prep for next ai session

2026-08-01 15:45:23 -05:00
parent 46c35106fb
commit 6244c1cc25
139 changed files with 16712 additions and 0 deletions
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+# PFV NFS tuning sysctl overrides
+#
+# Applied AFTER tuned via pfv-nfs-tuning.service (systemd oneshot).
+# These override tuned's network-throughput/virtual-host 16MB TCP buffer
+# caps with 128MB for high-BDP NFS over 1-4 GbE LACP links.
+#
+# Install on ALL Proxmox hosts:
+#   cp 99-pfv-nfs.conf /etc/sysctl.d/99-pfv-nfs.conf
+#   cp pfv-nfs-tuning.service /etc/systemd/system/pfv-nfs-tuning.service
+#   systemctl daemon-reload && systemctl enable --now pfv-nfs-tuning.service
+#
+# Created: 2026-07-31
+# Deployed: tsys1, tsys3, tsys4, tsys5, tsys6, tsys7, tsys9
+
+net.core.rmem_max = 134217728
+net.core.wmem_max = 134217728
+net.core.rmem_default = 26214400
+net.core.wmem_default = 26214400
+net.core.netdev_max_backlog = 250000
+net.core.somaxconn = 65535
+net.ipv4.tcp_rmem = 4096 87380 134217728
+net.ipv4.tcp_wmem = 4096 65536 134217728
+net.ipv4.tcp_max_syn_backlog = 4096