WCC4N3JUHH4F running 1 0B 0B └─sdc1 2.7T part /mnt/tsys4/D2 ext4 1 0B 0B sdd 931.5G disk WDC WD10EZRX-00A8LB0 WD-WMC1U9174429 running 1 0B 0B ├─sdd1 1007K part 1 0B 0B ├─sdd2 1G part vfat 1 0B 0B └─sdd3 930.5G part LVM2_member 1 0B 0B ├─pve-swap 8G lvm [SWAP] swap running 1 0B 0B ├─pve-root 96G lvm / ext4 running 1 0B 0B ├─pve-data_tmeta 8.1G lvm running 1 0B 0B │ └─pve-data-tpool 794.3G lvm running 1 0B 0B │ ├─pve-data 794.3G lvm running 1 0B 0B │ └─pve-vm--400--disk--0 32G lvm running 1 64K 64M └─pve-data_tdata 794.3G lvm running 1 0B 0B └─pve-data-tpool 794.3G lvm running 1 0B 0B ├─pve-data 794.3G lvm running 1 0B 0B └─pve-vm--400--disk--0 32G lvm running 1 64K 64M sde 476.9G disk SK hynix SC300B SATA 512GB EJ76N650710306R1N running 0 0B 0B └─sde1 476.9G part /mnt/tsys4/D3 ext4 0 0B 0B sdf 4.5T disk WDC WD50NDZW-11MR8S1 WD-WX52D41RLK8F running 1 4K 0B └─sdf1 4.5T part /mnt/backup ext4 1 4K 0B --- lsblk -t $ lsblk -t NAME ALIGNMENT MIN-IO OPT-IO PHY-SEC LOG-SEC ROTA SCHED RQ-SIZE RA WSAME sda 0 512 0 512 512 1 mq-deadline 2 8192 0B └─sda1 0 512 0 512 512 1 mq-deadline 2 8192 0B sdb 0 512 0 512 512 1 mq-deadline 2 8192 0B sdc 0 4096 0 4096 512 1 mq-deadline 2 8192 0B └─sdc1 0 4096 0 4096 512 1 mq-deadline 2 8192 0B sdd 0 4096 0 4096 512 1 mq-deadline 2 8192 0B ├─sdd1 3072 4096 0 4096 512 1 mq-deadline 2 8192 0B ├─sdd2 0 4096 0 4096 512 1 mq-deadline 2 8192 0B └─sdd3 0 4096 0 4096 512 1 mq-deadline 2 8192 0B ├─pve-swap 0 4096 0 4096 512 1 8192 0B ├─pve-root 0 4096 0 4096 512 1 8192 0B ├─pve-data_tmeta 0 4096 0 4096 512 1 8192 0B │ └─pve-data-tpool 0 65536 65536 4096 512 1 8192 0B │ ├─pve-data 0 65536 65536 4096 512 1 8192 0B │ └─pve-vm--400--disk--0 0 65536 65536 4096 512 1 8192 0B └─pve-data_tdata 0 4096 0 4096 512 1 8192 0B └─pve-data-tpool 0 65536 65536 4096 512 1 8192 0B ├─pve-data 0 65536 65536 4096 512 1 8192 0B └─pve-vm--400--disk--0 0 65536 65536 4096 512 1 8192 0B sde 0 512 33553920 512 512 0 mq-deadline 60 65532 0B └─sde1 0 512 33553920 512 512 0 mq-deadline 60 65532 0B sdf 0 4096 0 4096 512 1 mq-deadline 2 4096 0B └─sdf1 0 4096 0 4096 512 1 mq-deadline 2 4096 0B --- lsblk -O (everything, capped) $ lsblk -O ALIGNMENT ID-LINK ID DISC-ALN DAX DISC-GRAN DISK-SEQ DISC-MAX DISC-ZERO FSAVAIL FSROOTS FSSIZE FSTYPE FSUSED FSUSE% FSVER GROUP HCTL HOTPLUG KNAME LABEL LOG-SEC MAJ:MIN MAJ MIN MIN-IO MODE MODEL MQ NAME OPT-IO OWNER PARTFLAGS PARTLABEL PARTN PARTTYPE PARTTYPENAME PARTUUID PATH PHY-SEC PKNAME PTTYPE PTUUID RA RAND REV RM RO ROTA RQ-SIZE SCHED SERIAL SIZE START STATE SUBSYSTEMS MOUNTPOINT MOUNTPOINTS TRAN TYPE UUID VENDOR WSAME WWN ZONED ZONE-SZ ZONE-WGRAN ZONE-APP ZONE-NR ZONE-OMAX ZONE-AMAX 0 wwn-0x5000cca369c6e1df 0x5000cca369c6e1df 0 0 0B 9 0B 0 disk 0:0:0:0 0 sda 512 8:0 8 0 512 brw-rw---- Hitachi HDS723020BLA642 1 sda 0 root /dev/sda 512 dos 7df370d5 8192 1 MN6OA580 0 0 1 2 mq-deadline MN1220F30H4AND 1.8T running block:scsi:pci ata disk ATA 0B 0x5000cca369c6e1df none 0B 0B 0B 0 0 0 0 wwn-0x5000cca369c6e1df-part1 0x5000cca369c6e1df-part1 0 0 0B 9 0B 0 1.7T / 1.8T ext4 2M 0% 1.0 disk 0 sda1 512 8:1 8 1 512 brw-rw---- 1 └─sda1 0 root 1 0x83 Linux 7df370d5-01 /dev/sda1 512 sda dos 7df370d5 8192 1 0 0 1 2 mq-deadline 1.8T 2048 block:scsi:pci /mnt/albert /mnt/albert part 0510ec81-11e5-412d-8a33-56ee3bf8e8f5 0B 0x5000cca369c6e1df none 0B 0B 0B 0 0 0 0 wwn-0x5000cca223e8338b 0x5000cca223e8338b 0 0 0B 10 0B 0 1.5T / 1.8T ext4 209.1G 11% 1.0 disk 0:0:1:0 0 sdb 512 8:16 8 16 512 brw-rw---- HITACHI HUA723020ALA640 1 sdb 0 root /dev/sdb 512 8192 1 MK7ONS00 0 0 1 2 mq-deadline YFJVEK7A 1.8T running block:scsi:pci /mnt/tsys4/D5 /mnt/tsys4/D5 ata disk 3898f700-297d-4a6b-a449-71ccf7b22047 ATA 0B 0x5000cca223e8338b none 0B 0B 0B 0 0 0 0 wwn-0x50014ee20e225e1d 0x50014ee20e225e1d 0 0 0B 11 0B 0 disk 1:0:0:0 0 sdc 512 8:32 8 32 4096 brw-rw---- WDC WD30EFRX-68EUZN0 1 sdc 0 root /dev/sdc 4096 gpt fb842831-6c68-11ea-af93-001c23c6347e 8192 1 82.00A82 0 0 1 2 mq-deadline WD-WCC4N3JUHH4F 2.7T running block:scsi:pci ata disk ATA 0B 0x50014ee20e225e1d none 0B 0B 0B 0 0 0 0 wwn-0x50014ee20e225e1d-part1 0x50014ee20e225e1d-part1 0 0 0B 11 0B 0 2.4T / 2.7T ext4 188.1G 7% 1.0 disk 0 sdc1 512 8:33 8 33 4096 brw-rw---- 1 └─sdc1 0 root 1 0fc63daf-8483-4772-8e79-3d69d8477de4 Linux filesystem 9ec59a48-1030-4f42-b19b-5c7d4dd1aea7 /dev/sdc1 4096 sdc gpt fb842831-6c68-11ea-af93-001c23c6347e 8192 1 0 0 1 2 mq-deadline 2.7T 2048 block:scsi:pci /mnt/tsys4/D2 /mnt/tsys4/D2 part 1bb5976a-a9b9-467d-bdc1-aecf3810590b 0B 0x50014ee20e225e1d none 0B 0B 0B 0 0 0 0 wwn-0x50014ee25d49f2d7 0x50014ee25d49f2d7 0 0 0B 12 0B 0 disk 1:0:1:0 0 sdd 512 8:48 8 48 4096 brw-rw---- WDC WD10EZRX-00A8LB0 1 sdd 0 root /dev/sdd 4096 gpt 9105c713-b781-48da-a3bf-027455878851 8192 1 01.01A01 0 0 1 2 mq-deadline WD-WMC1U9174429 931.5G running block:scsi:pci ata disk ATA 0B 0x50014ee25d49f2d7 none 0B 0B 0B 0 0 0 3072 wwn-0x50014ee25d49f2d7-part1 0x50014ee25d49f2d7-part1 0 0 0B 12 0B 0 disk 0 sdd1 512 8:49 8 49 4096 brw-rw---- 1 ├─sdd1 0 root 1 21686148-6449-6e6f-744e-656564454649 BIOS boot e4095617-ba64-49ad-b559-e172d6271cc2 /dev/sdd1 4096 sdd gpt 9105c713-b781-48da-a3bf-027455878851 8192 1 0 0 1 2 mq-deadline 1007K 34 block:scsi:pci part 0B 0x50014ee25d49f2d7 none 0B 0B 0B 0 0 0 0 wwn-0x50014ee25d49f2d7-part2 0x50014ee25d49f2d7-part2 0 0 0B 12 0B 0 vfat FAT32 disk 0 sdd2 512 8:50 8 50 4096 brw-rw---- 1 ├─sdd2 0 root 2 c12a7328-f81f-11d2-ba4b-00a0c93ec93b EFI System d05e0a67-4fdf-455f-a47e-bb86fe8508b0 /dev/sdd2 4096 sdd gpt 9105c713-b781-48da-a3bf-027455878851 8192 1 0 0 1 2 mq-deadline 1G 2048 block:scsi:pci part 0B43-A3C1 0B 0x50014ee25d49f2d7 none 0B 0B 0B 0 0 0 0 wwn-0x50014ee25d49f2d7-part3 0x50014ee25d49f2d7-part3 0 0 0B 12 0B 0 LVM2_member LVM2 001 disk 0 sdd3 512 8:51 8 51 4096 brw-rw---- 1 └─sdd3 0 root 3 e6d6d379-f507-44c2-a23c-238f2a3df928 Linux LVM 318d51d7-692c-44bd-94f2-ae8634c84de1 /dev/sdd3 4096 sdd gpt 9105c713-b781-48da-a3bf-027455878851 8192 1 0 0 1 2 mq-deadline 930.5G 2099200 block:scsi:pci part gdYtuK-Msi6-pqoB-IY4X-za6e-2Dp1-MriYVA 0B 0x50014ee25d49f2d7 none 0B 0B 0B 0 0 0 0 dm-name-pve-swap name-pve-swap 0 0 0B 13 0B 0 swap 1 disk 0 dm-0 512 252:0 252 0 4096 brw-rw---- 1 ├─pve-swap 0 root /dev/mapper/pve-swap 4096 sdd3 8192 0 0 0 1 8G running block [SWAP] [SWAP] lvm df0785c5-d395-43f5-aeab-0f74f50cf2b8 0B none 0B 0B 0B 0 0 0 0 dm-name-pve-root name-pve-root 0 0 0B 14 0B 0 78.9G / 93.9G ext4 10.2G 11% 1.0 disk 0 dm-1 512 252:1 252 1 4096 brw-rw---- 1 ├─pve-root 0 root /dev/mapper/pve-root 4096 sdd3 8192 0 0 0 1 96G running block / / lvm fe418106-acca-4171-8fba-1f4fa2c48260 0B none 0B 0B 0B 0 0 0 0 0 0 0B 15 0B 0 disk 0 dm-2 512 252:2 252 2 4096 brw-rw---- 1 ├─pve-data_tmeta 0 root /dev/mapper/pve-data_tmeta 4096 sdd3 8192 0 0 0 1 8.1G running block lvm 0B none 0B 0B 0B 0 0 0 0 0 0 0B 18 0B 0 disk 0 dm-4 512 252:4 252 4 65536 brw-rw---- 1 │ └─pve-data-tpool 65536 root /dev/mapper/pve-data-tpool 4096 dm-2 8192 0 0 0 1 794.3G running block lvm 0B none 0B 0B 0B 0 0 0 0 0 0 0B 19 0B 0 disk 0 dm-5 512 252:5 252 5 65536 brw-rw---- 1 │ ├─pve-data 65536 root /dev/mapper/pve-data 4096 dm-4 8192 0 0 1 1 794.3G running block lvm 0B none 0B 0B 0B 0 0 0 0 dm-name-pve-vm--400--disk--0 name-pve-vm--400--disk--0 0 0 64K 21 64M 0 disk 0 dm-6 512 252:6 252 6 65536 brw-rw---- 1 │ └─pve-vm--400--disk--0 65536 root /dev/mapper/pve-vm--400--disk--0 4096 dm-4 gpt b4847a82-7c0b-4815-9650-c5568653da2d 8192 0 0 0 1 32G running block lvm 0B none 0B 0B 0B 0 0 0 0 0 0 0B 16 0B 0 disk 0 dm-3 512 252:3 252 3 4096 brw-rw---- 1 └─pve-data_tdata 0 root /dev/mapper/pve-data_tdata 4096 sdd3 8192 0 0 0 1 794.3G running block lvm 0B none 0B 0B 0B 0 0 0 0 0 0 0B 18 0B 0 disk 0 dm-4 512 252:4 252 4 65536 brw-rw---- 1 └─pve-data-tpool 65536 root /dev/mapper/pve-data-tpool 4096 dm-3 8192 0 0 0 1 794.3G running block lvm 0B none 0B 0B 0B 0 0 0 0 0 0 0B 19 0B 0 disk 0 dm-5 512 252:5 252 5 65536 brw-rw---- 1 ├─pve-data 65536 root /dev/mapper/pve-data 4096 dm-4 8192 0 0 1 1 794.3G running block lvm 0B none 0B 0B 0B 0 0 0 0 dm-name-pve-vm--400--disk--0 name-pve-vm--400--disk--0 0 0 64K 21 64M 0 disk 0 dm-6 512 252:6 252 6 65536 brw-rw---- 1 └─pve-vm--400--disk--0 65536 root /dev/mapper/pve-vm--400--disk--0 4096 dm-4 gpt b4847a82-7c0b-4815-9650-c5568653da2d 8192 0 0 0 1 32G running block lvm 0B none 0B 0B 0B 0 0 0 0 usb-SSD_ThinkPlus_AAAABBBB000C-0:0 SSD_ThinkPlus_AAAABBBB000C-0:0 0 0 0B 17 0B 0 disk 2:0:0:0 1 sde 512 8:64 8 64 512 brw-rw---- SK hynix SC300B SATA 512GB 1 sde 33553920 root /dev/sde 512 gpt 41ce060d-9883-4aad-92ee-341bcbb44124 65532 0 20102P00 0 0 0 60 mq-deadline EJ76N650710306R1N 476.9G running block:scsi:usb:pci usb disk SSD 0B none 0B 0B 0B 0 0 0 0 usb-SSD_ThinkPlus_AAAABBBB000C-0:0-part1 SSD_ThinkPlus_AAAABBBB000C-0:0-part1 0 0 0B 17 0B 0 444.5G / 468.4G ext4 2M 0% 1.0 disk 1 sde1 512 8:65 8 65 512 brw-rw---- 1 └─sde1 33553920 root 1 0fc63daf-8483-4772-8e79-3d69d8477de4 Linux filesystem 5f9bc49e-11d9-4e6f-853a-03ed3864a7d1 /dev/sde1 512 sde gpt 41ce060d-9883-4aad-92ee-341bcbb44124 65532 0 0 0 0 60 mq-deadline 476.9G 2048 block:scsi:usb:pci /mnt/tsys4/D3 /mnt/tsys4/D3 part b53dcfc5-02f4-4b80-bf72-33feb8b03f09 0B none 0B 0B 0B 0 0 0 0 wwn-0x50014ee2bf38011d 0x50014ee2bf38011d 0 0 4K 20 0B 0 disk 3:0:0:0 1 sdf 512 8:80 8 80 4096 brw-rw---- WDC WD50NDZW-11MR8S1 1 sdf 0 root /dev/sdf 4096 gpt 41a65ca1-39bc-40a3-af44-5cea1354952f 4096 1 02.01A02 0 0 1 2 mq-deadline WD-WX52D41RLK8F 4.5T running block:scsi:usb:pci usb disk WD 0B 0x50014ee2bf38011d none 0B 0B 0B 0 0 0 0 wwn-0x50014ee2bf38011d-part1 0x50014ee2bf38011d-part1 0 0 4K 20 0B 0 4.3T / 4.5T ext4 2M 0% 1.0 disk 1 sdf1 512 8:81 8 81 4096 brw-rw---- 1 └─sdf1 0 root easystore 1 ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 Microsoft basic data afa5320c-682c-4c6a-8057-83cfab3fc015 /dev/sdf1 4096 sdf gpt 41a65ca1-39bc-40a3-af44-5cea1354952f 4096 1 0 0 1 2 mq-deadline 4.5T 2048 block:scsi:usb:pci /mnt/backup /mnt/backup part 49bd1b9e-f31c-4f0a-9790-5b4b330c5708 0B 0x50014ee2bf38011d none 0B 0B 0B 0 0 0 --- blkid $ blkid /dev/mapper/pve-root: UUID="fe418106-acca-4171-8fba-1f4fa2c48260" BLOCK_SIZE="4096" TYPE="ext4" /dev/sdd2: UUID="0B43-A3C1" BLOCK_SIZE="512" TYPE="vfat" PARTUUID="d05e0a67-4fdf-455f-a47e-bb86fe8508b0" /dev/sdd3: UUID="gdYtuK-Msi6-pqoB-IY4X-za6e-2Dp1-MriYVA" TYPE="LVM2_member" PARTUUID="318d51d7-692c-44bd-94f2-ae8634c84de1" /dev/sdb: UUID="3898f700-297d-4a6b-a449-71ccf7b22047" BLOCK_SIZE="4096" TYPE="ext4" /dev/mapper/pve-swap: UUID="df0785c5-d395-43f5-aeab-0f74f50cf2b8" TYPE="swap" /dev/sde1: UUID="b53dcfc5-02f4-4b80-bf72-33feb8b03f09" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="5f9bc49e-11d9-4e6f-853a-03ed3864a7d1" /dev/sdc1: UUID="1bb5976a-a9b9-467d-bdc1-aecf3810590b" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="9ec59a48-1030-4f42-b19b-5c7d4dd1aea7" /dev/sda1: UUID="0510ec81-11e5-412d-8a33-56ee3bf8e8f5" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="7df370d5-01" /dev/sdf1: UUID="49bd1b9e-f31c-4f0a-9790-5b4b330c5708" BLOCK_SIZE="4096" TYPE="ext4" PARTLABEL="easystore" PARTUUID="afa5320c-682c-4c6a-8057-83cfab3fc015" /dev/sdd1: PARTUUID="e4095617-ba64-49ad-b559-e172d6271cc2" /dev/mapper/pve-vm--400--disk--0: PTUUID="b4847a82-7c0b-4815-9650-c5568653da2d" PTTYPE="gpt" --- /proc/partitions $ cat /proc/partitions major minor #blocks name 8 0 1953514584 sda 8 1 1953513560 sda1 8 16 1953514584 sdb 8 32 2930266584 sdc 8 33 2930265088 sdc1 8 48 976762584 sdd 8 49 1007 sdd1 8 50 1048576 sdd2 8 51 975712967 sdd3 252 0 8388608 dm-0 252 1 100663296 dm-1 252 2 8495104 dm-2 252 3 832888832 dm-3 8 64 500107608 sde 8 65 500106240 sde1 252 4 832888832 dm-4 252 5 832888832 dm-5 8 80 4883737600 sdf 8 81 4883735552 sdf1 252 6 33554432 dm-6 --- fdisk -l $ fdisk -l Disk /dev/sda: 1.82 TiB, 2000398934016 bytes, 3907029168 sectors Disk model: Hitachi HDS72302 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x7df370d5 Device Boot Start End Sectors Size Id Type /dev/sda1 2048 3907029167 3907027120 1.8T 83 Linux Disk /dev/sdb: 1.82 TiB, 2000398934016 bytes, 3907029168 sectors Disk model: HITACHI HUA72302 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/sdc: 2.73 TiB, 3000592982016 bytes, 5860533168 sectors Disk model: WDC WD30EFRX-68E Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: FB842831-6C68-11EA-AF93-001C23C6347E Device Start End Sectors Size Type /dev/sdc1 2048 5860532223 5860530176 2.7T Linux filesystem Disk /dev/sdd: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: WDC WD10EZRX-00A Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: 9105C713-B781-48DA-A3BF-027455878851 Device Start End Sectors Size Type /dev/sdd1 34 2047 2014 1007K BIOS boot /dev/sdd2 2048 2099199 2097152 1G EFI System /dev/sdd3 2099200 1953525134 1951425935 930.5G Linux LVM Partition 1 does not start on physical sector boundary. Disk /dev/mapper/pve-swap: 8 GiB, 8589934592 bytes, 16777216 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk /dev/mapper/pve-root: 96 GiB, 103079215104 bytes, 201326592 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk /dev/sde: 476.94 GiB, 512110190592 bytes, 1000215216 sectors Disk model: ThinkPlus Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 33553920 bytes Disklabel type: gpt Disk identifier: 41CE060D-9883-4AAD-92EE-341BCBB44124 Device Start End Sectors Size Type /dev/sde1 2048 1000214527 1000212480 476.9G Linux filesystem Disk /dev/sdf: 4.55 TiB, 5000947302400 bytes, 9767475200 sectors Disk model: easystore 2647 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: 41A65CA1-39BC-40A3-AF44-5CEA1354952F Device Start End Sectors Size Type /dev/sdf1 2048 9767473151 9767471104 4.5T Microsoft basic data Disk /dev/mapper/pve-vm--400--disk--0: 32 GiB, 34359738368 bytes, 67108864 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 65536 bytes / 65536 bytes Disklabel type: gpt Disk identifier: B4847A82-7C0B-4815-9650-C5568653DA2D Device Start End Sectors Size Type /dev/mapper/pve-vm--400--disk--0-part1 34 2047 2014 1007K BIOS boot /dev/mapper/pve-vm--400--disk--0-part2 2048 1050623 1048576 512M EFI System /dev/mapper/pve-vm--400--disk--0-part3 1050624 67108830 66058207 31.5G Linux LVM Partition 1 does not start on physical sector boundary. --- parted -l $ parted -l Warning: Not all of the space available to /dev/sdc appears to be used, you can fix the GPT to use all of the space (an extra 7 blocks) or continue with the current setting? Error: The backup GPT table is corrupt, but the primary appears OK, so that will be used. Warning: Not all of the space available to /dev/mapper/pve-data appears to be used, you can fix the GPT to use all of the space (an extra 1598668800 blocks) or continue with the current setting? Error: The backup GPT table is corrupt, but the primary appears OK, so that will be used. Warning: Not all of the space available to /dev/mapper/pve-data-tpool appears to be used, you can fix the GPT to use all of the space (an extra 1598668800 blocks) or continue with the current setting? Error: The backup GPT table is corrupt, but the primary appears OK, so that will be used. Warning: Not all of the space available to /dev/mapper/pve-data_tdata appears to be used, you can fix the GPT to use all of the space (an extra 1598668800 blocks) or continue with the current setting? Model: ATA Hitachi HDS72302 (scsi) Disk /dev/sda: 2000GB Sector size (logical/physical): 512B/512B Partition Table: msdos Disk Flags: Number Start End Size Type File system Flags 1 1049kB 2000GB 2000GB primary ext4 Model: ATA HITACHI HUA72302 (scsi) Disk /dev/sdb: 2000GB Sector size (logical/physical): 512B/512B Partition Table: loop Disk Flags: Number Start End Size File system Flags 1 0.00B 2000GB 2000GB ext4 Model: ATA WDC WD30EFRX-68E (scsi) Disk /dev/sdc: 3001GB Sector size (logical/physical): 512B/4096B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 1049kB 3001GB 3001GB ext4 Model: ATA WDC WD10EZRX-00A (scsi) Disk /dev/sdd: 1000GB Sector size (logical/physical): 512B/4096B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 17.4kB 1049kB 1031kB bios_grub 2 1049kB 1075MB 1074MB fat32 boot, esp 3 1075MB 1000GB 999GB lvm Model: SSD ThinkPlus (scsi) Disk /dev/sde: 512GB Sector size (logical/physical): 512B/512B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 1049kB 512GB 512GB ext4 Model: WD easystore 2647 (scsi) Disk /dev/sdf: 5001GB Sector size (logical/physical): 512B/4096B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 1049kB 5001GB 5001GB ext4 easystore msftdata Model: Linux device-mapper (thin) (dm) Disk /dev/mapper/pve-vm--400--disk--0: 34.4GB Sector size (logical/physical): 512B/4096B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 17.4kB 1049kB 1031kB bios_grub 2 1049kB 538MB 537MB fat32 boot, esp 3 538MB 34.4GB 33.8GB lvm Model: Linux device-mapper (linear) (dm) Disk /dev/mapper/pve-data: 853GB Sector size (logical/physical): 512B/4096B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 17.4kB 1049kB 1031kB bios_grub 2 1049kB 538MB 537MB boot, esp 3 538MB 34.4GB 33.8GB lvm Model: Linux device-mapper (thin-pool) (dm) Disk /dev/mapper/pve-data-tpool: 853GB Sector size (logical/physical): 512B/4096B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 17.4kB 1049kB 1031kB bios_grub 2 1049kB 538MB 537MB boot, esp 3 538MB 34.4GB 33.8GB lvm Model: Linux device-mapper (linear) (dm) Disk /dev/mapper/pve-root: 103GB Sector size (logical/physical): 512B/4096B Partition Table: loop Disk Flags: Number Start End Size File system Flags 1 0.00B 103GB 103GB ext4 Model: Linux device-mapper (linear) (dm) Disk /dev/mapper/pve-swap: 8590MB Sector size (logical/physical): 512B/4096B Partition Table: loop Disk Flags: Number Start End Size File system Flags 1 0.00B 8590MB 8590MB linux-swap(v1) Model: Linux device-mapper (linear) (dm) Disk /dev/mapper/pve-data_tdata: 853GB Sector size (logical/physical): 512B/4096B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 17.4kB 1049kB 1031kB bios_grub 2 1049kB 538MB 537MB boot, esp 3 Error: /dev/mapper/pve-data_tmeta: unrecognised disk label 538MB 34.4GB 33.8GB lvm Model: Linux device-mapper (linear) (dm) Disk /dev/mapper/pve-data_tmeta: 8699MB Sector size (logical/physical): 512B/4096B Partition Table: unknown Disk Flags: --- block device queue settings (per device) $ for d in $(ls /sys/block/ 2>/dev/null | grep -vE '^(loop|ram|md|dm-|sr|fd)'); do q="/sys/block/$d/queue" [ -d "$q" ] || continue printf '----- %s -----\n' "$d" for k in scheduler rotational nr_requests read_ahead_kb max_sectors_kb max_hw_sectors_kb \ logical_block_size physical_block_size discard_granularity discard_max_hw_bytes \ rq_affinity nomerges wbt_lat_usec write_cache stable_writes io_poll io_poll_delay \ fua rot_stable_writes add_random zoned dma_alignment iostats; do f="$q/$k" [ -r "$f" ] && printf ' %-22s = %s\n' "$k" "$(cat "$f" 2>/dev/null)" done # NVMe-specific for f in /sys/block/$d/device/model /sys/block/$d/device/serial /sys/block/$d/device/transport /sys/block/$d/device/queue_count; do [ -r "$f" ] && printf ' %s = %s\n' "$(echo "$f" | sed "s|/sys/block/$d/device/||")" "$(cat "$f")" done done /root/check.sh: line 62: printf: --: invalid option printf: usage: printf [-v var] format [arguments] scheduler = none [mq-deadline] rotational = 1 nr_requests = 2 read_ahead_kb = 8192 max_sectors_kb = 4096 max_hw_sectors_kb = 32767 logical_block_size = 512 physical_block_size = 512 discard_granularity = 0 discard_max_hw_bytes = 0 rq_affinity = 1 nomerges = 0 wbt_lat_usec = 75000 write_cache = write back stable_writes = 0 io_poll = 0 io_poll_delay = -1 fua = 0 add_random = 1 zoned = none dma_alignment = 511 iostats = 1 model = Hitachi HDS72302 /root/check.sh: line 62: printf: --: invalid option printf: usage: printf [-v var] format [arguments] scheduler = none [mq-deadline] rotational = 1 nr_requests = 2 read_ahead_kb = 8192 max_sectors_kb = 4096 max_hw_sectors_kb = 32767 logical_block_size = 512 physical_block_size = 512 discard_granularity = 0 discard_max_hw_bytes = 0 rq_affinity = 1 nomerges = 0 wbt_lat_usec = 75000 write_cache = write through stable_writes = 0 io_poll = 0 io_poll_delay = -1 fua = 0 add_random = 1 zoned = none dma_alignment = 511 iostats = 1 model = HITACHI HUA72302 /root/check.sh: line 62: printf: --: invalid option printf: usage: printf [-v var] format [arguments] scheduler = none [mq-deadline] rotational = 1 nr_requests = 2 read_ahead_kb = 8192 max_sectors_kb = 4096 max_hw_sectors_kb = 32767 logical_block_size = 512 physical_block_size = 4096 discard_granularity = 0 discard_max_hw_bytes = 0 rq_affinity = 1 nomerges = 0 wbt_lat_usec = 75000 write_cache = write back stable_writes = 0 io_poll = 0 io_poll_delay = -1 fua = 0 add_random = 1 zoned = none dma_alignment = 511 iostats = 1 model = WDC WD30EFRX-68E /root/check.sh: line 62: printf: --: invalid option printf: usage: printf [-v var] format [arguments] scheduler = none [mq-deadline] rotational = 1 nr_requests = 2 read_ahead_kb = 8192 max_sectors_kb = 4096 max_hw_sectors_kb = 32767 logical_block_size = 512 physical_block_size = 4096 discard_granularity = 0 discard_max_hw_bytes = 0 rq_affinity = 1 nomerges = 0 wbt_lat_usec = 75000 write_cache = write back stable_writes = 0 io_poll = 0 io_poll_delay = -1 fua = 0 add_random = 1 zoned = none dma_alignment = 511 iostats = 1 model = WDC WD10EZRX-00A /root/check.sh: line 62: printf: --: invalid option printf: usage: printf [-v var] format [arguments] scheduler = none [mq-deadline] rotational = 0 nr_requests = 60 read_ahead_kb = 65532 max_sectors_kb = 512 max_hw_sectors_kb = 512 logical_block_size = 512 physical_block_size = 512 discard_granularity = 0 discard_max_hw_bytes = 0 rq_affinity = 1 nomerges = 0 wbt_lat_usec = 2000 write_cache = write back stable_writes = 0 io_poll = 0 io_poll_delay = -1 fua = 0 add_random = 0 zoned = none dma_alignment = 511 iostats = 1 model = ThinkPlus /root/check.sh: line 62: printf: --: invalid option printf: usage: printf [-v var] format [arguments] scheduler = none [mq-deadline] rotational = 1 nr_requests = 2 read_ahead_kb = 4096 max_sectors_kb = 1024 max_hw_sectors_kb = 1024 logical_block_size = 512 physical_block_size = 4096 discard_granularity = 4096 discard_max_hw_bytes = 4294966784 rq_affinity = 1 nomerges = 0 wbt_lat_usec = 75000 write_cache = write through stable_writes = 0 io_poll = 0 io_poll_delay = -1 fua = 0 add_random = 1 zoned = none dma_alignment = 511 iostats = 1 model = easystore 2647 [exit=1] --- df -h (filesystem usage) $ df -h Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 2.3M 1.6G 1% /run /dev/mapper/pve-root 94G 11G 79G 12% / tmpfs 7.8G 34M 7.8G 1% /dev/shm tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-journald.service tmpfs 5.0M 28K 5.0M 1% /run/lock /dev/sde1 469G 2.1M 445G 1% /mnt/tsys4/D3 tmpfs 7.8G 28K 7.8G 1% /tmp /dev/sdc1 2.7T 189G 2.4T 8% /mnt/tsys4/D2 /dev/sdb 1.8T 210G 1.5T 13% /mnt/tsys4/D5 /dev/sdf1 4.6T 2.1M 4.3T 1% /mnt/backup /dev/fuse 128M 20K 128M 1% /etc/pve tmpfs 1.0M 0 1.0M 0% /run/credentials/getty@tty1.service tmpfs 1.6G 4.0K 1.6G 1% /run/user/0 /dev/sda1 1.8T 2.1M 1.7T 1% /mnt/albert --- df -i (inode usage) $ df -i Filesystem Inodes IUsed IFree IUse% Mounted on udev 2023292 799 2022493 1% /dev tmpfs 2035340 1313 2034027 1% /run /dev/mapper/pve-root 6291456 78741 6212715 2% / tmpfs 2035340 79 2035261 1% /dev/shm tmpfs 1024 1 1023 1% /run/credentials/systemd-journald.service tmpfs 2035340 28 2035312 1% /run/lock /dev/sde1 31260672 13 31260659 1% /mnt/tsys4/D3 tmpfs 1048576 15 1048561 1% /tmp /dev/sdc1 183148544 54 183148490 1% /mnt/tsys4/D2 /dev/sdb 122101760 56 122101704 1% /mnt/tsys4/D5 /dev/sdf1 152616960 12 152616948 1% /mnt/backup /dev/fuse 262144 36 262108 1% /etc/pve tmpfs 1024 1 1023 1% /run/credentials/getty@tty1.service tmpfs 407068 26 407042 1% /run/user/0 /dev/sda1 122101760 12 122101748 1% /mnt/albert ############################################################################### # 15. STORAGE: MOUNTS & FILESYSTEMS ############################################################################### --- mount (filtered) $ mount sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,relatime) udev on /dev type devtmpfs (rw,nosuid,relatime,size=8093168k,nr_inodes=2023292,mode=755,inode64) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=600,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,noexec,relatime,size=1628272k,mode=755,inode64) /dev/mapper/pve-root on / type ext4 (rw,relatime,errors=remount-ro) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev,inode64) cgroup2 on /sys/fs/cgroup type cgroup2 (rw,nosuid,nodev,noexec,relatime) none on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=37,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=10367) tmpfs on /run/credentials/systemd-journald.service type tmpfs (ro,nosuid,nodev,noexec,relatime,nosymfollow,size=1024k,nr_inodes=1024,mode=700,inode64,noswap) mqueue on /dev/mqueue type mqueue (rw,nosuid,nodev,noexec,relatime) configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime) debugfs on /sys/kernel/debug type debugfs (rw,nosuid,nodev,noexec,relatime) tracefs on /sys/kernel/tracing type tracefs (rw,nosuid,nodev,noexec,relatime) fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,nosuid,nodev,relatime,pagesize=2M) tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k,inode64) nfsd on /proc/fs/nfsd type nfsd (rw,relatime) /dev/sde1 on /mnt/tsys4/D3 type ext4 (rw,relatime,errors=remount-ro,stripe=8191) tmpfs on /tmp type tmpfs (rw,nosuid,nodev,nr_inodes=1048576,inode64) /dev/sdc1 on /mnt/tsys4/D2 type ext4 (rw,relatime,errors=remount-ro) /dev/sdb on /mnt/tsys4/D5 type ext4 (rw,relatime,errors=remount-ro,stripe=32) /dev/sdf1 on /mnt/backup type ext4 (rw,relatime,errors=remount-ro) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,nosuid,nodev,noexec,relatime) sunrpc on /run/rpc_pipefs type rpc_pipefs (rw,relatime) lxcfs on /var/lib/lxcfs type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other) /dev/fuse on /etc/pve type fuse (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other) tmpfs on /run/credentials/getty@tty1.service type tmpfs (ro,nosuid,nodev,noexec,relatime,nosymfollow,size=1024k,nr_inodes=1024,mode=700,inode64,noswap) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=1628272k,nr_inodes=407068,mode=700,inode64) /dev/sda1 on /mnt/albert type ext4 (rw,relatime,errors=remount-ro) --- findmnt (tree) $ findmnt -t nfs,nfs4,zfs,ext4,xfs,btrfs TARGET SOURCE FSTYPE OPTIONS / /dev/mapper/pve-root ext4 rw,relatime,errors=remount-ro ├─/mnt/tsys4/D3 /dev/sde1 ext4 rw,relatime,errors=remount-ro,stripe=8191 ├─/mnt/tsys4/D2 /dev/sdc1 ext4 rw,relatime,errors=remount-ro ├─/mnt/tsys4/D5 /dev/sdb ext4 rw,relatime,errors=remount-ro,stripe=32 ├─/mnt/backup /dev/sdf1 ext4 rw,relatime,errors=remount-ro └─/mnt/albert /dev/sda1 ext4 rw,relatime,errors=remount-ro --- /etc/fstab --- /etc/fstab --- # /dev/pve/root / ext4 errors=remount-ro 0 1 /dev/pve/swap none swap sw 0 0 proc /proc proc defaults 0 0 ### D1 # for later additon ### D2 /dev/sdc1: BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="9ec59a48-1030-4f42-b19b-5c7d4dd1aea7" UUID="1bb5976a-a9b9-467d-bdc1-aecf3810590b" /mnt/tsys4/D2 ext4 errors=remount-ro 0 1 ### D3 /dev/sdd1: BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="5f9bc49e-11d9-4e6f-853a-03ed3864a7d1" ### SSD drive on usb UUID="b53dcfc5-02f4-4b80-bf72-33feb8b03f09" /mnt/tsys4/D3 ext4 errors=remount-ro 0 1 ### D4 # for later additon ### D5 #/dev/sdc: UUID="3898f700-297d-4a6b-a449-71ccf7b22047" BLOCK_SIZE="4096" TYPE="ext4" UUID="3898f700-297d-4a6b-a449-71ccf7b22047" /mnt/tsys4/D5 ext4 errors=remount-ro 0 1 ### D6 # for later additon ### D7 # for later additon ### /mnt/backup #Backuo /dev/sdf1: UUID="49bd1b9e-f31c-4f0a-9790-5b4b330c5708" BLOCK_SIZE="4096" TYPE="ext4" PARTLABEL="easystore" PARTUUID="afa5320c-682c-4c6a-8057-83cfab3fc015" UUID="49bd1b9e-f31c-4f0a-9790-5b4b330c5708" /mnt/backup ext4 errors=remount-ro 0 1 ### /mnt/albert #/dev/sdf1: UUID="0510ec81-11e5-412d-8a33-56ee3bf8e8f5" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="7df370d5-01" UUID="0510ec81-11e5-412d-8a33-56ee3bf8e8f5" /mnt/albert ext4 errors=remount-ro 0 1 --- ext4 reserved block % (per fs) $ for dev in $(awk '$3=="ext4"{print $1}' /proc/mounts 2>/dev/null); do echo "=== $dev ===" dumpe2fs -h "$dev" 2>/dev/null | grep -E 'Reserved|Block count|Free blocks|Block size|Mount count|Maximum mount|Last' done === /dev/mapper/pve-root === Last mounted on: / Block count: 25165824 Reserved block count: 1258291 Free blocks: 21943872 Block size: 4096 Reserved GDT blocks: 1024 Last mount time: Fri Jul 24 15:58:10 2026 Last write time: Wed Jul 29 05:03:13 2026 Mount count: 33 Maximum mount count: -1 Last checked: Mon Feb 23 04:49:24 2026 Reserved blocks uid: 0 (user root) Reserved blocks gid: 0 (group root) === /dev/sde1 === Last mounted on: /mnt/tsys4/D3 Block count: 125026560 Reserved block count: 6251328 Free blocks: 122782942 Block size: 4096 Reserved GDT blocks: 1024 Last mount time: Fri Jul 24 15:58:18 2026 Last write time: Fri Jul 24 15:58:18 2026 Mount count: 23 Maximum mount count: -1 Last checked: Mon Feb 16 11:01:37 2026 Reserved blocks uid: 0 (user root) Reserved blocks gid: 0 (group root) === /dev/sdc1 === Last mounted on: /mnt/tsys4/D2 Block count: 732566272 Reserved block count: 36628313 Free blocks: 671473265 Block size: 4096 Reserved GDT blocks: 1024 Last mount time: Fri Jul 24 15:58:18 2026 Last write time: Wed Jul 29 04:58:43 2026 Mount count: 25 Maximum mount count: -1 Last checked: Mon Feb 23 18:17:29 2026 Reserved blocks uid: 0 (user root) Reserved blocks gid: 0 (group root) === /dev/sdb === Last mounted on: /mnt/tsys4/D5 Block count: 488378646 Reserved block count: 24418932 Free blocks: 425627496 Block size: 4096 Reserved GDT blocks: 1024 Last mount time: Fri Jul 24 15:58:19 2026 Last write time: Wed Jul 29 05:00:18 2026 Mount count: 26 Maximum mount count: -1 Last checked: Wed Feb 25 07:59:51 2026 Reserved blocks uid: 0 (user root) Reserved blocks gid: 0 (group root) === /dev/sdf1 === Last mounted on: Block count: 1220933888 Reserved block count: 61046694 Free blocks: 1211022769 Block size: 4096 Reserved GDT blocks: 1024 Last mount time: Fri Jul 24 15:58:59 2026 Last write time: Fri Jul 24 15:58:59 2026 Mount count: 6 Maximum mount count: -1 Last checked: Sun Apr 5 10:41:36 2026 Reserved blocks uid: 0 (user root) Reserved blocks gid: 0 (group root) === /dev/sda1 === Last mounted on: Block count: 488378390 Reserved block count: 24418919 Free blocks: 480430655 Block size: 4096 Reserved GDT blocks: 1024 Last mount time: Fri Jul 24 22:48:32 2026 Last write time: Fri Jul 24 22:48:32 2026 Mount count: 5 Maximum mount count: -1 Last checked: Fri Apr 24 08:31:43 2026 Reserved blocks uid: 0 (user root) Reserved blocks gid: 0 (group root) --- xfs info (per fs) $ for mp in $(awk '$3=="xfs"{print $2}' /proc/mounts 2>/dev/null); do echo "=== $mp ===" xfs_info "$mp" 2>/dev/null done ############################################################################### # 16. STORAGE: NFS (CLIENT + SERVER) ############################################################################### --- nfsstat -m (mount options) $ nfsstat -m --- nfsstat -c (client stats) $ nfsstat -c Error: No Client Stats (/proc/net/rpc/nfs: No such file or directory). [exit=2 / not installed or not permitted] --- nfsstat -s (server stats) $ nfsstat -s Server rpc stats: calls badcalls badfmt badauth badclnt 28551145 0 0 0 0 Server nfs v4: null compound 21 0% 28559708 99% Server nfs v4 operations: op0-unused op1-unused op2-future access close 0 0% 0 0% 0 0% 3267 0% 866 0% commit create delegpurge delegreturn getattr 1398239 1% 22 0% 0 0% 426 0% 6609930 7% getfh link lock lockt locku 789 0% 0 0% 0 0% 0 0% 0 0% lookup lookup_root nverify open openattr 732 0% 0 0% 0 0% 1422 0% 0 0% open_conf open_dgrd putfh putpubfh putrootfh 0 0% 0 0% 28559004 31% 0 0% 127 0% read readdir readlink remove rename 2818180 3% 1217 0% 0 0% 66 0% 6 0% renew restorefh savefh secinfo setattr 0 0% 0 0% 6 0% 0 0% 120 0% setcltid setcltidconf verify write rellockowner 0 0% 0 0% 0 0% 22786714 24% 0 0% bc_ctl bind_conn exchange_id create_ses destroy_ses 0 0% 0 0% 44 0% 29 0% 19 0% free_stateid getdirdeleg getdevinfo getdevlist layoutcommit 0 0% 217 0% 0 0% 0 0% 0 0% layoutget layoutreturn secinfononam sequence set_ssv 0 0% 0 0% 61 0% 28559602 31% 0 0% test_stateid want_deleg destroy_clid reclaim_comp allocate 0 0% 0 0% 14 0% 24 0% 38470 0% copy copy_notify deallocate ioadvise layouterror 0 0% 0 0% 46309 0% 0 0% 0 0% layoutstats offloadcancel offloadstatus readplus seek 0 0% 0 0% 0 0% 0 0% 614065 0% write_same 0 0% --- nfsstat -234 (version stats) $ nfsstat -234 Server rpc stats: calls badcalls badfmt badauth badclnt 28551145 0 0 0 0 Server nfs v2: null getattr setattr root lookup 0 0% 0 0% 0 0% 0 0% 0 0% readlink read wrcache write create 0 0% 0 0% 0 0% 0 0% 0 0% remove rename link symlink mkdir 0 0% 0 0% 0 0% 0 0% 0 0% rmdir readdir fsstat 0 0% 0 0% 0 0% Server nfs v3: null getattr setattr lookup access 0 0% 0 0% 0 0% 0 0% 0 0% readlink read write create mkdir 0 0% 0 0% 0 0% 0 0% 0 0% symlink mknod remove rmdir rename 0 0% 0 0% 0 0% 0 0% 0 0% link readdir readdirplus fsstat fsinfo 0 0% 0 0% 0 0% 0 0% 0 0% pathconf commit 0 0% 0 0% Server nfs v4: null compound 21 0% 28559708 99% Server nfs v4 operations: op0-unused op1-unused op2-future access close 0 0% 0 0% 0 0% 3267 0% 866 0% commit create delegpurge delegreturn getattr 1398239 1% 22 0% 0 0% 426 0% 6609930 7% getfh link lock lockt locku 789 0% 0 0% 0 0% 0 0% 0 0% lookup lookup_root nverify open openattr 732 0% 0 0% 0 0% 1422 0% 0 0% open_conf open_dgrd putfh putpubfh putrootfh 0 0% 0 0% 28559004 31% 0 0% 127 0% read readdir readlink remove rename 2818180 3% 1217 0% 0 0% 66 0% 6 0% renew restorefh savefh secinfo setattr 0 0% 0 0% 6 0% 0 0% 120 0% setcltid setcltidconf verify write rellockowner 0 0% 0 0% 0 0% 22786714 24% 0 0% bc_ctl bind_conn exchange_id create_ses destroy_ses 0 0% 0 0% 44 0% 29 0% 19 0% free_stateid getdirdeleg getdevinfo getdevlist layoutcommit 0 0% 217 0% 0 0% 0 0% 0 0% layoutget layoutreturn secinfononam sequence set_ssv 0 0% 0 0% 61 0% 28559602 31% 0 0% test_stateid want_deleg destroy_clid reclaim_comp allocate 0 0% 0 0% 14 0% 24 0% 38470 0% copy copy_notify deallocate ioadvise layouterror 0 0% 0 0% 46309 0% 0 0% 0 0% layoutstats offloadcancel offloadstatus readplus seek 0 0% 0 0% 0 0% 0 0% 614065 0% write_same 0 0% --- showmount -e (exports) $ showmount -e clnt_create: RPC: Timed out [exit=1 / not installed or not permitted] --- /proc/net/rpc/nfs $ cat /proc/net/rpc/nfs cat: /proc/net/rpc/nfs: No such file or directory [exit=1 / not installed or not permitted] --- /proc/net/rpc/nfsd $ cat /proc/net/rpc/nfsd rc 0 0 28585575 fh 0 0 0 0 0 io 750033809968 415204622640 th 16 0 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 ra 0 0 0 0 0 0 0 0 0 0 0 0 net 28581838 0 28580354 58 rpc 28576979 0 0 0 0 proc3 22 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 proc4 2 21 28585554 proc4ops 76 0 0 0 3793 1056 1400349 22 0 440 6626311 789 0 0 0 0 732 0 0 1688 0 0 0 28584850 0 127 2818651 1450 0 66 6 0 0 6 0 121 0 0 0 22808207 0 0 0 44 29 19 0 253 0 0 0 0 0 61 28585448 0 0 0 14 24 38499 0 0 46338 0 0 0 0 0 0 614065 0 0 0 0 0 0 wdeleg_getattr 151 --- exports --- /etc/exports --- /mnt/tsys4/D1 *(rw,no_root_squash) /mnt/tsys4/D2 *(rw,no_root_squash) /mnt/tsys4/D3 *(rw,no_root_squash) #/mnt/tsys4/D4 *(rw,no_root_squash) /mnt/tsys4/D5 *(rw,no_root_squash) /mnt/tsys4/D7 *(rw,no_root_squash) [missing: /etc/exports.d/*.exports] --- nfs.conf --- /etc/nfs.conf --- # # This is a general configuration for the # NFS daemons and tools # [general] pipefs-directory=/run/rpc_pipefs # [nfsrahead] # nfs=15000 # nfs4=16000 # [exports] # rootdir=/export # [exportfs] # debug=0 # [gssd] # verbosity=0 # rpc-verbosity=0 # use-memcache=0 # use-machine-creds=1 # use-gss-proxy=0 # avoid-dns=1 # limit-to-legacy-enctypes=0 # allowed-enctypes=aes256-cts-hmac-sha384-192,aes128-cts-hmac-sha256-128,camellia256-cts-cmac,camellia128-cts-cmac,aes256-cts-hmac-sha1-96,aes128-cts-hmac-sha1-96 # context-timeout=0 # rpc-timeout=5 # keytab-file=/etc/krb5.keytab # cred-cache-directory= # preferred-realm= # set-home=1 # upcall-timeout=30 # cancel-timed-out-upcalls=0 # [lockd] # port=0 # udp-port=0 # [exportd] # debug="all|auth|call|general|parse" # manage-gids=n # state-directory-path=/var/lib/nfs # threads=1 # cache-use-ipaddr=n # ttl=1800 [mountd] # debug="all|auth|call|general|parse" manage-gids=y # descriptors=0 # port=0 # threads=1 # reverse-lookup=n # state-directory-path=/var/lib/nfs # ha-callout= # cache-use-ipaddr=n # ttl=1800 # [nfsdcld] # debug=0 # storagedir=/var/lib/nfs/nfsdcld # [nfsd] # debug=0 # threads=16 host=0.0.0.0 # port=0 # grace-time=90 # lease-time=90 # udp=n # tcp=y # vers3=y # vers4=y # vers4.0=y # vers4.1=y # vers4.2=y # rdma=n # rdma-port=20049 [statd] # debug=0 # port=0 # outgoing-port=0 # name= # state-directory-path=/var/lib/nfs/statd # ha-callout= # no-notify=0 # [sm-notify] # debug=0 # force=0 # retry-time=900 # outgoing-port= # outgoing-addr= # lift-grace=y # [svcgssd] # principal= [missing: /etc/nfs.conf.d/*.conf] --- nfs defaults --- /etc/default/nfs-kernel-server --- # Runtime priority of server (see nice(1)) RPCNFSDPRIORITY=0 # Do you want to start the svcgssd daemon? It is only required for Kerberos # exports. Valid alternatives are "yes" and "no"; the default is "no". NEED_SVCGSSD="" RPCNFSDCOUNT=64 --- /etc/default/nfs-common --- # If you do not set values for the NEED_ options, they will be attempted # autodetected; this should be sufficient for most people. Valid alternatives # for the NEED_ options are "yes" and "no". # Do you want to start the statd daemon? It is not needed for NFSv4. NEED_STATD= # Do you want to start the idmapd daemon? It is only needed for NFSv4. NEED_IDMAPD= # Do you want to start the gssd daemon? It is required for Kerberos mounts. NEED_GSSD= --- idmapd.conf --- /etc/idmapd.conf --- [General] Verbosity = 0 # set your own domain here, if it differs from FQDN minus hostname # Domain = localdomain [Mapping] Nobody-User = nobody Nobody-Group = nogroup --- pvesm status $ pvesm status Name Type Status Total (KiB) Used (KiB) Available (KiB) % D3 dir active 491133848 2080 466110072 0.00% local dir active 98497780 10722188 82726044 10.89% local-lvm lvmthin active 832888832 33565419 799323412 4.03% --- pvesm list per storage $ for s in $(pvesm status 2>/dev/null | awk 'NR>1 && $3=="active"{print $1}'); do echo "--- storage: $s ---" pvesm list "$s" 2>/dev/null | head -n 30 echo "--- pvesm config $s ---" pvesm config "$s" 2>/dev/null done --- storage: D3 --- Volid Format Type Size VMID --- pvesm config D3 --- --- storage: local --- Volid Format Type Size VMID local:iso/debian-13.3.0-amd64-netinst.iso iso iso 790626304 local:iso/proxmox-backup-server_4.1-1.iso iso iso 1514835968 local:iso/UCS_5.2-4-amd64.iso iso iso 1677721600 --- pvesm config local --- --- storage: local-lvm --- Volid Format Type Size VMID local-lvm:vm-400-disk-0 raw images 34359738368 400 --- pvesm config local-lvm --- [exit=255] ############################################################################### # 17. STORAGE: LVM ############################################################################### --- pvs $ pvs -v PV VG Fmt Attr PSize PFree DevSize PV UUID /dev/sdd3 pve lvm2 a-- <930.51g 16.00g 930.51g gdYtuK-Msi6-pqoB-IY4X-za6e-2Dp1-MriYVA --- vgs $ vgs -v VG Attr Ext #PV #LV #SN VSize VFree VG UUID VProfile pve wz--n- 4.00m 1 4 0 <930.51g 16.00g 6CZe57-z0H0-2hDF-SPIV-cuTK-BENb-vXuZDF --- lvs $ lvs -o +lv_layout,role,pool_lv,data_percent,metadata_percent --units b LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert Layout Role Pool Data% Meta% data pve twi-aotz-- 852878163968B 4.03 0.34 thin,pool private 4.03 0.34 root pve -wi-ao---- 103079215104B linear public swap pve -wi-ao---- 8589934592B linear public vm-400-disk-0 pve Vwi-aotz-- 34359738368B data 99.98 thin,sparse public data 99.98 --- pvdisplay $ pvdisplay --- Physical volume --- PV Name /dev/sdd3 VG Name pve PV Size 930.51 GiB / not usable 4.69 MiB Allocatable yes PE Size 4.00 MiB Total PE 238210 Free PE 4096 Allocated PE 234114 PV UUID gdYtuK-Msi6-pqoB-IY4X-za6e-2Dp1-MriYVA --- vgdisplay $ vgdisplay --- Volume group --- VG Name pve System ID Format lvm2 Metadata Areas 1 Metadata Sequence No 15 VG Access read/write VG Status resizable MAX LV 0 Cur LV 4 Open LV 3 Max PV 0 Cur PV 1 Act PV 1 VG Size <930.51 GiB PE Size 4.00 MiB Total PE 238210 Alloc PE / Size 234114 / <914.51 GiB Free PE / Size 4096 / 16.00 GiB VG UUID 6CZe57-z0H0-2hDF-SPIV-cuTK-BENb-vXuZDF --- lvdisplay $ lvdisplay --- Logical volume --- LV Name data VG Name pve LV UUID KAKIp7-1tUx-SBL4-nItm-CDfE-xAvY-hlDljD LV Write Access read/write (activated read only) LV Creation host, time proxmox, 2026-02-23 04:45:41 -0600 LV Pool metadata data_tmeta LV Pool data data_tdata LV Status available # open 0 LV Size 794.30 GiB Allocated pool data 4.03% Allocated metadata 0.34% Current LE 203342 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 16384 Block device 252:5 --- Logical volume --- LV Path /dev/pve/swap LV Name swap VG Name pve LV UUID V4WyMz-itd7-ssPF-OH67-hZBU-D7qV-tW8SX8 LV Write Access read/write LV Creation host, time proxmox, 2026-02-23 04:45:41 -0600 LV Status available # open 1 LV Size 8.00 GiB Current LE 2048 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 16384 Block device 252:0 --- Logical volume --- LV Path /dev/pve/root LV Name root VG Name pve LV UUID Zv9Mnr-CsUh-5xFb-lAmQ-G1Gr-lGGo-zEaLhv LV Write Access read/write LV Creation host, time proxmox, 2026-02-23 04:45:41 -0600 LV Status available # open 1 LV Size 96.00 GiB Current LE 24576 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 16384 Block device 252:1 --- Logical volume --- LV Path /dev/pve/vm-400-disk-0 LV Name vm-400-disk-0 VG Name pve LV UUID GBky6X-Pk3G-6qjk-alPF-bJhQ-abpz-jtWmle LV Write Access read/write LV Creation host, time pfv-tsys4, 2026-04-04 01:50:17 -0500 LV Pool name data LV Status available # open 1 LV Size 32.00 GiB Mapped size 99.98% Current LE 8192 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 16384 Block device 252:6 --- lvm/lvm.conf (filters only) --- /etc/lvm/lvm.conf --- # This is an example configuration file for the LVM2 system. # It contains the default settings that would be used if there was no # /etc/lvm/lvm.conf file. # # Refer to 'man lvm.conf' for further information including the file layout. # # Refer to 'man lvm.conf' for information about how settings configured in # this file are combined with built-in values and command line options to # arrive at the final values used by LVM. # # Refer to 'man lvmconfig' for information about displaying the built-in # and configured values used by LVM. # # If a default value is set in this file (not commented out), then a # new version of LVM using this file will continue using that value, # even if the new version of LVM changes the built-in default value. # # To put this file in a different directory and override /etc/lvm set # the environment variable LVM_SYSTEM_DIR before running the tools. # # N.B. Take care that each setting only appears once if uncommenting # example settings in this file. # Configuration section config. # How LVM configuration settings are handled. config { # Configuration option config/checks. # If enabled, any LVM configuration mismatch is reported. # This implies checking that the configuration key is understood by # LVM and that the value of the key is the proper type. If disabled, # any configuration mismatch is ignored and the default value is used # without any warning (a message about the configuration key not being # found is issued in verbose mode only). # This configuration option has an automatic default value. # checks = 1 # Configuration option config/validate_metadata. # Allows to select the level of validation after metadata transformation. # Validation takes extra CPU time to verify internal consistency. # Accepted values: # full # Do a full metadata validation before disk write. # none # Skip any checks (unrecommended, slightly faster). # # This configuration option is advanced. # This configuration option has an automatic default value. # validate_metadata = "full" # Configuration option config/abort_on_errors. # Abort the LVM process if a configuration mismatch is found. # This configuration option has an automatic default value. # abort_on_errors = 0 # Configuration option config/profile_dir. # Directory where LVM looks for configuration profiles. # This configuration option has an automatic default value. # profile_dir = "/etc/lvm/profile" } # Configuration section devices. # How LVM uses block devices. devices { # Configuration option devices/dir. # Directory in which to create volume group device nodes. # Commands also accept this as a prefix on volume group names. # This configuration option is advanced. # This configuration option has an automatic default value. # dir = "/dev" # Configuration option devices/scan. # Directories containing device nodes to use with LVM. # This configuration option is advanced. # This configuration option has an automatic default value. # scan = [ "/dev" ] # Configuration option devices/obtain_device_list_from_udev. # Obtain the list of available devices from udev. # This avoids opening or using any inapplicable non-block devices or # subdirectories found in the udev directory. Any device node or # symlink not managed by udev in the udev directory is ignored. This # setting applies only to the udev-managed device directory; other # directories will be scanned fully. LVM needs to be compiled with # udev support for this setting to apply. # This configuration option has an automatic default value. # obtain_device_list_from_udev = 0 # Configuration option devices/external_device_info_source. # Enable device information from udev. # If set to "udev", lvm will supplement its own native device information # with information from libudev. This can potentially improve the detection # of MD component devices and multipath component devices. # This configuration option has an automatic default value. # external_device_info_source = "none" # Configuration option devices/hints. # Use a local file to remember which devices have PVs on them. # Some commands will use this as an optimization to reduce device # scanning, and will only scan the listed PVs. Removing the hint file # will cause lvm to generate a new one. Disable hints if PVs will # be copied onto devices using non-lvm commands, like dd. # # Accepted values: # all # Use all hints. # none # Use no hints. # # This configuration option has an automatic default value. # hints = "all" # Configuration option devices/preferred_names. # Select which path name to display for a block device. # If multiple path names exist for a block device, and LVM needs to # display a name for the device, the path names are matched against # each item in this list of regular expressions. The first match is # used. Try to avoid using undescriptive /dev/dm-N names, if present. # If no preferred name matches, or if preferred_names are not defined, # the following built-in preferences are applied in order until one # produces a preferred name: # Prefer names with path prefixes in the order of: # /dev/mapper, /dev/disk, /dev/dm-*, /dev/block. # Prefer the name with the least number of slashes. # Prefer a name that is a symlink. # Prefer the path with least value in lexicographical order. # # Example # preferred_names = [ "^/dev/mpath/", "^/dev/mapper/mpath", "^/dev/[hs]d" ] # # This configuration option does not have a default value defined. # Configuration option devices/use_devicesfile. # Enable or disable the use of a devices file. # When enabled, lvm will only use devices that # are listed in the devices file. A devices file will # be used, regardless of this setting, when the --devicesfile # option is set to a specific file name. # This configuration option has an automatic default value. # use_devicesfile = 0 # Configuration option devices/devicesfile. # The name of the system devices file, listing devices that LVM should use. # This should not be used to select a non-system devices file. # The --devicesfile option is intended for alternative devices files. # This configuration option has an automatic default value. # devicesfile = "system.devices" # Configuration option devices/devicesfile_backup_limit. # The max number of backup files to keep in /etc/lvm/devices/backup. # LVM creates a backup of the devices file each time a new # version is created, or each time a modification is detected. # When the max number of backups is reached, the oldest are # removed to remain at the limit. Set to 0 to disable backups. # Only the system devices file is backed up. # This configuration option has an automatic default value. # devicesfile_backup_limit = 50 # Configuration option devices/search_for_devnames. # Look outside of the devices file for missing devname entries. # A devname entry is used for a device that does not have a stable # device id, e.g. wwid, so the unstable device name is used as # the device id. After reboot, or if the device is reattached, # the device name may change, in which case lvm will not find # the expected PV on the device listed in the devices file. # This setting controls whether lvm will search other devices, # outside the devices file, to look for the missing PV on a # renamed device. If "none", lvm will not look at other devices, # and the PV may appear to be missing. If "auto", lvm will look # at other devices, but only those that are likely to have the PV. # If "all", lvm will look at all devices on the system. # This configuration option has an automatic default value. # search_for_devnames = "all" # Configuration option devices/device_ids_refresh. # Find PVs on new devices and update the device IDs in the devices file. # If PVs are restored or moved to a new system with new devices, but # an old system.devices remains with old device IDs, then search for # the PVIDs on new devices and update the device IDs in system.devices. # The original device IDs must also not be found on the new system. # See device_ids_refresh_check for conditions that trigger the refresh. # This configuration option has an automatic default value. # device_ids_refresh = 1 # Configuration option devices/device_ids_refresh_checks. # Conditions that trigger device_ids_refresh to locate PVIDs on new devices. # product_uuid: refresh if /sys/devices/virtual/dmi/id/product_uuid does not # match the value saved in system.devices. # hostname: refresh if hostname does not match the value saved in system.devices. # (hostname is used if product_uuid is not available.) # Remove values from this list to prevent lvm from using them. # This configuration option has an automatic default value. # device_ids_refresh_checks = [ "product_uuid", "hostname" ] # Configuration option devices/filter. # Limit the block devices that are used by LVM commands. # This is a list of regular expressions used to accept or reject block # device path names. Each regex is delimited by a vertical bar '|' # (or any character) and is preceded by 'a' to accept the path, or # by 'r' to reject the path. The first regex in the list to match the # path is used, producing the 'a' or 'r' result for the device. # When multiple path names exist for a block device, if any path name # matches an 'a' pattern before an 'r' pattern, then the device is # accepted. If all the path names match an 'r' pattern first, then the # device is rejected. Unmatching path names do not affect the accept # or reject decision. If no path names for a device match a pattern, # then the device is accepted. Be careful mixing 'a' and 'r' patterns, # as the combination might produce unexpected results (test changes.) # Run vgscan after changing the filter to regenerate the cache. # # Example # Accept every block device: # filter = [ "a|.*|" ] # Reject the cdrom drive: # filter = [ "r|/dev/cdrom|" ] # Work with just loopback devices, e.g. for testing: # filter = [ "a|loop|", "r|.*|" ] # Accept all loop devices and ide drives except hdc: # filter = [ "a|loop|", "r|/dev/hdc|", "a|/dev/ide|", "r|.*|" ] # Use anchors to be very specific: # filter = [ "a|^/dev/hda8$|", "r|.*|" ] # # This configuration option has an automatic default value. # filter = [ "a|.*|" ] # Configuration option devices/global_filter. # Limit the block devices that are used by LVM system components. # Because devices/filter may be overridden from the command line, it is # not suitable for system-wide device filtering, e.g. udev. # Use global_filter to hide devices from these LVM system components. # The syntax is the same as devices/filter. Devices rejected by # global_filter are not opened by LVM. # This configuration option has an automatic default value. # global_filter = [ "a|.*|" ] # Configuration option devices/types. # List of additional acceptable block device types. # These are of device type names from /proc/devices, followed by the # maximum number of partitions. # # Example # types = [ "fd", 16 ] # # This configuration option is advanced. # This configuration option does not have a default value defined. # Configuration option devices/sysfs_scan. # Restrict device scanning to block devices appearing in sysfs. # This is a quick way of filtering out block devices that are not # present on the system. sysfs must be part of the kernel and mounted.) # This configuration option has an automatic default value. # sysfs_scan = 1 # Configuration option devices/scan_lvs. # Allow LVM LVs to be used as PVs. When enabled, LVM commands will # scan active LVs to look for other PVs. Caution is required to # avoid using PVs that belong to guest images stored on LVs. # When enabled, the LVs scanned should be restricted using the # devices file or the filter. This option does not enable autoactivation # of layered VGs, which requires editing LVM udev rules (see LVM_PVSCAN_ON_LVS.) # This configuration option has an automatic default value. # scan_lvs = 0 # Configuration option devices/multipath_component_detection. # Ignore devices that are components of DM multipath devices. # This configuration option has an automatic default value. # multipath_component_detection = 1 # Configuration option devices/multipath_wwids_file. # The path to the multipath wwids file used for multipath component detection. # Set this to an empty string to disable the use of the multipath wwids file. # This configuration option has an automatic default value. # multipath_wwids_file = "/etc/multipath/wwids" # Configuration option devices/md_component_detection. # Enable detection and exclusion of MD component devices. # An MD component device is a block device that MD uses as part # of a software RAID virtual device. When an LVM PV is created # on an MD device, LVM must only use the top level MD device as # the PV, and should ignore the underlying component devices. # In cases where the MD superblock is located at the end of the # component devices, it is more difficult for LVM to consistently # identify an MD component, see the md_component_checks setting. # This configuration option has an automatic default value. # md_component_detection = 1 # Configuration option devices/md_component_checks. # The checks LVM should use to detect MD component devices. # MD component devices are block devices used by MD software RAID. # # Accepted values: # auto # LVM will skip scanning the end of devices when it has other # indications that the device is not an MD component. # start # LVM will only scan the start of devices for MD superblocks. # This does not incur extra I/O by LVM. # full --- lvm.conf active filter $ grep -E '^\s*(filter|global_filter|use_devicesfile|obtain_device_list_from_udev)' /etc/lvm/lvm.conf 2>/dev/null global_filter=["r|/dev/zd.*|","r|/dev/rbd.*|"] ############################################################################### # 18. STORAGE: MULTIPATH ############################################################################### --- multipath -ll $ multipath -ll /root/check.sh: line 45: multipath: command not found [exit=127 / not installed or not permitted] --- multipath -v3 -ll (verbose, capped) $ multipath -v3 -ll /root/check.sh: line 45: multipath: command not found [exit=127 / not installed or not permitted] --- multipath.conf [missing: /etc/multipath.conf] --- systemctl is-active multipathd $ systemctl is-active multipathd inactive [exit=4 / not installed or not permitted] ############################################################################### # 19. STORAGE: ZFS ############################################################################### --- zfs version (userland) $ zfs version zfs-2.4.0-pve1 zfs-kmod-2.4.0-pve1 --- zpool version $ zpool version zfs-2.4.0-pve1 zfs-kmod-2.4.0-pve1 --- zpool list -v $ zpool list -v no pools available --- zpool status -v $ zpool status -v no pools available --- zpool key properties $ zpool get name,size,alloc,free,expandsize,fragmentation,capacity,health,ashift,autotrim,autoreplace,cachefile,comment,listsnapshots,multihost,version,bootfs,delegation,failmode,freeing,leaked,readonly --- zfs per-dataset key properties $ zfs get -r -o name,property,value,source \ compression,atime,recordsize,volblocksize,sync,primarycache,secondarycache,checksum,xattr,acltype,aclinherit,copies,logbias,refreservation,reservation,quota,used,avail,refer,mountpoint,mounted,canmount,relative_path,snapdir,version,primarycache,redundant_metadata,encryption 2>/dev/null [exit=2] --- ARC stats $ cat /proc/spl/kstat/zfs/arcstats 21 1 0x01 147 39984 7487916394 393311362359697 name type data hits 4 0 iohits 4 0 misses 4 0 demand_data_hits 4 0 demand_data_iohits 4 0 demand_data_misses 4 0 demand_metadata_hits 4 0 demand_metadata_iohits 4 0 demand_metadata_misses 4 0 prefetch_data_hits 4 0 prefetch_data_iohits 4 0 prefetch_data_misses 4 0 prefetch_metadata_hits 4 0 prefetch_metadata_iohits 4 0 prefetch_metadata_misses 4 0 mru_hits 4 0 mru_ghost_hits 4 0 mfu_hits 4 0 mfu_ghost_hits 4 0 uncached_hits 4 0 deleted 4 0 mutex_miss 4 0 access_skip 4 0 evict_skip 4 0 evict_not_enough 4 0 evict_l2_cached 4 0 evict_l2_eligible 4 0 evict_l2_eligible_mfu 4 0 evict_l2_eligible_mru 4 0 evict_l2_ineligible 4 0 evict_l2_skip 4 0 hash_elements 4 0 hash_elements_max 4 0 hash_collisions 4 0 hash_chains 4 0 hash_chain_max 4 0 meta 4 1073741824 pd 4 2147483648 pm 4 2147483648 c 4 521047040 c_min 4 521047040 c_max 4 1667235840 size 4 1920 compressed_size 4 0 uncompressed_size 4 0 overhead_size 4 0 hdr_size 4 1920 data_size 4 0 metadata_size 4 0 dbuf_size 4 0 dnode_size 4 0 bonus_size 4 0 anon_size 4 0 anon_data 4 0 anon_metadata 4 0 anon_evictable_data 4 0 anon_evictable_metadata 4 0 mru_size 4 0 mru_data 4 0 mru_metadata 4 0 mru_evictable_data 4 0 mru_evictable_metadata 4 0 mru_ghost_size 4 0 mru_ghost_data 4 0 mru_ghost_metadata 4 0 mru_ghost_evictable_data 4 0 mru_ghost_evictable_metadata 4 0 mfu_size 4 0 mfu_data 4 0 mfu_metadata 4 0 mfu_evictable_data 4 0 mfu_evictable_metadata 4 0 mfu_ghost_size 4 0 mfu_ghost_data 4 0 mfu_ghost_metadata 4 0 mfu_ghost_evictable_data 4 0 mfu_ghost_evictable_metadata 4 0 uncached_size 4 0 uncached_data 4 0 uncached_metadata 4 0 uncached_evictable_data 4 0 uncached_evictable_metadata 4 0 l2_hits 4 0 l2_misses 4 0 l2_prefetch_asize 4 0 l2_mru_asize 4 0 l2_mfu_asize 4 0 l2_bufc_data_asize 4 0 l2_bufc_metadata_asize 4 0 l2_feeds 4 0 l2_rw_clash 4 0 l2_read_bytes 4 0 l2_write_bytes 4 0 l2_writes_sent 4 0 l2_writes_done 4 0 l2_writes_error 4 0 l2_writes_lock_retry 4 0 l2_evict_lock_retry 4 0 l2_evict_reading 4 0 l2_evict_l1cached 4 0 l2_free_on_write 4 0 l2_abort_lowmem 4 0 l2_cksum_bad 4 0 l2_io_error 4 0 l2_size 4 0 l2_asize 4 0 l2_hdr_size 4 0 l2_log_blk_writes 4 0 l2_log_blk_avg_asize 4 0 l2_log_blk_asize 4 0 l2_log_blk_count 4 0 l2_data_to_meta_ratio 4 0 l2_rebuild_success 4 0 l2_rebuild_unsupported 4 0 l2_rebuild_io_errors 4 0 l2_rebuild_dh_errors 4 0 l2_rebuild_cksum_lb_errors 4 0 l2_rebuild_lowmem 4 0 l2_rebuild_size 4 0 l2_rebuild_asize 4 0 l2_rebuild_bufs 4 0 l2_rebuild_bufs_precached 4 0 l2_rebuild_log_blks 4 0 memory_throttle_count 4 0 memory_direct_count 4 0 memory_indirect_count 4 0 memory_all_bytes 4 16673505280 memory_free_bytes 4 14355378176 memory_available_bytes 3 13710375936 arc_no_grow 4 0 arc_tempreserve 4 0 arc_loaned_bytes 4 0 arc_prune 4 0 arc_meta_used 4 1920 arc_dnode_limit 4 166723584 async_upgrade_sync 4 0 predictive_prefetch 4 0 demand_hit_predictive_prefetch 4 0 demand_iohit_predictive_prefetch 4 0 prescient_prefetch 4 0 demand_hit_prescient_prefetch 4 0 demand_iohit_prescient_prefetch 4 0 arc_need_free 4 0 arc_sys_free 4 645002240 arc_raw_size 4 0 cached_only_in_progress 4 0 abd_chunk_waste_size 4 0 --- dmu_tx $ cat /proc/spl/kstat/zfs/dmu_tx 17 1 0x01 13 3536 7486308075 393311363207696 name type data dmu_tx_assigned 4 0 dmu_tx_delay 4 0 dmu_tx_error 4 0 dmu_tx_suspended 4 0 dmu_tx_group 4 0 dmu_tx_memory_reserve 4 0 dmu_tx_memory_reclaim 4 0 dmu_tx_dirty_throttle 4 0 dmu_tx_dirty_delay 4 0 dmu_tx_dirty_over_max 4 0 dmu_tx_dirty_frees_delay 4 0 dmu_tx_wrlog_delay 4 0 dmu_tx_quota 4 0 --- zfetchstats $ cat /proc/spl/kstat/zfs/zfetchstats 16 1 0x01 8 2176 7486307541 393311364013984 name type data hits 4 0 future 4 0 stride 4 0 past 4 0 misses 4 0 max_streams 4 0 io_issued 4 0 io_active 4 0 --- vdev_cache_stats $ cat /proc/spl/kstat/zfs/vdev_cache_stats cat: /proc/spl/kstat/zfs/vdev_cache_stats: No such file or directory [exit=1 / not installed or not permitted] --- abdstats $ cat /proc/spl/kstat/zfs/abdstats 14 1 0x01 20 5440 7486234986 393311365628453 name type data struct_size 4 96 linear_cnt 4 0 linear_data_size 4 0 scatter_cnt 4 1 scatter_data_size 4 4096 scatter_chunk_waste 4 0 scatter_order_0 4 0 scatter_order_1 4 0 scatter_order_2 4 0 scatter_order_3 4 0 scatter_order_4 4 0 scatter_order_5 4 0 scatter_order_6 4 0 scatter_order_7 4 0 scatter_order_8 4 0 scatter_order_9 4 0 scatter_page_multi_chunk 4 1 scatter_page_multi_zone 4 0 scatter_page_alloc_retry 4 0 scatter_sg_table_retry 4 0 --- ZFS module parameters (perf-relevant) $ for f in /sys/module/zfs/parameters/*; do [ -r "$f" ] || continue name="$(basename "$f")" case "$name" in zfs_arc_*|zfs_abd_*|zfs_dbuf_*|zfs_txg_*|zfs_vdev_*|zfs_sync_*|zfs_dirty_*|zfs_*io_*|zvol_*|l2arc_*|zfs_prefetch_*|zfs_*max_active|zfs_*_taskq*) ;; *) continue ;; esac printf ' %-50s = %s\n' "$name" "$(cat "$f")" done l2arc_exclude_special = 0 l2arc_feed_again = 1 l2arc_feed_min_ms = 200 l2arc_feed_secs = 1 l2arc_headroom = 8 l2arc_headroom_boost = 200 l2arc_meta_percent = 33 l2arc_mfuonly = 0 l2arc_noprefetch = 1 l2arc_norw = 0 l2arc_rebuild_blocks_min_l2size = 1073741824 l2arc_rebuild_enabled = 1 l2arc_trim_ahead = 0 l2arc_write_boost = 33554432 l2arc_write_max = 33554432 zfs_abd_scatter_enabled = 1 zfs_abd_scatter_max_order = 9 zfs_abd_scatter_min_size = 1536 zfs_arc_average_blocksize = 8192 zfs_arc_dnode_limit = 0 zfs_arc_dnode_limit_percent = 10 zfs_arc_dnode_reduce_percent = 10 zfs_arc_evict_batch_limit = 10 zfs_arc_eviction_pct = 200 zfs_arc_evict_threads = 3 zfs_arc_grow_retry = 0 zfs_arc_lotsfree_percent = 10 zfs_arc_max = 1667235840 zfs_arc_meta_balance = 500 zfs_arc_min = 0 zfs_arc_min_prefetch_ms = 0 zfs_arc_min_prescient_prefetch_ms = 0 zfs_arc_pc_percent = 0 zfs_arc_prune_task_threads = 1 zfs_arc_shrinker_limit = 0 zfs_arc_shrinker_seeks = 2 zfs_arc_shrink_shift = 0 zfs_arc_sys_free = 0 zfs_dbuf_state_index = 0 zfs_dio_enabled = 1 zfs_dio_strict = 0 zfs_dio_write_verify_events_per_second = 20 zfs_dirty_data_max = 1667350528 zfs_dirty_data_max_max = 4168376320 zfs_dirty_data_max_max_percent = 25 zfs_dirty_data_max_percent = 10 zfs_dirty_data_sync_percent = 20 zfs_prefetch_disable = 0 zfs_slow_io_events_per_second = 20 zfs_sync_pass_deferred_free = 2 zfs_sync_pass_dont_compress = 8 zfs_sync_pass_rewrite = 2 zfs_txg_history = 100 zfs_txg_timeout = 5 zfs_vdev_aggregation_limit = 1048576 zfs_vdev_aggregation_limit_non_rotating = 131072 zfs_vdev_async_read_max_active = 3 zfs_vdev_async_read_min_active = 1 zfs_vdev_async_write_active_max_dirty_percent = 60 zfs_vdev_async_write_active_min_dirty_percent = 30 zfs_vdev_async_write_max_active = 10 zfs_vdev_async_write_min_active = 2 zfs_vdev_default_ms_count = 200 zfs_vdev_default_ms_shift = 29 zfs_vdev_direct_write_verify = 1 zfs_vdev_disk_max_segs = 0 zfs_vdev_failfast_mask = 1 zfs_vdev_initializing_max_active = 1 zfs_vdev_initializing_min_active = 1 zfs_vdev_max_active = 1000 zfs_vdev_max_auto_ashift = 14 zfs_vdev_max_ms_shift = 34 zfs_vdev_min_auto_ashift = 9 zfs_vdev_min_ms_count = 16 zfs_vdev_mirror_non_rotating_inc = 0 zfs_vdev_mirror_non_rotating_seek_inc = 1 zfs_vdev_mirror_rotating_inc = 0 zfs_vdev_mirror_rotating_seek_inc = 5 zfs_vdev_mirror_rotating_seek_offset = 1048576 zfs_vdev_ms_count_limit = 131072 zfs_vdev_nia_credit = 5 zfs_vdev_nia_delay = 5 zfs_vdev_open_timeout_ms = 1000 zfs_vdev_raidz_impl = cycle [fastest] original scalar sse2 ssse3 avx2 zfs_vdev_read_gap_limit = 32768 zfs_vdev_rebuild_max_active = 3 zfs_vdev_rebuild_min_active = 1 zfs_vdev_removal_max_active = 2 zfs_vdev_removal_min_active = 1 zfs_vdev_scrub_max_active = 3 zfs_vdev_scrub_min_active = 1 zfs_vdev_sync_read_max_active = 10 zfs_vdev_sync_read_min_active = 10 zfs_vdev_sync_write_max_active = 10 zfs_vdev_sync_write_min_active = 10 zfs_vdev_trim_max_active = 2 zfs_vdev_trim_min_active = 1 zfs_vdev_write_gap_limit = 4096 zfs_zil_clean_taskq_maxalloc = 1048576 zfs_zil_clean_taskq_minalloc = 1024 zfs_zil_clean_taskq_nthr_pct = 100 zvol_blk_mq_blocks_per_thread = 8 zvol_blk_mq_queue_depth = 128 zvol_enforce_quotas = 1 zvol_inhibit_dev = 0 zvol_major = 230 zvol_max_discard_blocks = 16384 zvol_num_taskqs = 0 zvol_open_timeout_ms = 1000 zvol_prefetch_bytes = 131072 zvol_request_sync = 0 zvol_threads = 0 zvol_use_blk_mq = 0 zvol_volmode = 1 --- zpool iostat snapshot $ zpool iostat 1 1 no pools available --- arc_summary (if present) $ arc_summary /root/check.sh: line 45: arc_summary: command not found [exit=127 / not installed or not permitted] --- zpool events -v (recent) $ zpool events -v TIME CLASS --- zpool history (last 30 events) $ zpool history -il 2>/dev/null | tail -n 30 ############################################################################### # 20. STORAGE: DRIVE HEALTH ############################################################################### --- nvme list $ nvme list /root/check.sh: line 45: nvme: command not found [exit=127 / not installed or not permitted] --- nvme smart-log per device $ for n in /dev/nvme[0-9]*; do [ -b "$n" ] || continue echo "--- $n smart-log ---" nvme smart-log "$n" 2>&1 echo "--- $n error-log (first 5) ---" nvme error-log "$n" 2>&1 | head -n 80 done --- nvme id-ctrl per device (key fields) $ for n in /dev/nvme[0-9]*; do [ -b "$n" ] || continue echo "--- $n id-ctrl (filtered) ---" nvme id-ctrl "$n" 2>&1 | grep -E '^(mn|sn|fn|fr|tnvmcap|vid|IEEE|cntlid|ver|rab|lpa|elpe|npdg|mdts|hmpre|hmmin|cap|frmw|lba|ws|awun|awupf|acwu|apsta)' done --- smartctl -a per disk $ for d in $(ls /sys/block/ 2>/dev/null | grep -E '^(sd|vd)'); do dev="/dev/$d" [ -b "$dev" ] || continue echo "--- smartctl -a $dev ---" smartctl -a "$dev" 2>&1 | head -n 200 done --- smartctl -a /dev/sda --- smartctl 7.4 2024-10-15 r5620 [x86_64-linux-6.17.9-1-pve] (local build) Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Hitachi Deskstar 7K3000 Device Model: Hitachi HDS723020BLA642 Serial Number: MN1220F30H4AND LU WWN Device Id: 5 000cca 369c6e1df Firmware Version: MN6OA580 User Capacity: 2,000,398,934,016 bytes [2.00 TB] Sector Size: 512 bytes logical/physical Rotation Rate: 7200 rpm Form Factor: 3.5 inches Device is: In smartctl database 7.3/5528 ATA Version is: ATA8-ACS T13/1699-D revision 4 SATA Version is: SATA 2.6, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Wed Jul 29 05:13:19 2026 CDT SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x00) Offline data collection activity was never started. Auto Offline Data Collection: Disabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: (19381) seconds. Offline data collection capabilities: (0x5b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. No Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 1) minutes. Extended self-test routine recommended polling time: ( 323) minutes. SCT capabilities: (0x003d) SCT Status supported. SCT Error Recovery Control supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000b 100 100 016 Pre-fail Always - 0 2 Throughput_Performance 0x0005 131 131 054 Pre-fail Offline - 97 3 Spin_Up_Time 0x0007 155 155 024 Pre-fail Always - 362 (Average 377) 4 Start_Stop_Count 0x0012 087 087 000 Old_age Always - 52372 5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail Always - 0 7 Seek_Error_Rate 0x000b 100 100 067 Pre-fail Always - 0 8 Seek_Time_Performance 0x0005 133 133 020 Pre-fail Offline - 27 9 Power_On_Hours 0x0012 090 090 000 Old_age Always - 74278 10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 097 097 000 Old_age Always - 13303 192 Power-Off_Retract_Count 0x0032 057 057 000 Old_age Always - 52478 193 Load_Cycle_Count 0x0012 057 057 000 Old_age Always - 52478 194 Temperature_Celsius 0x0002 166 166 000 Old_age Always - 36 (Min/Max 20/57) 196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0 197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0008 100 100 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x000a 200 200 000 Old_age Always - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Extended offline Completed without error 00% 6263 - # 2 Short offline Completed without error 00% 6257 - # 3 Extended offline Completed without error 00% 6257 - # 4 Selective offline Completed without error 00% 6252 - # 5 Short offline Completed without error 00% 23404 - SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 23441578 Not_testing 2 970896897 994338475 Not_testing 3 1941793794 1965235372 Not_testing 4 2912690691 2936132269 Not_testing 5 3883587589 3907029167 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. The above only provides legacy SMART information - try 'smartctl -x' for more --- smartctl -a /dev/sdb --- smartctl 7.4 2024-10-15 r5620 [x86_64-linux-6.17.9-1-pve] (local build) Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Device Model: HITACHI HUA723020ALA640 Serial Number: YFJVEK7A LU WWN Device Id: 5 000cca 223e8338b Firmware Version: MK7ONS00 User Capacity: 2,000,398,934,016 bytes [2.00 TB] Sector Size: 512 bytes logical/physical Rotation Rate: 7200 rpm Form Factor: 3.5 inches Device is: Not in smartctl database 7.3/5528 ATA Version is: ATA8-ACS T13/1699-D revision 4 SATA Version is: SATA 2.6, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Wed Jul 29 05:13:21 2026 CDT SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x00) Offline data collection activity was never started. Auto Offline Data Collection: Disabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: (20946) seconds. Offline data collection capabilities: (0x5b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. No Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 1) minutes. Extended self-test routine recommended polling time: ( 349) minutes. SCT capabilities: (0x003d) SCT Status supported. SCT Error Recovery Control supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000b 100 100 016 Pre-fail Always - 0 2 Throughput_Performance 0x0005 100 100 054 Pre-fail Offline - 0 3 Spin_Up_Time 0x0007 201 201 024 Pre-fail Always - 302 (Average 318) 4 Start_Stop_Count 0x0012 100 100 000 Old_age Always - 434 5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail Always - 0 7 Seek_Error_Rate 0x000b 100 100 067 Pre-fail Always - 0 8 Seek_Time_Performance 0x0005 100 100 020 Pre-fail Offline - 0 9 Power_On_Hours 0x0012 089 089 000 Old_age Always - 80856 10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 288 192 Power-Off_Retract_Count 0x0032 099 099 000 Old_age Always - 1719 193 Load_Cycle_Count 0x0012 099 099 000 Old_age Always - 1719 194 Temperature_Celsius 0x0002 133 133 000 Old_age Always - 45 (Min/Max 18/56) 196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0 197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0008 100 100 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x000a 200 200 000 Old_age Always - 6 SMART Error Log Version: 1 ATA Error Count: 6 (device log contains only the most recent five errors) CR = Command Register [HEX] FR = Features Register [HEX] SC = Sector Count Register [HEX] SN = Sector Number Register [HEX] CL = Cylinder Low Register [HEX] CH = Cylinder High Register [HEX] DH = Device/Head Register [HEX] DC = Device Command Register [HEX] ER = Error register [HEX] ST = Status register [HEX] Powered_Up_Time is measured from power on, and printed as DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes, SS=sec, and sss=millisec. It "wraps" after 49.710 days. Error 6 occurred at disk power-on lifetime: 32366 hours (1348 days + 14 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 84 51 80 00 5e 00 02 Error: ICRC, ABRT at LBA = 0x02005e00 = 33578496 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 61 80 00 00 5e 00 40 00 00:03:56.692 WRITE FPDMA QUEUED 61 80 08 80 5d 00 40 00 00:03:56.691 WRITE FPDMA QUEUED 61 80 00 00 5d 00 40 00 00:03:56.690 WRITE FPDMA QUEUED 61 80 08 80 5c 00 40 00 00:03:56.690 WRITE FPDMA QUEUED 61 80 00 00 5c 00 40 00 00:03:56.689 WRITE FPDMA QUEUED Error 5 occurred at disk power-on lifetime: 32366 hours (1348 days + 14 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 84 51 67 19 5e 00 02 Error: ICRC, ABRT at LBA = 0x02005e19 = 33578521 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 61 80 00 00 5e 00 40 00 00:03:56.692 WRITE FPDMA QUEUED 61 80 08 80 5d 00 40 00 00:03:56.691 WRITE FPDMA QUEUED 61 80 00 00 5d 00 40 00 00:03:56.690 WRITE FPDMA QUEUED 61 80 08 80 5c 00 40 00 00:03:56.690 WRITE FPDMA QUEUED 61 80 00 00 5c 00 40 00 00:03:56.689 WRITE FPDMA QUEUED Error 4 occurred at disk power-on lifetime: 32354 hours (1348 days + 2 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 84 51 80 00 5d a9 0a Error: ICRC, ABRT at LBA = 0x0aa95d00 = 178871552 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 61 80 10 80 5f a9 40 00 00:36:15.997 WRITE FPDMA QUEUED 61 80 00 00 5f a9 40 00 00:36:15.997 WRITE FPDMA QUEUED 61 80 30 80 5e a9 40 00 00:36:15.996 WRITE FPDMA QUEUED 61 80 28 00 5e a9 40 00 00:36:15.996 WRITE FPDMA QUEUED 61 80 08 80 5d a9 40 00 00:36:15.995 WRITE FPDMA QUEUED Error 3 occurred at disk power-on lifetime: 32354 hours (1348 days + 2 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 84 51 7d 03 5d a9 0a Error: ICRC, ABRT at LBA = 0x0aa95d03 = 178871555 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 61 80 10 80 5f a9 40 00 00:36:15.997 WRITE FPDMA QUEUED 61 80 00 00 5f a9 40 00 00:36:15.997 WRITE FPDMA QUEUED 61 80 30 80 5e a9 40 00 00:36:15.996 WRITE FPDMA QUEUED 61 80 28 00 5e a9 40 00 00:36:15.996 WRITE FPDMA QUEUED 61 80 08 80 5d a9 40 00 00:36:15.995 WRITE FPDMA QUEUED Error 2 occurred at disk power-on lifetime: 32354 hours (1348 days + 2 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 84 51 80 80 a7 e5 07 Error: ICRC, ABRT at LBA = 0x07e5a780 = 132491136 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 61 80 18 00 a9 e5 40 00 00:31:45.204 WRITE FPDMA QUEUED 61 80 10 80 a8 e5 40 00 00:31:45.203 WRITE FPDMA QUEUED 61 80 00 00 a8 e5 40 00 00:31:45.203 WRITE FPDMA QUEUED 61 80 08 80 a7 e5 40 00 00:31:45.202 WRITE FPDMA QUEUED 61 80 20 00 a7 e5 40 00 00:31:45.202 WRITE FPDMA QUEUED SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed without error 00% 32091 - SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. The above only provides legacy SMART information - try 'smartctl -x' for more --- smartctl -a /dev/sdc --- smartctl 7.4 2024-10-15 r5620 [x86_64-linux-6.17.9-1-pve] (local build) Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Western Digital Red Device Model: WDC WD30EFRX-68EUZN0 Serial Number: WD-WCC4N3JUHH4F LU WWN Device Id: 5 0014ee 20e225e1d Firmware Version: 82.00A82 User Capacity: 3,000,592,982,016 bytes [3.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 5400 rpm Device is: In smartctl database 7.3/5528 ATA Version is: ACS-2 (minor revision not indicated) SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Wed Jul 29 05:13:22 2026 CDT SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x84) Offline data collection activity was suspended by an interrupting command from host. Auto Offline Data Collection: Enabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: (39360) seconds. Offline data collection capabilities: (0x7b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 395) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x703d) SCT Status supported. SCT Error Recovery Control supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0027 190 179 021 Pre-fail Always - 5483 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 312 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0 9 Power_On_Hours 0x0032 024 024 000 Old_age Always - 55504 10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0 11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 257 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 191 193 Load_Cycle_Count 0x0032 180 180 000 Old_age Always - 62348 194 Temperature_Celsius 0x0022 114 090 000 Old_age Always - 36 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0030 200 200 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 1 200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed without error 00% 1626 - SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. The above only provides legacy SMART information - try 'smartctl -x' for more --- smartctl -a /dev/sdd --- smartctl 7.4 2024-10-15 r5620 [x86_64-linux-6.17.9-1-pve] (local build) Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Western Digital Green Device Model: WDC WD10EZRX-00A8LB0 Serial Number: WD-WMC1U9174429 LU WWN Device Id: 5 0014ee 25d49f2d7 Firmware Version: 01.01A01 User Capacity: 1,000,204,886,016 bytes [1.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Device is: In smartctl database 7.3/5528 ATA Version is: ATA8-ACS (minor revision not indicated) SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Wed Jul 29 05:13:22 2026 CDT SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x84) Offline data collection activity was suspended by an interrupting command from host. Auto Offline Data Collection: Enabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: (12360) seconds. Offline data collection capabilities: (0x7b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 142) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x30b5) SCT Status supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0027 141 127 021 Pre-fail Always - 3950 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 724 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0 9 Power_On_Hours 0x0032 001 001 000 Old_age Always - 82253 10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0 11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 720 192 Power-Off_Retract_Count 0x0032 199 199 000 Old_age Always - 1408 193 Load_Cycle_Count 0x0032 121 121 000 Old_age Always - 237800 194 Temperature_Celsius 0x0022 108 078 000 Old_age Always - 35 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0030 200 200 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 No self-tests have been logged. [To run self-tests, use: smartctl -t] SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. The above only provides legacy SMART information - try 'smartctl -x' for more --- smartctl -a /dev/sde --- smartctl 7.4 2024-10-15 r5620 [x86_64-linux-6.17.9-1-pve] (local build) Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Device Model: SK hynix SC300B SATA 512GB Serial Number: EJ76N650710306R1N Firmware Version: 20102P00 User Capacity: 512,110,190,592 bytes [512 GB] Sector Size: 512 bytes logical/physical Rotation Rate: Solid State Device Form Factor: 2.5 inches TRIM Command: Available Device is: Not in smartctl database 7.3/5528 ATA Version is: ATA8-ACS (minor revision not indicated) SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Wed Jul 29 05:13:23 2026 CDT SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x02) Offline data collection activity was completed without error. Auto Offline Data Collection: Disabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: ( 7) seconds. Offline data collection capabilities: (0x19) SMART execute Offline immediate. No Auto Offline data collection support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. No Conveyance Self-test supported. No Selective Self-test supported. SMART capabilities: (0x0002) Does not save SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 1) minutes. Extended self-test routine recommended polling time: ( 60) minutes. SMART Attributes Data Structure revision number: 0 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000f 166 166 006 Pre-fail Always - 0 5 Reallocated_Sector_Ct 0x0032 253 253 036 Old_age Always - 0 9 Power_On_Hours 0x0032 079 079 000 Old_age Always - 19011 12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 789 100 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 13150021 171 Unknown_Attribute 0x0032 253 253 000 Old_age Always - 0 172 Unknown_Attribute 0x0032 253 253 000 Old_age Always - 0 174 Unknown_Attribute 0x0030 100 100 000 Old_age Offline - 93 175 Program_Fail_Count_Chip 0x0032 253 253 000 Old_age Always - 0 176 Erase_Fail_Count_Chip 0x0032 253 253 000 Old_age Always - 0 177 Wear_Leveling_Count 0x0032 097 097 000 Old_age Always - 100 178 Used_Rsvd_Blk_Cnt_Chip 0x0032 100 100 000 Old_age Always - 19 179 Used_Rsvd_Blk_Cnt_Tot 0x0032 100 100 000 Old_age Always - 117 180 Unused_Rsvd_Blk_Cnt_Tot 0x0032 100 100 000 Old_age Always - 8715 181 Program_Fail_Cnt_Total 0x0032 253 253 000 Old_age Always - 0 182 Erase_Fail_Count_Total 0x0032 253 253 000 Old_age Always - 0 183 Runtime_Bad_Block 0x0032 253 253 000 Old_age Always - 0 187 Reported_Uncorrect 0x0032 253 253 000 Old_age Always - 0 188 Command_Timeout 0x0032 253 253 000 Old_age Always - 0 191 Unknown_SSD_Attribute 0x0032 253 253 000 Old_age Always - 0 194 Temperature_Celsius 0x0002 025 000 000 Old_age Always - 25 (Min/Max 7/51) 195 Hardware_ECC_Recovered 0x0032 253 253 000 Old_age Always - 0 201 Unknown_SSD_Attribute 0x000e 100 100 000 Old_age Always - 0 204 Soft_ECC_Correction 0x000e 100 099 000 Old_age Always - 19 231 Unknown_SSD_Attribute 0x0033 253 253 010 Pre-fail Always - 0 234 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 51681 241 Total_LBAs_Written 0x0032 100 100 000 Old_age Always - 7340 242 Total_LBAs_Read 0x0032 100 100 000 Old_age Always - 8823 250 Read_Error_Retry_Rate 0x0032 100 100 000 Old_age Always - 198354 SMART Error Log Version: 1 ATA Error Count: 162 (device log contains only the most recent five errors) CR = Command Register [HEX] FR = Features Register [HEX] SC = Sector Count Register [HEX] SN = Sector Number Register [HEX] CL = Cylinder Low Register [HEX] CH = Cylinder High Register [HEX] DH = Device/Head Register [HEX] DC = Device Command Register [HEX] ER = Error register [HEX] ST = Status register [HEX] Powered_Up_Time is measured from power on, and printed as DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes, SS=sec, and sss=millisec. It "wraps" after 49.710 days. Error 162 occurred at disk power-on lifetime: 15175 hours (632 days + 7 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 00 00 a7 8d 00 Error: UNC at LBA = 0x008da700 = 9283328 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 25 03 08 00 a7 8d 40 40 18:05:13.330 READ DMA EXT ef 03 46 00 a7 8d 00 00 18:05:13.330 SET FEATURES [Set transfer mode] ef 03 0c 00 a7 8d 00 00 18:05:13.330 SET FEATURES [Set transfer mode] ec 08 00 00 a7 8d 00 00 18:05:13.330 IDENTIFY DEVICE 60 08 00 00 a7 8d 40 40 18:05:13.300 READ FPDMA QUEUED Error 161 occurred at disk power-on lifetime: 15175 hours (632 days + 7 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 41 00 00 00 00 00 Error: UNC at LBA = 0x00000000 = 0 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 60 08 00 00 a7 8d 40 40 18:05:13.300 READ FPDMA QUEUED 60 08 00 c0 a7 8d 40 40 18:05:13.300 READ FPDMA QUEUED 60 08 00 f8 a6 8d 40 40 18:05:13.300 READ FPDMA QUEUED 60 08 00 f8 a7 8d 40 40 18:05:13.300 READ FPDMA QUEUED 60 08 00 f0 a7 8d 40 40 18:05:13.300 READ FPDMA QUEUED Error 160 occurred at disk power-on lifetime: 15175 hours (632 days + 7 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 00 00 a7 8d 00 Error: UNC at LBA = 0x008da700 = 9283328 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 25 03 08 00 a7 8d 40 40 18:05:12.170 READ DMA EXT ef 03 46 00 a7 8d 00 00 18:05:12.170 SET FEATURES [Set transfer mode] ef 03 0c 00 a7 8d 00 00 18:05:12.170 SET FEATURES [Set transfer mode] ec 08 00 00 a7 8d 00 00 18:05:12.170 IDENTIFY DEVICE 60 08 00 00 a7 8d 40 40 18:05:11.380 READ FPDMA QUEUED Error 159 occurred at disk power-on lifetime: 15175 hours (632 days + 7 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 41 00 00 00 00 00 Error: UNC at LBA = 0x00000000 = 0 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 60 08 00 00 a7 8d 40 40 18:05:11.380 READ FPDMA QUEUED 60 08 00 08 b0 11 40 40 18:05:11.380 READ FPDMA QUEUED 60 08 00 f0 a6 8d 40 40 18:05:11.380 READ FPDMA QUEUED 60 08 00 80 a6 8d 40 40 18:05:11.380 READ FPDMA QUEUED 60 08 00 00 b0 11 40 40 18:05:11.380 READ FPDMA QUEUED Error 158 occurred at disk power-on lifetime: 15175 hours (632 days + 7 hours) When the command that caused the error occurred, the device was active or idle. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 40 51 00 00 a7 8d 00 Error: UNC at LBA = 0x008da700 = 9283328 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- 25 03 04 00 a7 8d 40 40 18:04:55.590 READ DMA EXT ef 03 46 00 a7 8d 00 00 18:04:55.580 SET FEATURES [Set transfer mode] ef 03 0c 00 a7 8d 00 00 18:04:55.580 SET FEATURES [Set transfer mode] ec 04 00 00 a7 8d 00 00 18:04:55.580 IDENTIFY DEVICE 60 04 00 00 a7 8d 40 40 18:04:55.540 READ FPDMA QUEUED SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed without error 00% 5470 - # 2 Short offline Completed without error 00% 95 - # 3 Short offline Completed without error 00% 94 - # 4 Short offline Completed without error 00% 90 - # 5 Short offline Completed without error 00% 90 - # 6 Short offline Completed without error 00% 89 - # 7 Short offline Completed without error 00% 71 - # 8 Short offline Completed without error 00% 70 - # 9 Short offline Completed without error 00% 2 - Selective Self-tests/Logging not supported The above only provides legacy SMART information - try 'smartctl -x' for more --- smartctl -a /dev/sdf --- smartctl 7.4 2024-10-15 r5620 [x86_64-linux-6.17.9-1-pve] (local build) Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Western Digital Elements / My Passport (USB, AF) Device Model: WDC WD50NDZW-11MR8S1 Serial Number: WD-WX52D41RLK8F LU WWN Device Id: 5 0014ee 2bf38011d Firmware Version: 02.01A02 User Capacity: 5,000,947,523,584 bytes [5.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 5400 rpm Form Factor: 2.5 inches TRIM Command: Available, deterministic Device is: In smartctl database 7.3/5528 ATA Version is: ACS-3 (minor revision not indicated) SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Wed Jul 29 05:13:23 2026 CDT SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x00) Offline data collection activity was never started. Auto Offline Data Collection: Disabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: ( 360) seconds. Offline data collection capabilities: (0x1b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. No Conveyance Self-test supported. No Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 11) minutes. SCT capabilities: (0x30b5) SCT Status supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x002f 100 253 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0027 253 253 021 Pre-fail Always - 2883 4 Start_Stop_Count 0x0032 071 071 000 Old_age Always - 29033 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0 9 Power_On_Hours 0x0032 071 071 000 Old_age Always - 21296 10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0 11 Calibration_Retry_Count 0x0032 100 253 000 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 66 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 29 193 Load_Cycle_Count 0x0032 181 181 000 Old_age Always - 58234 194 Temperature_Celsius 0x0022 123 106 000 Old_age Always - 29 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0030 100 253 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x0008 100 253 000 Old_age Offline - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 No self-tests have been logged. [To run self-tests, use: smartctl -t] Selective Self-tests/Logging not supported The above only provides legacy SMART information - try 'smartctl -x' for more ############################################################################### # 21. STORAGE: HBA / RAID CONTROLLERS ############################################################################### ############################################################################### # 22. VIRTUAL MACHINES (qm) ############################################################################### --- qm list $ qm list VMID NAME STATUS MEM(MB) BOOTDISK(GB) PID 400 pfv-proxmox-backup-server running 2048 32.00 1622 4000 KNELTemplate stopped 2048 32.00 0 --- qm config per VM $ for vmid in $(qm list 2>/dev/null | awk 'NR>1{print $1}'); do echo "--- VM $vmid ---" qm config "$vmid" 2>&1 echo "" done --- VM 400 --- boot: order=scsi0 cores: 2 cpu: host ide2: local:iso/proxmox-backup-server_4.1-1.iso,media=cdrom,size=1479332K memory: 2048 meta: creation-qemu=10.1.2,ctime=1771895002 name: pfv-proxmox-backup-server net0: virtio=BC:24:11:6E:12:69,bridge=vmbr0,firewall=1 numa: 0 onboot: 1 ostype: l26 scsi0: local-lvm:vm-400-disk-0,iothread=1,size=32G scsihw: virtio-scsi-single smbios1: uuid=4659f1f3-292c-4951-817a-f5403fb1e979 sockets: 1 vmgenid: 7a8f6ed0-8980-4698-9859-7a5b568e863d --- VM 4000 --- agent: 1 balloon: 0 boot: order=virtio0;ide2;net0 cores: 2 cpu: host ide2: local:iso/debian-13.3.0-amd64-netinst.iso,media=cdrom,size=754M memory: 2048 meta: creation-qemu=10.1.2,ctime=1771939265 name: KNELTemplate net0: virtio=BC:24:11:80:1D:23,bridge=vmbr0,firewall=1 numa: 0 onboot: 1 ostype: l26 scsihw: virtio-scsi-single smbios1: uuid=53b22660-3d36-41f6-bcea-66b1e0d7bbf9 sockets: 1 template: 1 virtio0: D1:401/base-401-disk-0.qcow2,cache=writethrough,iothread=1,size=32G vmgenid: 3fde3494-a706-4131-a054-8335786e4b22 --- VM runtime status (qm guest agent if running) $ for vmid in $(qm list 2>/dev/null | awk 'NR>1{print $1}'); do echo "--- VM $vmid runtime ---" qm guest cmd "$vmid" network-get-interfaces 2>/dev/null | head -n 40 || echo " [no agent or VM not running]" done --- VM 400 runtime --- --- VM 4000 runtime --- --- /etc/pve/qemu-server lrwxr-xr-x 1 root www-data 27 Dec 31 1969 /etc/pve/qemu-server -> nodes/pfv-tsys4/qemu-server --- /etc/pve/firewall total 0 drwxr-xr-x 2 root www-data 0 Feb 23 10:53 . drwxr-xr-x 2 root www-data 0 Dec 31 1969 .. ############################################################################### # 23. CONTAINERS (pct) ############################################################################### --- pct list $ pct list --- pct config per CT $ for ctid in $(pct list 2>/dev/null | awk 'NR>1{print $1}'); do echo "--- CT $ctid ---" pct config "$ctid" 2>&1 echo "" done ############################################################################### # 24. SERVICES / FAILED UNITS ############################################################################### --- running services $ systemctl list-units --type=service --state=running --no-pager UNIT LOAD ACTIVE SUB DESCRIPTION beszel-agent.service loaded active running Beszel Agent Service chrony.service loaded active running chrony, an NTP client/server conmand.service loaded active running ConMan (Console Manager) cron.service loaded active running Regular background program processing daemon dbus.service loaded active running D-Bus System Message Bus dm-event.service loaded active running Device-mapper event daemon fsidd.service loaded active running NFS FSID Daemon getty@tty1.service loaded active running Getty on tty1 glances.service loaded active running Glances ksmtuned.service loaded active running Kernel Samepage Merging (KSM) Tuning Daemon lldpd.service loaded active running LLDP daemon lxc-monitord.service loaded active running LXC Container Monitoring Daemon lxcfs.service loaded active running FUSE filesystem for LXC nfs-blkmap.service loaded active running pNFS block layout mapping daemon nfs-idmapd.service loaded active running NFSv4 ID-name mapping service nfs-mountd.service loaded active running NFS Mount Daemon nfsdcld.service loaded active running NFSv4 Client Tracking Daemon polkit.service loaded active running Authorization Manager postfix.service loaded active running Postfix Mail Transport Agent (main/default instance) proxmox-firewall.service loaded active running Proxmox nftables firewall pve-cluster.service loaded active running The Proxmox VE cluster filesystem pve-firewall.service loaded active running Proxmox VE firewall pve-lxc-syscalld.service loaded active running Proxmox VE LXC Syscall Daemon pvedaemon.service loaded active running PVE API Daemon pvefw-logger.service loaded active running Proxmox VE firewall logger pveproxy.service loaded active running PVE API Proxy Server pvescheduler.service loaded active running Proxmox VE scheduler pvestatd.service loaded active running PVE Status Daemon qmeventd.service loaded active running PVE Qemu Event Daemon rpc-statd.service loaded active running NFS status monitor for NFSv2/3 locking. rpcbind.service loaded active running RPC bind portmap service rrdcached.service loaded active running Data caching daemon for rrdtool ser2net.service loaded active running Serial port to network proxy smartmontools.service loaded active running Self Monitoring and Reporting Technology (SMART) Daemon spiceproxy.service loaded active running PVE SPICE Proxy Server ssh.service loaded active running OpenBSD Secure Shell server systemd-journald.service loaded active running Journal Service systemd-logind.service loaded active running User Login Management systemd-udevd.service loaded active running Rule-based Manager for Device Events and Files tailscaled.service loaded active running Tailscale node agent tuned.service loaded active running Dynamic System Tuning Daemon user@0.service loaded active running User Manager for UID 0 zfs-zed.service loaded active running ZFS Event Daemon (zed) Legend: LOAD → Reflects whether the unit definition was properly loaded. ACTIVE → The high-level unit activation state, i.e. generalization of SUB. SUB → The low-level unit activation state, values depend on unit type. 43 loaded units listed. --- failed services $ systemctl --failed --no-pager UNIT LOAD ACTIVE SUB DESCRIPTION ● conman.service loaded failed failed serial console management program Legend: LOAD → Reflects whether the unit definition was properly loaded. ACTIVE → The high-level unit activation state, i.e. generalization of SUB. SUB → The low-level unit activation state, values depend on unit type. 1 loaded units listed. --- enabled services $ systemctl list-unit-files --state=enabled --no-pager UNIT FILE STATE PRESET beszel-agent.service enabled enabled blk-availability.service enabled enabled chrony.service enabled enabled conman.service enabled enabled conmand.service enabled enabled console-setup.service enabled enabled cron.service enabled enabled disable-usb-autosuspend.service enabled enabled e2scrub_reap.service enabled enabled fsidd.service enabled enabled getty@.service enabled enabled glances.service enabled enabled grub-common.service enabled enabled keyboard-setup.service enabled enabled ksmtuned.service enabled enabled lldpd.service enabled enabled lvm2-monitor.service enabled enabled lxc-monitord.service enabled enabled lxc-net.service enabled enabled lxc.service enabled enabled lxcfs.service enabled enabled netavark-dhcp-proxy.service enabled enabled netavark-firewalld-reload.service enabled enabled networking.service enabled enabled nfs-blkmap.service enabled enabled nfs-server.service enabled enabled open-iscsi.service enabled enabled postfix.service enabled enabled proxmox-boot-cleanup.service enabled enabled proxmox-firewall.service enabled enabled pve-cluster.service enabled enabled pve-firewall-commit.service enabled enabled pve-firewall.service enabled enabled pve-guests.service enabled enabled pve-lxc-syscalld.service enabled enabled pve-query-machine-capabilities.service enabled enabled pve-sdn-commit.service enabled enabled pvebanner.service enabled enabled pvedaemon.service enabled enabled pvefw-logger.service enabled enabled pvenetcommit.service enabled enabled pveproxy.service enabled enabled pvescheduler.service enabled enabled pvestatd.service enabled enabled qmeventd.service enabled enabled rbdmap.service enabled enabled rpcbind.service enabled enabled rrdcached.service enabled enabled ser2net.service enabled enabled smartmontools.service enabled enabled spiceproxy.service enabled enabled ssh.service enabled enabled sshd-keygen.service enabled enabled systemd-pstore.service enabled enabled tailscaled.service enabled enabled tuned.service enabled enabled wtmpdb-update-boot.service enabled enabled zfs-import-cache.service enabled enabled zfs-mount.service enabled enabled zfs-share.service enabled enabled zfs-volume-wait.service enabled enabled zfs-zed.service enabled enabled system-xfs_scrub.slice enabled enabled dm-event.socket enabled enabled iscsid.socket enabled enabled lvm2-lvmpolld.socket enabled enabled netavark-dhcp-proxy.socket enabled enabled rpcbind.socket enabled enabled rrdcached.socket enabled enabled uuidd.socket enabled enabled ceph-fuse.target enabled enabled ceph.target enabled enabled nfs-client.target enabled enabled remote-fs.target enabled enabled zfs-import.target enabled enabled zfs-volumes.target enabled enabled zfs.target enabled enabled apt-daily-upgrade.timer enabled enabled apt-daily.timer enabled enabled beszel-agent-update.timer enabled enabled dpkg-db-backup.timer enabled enabled e2scrub_all.timer enabled enabled fstrim.timer enabled enabled logrotate.timer enabled enabled man-db.timer enabled enabled mdcheck_continue.timer enabled enabled mdcheck_start.timer enabled enabled mdmonitor-oneshot.timer enabled enabled pve-daily-update.timer enabled enabled xfs_scrub_all.timer enabled enabled 90 unit files listed. --- pve-* service status $ systemctl status pve-cluster pvedaemon pveproxy pve-firewall pve-ha-crm pve-ha-lrm pvestatd pvebanner --no-pager 2>&1 | head -n 120 ● pve-cluster.service - The Proxmox VE cluster filesystem Loaded: loaded (/usr/lib/systemd/system/pve-cluster.service; enabled; preset: enabled) Active: active (running) since Fri 2026-07-24 16:00:03 CDT; 4 days ago Invocation: e453235c99b847bcbaf3fee923948434 Main PID: 1245 (pmxcfs) Tasks: 7 (limit: 18967) Memory: 24.7M (peak: 58.1M, swap: 23.6M, swap peak: 37.3M) CPU: 2min 40.688s CGroup: /system.slice/pve-cluster.service └─1245 /usr/bin/pmxcfs Jul 24 16:00:01 pfv-tsys4 systemd[1]: Starting pve-cluster.service - The Proxmox VE cluster filesystem... Jul 24 16:00:01 pfv-tsys4 pmxcfs[1214]: [main] notice: resolved node name 'pfv-tsys4' to '192.168.100.2' for default node IP address Jul 24 16:00:01 pfv-tsys4 pmxcfs[1214]: [main] notice: resolved node name 'pfv-tsys4' to '192.168.100.2' for default node IP address Jul 24 16:00:03 pfv-tsys4 systemd[1]: Started pve-cluster.service - The Proxmox VE cluster filesystem. ● pvedaemon.service - PVE API Daemon Loaded: loaded (/usr/lib/systemd/system/pvedaemon.service; enabled; preset: enabled) Active: active (running) since Fri 2026-07-24 16:00:09 CDT; 4 days ago Invocation: f51489cd36b04cccad4952818ae99b64 Main PID: 1484 (pvedaemon) Tasks: 4 (limit: 18967) Memory: 73.8M (peak: 195.3M, swap: 150.6M, swap peak: 155.1M) CPU: 41.911s CGroup: /system.slice/pvedaemon.service ├─ 1484 pvedaemon ├─980581 "pvedaemon worker" ├─981614 "pvedaemon worker" └─986538 "pvedaemon worker" Jul 28 06:11:26 pfv-tsys4 pvedaemon[1484]: worker 980581 started Jul 28 06:17:00 pfv-tsys4 pvedaemon[1486]: worker exit Jul 28 06:17:01 pfv-tsys4 pvedaemon[1484]: worker 1486 finished Jul 28 06:17:01 pfv-tsys4 pvedaemon[1484]: starting 1 worker(s) Jul 28 06:17:01 pfv-tsys4 pvedaemon[1484]: worker 981614 started Jul 28 06:43:00 pfv-tsys4 pvedaemon[1485]: worker exit Jul 28 06:43:02 pfv-tsys4 pvedaemon[1484]: worker 1485 finished Jul 28 06:43:02 pfv-tsys4 pvedaemon[1484]: starting 1 worker(s) Jul 28 06:43:02 pfv-tsys4 pvedaemon[1484]: worker 986538 started Jul 29 01:00:03 pfv-tsys4 pvedaemon[986538]: update new package list: /var/lib/pve-manager/pkgupdates ● pveproxy.service - PVE API Proxy Server Loaded: loaded (/usr/lib/systemd/system/pveproxy.service; enabled; preset: enabled) Active: active (running) since Fri 2026-07-24 16:00:10 CDT; 4 days ago Invocation: ad94467386064b43af42ee5db7a56e95 Process: 1197532 ExecReload=/usr/bin/pveproxy restart (code=exited, status=0/SUCCESS) Main PID: 1553 (pveproxy) Tasks: 4 (limit: 18967) Memory: 247.6M (peak: 434.9M, swap: 4K, swap peak: 294.1M) CPU: 1min 42.182s CGroup: /system.slice/pveproxy.service ├─ 1553 pveproxy ├─1197626 "pveproxy worker" ├─1197627 "pveproxy worker" └─1197628 "pveproxy worker" Jul 29 00:56:50 pfv-tsys4 pveproxy[1553]: starting 3 worker(s) Jul 29 00:56:50 pfv-tsys4 pveproxy[1553]: worker 1197626 started Jul 29 00:56:50 pfv-tsys4 pveproxy[1553]: worker 1197627 started Jul 29 00:56:50 pfv-tsys4 pveproxy[1553]: worker 1197628 started Jul 29 00:56:55 pfv-tsys4 pveproxy[914956]: worker exit Jul 29 00:56:55 pfv-tsys4 pveproxy[914957]: worker exit Jul 29 00:56:55 pfv-tsys4 pveproxy[914955]: worker exit Jul 29 00:57:00 pfv-tsys4 pveproxy[1553]: worker 914955 finished Jul 29 00:57:00 pfv-tsys4 pveproxy[1553]: worker 914957 finished Jul 29 00:57:00 pfv-tsys4 pveproxy[1553]: worker 914956 finished ● pve-firewall.service - Proxmox VE firewall Loaded: loaded (/usr/lib/systemd/system/pve-firewall.service; enabled; preset: enabled) Active: active (running) since Fri 2026-07-24 16:00:08 CDT; 4 days ago Invocation: 220e37055dfe450fbf381f28186dce38 Main PID: 1449 (pve-firewall) Tasks: 1 (limit: 18967) Memory: 37.7M (peak: 128.3M, swap: 95.7M, swap peak: 95.7M) CPU: 37min 35.145s CGroup: /system.slice/pve-firewall.service └─1449 pve-firewall Jul 24 16:00:03 pfv-tsys4 systemd[1]: Starting pve-firewall.service - Proxmox VE firewall... Jul 24 16:00:08 pfv-tsys4 pve-firewall[1449]: starting server Jul 24 16:00:08 pfv-tsys4 systemd[1]: Started pve-firewall.service - Proxmox VE firewall. Jul 26 15:07:47 pfv-tsys4 pve-firewall[1449]: firewall update time (6.399 seconds) Jul 27 21:51:02 pfv-tsys4 pve-firewall[1449]: firewall update time (8.277 seconds) ○ pve-ha-crm.service - PVE Cluster HA Resource Manager Daemon Loaded: loaded (/usr/lib/systemd/system/pve-ha-crm.service; disabled; preset: enabled) Active: inactive (dead) ○ pve-ha-lrm.service - PVE Local HA Resource Manager Daemon Loaded: loaded (/usr/lib/systemd/system/pve-ha-lrm.service; disabled; preset: enabled) Active: inactive (dead) ● pvestatd.service - PVE Status Daemon Loaded: loaded (/usr/lib/systemd/system/pvestatd.service; enabled; preset: enabled) Active: active (running) since Fri 2026-07-24 16:00:08 CDT; 4 days ago Invocation: b089fe7463334022a4ae1aef6d822c5b Main PID: 1465 (pvestatd) Tasks: 1 (limit: 18967) Memory: 46.5M (peak: 135.3M, swap: 87.8M, swap peak: 87.8M) CPU: 38min 43.355s CGroup: /system.slice/pvestatd.service └─1465 pvestatd Jul 24 16:00:03 pfv-tsys4 systemd[1]: Starting pvestatd.service - PVE Status Daemon... Jul 24 16:00:08 pfv-tsys4 pvestatd[1465]: starting server Jul 24 16:00:08 pfv-tsys4 systemd[1]: Started pvestatd.service - PVE Status Daemon. Jul 25 10:56:39 pfv-tsys4 pvestatd[1465]: auth key pair too old, rotating.. Jul 26 10:56:41 pfv-tsys4 pvestatd[1465]: auth key pair too old, rotating.. Jul 26 15:07:47 pfv-tsys4 pvestatd[1465]: status update time (5.596 seconds) Jul 27 10:56:41 pfv-tsys4 pvestatd[1465]: auth key pair too old, rotating.. Jul 27 21:51:04 pfv-tsys4 pvestatd[1465]: status update time (9.260 seconds) Jul 28 10:56:46 pfv-tsys4 pvestatd[1465]: auth key pair too old, rotating.. Jul 28 20:10:17 pfv-tsys4 pvestatd[1465]: status update time (6.866 seconds) ● pvebanner.service - Proxmox VE Login Banner Loaded: loaded (/usr/lib/systemd/system/pvebanner.service; enabled; preset: enabled) Active: active (exited) since Fri 2026-07-24 15:59:05 CDT; 4 days ago Invocation: e0b579aa68ba4e269f0c85573fec88c3 Main PID: 904 (code=exited, status=0/SUCCESS) Mem peak: 34.8M --- storage-related service status $ systemctl status nfs-kernel-server nfs-server rpcbind rpc-statd zfs-import zfs-mount zfs-target smartd nvme-stat multipathd --no-pager 2>&1 | head -n 80 ● nfs-server.service - NFS server and services Loaded: loaded (/usr/lib/systemd/system/nfs-server.service; enabled; preset: enabled) Drop-In: /run/systemd/generator/nfs-server.service.d └─order-with-mounts.conf Active: active (exited) since Fri 2026-07-24 16:00:11 CDT; 4 days ago Invocation: 31e5f1e426a94cdc85e882117636b6f8 Docs: man:rpc.nfsd(8) man:exportfs(8) Main PID: 1571 (code=exited, status=0/SUCCESS) Mem peak: 1.8M CPU: 15ms Jul 24 16:00:11 pfv-tsys4 systemd[1]: Starting nfs-server.service - NFS server and services... Jul 24 16:00:11 pfv-tsys4 exportfs[1569]: exportfs: Failed to stat /mnt/tsys4/D7: No such file or directory Jul 24 16:00:11 pfv-tsys4 exportfs[1569]: exportfs: Failed to stat /mnt/tsys4/D1: No such file or directory Jul 24 16:00:11 pfv-tsys4 sh[1572]: nfsdctl: lockd configuration failure Jul 24 16:00:11 pfv-tsys4 systemd[1]: Finished nfs-server.service - NFS server and services. ● nfs-server.service - NFS server and services Loaded: loaded (/usr/lib/systemd/system/nfs-server.service; enabled; preset: enabled) Drop-In: /run/systemd/generator/nfs-server.service.d └─order-with-mounts.conf Active: active (exited) since Fri 2026-07-24 16:00:11 CDT; 4 days ago Invocation: 31e5f1e426a94cdc85e882117636b6f8 Docs: man:rpc.nfsd(8) man:exportfs(8) Main PID: 1571 (code=exited, status=0/SUCCESS) Mem peak: 1.8M CPU: 15ms Jul 24 16:00:11 pfv-tsys4 systemd[1]: Starting nfs-server.service - NFS server and services... Jul 24 16:00:11 pfv-tsys4 exportfs[1569]: exportfs: Failed to stat /mnt/tsys4/D7: No such file or directory Jul 24 16:00:11 pfv-tsys4 exportfs[1569]: exportfs: Failed to stat /mnt/tsys4/D1: No such file or directory Jul 24 16:00:11 pfv-tsys4 sh[1572]: nfsdctl: lockd configuration failure Jul 24 16:00:11 pfv-tsys4 systemd[1]: Finished nfs-server.service - NFS server and services. ● rpcbind.service - RPC bind portmap service Loaded: loaded (/usr/lib/systemd/system/rpcbind.service; enabled; preset: enabled) Active: active (running) since Fri 2026-07-24 15:59:00 CDT; 4 days ago Invocation: 5d2420eac98d451fb11735e771c51d2e TriggeredBy: ● rpcbind.socket Docs: man:rpcbind(8) Main PID: 934 (rpcbind) Tasks: 1 (limit: 18967) Memory: 1M (peak: 2.1M, swap: 92K, swap peak: 92K) CPU: 3min 37.197s CGroup: /system.slice/rpcbind.service └─934 /usr/sbin/rpcbind -f -w Jul 24 15:59:00 pfv-tsys4 systemd[1]: Starting rpcbind.service - RPC bind portmap service... Jul 24 15:59:00 pfv-tsys4 systemd[1]: Started rpcbind.service - RPC bind portmap service. ● rpc-statd.service - NFS status monitor for NFSv2/3 locking. Loaded: loaded (/usr/lib/systemd/system/rpc-statd.service; static) Active: active (running) since Fri 2026-07-24 16:00:01 CDT; 4 days ago Invocation: aadb1d67946d4092bcd32f76d3054e6d Docs: man:rpc.statd(8) Main PID: 1234 (rpc.statd) Tasks: 1 (limit: 18967) Memory: 392K (peak: 1.7M, swap: 112K, swap peak: 112K) CPU: 7ms CGroup: /system.slice/rpc-statd.service └─1234 /usr/sbin/rpc.statd Jul 24 16:00:01 pfv-tsys4 systemd[1]: Starting rpc-statd.service - NFS status monitor for NFSv2/3 locking.... Jul 24 16:00:01 pfv-tsys4 rpc.statd[1234]: Version 2.8.3 starting Jul 24 16:00:01 pfv-tsys4 rpc.statd[1234]: Flags: TI-RPC Jul 24 16:00:01 pfv-tsys4 systemd[1]: Started rpc-statd.service - NFS status monitor for NFSv2/3 locking.. ○ zfs-import.service Loaded: masked (Reason: Unit zfs-import.service is masked.) Active: inactive (dead) ● zfs-mount.service - Mount ZFS filesystems Loaded: loaded (/usr/lib/systemd/system/zfs-mount.service; enabled; preset: enabled) Active: active (exited) since Fri 2026-07-24 15:58:19 CDT; 4 days ago Invocation: b949855e4d8447c799c35c9e8f7d6df5 Docs: man:zfs(8) Main PID: 885 (code=exited, status=0/SUCCESS) Mem peak: 1.6M ############################################################################### # 25. TIMERS / CRON ############################################################################### --- systemctl list-timers $ systemctl list-timers --all --no-pager NEXT LEFT LAST PASSED UNIT ACTIVATES Wed 2026-07-29 06:17:01 CDT 1h 3min Tue 2026-07-28 06:31:29 CDT 22h ago apt-daily-upgrade.timer apt-daily-upgrade.service Wed 2026-07-29 14:50:57 CDT 9h Tue 2026-07-28 19:27:03 CDT 9h ago apt-daily.timer apt-daily.service Wed 2026-07-29 16:15:01 CDT 11h Tue 2026-07-28 16:15:01 CDT 12h ago systemd-tmpfiles-clean.timer systemd-tmpfiles-clean.service Thu 2026-07-30 00:00:00 CDT 18h Wed 2026-07-29 00:00:23 CDT 5h 13min ago dpkg-db-backup.timer dpkg-db-backup.service Thu 2026-07-30 00:39:45 CDT 19h Wed 2026-07-29 00:56:29 CDT 4h 17min ago logrotate.timer logrotate.service Thu 2026-07-30 02:47:22 CDT 21h Wed 2026-07-29 03:59:29 CDT 1h 14min ago beszel-agent-update.timer beszel-agent-update.service Thu 2026-07-30 04:26:59 CDT 23h Wed 2026-07-29 03:19:29 CDT 1h 54min ago pve-daily-update.timer pve-daily-update.service Thu 2026-07-30 05:07:30 CDT 23h Wed 2026-07-29 01:26:29 CDT 3h 47min ago man-db.timer man-db.service Sun 2026-08-02 03:10:20 CDT 3 days Sun 2026-07-26 03:10:21 CDT 3 days ago e2scrub_all.timer e2scrub_all.service Sun 2026-08-02 03:10:31 CDT 3 days Sun 2026-07-26 03:10:21 CDT 3 days ago xfs_scrub_all.timer xfs_scrub_all.service Mon 2026-08-03 00:31:21 CDT 4 days Mon 2026-07-27 01:27:07 CDT 2 days ago fstrim.timer fstrim.service 11 timers listed. --- /etc/cron.d total 24 drwxr-xr-x 2 root root 4096 Mar 21 12:20 . drwxr-xr-x 111 root root 4096 Jul 29 05:12 .. -rw-r--r-- 1 root root 188 Jul 30 2025 e2scrub_all -rw-r--r-- 1 root root 102 Jun 13 2025 .placeholder -rw-r--r-- 1 root root 400 Jan 15 2024 sysstat lrwxrwxrwx 1 root root 20 Feb 23 10:53 vzdump -> /etc/pve/vzdump.cron -rw-r--r-- 1 root root 377 Aug 26 2025 zfsutils-linux --- /etc/cron.daily total 32 drwxr-xr-x 2 root root 4096 Mar 21 12:20 . drwxr-xr-x 111 root root 4096 Jul 29 05:12 .. -rwxr-xr-x 1 root root 1478 Jun 24 2025 apt-compat -rwxr-xr-x 1 root root 123 May 27 2025 dpkg -rwxr-xr-x 1 root root 377 Jul 14 2024 logrotate -rwxr-xr-x 1 root root 1395 May 2 2025 man-db -rw-r--r-- 1 root root 102 Jun 13 2025 .placeholder -rwxr-xr-x 1 root root 526 Jan 15 2024 sysstat --- /etc/cron.hourly total 12 drwxr-xr-x 2 root root 4096 Feb 23 04:50 . drwxr-xr-x 111 root root 4096 Jul 29 05:12 .. -rw-r--r-- 1 root root 102 Jun 13 2025 .placeholder --- /etc/cron.weekly total 16 drwxr-xr-x 2 root root 4096 Feb 23 04:50 . drwxr-xr-x 111 root root 4096 Jul 29 05:12 .. -rwxr-xr-x 1 root root 1055 May 2 2025 man-db -rw-r--r-- 1 root root 102 Jun 13 2025 .placeholder --- crontabs --- /etc/crontab --- # /etc/crontab: system-wide crontab # Unlike any other crontab you don't have to run the `crontab' # command to install the new version when you edit this file # and files in /etc/cron.d. These files also have username fields, # that none of the other crontabs do. SHELL=/bin/sh PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin # Example of job definition: # .---------------- minute (0 - 59) # | .------------- hour (0 - 23) # | | .---------- day of month (1 - 31) # | | | .------- month (1 - 12) OR jan,feb,mar,apr ... # | | | | .---- day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat # | | | | | # * * * * * user-name command to be executed 17 * * * * root cd / && run-parts --report /etc/cron.hourly 25 6 * * * root test -x /usr/sbin/anacron || { cd / && run-parts --report /etc/cron.daily; } 47 6 * * 7 root test -x /usr/sbin/anacron || { cd / && run-parts --report /etc/cron.weekly; } 52 6 1 * * root test -x /usr/sbin/anacron || { cd / && run-parts --report /etc/cron.monthly; } # --- root crontab $ crontab -l 2>/dev/null || echo " [no root crontab]" [no root crontab] ############################################################################### # 26. LIVE PERFORMANCE SNAPSHOT ############################################################################### --- /proc/loadavg $ cat /proc/loadavg 7.04 6.57 6.31 2/328 1248683 --- vmstat 1 3 $ vmstat 1 3 procs -----------memory---------- ---swap-- -----io---- -system-- -------cpu------- r b swpd free buff cache si so bi bo in cs us sy id wa st gu 0 0 852756 13305076 97252 940276 4 7 969 1136 2760 2 0 1 76 23 0 0 0 2 852756 13317600 97388 940768 0 0 0 1416 3824 4705 0 1 79 21 0 0 0 0 852756 13332124 97468 940820 0 0 0 332 2348 2726 0 0 91 9 0 0 --- mpstat 1 3 (per-cpu) $ mpstat 1 3 Linux 6.17.9-1-pve (pfv-tsys4) 07/29/2026 _x86_64_ (8 CPU) 05:13:42 AM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %gnice %idle 05:13:43 AM all 0.00 0.00 0.38 39.95 0.00 0.13 0.00 0.13 0.00 59.42 05:13:44 AM all 0.13 0.00 0.88 29.81 0.00 0.00 0.00 0.00 0.00 69.18 05:13:45 AM all 0.13 0.00 0.13 15.60 0.00 0.00 0.00 0.00 0.00 84.15 Average: all 0.08 0.00 0.46 28.46 0.00 0.04 0.00 0.04 0.00 70.91 --- iostat -xz 1 3 $ iostat -xz 1 3 Linux 6.17.9-1-pve (pfv-tsys4) 07/29/2026 _x86_64_ (8 CPU) avg-cpu: %user %nice %system %iowait %steal %idle 0.13 0.00 0.50 22.87 0.00 76.49 Device r/s rkB/s rrqm/s %rrqm r_await rareq-sz w/s wkB/s wrqm/s %wrqm w_await wareq-sz d/s dkB/s drqm/s %drqm d_await dareq-sz f/s f_await aqu-sz %util dm-0 1.04 4.20 0.00 0.00 9.39 4.05 1.29 7.22 0.00 0.00 8.55 5.61 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.88 dm-1 0.36 21.70 0.00 0.00 12.98 59.66 2.00 9.79 0.00 0.00 7.56 4.91 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 1.49 dm-2 0.00 0.04 0.00 0.00 20.84 19.94 0.00 0.00 0.00 0.00 33.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 dm-3 0.05 1.86 0.00 0.00 25.32 36.94 1.52 9.23 0.00 0.00 13.43 6.06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.92 dm-4 0.05 1.82 0.00 0.00 25.34 36.26 1.52 9.23 0.00 0.00 13.43 6.06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.91 dm-5 0.00 0.04 0.00 0.00 14.82 277.14 0.00 0.00 0.00 0.00 16.25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 dm-6 0.05 1.74 0.00 0.00 46.61 34.89 1.52 9.23 0.00 0.00 16.19 6.06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.92 sda 0.01 0.09 0.00 12.42 9.63 10.30 0.00 0.00 0.00 3.70 5.50 1.54 0.00 0.00 0.00 0.00 0.00 0.00 0.00 5.60 0.00 0.00 sdb 0.89 387.21 12.38 93.28 13.22 434.03 20.39 369.13 3.17 13.47 13.59 18.11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.29 19.04 sdc 2.05 502.53 6.68 76.52 11.28 245.20 72.41 741.12 7.85 9.78 7.85 10.24 0.00 0.00 0.00 0.00 0.00 0.00 31.41 11.97 0.97 37.96 sdd 1.33 79.17 0.53 28.54 8.26 59.44 3.02 26.24 1.78 37.07 6.72 8.68 0.00 0.00 0.00 0.00 0.00 0.00 0.71 13.59 0.04 2.50 sde 0.00 0.13 0.00 33.65 0.95 37.46 0.00 0.00 0.00 9.68 1.61 2.29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.86 0.00 0.00 sdf 0.02 0.16 0.00 6.83 20.60 7.84 0.00 0.02 0.00 99.17 8.57 481.14 0.00 0.27 0.00 0.00 0.00 106056.00 0.00 0.00 0.00 0.03 avg-cpu: %user %nice %system %iowait %steal %idle 0.13 0.00 0.25 17.23 0.00 82.39 Device r/s rkB/s rrqm/s %rrqm r_await rareq-sz w/s wkB/s wrqm/s %wrqm w_await wareq-sz d/s dkB/s drqm/s %drqm d_await dareq-sz f/s f_await aqu-sz %util dm-1 0.00 0.00 0.00 0.00 0.00 0.00 55.00 240.00 0.00 0.00 9.35 4.36 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.51 21.00 sdb 0.00 0.00 0.00 0.00 0.00 0.00 59.00 328.00 13.00 18.06 10.25 5.56 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.60 51.90 sdc 0.00 0.00 0.00 0.00 0.00 0.00 119.00 496.00 13.00 9.85 7.18 4.17 0.00 0.00 0.00 0.00 0.00 0.00 37.00 18.46 1.54 61.90 sdd 0.00 0.00 0.00 0.00 0.00 0.00 55.00 240.00 0.00 0.00 5.55 4.36 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.30 21.00 avg-cpu: %user %nice %system %iowait %steal %idle 0.00 0.00 0.50 24.87 0.00 74.62 Device r/s rkB/s rrqm/s %rrqm r_await rareq-sz w/s wkB/s wrqm/s %wrqm w_await wareq-sz d/s dkB/s drqm/s %drqm d_await dareq-sz f/s f_await aqu-sz %util sdb 0.00 0.00 0.00 0.00 0.00 0.00 96.00 580.00 12.00 11.11 11.20 6.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.07 71.20 sdc 0.00 0.00 0.00 0.00 0.00 0.00 66.00 360.00 21.00 24.14 9.86 5.45 0.00 0.00 0.00 0.00 0.00 0.00 31.00 13.35 1.06 40.90 --- sar -dp 1 2 $ sar -dp 1 2 Linux 6.17.9-1-pve (pfv-tsys4) 07/29/2026 _x86_64_ (8 CPU) 05:13:47 AM tps rkB/s wkB/s dkB/s areq-sz aqu-sz await %util DEV 05:13:48 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 sda 05:13:48 AM 38.00 0.00 212.00 0.00 5.58 0.45 11.71 36.50 sdb 05:13:48 AM 60.00 0.00 284.00 0.00 4.73 0.95 8.42 39.50 sdc 05:13:48 AM 4.00 512.00 0.00 0.00 128.00 0.01 2.25 1.00 sdd 05:13:48 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 pve-swap 05:13:48 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 pve-root 05:13:48 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 pve-data_tmeta 05:13:48 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 pve-data_tdata 05:13:48 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 sde 05:13:48 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 pve-data-tpool 05:13:48 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 pve-data 05:13:48 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 sdf 05:13:48 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 pve-vm--400--disk--0 05:13:48 AM tps rkB/s wkB/s dkB/s areq-sz aqu-sz await %util DEV 05:13:49 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 sda 05:13:49 AM 33.00 0.00 172.00 0.00 5.21 0.28 8.64 27.20 sdb 05:13:49 AM 56.00 0.00 284.00 0.00 5.07 0.99 10.57 38.50 sdc 05:13:49 AM 5.00 0.00 32.00 0.00 6.40 0.08 8.40 4.10 sdd 05:13:49 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 pve-swap 05:13:49 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 pve-root 05:13:49 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 pve-data_tmeta 05:13:49 AM 5.00 0.00 32.00 0.00 6.40 0.04 8.20 4.10 pve-data_tdata 05:13:49 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 sde 05:13:49 AM 5.00 0.00 32.00 0.00 6.40 0.04 8.20 4.10 pve-data-tpool 05:13:49 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 pve-data 05:13:49 AM 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 sdf 05:13:49 AM 5.00 0.00 32.00 0.00 6.40 0.04 8.40 4.20 pve-vm--400--disk--0 Average: tps rkB/s wkB/s dkB/s areq-sz aqu-sz await %util DEV Average: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 sda Average: 35.50 0.00 192.00 0.00 5.41 0.37 10.28 31.85 sdb Average: 58.00 0.00 284.00 0.00 4.90 0.97 9.46 39.00 sdc Average: 4.50 256.00 16.00 0.00 60.44 0.05 5.67 2.55 sdd Average: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 pve-swap Average: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 pve-root Average: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 pve-data_tmeta Average: 2.50 0.00 16.00 0.00 6.40 0.02 8.20 2.05 pve-data_tdata Average: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 sde Average: 2.50 0.00 16.00 0.00 6.40 0.02 8.20 2.05 pve-data-tpool Average: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 pve-data Average: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 sdf Average: 2.50 0.00 16.00 0.00 6.40 0.02 8.40 2.10 pve-vm--400--disk--0 --- sar -n DEV 1 2 $ sar -n DEV 1 2 Linux 6.17.9-1-pve (pfv-tsys4) 07/29/2026 _x86_64_ (8 CPU) 05:13:49 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:13:50 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:50 AM nic0 36.00 6.00 5.23 0.89 0.00 0.00 10.00 0.00 05:13:50 AM enx8cae4ccda926 651.00 368.00 748.56 44.15 0.00 0.00 0.00 0.00 05:13:50 AM enx80ae4ccdec03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:50 AM tailscale0 2.00 1.00 0.15 0.08 0.00 0.00 0.00 0.00 05:13:50 AM vmbr0 26.00 3.00 3.16 0.26 0.00 0.00 2.00 0.00 05:13:50 AM datanet 650.00 367.00 748.52 43.90 0.00 0.00 0.00 0.00 05:13:50 AM tap400i0 2.00 26.00 0.35 3.73 0.00 0.00 0.00 0.00 05:13:50 AM fwbr400i0 23.00 0.00 2.82 0.00 0.00 0.00 2.00 0.00 05:13:50 AM fwpr400p0 3.00 26.00 0.59 3.73 0.00 0.00 0.00 0.00 05:13:50 AM fwln400i0 26.00 3.00 3.73 0.59 0.00 0.00 0.00 0.00 05:13:50 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:13:51 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:51 AM nic0 42.00 8.00 5.46 1.14 0.00 0.00 19.00 0.00 05:13:51 AM enx8cae4ccda926 766.00 415.00 886.79 52.86 0.00 0.00 0.00 0.00 05:13:51 AM enx80ae4ccdec03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:51 AM tailscale0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:51 AM vmbr0 32.00 4.00 3.64 0.63 0.00 0.00 13.00 0.00 05:13:51 AM datanet 766.00 417.00 886.79 52.99 0.00 0.00 1.00 0.00 05:13:51 AM tap400i0 4.00 32.00 0.48 3.95 0.00 0.00 0.00 0.00 05:13:51 AM fwbr400i0 28.00 0.00 3.09 0.00 0.00 0.00 13.00 0.00 05:13:51 AM fwpr400p0 4.00 32.00 0.48 3.95 0.00 0.00 0.00 0.00 05:13:51 AM fwln400i0 32.00 4.00 3.95 0.48 0.00 0.00 0.00 0.00 Average: IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: nic0 39.00 7.00 5.34 1.02 0.00 0.00 14.50 0.00 Average: enx8cae4ccda926 708.50 391.50 817.68 48.51 0.00 0.00 0.00 0.00 Average: enx80ae4ccdec03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: tailscale0 1.00 0.50 0.08 0.04 0.00 0.00 0.00 0.00 Average: vmbr0 29.00 3.50 3.40 0.45 0.00 0.00 7.50 0.00 Average: datanet 708.00 392.00 817.65 48.45 0.00 0.00 0.50 0.00 Average: tap400i0 3.00 29.00 0.41 3.84 0.00 0.00 0.00 0.00 Average: fwbr400i0 25.50 0.00 2.96 0.00 0.00 0.00 7.50 0.00 Average: fwpr400p0 3.50 29.00 0.54 3.84 0.00 0.00 0.00 0.00 Average: fwln400i0 29.00 3.50 3.84 0.54 0.00 0.00 0.00 0.00 --- sar -n NFS,NFSD 1 2 $ sar -n NFS,NFSD 1 2 Linux 6.17.9-1-pve (pfv-tsys4) 07/29/2026 _x86_64_ (8 CPU) 05:13:51 AM call/s retrans/s read/s write/s access/s getatt/s 05:13:52 AM 0.00 0.00 0.00 0.00 0.00 0.00 05:13:51 AM scall/s badcall/s packet/s udp/s tcp/s hit/s miss/s sread/s swrite/s saccess/s sgetatt/s 05:13:52 AM 181.00 0.00 181.00 0.00 181.00 0.00 0.00 0.00 155.00 0.00 75.00 05:13:52 AM call/s retrans/s read/s write/s access/s getatt/s 05:13:53 AM 0.00 0.00 0.00 0.00 0.00 0.00 05:13:52 AM scall/s badcall/s packet/s udp/s tcp/s hit/s miss/s sread/s swrite/s saccess/s sgetatt/s 05:13:53 AM 69.00 0.00 69.00 0.00 69.00 0.00 0.00 0.00 68.00 0.00 49.00 Average: call/s retrans/s read/s write/s access/s getatt/s Average: 0.00 0.00 0.00 0.00 0.00 0.00 Average: scall/s badcall/s packet/s udp/s tcp/s hit/s miss/s sread/s swrite/s saccess/s sgetatt/s Average: 125.00 0.00 125.00 0.00 125.00 0.00 0.00 0.00 111.50 0.00 62.00 --- sar -n SOCK 1 1 $ sar -n SOCK 1 1 Linux 6.17.9-1-pve (pfv-tsys4) 07/29/2026 _x86_64_ (8 CPU) 05:13:53 AM totsck tcpsck udpsck rawsck ip-frag tcp-tw 05:13:54 AM 389 58 10 0 0 1 Average: 389 58 10 0 0 1 --- sar -n TCP,ETCP 1 2 $ sar -n TCP,ETCP 1 2 Linux 6.17.9-1-pve (pfv-tsys4) 07/29/2026 _x86_64_ (8 CPU) 05:13:54 AM active/s passive/s iseg/s oseg/s 05:13:55 AM 0.00 6.00 477.00 268.00 05:13:54 AM atmptf/s estres/s retrans/s isegerr/s orsts/s 05:13:55 AM 0.00 0.00 0.00 0.00 0.00 05:13:55 AM active/s passive/s iseg/s oseg/s 05:13:56 AM 0.00 0.00 690.00 349.00 05:13:55 AM atmptf/s estres/s retrans/s isegerr/s orsts/s 05:13:56 AM 0.00 0.00 0.00 0.00 0.00 Average: active/s passive/s iseg/s oseg/s Average: 0.00 3.00 583.50 308.50 Average: atmptf/s estres/s retrans/s isegerr/s orsts/s Average: 0.00 0.00 0.00 0.00 0.00 --- pidstat -d 1 2 (top disk) $ pidstat -d 1 2 Linux 6.17.9-1-pve (pfv-tsys4) 07/29/2026 _x86_64_ (8 CPU) 05:13:56 AM UID PID kB_rd/s kB_wr/s kB_ccwr/s iodelay Command 05:13:57 AM 0 1578 0.00 3.96 0.00 0 nfsd 05:13:57 AM 0 1579 0.00 23.76 0.00 0 nfsd 05:13:57 AM 0 1580 0.00 1615.84 0.00 0 nfsd 05:13:57 AM 0 1581 0.00 3.96 0.00 0 nfsd 05:13:57 AM 0 1582 0.00 19.80 0.00 0 nfsd 05:13:57 AM 0 1583 0.00 47.52 0.00 0 nfsd 05:13:57 AM 0 1584 0.00 1552.48 0.00 0 nfsd 05:13:57 AM 0 1585 0.00 3.96 0.00 0 nfsd 05:13:57 AM 0 1586 0.00 3.96 0.00 0 nfsd 05:13:57 AM 0 1587 3.96 1619.80 0.00 0 nfsd 05:13:57 AM 0 1588 0.00 19.80 0.00 0 nfsd 05:13:57 AM 0 1589 0.00 3.96 0.00 0 nfsd 05:13:57 AM 0 1590 0.00 293.07 0.00 0 nfsd 05:13:57 AM 0 1591 0.00 768.32 0.00 0 nfsd 05:13:57 AM 0 1592 0.00 15.84 0.00 0 nfsd 05:13:57 AM 0 1593 0.00 7.92 0.00 0 nfsd 05:13:57 AM UID PID kB_rd/s kB_wr/s kB_ccwr/s iodelay Command 05:13:58 AM 0 1465 512.00 0.00 0.00 0 pvestatd 05:13:58 AM 0 1578 0.00 48.00 0.00 0 nfsd 05:13:58 AM 0 1579 0.00 20.00 0.00 0 nfsd 05:13:58 AM 0 1580 0.00 36.00 0.00 0 nfsd 05:13:58 AM 0 1581 0.00 324.00 0.00 0 nfsd 05:13:58 AM 0 1582 0.00 76.00 0.00 0 nfsd 05:13:58 AM 0 1583 0.00 12.00 0.00 0 nfsd 05:13:58 AM 0 1584 0.00 272.00 0.00 0 nfsd 05:13:58 AM 0 1585 0.00 308.00 0.00 0 nfsd 05:13:58 AM 0 1586 0.00 36.00 0.00 0 nfsd 05:13:58 AM 0 1587 0.00 28.00 0.00 0 nfsd 05:13:58 AM 0 1588 0.00 572.00 0.00 0 nfsd 05:13:58 AM 0 1589 0.00 48.00 0.00 0 nfsd 05:13:58 AM 0 1590 0.00 12.00 0.00 0 nfsd 05:13:58 AM 0 1591 0.00 56.00 0.00 0 nfsd 05:13:58 AM 0 1592 0.00 300.00 0.00 0 nfsd 05:13:58 AM 0 1593 0.00 308.00 0.00 0 nfsd Average: UID PID kB_rd/s kB_wr/s kB_ccwr/s iodelay Command Average: 0 1465 254.73 0.00 0.00 0 pvestatd Average: 0 1578 0.00 25.87 0.00 0 nfsd Average: 0 1579 0.00 21.89 0.00 0 nfsd Average: 0 1580 0.00 829.85 0.00 0 nfsd Average: 0 1581 0.00 163.18 0.00 0 nfsd Average: 0 1582 0.00 47.76 0.00 0 nfsd Average: 0 1583 0.00 29.85 0.00 0 nfsd Average: 0 1584 0.00 915.42 0.00 0 nfsd Average: 0 1585 0.00 155.22 0.00 0 nfsd Average: 0 1586 0.00 19.90 0.00 0 nfsd Average: 0 1587 1.99 827.86 0.00 0 nfsd Average: 0 1588 0.00 294.53 0.00 0 nfsd Average: 0 1589 0.00 25.87 0.00 0 nfsd Average: 0 1590 0.00 153.23 0.00 0 nfsd Average: 0 1591 0.00 413.93 0.00 0 nfsd Average: 0 1592 0.00 157.21 0.00 0 nfsd Average: 0 1593 0.00 157.21 0.00 0 nfsd --- pidstat -u 1 2 (top cpu) $ pidstat -u 1 2 Linux 6.17.9-1-pve (pfv-tsys4) 07/29/2026 _x86_64_ (8 CPU) 05:13:58 AM UID PID %usr %system %guest %wait %CPU CPU Command 05:13:59 AM 0 94 0.00 1.00 0.00 0.00 1.00 7 kworker/7:1H-kblockd 05:13:59 AM 0 1580 0.00 1.00 0.00 0.00 1.00 7 nfsd 05:13:59 AM 0 1591 0.00 1.00 0.00 0.00 1.00 6 nfsd 05:13:59 AM 0 1622 0.00 0.00 1.00 0.00 1.00 4 kvm 05:13:59 AM 0 1248769 0.00 1.00 0.00 0.00 1.00 3 pidstat 05:13:59 AM UID PID %usr %system %guest %wait %CPU CPU Command 05:14:00 AM 0 94 0.00 1.00 0.00 0.00 1.00 7 kworker/7:1H-kblockd 05:14:00 AM 0 872 0.00 1.00 0.00 0.00 1.00 6 jbd2/sdb-8 05:14:00 AM 0 961 1.00 0.00 0.00 0.00 1.00 2 tailscaled 05:14:00 AM 0 1484 1.00 0.00 0.00 0.00 1.00 6 pvedaemon 05:14:00 AM 0 1578 0.00 1.00 0.00 1.00 1.00 4 nfsd 05:14:00 AM 0 1590 0.00 1.00 0.00 0.00 1.00 4 nfsd Average: UID PID %usr %system %guest %wait %CPU CPU Command Average: 0 94 0.00 1.00 0.00 0.00 1.00 - kworker/7:1H-kblockd Average: 0 872 0.00 0.50 0.00 0.00 0.50 - jbd2/sdb-8 Average: 0 961 0.50 0.00 0.00 0.00 0.50 - tailscaled Average: 0 1484 0.50 0.00 0.00 0.00 0.50 - pvedaemon Average: 0 1578 0.00 0.50 0.00 0.50 0.50 - nfsd Average: 0 1580 0.00 0.50 0.00 0.00 0.50 - nfsd Average: 0 1590 0.00 0.50 0.00 0.00 0.50 - nfsd Average: 0 1591 0.00 0.50 0.00 0.00 0.50 - nfsd Average: 0 1622 0.00 0.00 0.50 0.00 0.50 - kvm Average: 0 1248769 0.00 0.50 0.00 0.00 0.50 - pidstat --- top (single snapshot, top 30) $ top -b -n 1 top - 05:14:00 up 4 days, 13:15, 3 users, load average: 7.53, 6.71, 6.36 Tasks: 265 total, 1 running, 264 sleeping, 0 stopped, 0 zombie %Cpu(s): 0.0 us, 0.0 sy, 0.0 ni, 82.3 id, 17.7 wa, 0.0 hi, 0.0 si, 0.0 st MiB Mem : 15901.1 total, 13101.9 free, 2098.4 used, 1021.0 buff/cache MiB Swap: 8192.0 total, 7359.2 free, 832.8 used. 13802.7 avail Mem PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 1 root 20 0 25816 12236 7752 S 0.0 0.1 0:29.80 systemd 2 root 20 0 0 0 0 S 0.0 0.0 0:00.20 kthreadd 3 root 20 0 0 0 0 S 0.0 0.0 0:00.00 pool_wo+ 4 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 5 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 6 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 7 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 8 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 10 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 13 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 14 root 20 0 0 0 0 S 0.0 0.0 0:01.79 ksoftir+ 15 root 20 0 0 0 0 I 0.0 0.0 4:37.81 rcu_pre+ 16 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_exp+ 17 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_exp+ 18 root rt 0 0 0 0 S 0.0 0.0 0:00.51 migrati+ 19 root -51 0 0 0 0 S 0.0 0.0 0:00.00 idle_in+ 20 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/0 21 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/1 22 root -51 0 0 0 0 S 0.0 0.0 0:00.00 idle_in+ 23 root rt 0 0 0 0 S 0.0 0.0 0:00.82 migrati+ 24 root 20 0 0 0 0 S 0.0 0.0 0:01.76 ksoftir+ 26 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 27 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/2 28 root -51 0 0 0 0 S 0.0 0.0 0:00.00 idle_in+ 29 root rt 0 0 0 0 S 0.0 0.0 0:00.77 migrati+ 30 root 20 0 0 0 0 S 0.0 0.0 0:01.06 ksoftir+ 32 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 33 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/3 34 root -51 0 0 0 0 S 0.0 0.0 0:00.00 idle_in+ 35 root rt 0 0 0 0 S 0.0 0.0 0:00.74 migrati+ 36 root 20 0 0 0 0 S 0.0 0.0 0:00.86 ksoftir+ 38 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 39 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/4 40 root -51 0 0 0 0 S 0.0 0.0 0:00.00 idle_in+ 41 root rt 0 0 0 0 S 0.0 0.0 0:01.00 migrati+ 42 root 20 0 0 0 0 S 0.0 0.0 0:33.67 ksoftir+ 44 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 45 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/5 46 root -51 0 0 0 0 S 0.0 0.0 0:00.00 idle_in+ 47 root rt 0 0 0 0 S 0.0 0.0 0:00.88 migrati+ 48 root 20 0 0 0 0 S 0.0 0.0 0:00.86 ksoftir+ 50 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 51 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/6 52 root -51 0 0 0 0 S 0.0 0.0 0:00.00 idle_in+ 53 root rt 0 0 0 0 S 0.0 0.0 0:00.87 migrati+ 54 root 20 0 0 0 0 S 0.0 0.0 0:00.92 ksoftir+ 56 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 57 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/7 58 root -51 0 0 0 0 S 0.0 0.0 0:00.00 idle_in+ 59 root rt 0 0 0 0 S 0.0 0.0 0:00.89 migrati+ 60 root 20 0 0 0 0 S 0.0 0.0 0:01.54 ksoftir+ 63 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kdevtmp+ 64 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 65 root 20 0 0 0 0 I 0.0 0.0 0:00.00 rcu_tas+ 66 root 20 0 0 0 0 I 0.0 0.0 0:00.00 rcu_tas+ 67 root 20 0 0 0 0 I 0.0 0.0 0:00.00 rcu_tas+ 68 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kauditd 69 root 20 0 0 0 0 S 0.0 0.0 0:00.15 khungta+ 71 root 20 0 0 0 0 S 0.0 0.0 0:00.00 oom_rea+ 73 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 74 root 20 0 0 0 0 S 0.0 0.0 1:48.95 kcompac+ 75 root 25 5 0 0 0 S 0.0 0.0 0:00.00 ksmd 76 root 39 19 0 0 0 S 0.0 0.0 0:01.61 khugepa+ 77 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 78 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 79 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 80 root -51 0 0 0 0 S 0.0 0.0 0:02.37 irq/9-a+ 85 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 86 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 87 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 88 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 89 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 90 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 91 root -51 0 0 0 0 S 0.0 0.0 0:00.00 watchdo+ 93 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 94 root 0 -20 0 0 0 I 0.0 0.0 21:17.26 kworker+ 96 root 20 0 0 0 0 S 0.0 0.0 0:43.68 kswapd0 97 root 20 0 0 0 0 S 0.0 0.0 0:00.00 ecryptf+ 98 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 99 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 100 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh+ 101 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 102 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh+ 103 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 105 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 107 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 108 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 111 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 122 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 123 root 0 -20 0 0 0 I 0.0 0.0 0:52.29 kworker+ 124 root 0 -20 0 0 0 I 0.0 0.0 0:48.97 kworker+ 126 root 0 -20 0 0 0 I 0.0 0.0 0:49.34 kworker+ 127 root 0 -20 0 0 0 I 0.0 0.0 0:48.25 kworker+ 159 root 0 -20 0 0 0 I 0.0 0.0 1:28.46 kworker+ 172 root 0 -20 0 0 0 I 0.0 0.0 0:50.98 kworker+ 174 root 0 -20 0 0 0 I 0.0 0.0 0:49.96 kworker+ 232 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 233 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 241 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 243 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 244 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 268 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 269 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh+ 270 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 279 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh+ 280 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 281 root 20 0 0 0 0 S 0.0 0.0 0:00.32 usb-sto+ 282 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 283 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 284 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 285 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 310 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 342 root 20 0 0 0 0 S 0.0 0.0 0:05.48 jbd2/dm+ 343 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 394 root 20 0 59712 25952 25392 S 0.0 0.2 0:06.42 systemd+ 433 root 20 0 77292 22296 9124 S 0.0 0.1 0:10.41 dmeventd 434 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 spl_sys+ 435 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 spl_del+ 436 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 spl_dyn+ 437 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 spl_kme+ 445 root 20 0 36720 8188 5556 S 0.0 0.1 0:00.84 systemd+ 446 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 zvol_tq+ 447 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 zvol_tq+ 448 root 20 0 0 0 0 S 0.0 0.0 0:00.00 arc_pru+ 449 root 20 0 0 0 0 S 0.0 0.0 0:00.00 arc_evi+ 450 root 20 0 0 0 0 S 0.0 0.0 0:00.00 arc_evi+ 451 root 20 0 0 0 0 S 0.0 0.0 0:00.00 arc_evi+ 452 root 20 0 0 0 0 S 0.0 0.0 0:00.00 arc_flu+ 453 root 20 0 0 0 0 S 0.0 0.0 0:02.83 arc_evi+ 454 root 39 19 0 0 0 S 0.0 0.0 0:02.90 arc_reap 455 root 20 0 0 0 0 S 0.0 0.0 0:00.00 dbu_evi+ 456 root 39 19 0 0 0 S 0.0 0.0 0:02.76 dbuf_ev+ 457 root 39 19 0 0 0 S 0.0 0.0 0:00.00 z_vdev_+ 458 root 20 0 0 0 0 S 0.0 0.0 0:03.40 l2arc_f+ 464 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 465 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 467 root -2 0 0 0 0 S 0.0 0.0 0:00.00 psimon 557 root -51 0 0 0 0 S 0.0 0.0 0:00.00 irq/38-+ 667 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 854 root 20 0 0 0 0 S 0.0 0.0 0:00.00 jbd2/sd+ 855 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 858 root 20 0 0 0 0 S 0.0 0.0 1:53.21 jbd2/sd+ 859 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 865 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 868 root -51 0 0 0 0 S 0.0 0.0 0:00.00 card0-c+ 869 root -51 0 0 0 0 S 0.0 0.0 0:00.00 card0-c+ 870 root -51 0 0 0 0 S 0.0 0.0 0:00.00 card0-c+ 872 root 20 0 0 0 0 S 0.0 0.0 1:27.44 jbd2/sd+ 876 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 897 root 20 0 0 0 0 S 0.0 0.0 0:00.00 jbd2/sd+ 898 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 934 _rpc 20 0 6664 3212 2800 S 0.0 0.0 3:37.20 rpcbind 937 message+ 20 0 8612 4968 4056 S 0.0 0.0 0:19.39 dbus-da+ 939 root 20 0 5460 3456 3144 S 0.0 0.0 0:00.00 fsidd 945 root 20 0 276136 2804 2516 S 0.0 0.0 0:00.00 pve-lxc+ 948 root 20 0 404832 6556 5532 S 0.0 0.0 0:24.71 rrdcach+ 951 root 20 0 10592 6408 4568 S 0.0 0.0 0:00.47 smartd 952 root 20 0 20676 8044 5736 S 0.0 0.0 0:01.11 systemd+ 961 root 20 0 1422028 96368 19112 S 0.0 0.6 11:36.91 tailsca+ 964 root 20 0 104412 3524 2868 S 0.0 0.0 0:00.01 zed 968 root 20 0 159068 2260 1940 S 0.0 0.0 0:00.00 lxcfs 995 root 20 0 5748 1688 1608 S 0.0 0.0 0:00.02 qmeventd 996 root 20 0 7224 2080 1872 S 0.0 0.0 0:04.79 ksmtuned 998 root 20 0 5260 1556 1356 S 0.0 0.0 0:00.00 blkmapd 1012 root 20 0 5660 2420 2100 S 0.0 0.0 0:00.01 nfsdcld 1036 _chrony 20 0 19932 3444 2672 S 0.0 0.0 0:00.37 chronyd 1041 _chrony 20 0 11604 2144 1512 S 0.0 0.0 0:00.00 chronyd 1104 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 1144 root 20 0 5988 2732 2036 S 0.0 0.0 0:02.00 dhclient 1206 beszel 20 0 2231516 13996 6220 S 0.0 0.1 1:03.92 beszel-+ 1207 root 20 0 513512 10376 4464 S 0.0 0.1 0:00.45 glances 1208 _lldpd 20 0 21372 3888 2848 S 0.0 0.0 0:00.18 lldpd 1209 root 20 0 5520 2444 2232 S 0.0 0.0 0:00.00 lxc-mon+ 1222 root 20 0 266300 17832 8920 S 0.0 0.1 0:36.90 tuned 1233 root 20 0 2952 2068 1860 S 0.0 0.0 0:00.04 rpc.idm+ 1234 statd 20 0 4560 1692 1460 S 0.0 0.0 0:00.00 rpc.sta+ 1235 root 20 0 8832 3780 2840 S 0.0 0.0 1:52.99 rpc.mou+ 1242 root 20 0 11772 4860 4288 S 0.0 0.0 0:00.31 sshd 1245 root 20 0 535024 26932 20912 S 0.0 0.2 2:40.67 pmxcfs 1261 _lldpd 20 0 21372 2532 1504 S 0.0 0.0 0:04.12 lldpd 1287 root 20 0 6868 2744 2504 S 0.0 0.0 0:00.70 cron 1288 root 20 0 13808 2816 2124 S 0.0 0.0 0:20.32 proxmox+ 1411 root 20 0 43992 4436 4168 S 0.0 0.0 0:00.78 master 1413 postfix 20 0 44524 6716 6500 S 0.0 0.0 0:00.14 qmgr 1420 polkitd 20 0 306704 6568 5616 S 0.0 0.0 0:04.81 polkitd 1449 root 20 0 177368 37724 6120 S 0.0 0.2 13:41.43 pve-fir+ 1465 root 20 0 180508 48272 9516 S 0.0 0.3 18:50.39 pvestatd 1484 root 20 0 219064 7536 3212 S 0.0 0.0 0:03.11 pvedaem+ 1553 www-data 20 0 220336 179008 31864 S 0.0 1.1 0:07.55 pveproxy 1562 www-data 20 0 92008 68352 16932 S 0.0 0.4 0:04.50 spicepr+ 1574 root 20 0 0 0 0 I 0.0 0.0 0:00.00 lockd 1578 root 20 0 0 0 0 I 0.0 0.0 4:55.97 nfsd 1579 root 20 0 0 0 0 I 0.0 0.0 5:02.95 nfsd 1580 root 20 0 0 0 0 I 0.0 0.0 4:57.58 nfsd 1581 root 20 0 0 0 0 I 0.0 0.0 4:57.52 nfsd 1582 root 20 0 0 0 0 I 0.0 0.0 4:55.50 nfsd 1583 root 20 0 0 0 0 I 0.0 0.0 4:59.58 nfsd 1584 root 20 0 0 0 0 I 0.0 0.0 4:56.24 nfsd 1585 root 20 0 0 0 0 I 0.0 0.0 4:58.01 nfsd 1586 root 20 0 0 0 0 I 0.0 0.0 4:57.66 nfsd 1587 root 20 0 0 0 0 I 0.0 0.0 4:56.04 nfsd 1588 root 20 0 0 0 0 D 0.0 0.0 4:57.08 nfsd 1589 root 20 0 0 0 0 I 0.0 0.0 4:59.77 nfsd 1590 root 20 0 0 0 0 I 0.0 0.0 4:57.48 nfsd 1591 root 20 0 0 0 0 I 0.0 0.0 4:58.86 nfsd 1592 root 20 0 0 0 0 I 0.0 0.0 4:59.75 nfsd 1593 root 20 0 0 0 0 I 0.0 0.0 4:58.69 nfsd 1603 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 1622 root 20 0 2862928 899060 4124 S 0.0 5.5 53:55.40 kvm 1685 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kvm-pit+ 1692 root 20 0 200848 9548 3368 S 0.0 0.1 0:23.15 pvesche+ 3656 root 20 0 8164 2392 2196 S 0.0 0.0 0:00.00 agetty 13588 root 20 0 22572 7684 6204 S 0.0 0.0 0:00.50 systemd 13590 root 20 0 24372 1676 1568 S 0.0 0.0 0:00.00 (sd-pam) 13595 root -2 0 0 0 0 S 0.0 0.0 0:00.00 psimon 13647 root 20 0 7308 2172 1684 S 0.0 0.0 0:00.32 screen 13721 root 20 0 7308 2092 1576 S 0.0 0.0 0:00.29 screen 78155 root 20 0 0 0 0 S 0.0 0.0 0:00.00 jbd2/sd+ 78156 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+ 551797 root 20 0 7176 1988 1660 S 0.0 0.0 0:00.55 screen 553759 root 20 0 7176 2184 1648 S 0.0 0.0 0:05.68 screen 980581 root 20 0 228236 17132 6176 S 0.0 0.1 0:02.85 pvedaem+ 981614 root 20 0 226964 16836 6188 S 0.0 0.1 0:02.61 pvedaem+ 986538 root 20 0 266928 64688 10144 S 0.0 0.4 0:05.06 pvedaem+ 1137714 root 20 0 6360 3680 3208 S 0.0 0.0 0:04.13 ser2net 1137796 root -2 0 0 0 0 S 0.0 0.0 0:00.00 psimon 1142324 root 20 0 84980 1996 1672 S 0.0 0.0 0:00.13 conmand 1197606 root 20 0 79616 2548 2340 S 0.0 0.0 0:00.85 pvefw-l+ 1197625 www-data 20 0 92272 55488 3924 S 0.0 0.3 0:00.30 spicepr+ 1197626 www-data 20 0 234784 166260 11788 S 0.0 1.0 0:01.07 pveprox+ 1197627 www-data 20 0 269436 203864 16444 S 0.0 1.3 0:01.76 pveprox+ 1197628 www-data 20 0 234780 166264 11792 S 0.0 1.0 0:01.04 pveprox+ 1215464 root 20 0 0 0 0 I 0.0 0.0 0:00.32 kworker+ 1221307 root 20 0 0 0 0 I 0.0 0.0 0:00.61 kworker+ 1222609 root 20 0 0 0 0 I 0.0 0.0 0:00.65 kworker+ 1227296 root 20 0 0 0 0 I 0.0 0.0 0:00.18 kworker+ 1228901 root 20 0 0 0 0 I 0.0 0.0 0:00.15 kworker+ 1230586 root 20 0 0 0 0 I 0.0 0.0 0:00.12 kworker+ 1234192 root 20 0 0 0 0 I 0.0 0.0 0:00.35 kworker+ 1237027 postfix 20 0 44472 7736 7052 S 0.0 0.0 0:00.00 pickup 1239353 root 20 0 0 0 0 I 0.0 0.0 0:00.05 kworker+ 1240849 root 20 0 0 0 0 I 0.0 0.0 0:00.04 kworker+ 1240950 root 20 0 0 0 0 I 0.0 0.0 0:00.04 kworker+ 1240983 root 20 0 0 0 0 I 0.0 0.0 0:00.06 kworker+ 1241760 root 20 0 0 0 0 I 0.0 0.0 0:00.06 kworker+ 1241970 root 20 0 0 0 0 I 0.0 0.0 0:00.09 kworker+ 1242331 root 20 0 0 0 0 I 0.0 0.0 0:00.04 kworker+ 1243605 root 20 0 0 0 0 I 0.0 0.0 0:00.03 kworker+ 1243644 root 20 0 0 0 0 I 0.0 0.0 0:00.06 kworker+ 1244280 root 20 0 0 0 0 I 0.0 0.0 0:00.01 kworker+ 1244451 root 20 0 0 0 0 I 0.0 0.0 0:00.04 kworker+ 1244985 root 20 0 0 0 0 I 0.0 0.0 0:00.03 kworker+ 1245212 root 20 0 0 0 0 I 0.0 0.0 0:00.02 kworker+ 1245602 root 20 0 0 0 0 I 0.0 0.0 0:00.00 kworker+ 1245652 root 20 0 0 0 0 I 0.0 0.0 0:00.00 kworker+ 1245662 root 20 0 19636 11680 9908 S 0.0 0.1 0:00.00 sshd-se+ 1245669 root 20 0 19892 7432 5384 S 0.0 0.0 0:00.00 sshd-se+ 1245670 root 20 0 7328 3824 3292 S 0.0 0.0 0:00.29 bash 1246984 root 20 0 0 0 0 I 0.0 0.0 0:00.00 kworker+ 1247815 root 20 0 0 0 0 I 0.0 0.0 0:00.01 kworker+ 1247976 root 20 0 5584 1984 1880 S 0.0 0.0 0:00.00 sleep 1248049 root 20 0 0 0 0 I 0.0 0.0 0:00.00 kworker+ 1248770 root 20 0 7328 2432 1900 S 0.0 0.0 0:00.00 bash 1248771 root 20 0 5592 2068 1952 S 0.0 0.0 0:00.00 head 1248772 root 20 0 10424 5408 3320 R 0.0 0.0 0:00.00 top --- zpool iostat 1 2 $ zpool iostat 1 2 no pools available no pools available --- arcstat 1 2 $ arcstat 1 2 /root/check.sh: line 45: arcstat: command not found [exit=127 / not installed or not permitted] --- /proc/net/dev delta (1s) $ awk '{print $1}' /proc/net/dev echo "--- t0 ---" cat /proc/net/dev sleep 1 echo "--- t1 (1s later) ---" cat /proc/net/dev Inter-| face lo: nic0: enx8cae4ccda926: enx80ae4ccdec03: tailscale0: vmbr0: datanet: tap400i0: fwbr400i0: fwpr400p0: fwln400i0: --- t0 --- Inter-| Receive | Transmit face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed lo: 9939151 59700 0 0 0 0 0 0 9939151 59700 0 0 0 0 0 0 nic0: 5481243115 20033358 0 13115 0 0 0 9686165 4493389546 5449766 0 0 0 0 0 0 enx8cae4ccda926: 471075408771 511586764 0 13113 0 0 0 0 893495918681 693926619 0 6 0 0 0 0 enx80ae4ccdec03: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 tailscale0: 28504167 243228 0 0 0 0 0 0 197177830 301112 0 0 0 0 0 0 vmbr0: 4130812774 14857434 0 0 0 0 0 8097430 3984696888 1725723 0 0 0 0 0 0 datanet: 471069837195 511569187 0 15 0 0 0 328379 893492587523 693913529 0 0 0 0 0 0 tap400i0: 315652297 1189744 0 0 0 0 0 0 1817901913 13930897 0 5168 0 0 0 0 fwbr400i0: 1093610597 11970028 0 15594 0 0 0 8096391 0 0 0 0 0 0 0 0 fwpr400p0: 318915442 1202849 0 13105 0 0 0 0 1818426529 13936066 0 0 0 0 0 0 fwln400i0: 1818426529 13936066 0 13105 0 0 0 0 318915442 1202849 0 0 0 0 0 0 --- t1 (1s later) --- Inter-| Receive | Transmit face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed lo: 9939151 59700 0 0 0 0 0 0 9939151 59700 0 0 0 0 0 0 nic0: 5481247086 20033382 0 13115 0 0 0 9686175 4493390748 5449771 0 0 0 0 0 0 enx8cae4ccda926: 471075877684 511587170 0 13113 0 0 0 0 893495949797 693926823 0 6 0 0 0 0 enx80ae4ccdec03: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 tailscale0: 28504167 243228 0 0 0 0 0 0 197177830 301112 0 0 0 0 0 0 vmbr0: 4130813726 14857449 0 0 0 0 0 8097435 3984697220 1725725 0 0 0 0 0 0 datanet: 471070306108 511569593 0 15 0 0 0 328380 893492616851 693913723 0 0 0 0 0 0 tap400i0: 315653147 1189747 0 0 0 0 0 0 1817903300 13930914 0 5168 0 0 0 0 fwbr400i0: 1093611273 11970041 0 15594 0 0 0 8096396 0 0 0 0 0 0 0 0 fwpr400p0: 318916292 1202852 0 13105 0 0 0 0 1818427916 13936083 0 0 0 0 0 0 fwln400i0: 1818427916 13936083 0 13105 0 0 0 0 318916292 1202852 0 0 0 0 0 0 ############################################################################### # 27. DNS / NTP / TIME ############################################################################### --- /etc/resolv.conf --- /etc/resolv.conf --- domain knel.net search knel.net nameserver 100.100.100.100 --- /etc/hosts --- /etc/hosts --- 127.0.0.1 localhost.localdomain localhost 192.168.100.2 pfv-tsys4.knel.net pfv-tsys4 # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters ff02::3 ip6-allhosts --- /etc/ntp.conf [missing: /etc/ntp.conf] --- /etc/chrony/chrony.conf --- /etc/chrony/chrony.conf --- # Welcome to the chrony configuration file. See chrony.conf(5) for more # information about usable directives. # Use Debian vendor zone. pool 2.debian.pool.ntp.org iburst # Use time sources from DHCP. sourcedir /run/chrony-dhcp # Use NTP sources found in /etc/chrony/sources.d. sourcedir /etc/chrony/sources.d # This directive specifies the location of the file containing ID/key pairs for # NTP authentication. keyfile /etc/chrony/chrony.keys # This directive specifies the file into which chronyd will store the rate # information. driftfile /var/lib/chrony/chrony.drift # Save NTS keys and cookies. ntsdumpdir /var/lib/chrony # Uncomment the following line to turn logging on. #log tracking measurements statistics # Log files location. logdir /var/log/chrony # Stop bad estimates upsetting machine clock. maxupdateskew 100.0 # This directive enables kernel synchronisation (every 11 minutes) of the # real-time clock. Note that it can't be used along with the 'rtcfile' directive. rtcsync # Step the system clock instead of slewing it if the adjustment is larger than # one second, but only in the first three clock updates. makestep 1 3 # Get TAI-UTC offset and leap seconds from the system tz database. # This directive must be commented out when using time sources serving # leap-smeared time. leapseclist /usr/share/zoneinfo/leap-seconds.list # Include configuration files found in /etc/chrony/conf.d. confdir /etc/chrony/conf.d --- timedatectl $ timedatectl Local time: Wed 2026-07-29 05:14:02 CDT Universal time: Wed 2026-07-29 10:14:02 UTC RTC time: Wed 2026-07-29 10:14:02 Time zone: America/Chicago (CDT, -0500) System clock synchronized: yes NTP service: active RTC in local TZ: no --- chronyc tracking $ chronyc tracking Reference ID : 178FC4CC (time-usw7.crimpac.net) Stratum : 3 Ref time (UTC) : Wed Jul 29 10:11:58 2026 System time : 0.001178914 seconds fast of NTP time Last offset : +0.000033258 seconds RMS offset : 0.000184320 seconds Frequency : 8.307 ppm slow Residual freq : -0.000 ppm Skew : 0.077 ppm Root delay : 0.046502136 seconds Root dispersion : 0.001698966 seconds Update interval : 1033.0 seconds Leap status : Normal --- chronyc sources $ chronyc sources MS Name/IP address Stratum Poll Reach LastRx Last sample =============================================================================== ^+ 66.85.78.80 2 10 377 516 +5707us[+5740us] +/- 54ms ^- 23.172.120.58 2 10 377 70 -6376us[-6376us] +/- 77ms ^+ ntp2.wiktel.com 1 10 377 144 +2281us[+2315us] +/- 32ms ^* time-usw7.crimpac.net 2 10 377 125 -7945us[-7912us] +/- 25ms --- ntpq peers $ ntpq -pn /root/check.sh: line 45: ntpq: command not found [exit=127 / not installed or not permitted] ############################################################################### # 28. FIREWALL / SECURITY ############################################################################### --- pve-firewall status $ pve-firewall status Status: disabled/running --- nft ruleset (count) $ nft list ruleset --- nft ruleset (head) $ nft list ruleset --- iptables-save (legacy) $ iptables-save # Generated by iptables-save v1.8.11 on Wed Jul 29 05:14:03 2026 *mangle :PREROUTING ACCEPT [521415512:473930132553] :INPUT ACCEPT [513714282:472995202599] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [166489644:860411515115] :POSTROUTING ACCEPT [166489644:860411515115] -A PREROUTING -m conntrack --ctstate RELATED,ESTABLISHED -j CONNMARK --restore-mark --nfmask 0xff0000 --ctmask 0xff0000 -A OUTPUT -m conntrack --ctstate NEW -m mark ! --mark 0x0/0xff0000 -j CONNMARK --save-mark --nfmask 0xff0000 --ctmask 0xff0000 COMMIT # Completed on Wed Jul 29 05:14:03 2026 # Generated by iptables-save v1.8.11 on Wed Jul 29 05:14:03 2026 *raw :PREROUTING ACCEPT [521415562:473930154387] :OUTPUT ACCEPT [166489713:860411521379] COMMIT # Completed on Wed Jul 29 05:14:03 2026 # Generated by iptables-save v1.8.11 on Wed Jul 29 05:14:03 2026 *nat :PREROUTING ACCEPT [9059602:1041464125] :INPUT ACCEPT [1642179:170001088] :OUTPUT ACCEPT [156660:13029706] :POSTROUTING ACCEPT [156660:13029706] :ts-postrouting - [0:0] -A POSTROUTING -j ts-postrouting -A ts-postrouting -m mark --mark 0x40000/0xff0000 -j MASQUERADE COMMIT # Completed on Wed Jul 29 05:14:03 2026 # Generated by iptables-save v1.8.11 on Wed Jul 29 05:14:03 2026 *filter :INPUT ACCEPT [512632870:472842959520] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [166490912:860411574598] :ts-forward - [0:0] :ts-input - [0:0] -A INPUT -j ts-input -A FORWARD -j ts-forward -A ts-forward -i tailscale0 -j MARK --set-xmark 0x40000/0xff0000 -A ts-forward -m mark --mark 0x40000/0xff0000 -j ACCEPT -A ts-forward -s 100.64.0.0/10 -o tailscale0 -j DROP -A ts-forward -o tailscale0 -j ACCEPT -A ts-input -s 100.70.77.93/32 -i lo -j ACCEPT -A ts-input -i tailscale0 -j ACCEPT -A ts-input -p udp -m udp --dport 41641 -j ACCEPT -A ts-input -s 100.115.92.0/23 ! -i tailscale0 -j RETURN -A ts-input -s 100.64.0.0/10 ! -i tailscale0 -j DROP COMMIT # Completed on Wed Jul 29 05:14:03 2026 --- ipset list (names) $ ipset list -n --- apparmor status $ aa-status apparmor module is loaded. 6 profiles are loaded. 6 profiles are in enforce mode. /usr/bin/lxc-copy /usr/bin/lxc-start lxc-container-default lxc-container-default-cgns lxc-container-default-with-mounting lxc-container-default-with-nesting 0 profiles are in complain mode. 0 profiles are in prompt mode. 0 profiles are in kill mode. 0 profiles are in unconfined mode. 0 processes have profiles defined. 0 processes are in enforce mode. 0 processes are in complain mode. 0 processes are in prompt mode. 0 processes are in kill mode. 0 processes are unconfined but have a profile defined. 0 processes are in mixed mode. ############################################################################### # 29. TOP CONSUMERS ############################################################################### --- top 10 memory hogs $ ps -eo pid,user,rss,vsz,pcpu,pmem,comm --sort=-rss | head -n 11 PID USER RSS VSZ %CPU %MEM COMMAND 1622 root 899060 2862928 0.8 5.5 kvm 1197627 www-data 203864 269436 0.0 1.2 pveproxy worker 1553 www-data 179008 220336 0.0 1.0 pveproxy 1197628 www-data 166264 234780 0.0 1.0 pveproxy worker 1197626 www-data 166260 234784 0.0 1.0 pveproxy worker 961 root 96372 1422028 0.1 0.5 tailscaled 1562 www-data 68352 92008 0.0 0.4 spiceproxy 986538 root 64696 266928 0.0 0.3 pvedaemon worke 1197625 www-data 55488 92272 0.0 0.3 spiceproxy work 1465 root 48272 180508 0.2 0.2 pvestatd --- top 10 CPU hogs $ ps -eo pid,user,pcpu,pmem,rss,comm --sort=-pcpu | head -n 11 PID USER %CPU %MEM RSS COMMAND 1248786 root 2.7 0.0 7904 systemd-timedat 1622 root 0.8 5.5 899060 kvm 94 root 0.3 0.0 0 kworker/7:1H-kblockd 1465 root 0.2 0.2 48272 pvestatd 1449 root 0.2 0.2 37724 pve-firewall 961 root 0.1 0.5 96372 tailscaled 1245670 root 0.0 0.0 3824 bash 1579 root 0.0 0.0 0 nfsd 1589 root 0.0 0.0 0 nfsd 1592 root 0.0 0.0 0 nfsd --- top file-handle holders $ for pid in $(ps -e -o pid= | head -n 200); do n="$(ls /proc/$pid/fd 2>/dev/null | wc -l)" [ "$n" -gt 50 ] && printf '%6d fd=%-6s %s\n' "$pid" "$n" "$(cat /proc/$pid/comm 2>/dev/null)" done | sort -k2 -t= -nr | head -n 15 1 fd=194 systemd 1411 fd=94 master 937 fd=58 dbus-daemon --- largest files in /var/log (top 10) $ find /var/log -type f -size +10M -exec ls -lh {} \; 2>/dev/null | sort -k5 -h -r | head -n 10 -rw-r-----+ 1 root systemd-journal 72M May 5 12:03 /var/log/journal/baf5d201679e4e6bb6556b9e7bc72f8b/system@9de2491ca6204af4abc9a3bb70197495-00000000000c198f-0006509d05c54c92.journal -rw-r-----+ 1 root systemd-journal 72M May 29 05:57 /var/log/journal/baf5d201679e4e6bb6556b9e7bc72f8b/system@9de2491ca6204af4abc9a3bb70197495-0000000000132172-0006527b0796e828.journal -rw-r-----+ 1 root systemd-journal 72M May 23 07:10 /var/log/journal/baf5d201679e4e6bb6556b9e7bc72f8b/system@9de2491ca6204af4abc9a3bb70197495-000000000011647e-000652034bfe3eab.journal -rw-r-----+ 1 root systemd-journal 72M May 17 08:19 /var/log/journal/baf5d201679e4e6bb6556b9e7bc72f8b/system@9de2491ca6204af4abc9a3bb70197495-00000000000fa101-0006518bee28b2c8.journal -rw-r-----+ 1 root systemd-journal 72M May 11 09:54 /var/log/journal/baf5d201679e4e6bb6556b9e7bc72f8b/system@9de2491ca6204af4abc9a3bb70197495-00000000000dd53f-0006511506a65c06.journal -rw-r-----+ 1 root systemd-journal 72M Jun 4 03:06 /var/log/journal/baf5d201679e4e6bb6556b9e7bc72f8b/system@9de2491ca6204af4abc9a3bb70197495-000000000014dd9c-000652f2b69faaee.journal -rw-r-----+ 1 root systemd-journal 72M Jun 27 16:46 /var/log/journal/baf5d201679e4e6bb6556b9e7bc72f8b/system@9de2491ca6204af4abc9a3bb70197495-00000000001be603-000654ccc38f89f2.journal -rw-r-----+ 1 root systemd-journal 72M Jun 21 19:31 /var/log/journal/baf5d201679e4e6bb6556b9e7bc72f8b/system@9de2491ca6204af4abc9a3bb70197495-00000000001a260d-00065456241fdf96.journal -rw-r-----+ 1 root systemd-journal 72M Jun 15 22:00 /var/log/journal/baf5d201679e4e6bb6556b9e7bc72f8b/system@9de2491ca6204af4abc9a3bb70197495-000000000018639a-000653df589e3988.journal -rw-r-----+ 1 root systemd-journal 72M Jun 10 00:16 /var/log/journal/baf5d201679e4e6bb6556b9e7bc72f8b/system@9de2491ca6204af4abc9a3bb70197495-000000000016a0e9-00065369063b5267.journal ############################################################################### # 30. QUICK-LOOK SUSPECT SUMMARY ############################################################################### Auto-detected performance anti-patterns (verify against full data above): --- [A] Network interfaces < 10 Gbps and up $ hits=0 for ifc in $NETIFS; do s=$(cat "/sys/class/net/$ifc/speed" 2>/dev/null) c=$(cat "/sys/class/net/$ifc/carrier" 2>/dev/null) case "$s" in 10|100|1000) if [ "$c" = "1" ]; then printf ' %s : %s Mbps (UP) <-- sub-10GbE; suspect if this carries storage/migration\n' "$ifc" "$s" hits=$((hits+1)) fi ;; esac done [ "$hits" = "0" ] && echo " no <10GbE interfaces are UP (or speed unreadable)" nic0 : 1000 Mbps (UP) <-- sub-10GbE; suspect if this carries storage/migration [exit=1] --- [B] MTU not jumbo on carrier-up interfaces $ hits=0 for ifc in $NETIFS; do m=$(cat "/sys/class/net/$ifc/mtu" 2>/dev/null) c=$(cat "/sys/class/net/$ifc/carrier" 2>/dev/null) [ "$c" = "1" ] || continue if [ -n "$m" ] && [ "$m" != "9000" ]; then printf ' %s : mtu=%s\n' "$ifc" "$m" hits=$((hits+1)) fi done [ "$hits" = "0" ] && echo " all carrier-up interfaces have MTU 9000 (or none are up)" datanet : mtu=1500 enx8cae4ccda926 : mtu=1500 fwbr400i0 : mtu=1500 fwln400i0 : mtu=1500 fwpr400p0 : mtu=1500 nic0 : mtu=1500 tap400i0 : mtu=1500 vmbr0 : mtu=1500 [exit=1] --- [C] CPU governor != performance $ g=$(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor 2>/dev/null) if [ -z "$g" ]; then echo " cpufreq driver not loaded (governor unknown)" elif [ "$g" = "performance" ]; then echo " OK: performance governor" else echo " <-- governor=$g (recommend 'performance')" fi OK: performance governor --- [D] EPB / EPP not performance-bias $ epb=$(cat /sys/devices/system/cpu/cpu0/power/energy_perf_bias 2>/dev/null) epp=$(cat /sys/devices/system/cpu/cpu0/cpufreq/energy_performance_preference 2>/dev/null) echo " EPB=$epb EPP=$epp (0=performance, 15=max-power on EPB; 'performance' on EPP)" EPB=0 EPP= (0=performance, 15=max-power on EPB; 'performance' on EPP) --- [E] vm.swappiness and dirty ratios $ sw=$(sysctl -n vm.swappiness 2>/dev/null) dr=$(sysctl -n vm.dirty_ratio 2>/dev/null) dbr=$(sysctl -n vm.dirty_background_ratio 2>/dev/null) echo " swappiness=$sw dirty_ratio=$dr dirty_background_ratio=$dbr" [ "$sw" != "10" ] && [ -n "$sw" ] && echo " <-- swappiness not 10 (Proxmox default)" swappiness=1 dirty_ratio=40 dirty_background_ratio=10 <-- swappiness not 10 (Proxmox default) --- [F] TCP congestion control $ cc=$(sysctl -n net.ipv4.tcp_congestion_control 2>/dev/null) avail=$(sysctl -n net.ipv4.tcp_available_congestion_control 2>/dev/null) echo " active: $cc" echo " available: $avail" [ "$cc" = "cubic" ] && echo " <-- consider bbr (if available) for high-BDP NFS paths" active: bbr available: reno cubic bbr [exit=1] --- [G] ZFS dataset red flags $ if ! command -v zfs >/dev/null 2>&1; then echo " ZFS not present" else zfs get -r -o name,property,value compression,atime,sync,recordsize,xattr 2>/dev/null \ | awk '$2=="compression" && $3=="off" {print " <-- "$1" has compression=off"} $2=="atime" && $3=="on" {print " <-- "$1" has atime=on"} $2=="sync" && $3=="always" {print " <-- "$1" has sync=always (slow without SLOG)"} $2=="xattr" && $3=="on" {print " <-- "$1" has xattr=on (use sa)"}' fi --- [H] ARC size vs RAM $ if [ -r /proc/spl/kstat/zfs/arcstats ]; then arc=$(awk '/^size /{print $3}' /proc/spl/kstat/zfs/arcstats 2>/dev/null) cmax=$(awk '/^c_max /{print $3}' /proc/spl/kstat/zfs/arcstats 2>/dev/null) ram=$(awk '/MemTotal/{print $2*1024}' /proc/meminfo) echo " ARC current=$arc bytes ARC max=$cmax bytes RAM total=$ram bytes" if [ -n "$cmax" ] && [ -n "$ram" ] && [ "$ram" -gt 0 ]; then pct=$((cmax * 100 / ram)) echo " ARC max is ${pct}% of RAM (Proxmox default ~50%)" fi hits=$(awk '/^hits /{print $3}' /proc/spl/kstat/zfs/arcstats 2>/dev/null) miss=$(awk '/^misses /{print $3}' /proc/spl/kstat/zfs/arcstats 2>/dev/null) if [ -n "$hits" ] && [ -n "$miss" ] && [ "$((hits+miss))" -gt 0 ]; then hr=$((hits * 100 / (hits + miss))) echo " ARC hit rate since boot: ${hr}% (hits=$hits misses=$miss)" fi else echo " ZFS ARC stats not available (ZFS not loaded?)" fi ARC current=1920 bytes ARC max=1667235840 bytes RAM total=16673505280 bytes ARC max is 9% of RAM (Proxmox default ~50%) --- [I] VMs with non-optimal storage/NIC models $ hits=0 for vmid in $(qm list 2>/dev/null | awk 'NR>1{print $1}'); do cfg=$(qm config "$vmid" 2>/dev/null) flags="" echo "$cfg" | grep -qE '^ide[0-9]' && flags="${flags}ide-disk " echo "$cfg" | grep -qE '^sata[0-9]' && flags="${flags}sata-disk " echo "$cfg" | grep -qE '^scsi[0-9].*:,' && echo "$cfg" | grep -E '^scsi[0-9]' | grep -qv 'virtio-scsi' && flags="${flags}scsi-no-virtio-scsi " echo "$cfg" | grep -qE '^scsihw: ' && ! echo "$cfg" | grep -qE '^scsihw: virtio-scsi-single' && flags="${flags}scsihw!=virtio-scsi-single " echo "$cfg" | grep -qE '^cpu: .*kvm64' && flags="${flags}cpu=kvm64 " echo "$cfg" | grep -q '^iothread: 1' || echo "$cfg" | grep -qE '^scsi[0-9].*iothread=1' || flags="${flags}no-iothread " echo "$cfg" | grep -qE '^net[0-9].*model=(e1000|rtl8139|vmxnet)' && flags="${flags}legacy-nic " echo "$cfg" | grep -qE '^net[0-9].*model=virtio' && ! echo "$cfg" | grep -qE 'multiqueue=|queues=' && flags="${flags}virtio-no-multiqueue " if [ -n "$flags" ]; then echo " VM $vmid: $flags" hits=$((hits+1)) fi done [ "$hits" = "0" ] && echo " no obvious VM storage/NIC anti-patterns" VM 400: ide-disk VM 4000: ide-disk no-iothread [exit=1] --- [J] NFS client mount option red flags $ if ! command -v nfsstat >/dev/null 2>&1; then echo " nfsstat not available" else nfsstat -m 2>/dev/null | awk ' /^.*:/ {mp=$0; next} /Flags:/ { gsub(/Flags:|,/,"",$0) line=$0 if (line !~ /noatime/) print " "mp" : missing noatime" if (line !~ /nconnect/) print " "mp" : missing nconnect (kernel >=5.3)" if (line !~ /rsize=1048576/) print " "mp" : rsize<1M" if (line !~ /wsize=1048576/) print " "mp" : wsize<1M" if (line ~ /sync/) print " "mp" : sync mount (slow)" } ' fi --- [K] Softnet / NIC drops (non-zero) $ awk 'NR<=32 && ($2+0 > 0 || $4+0 > 0) {printf " cpu%d: dropped=%d time_squeezed=%d\n", NR-1, $2, $4}' /proc/net/softnet_stat echo " (also check ethtool -S sections above for rx_dropped/rx_missed_errors)" (also check ethtool -S sections above for rx_dropped/rx_missed_errors) --- [L] Failed systemd services $ failed=$(systemctl --failed --no-legend 2>/dev/null | head -n 10) if [ -n "$failed" ]; then echo "$failed" | sed 's/^/ /' else echo " no failed services" fi ● conman.service loaded failed failed serial console management program --- [M] Filesystem usage > 80% $ df -h 2>/dev/null | awk 'NR>1 && $5+0 > 80 {print " "$0}' --- [N] SMART / NVMe health warnings $ if command -v nvme >/dev/null 2>&1; then for n in /dev/nvme[0-9]*; do [ -b "$n" ] || continue crit=$(nvme smart-log "$n" 2>/dev/null | grep -iE 'critical_warning|media_and_data_integrity|available_spare' | head -n 5) [ -n "$crit" ] && echo " $n: $crit" | tr '\n' ' ' done fi if command -v smartctl >/dev/null 2>&1; then for d in $(ls /sys/block/ 2>/dev/null | grep -E '^sd'); do dev="/dev/$d" [ -b "$dev" ] || continue chk=$(smartctl -H "$dev" 2>/dev/null | grep -iE 'result|health|passed|failed') echo "$chk" | grep -qi fail && echo " $dev: $chk" done fi echo " (see section 20 for full smartctl/nvme output)" (see section 20 for full smartctl/nvme output) ############################################################################### # Collection complete: pfv-tsys4 # Output: /root/pfv-tsys4.log # Size: 632237 bytes / 11200 lines # Elapsed: 301 seconds ###############################################################################