mrcharles
422999bf3c
Performance optimization engagement for a 7-host Proxmox R&D cluster.
Captures the accumulated work across host tuning, network analysis,
fleet assessment, and kubernetes architecture planning.
Contents:
- Host-side tunings (scripts/): CPU governor, swappiness, BBR, NFS
nconnect, tuned profiles -- complete on 5 of 7 hosts
- Validation + benchmarking scripts: iperf matrix, bond/NFS fixes
- Collected host data (returned-logs/): check.sh output from all 7
hosts + iperf results, including newly-validated pfv-tsys9
- AGENTS.md: operating context for AI agents
- PROJECT.md: board-ready fleet assessment with VM placement and
storage redundancy analysis (40 VMs across 7 hosts)
- K8S.md: kubernetes architecture deep-dive covering cnode/wnode
distribution, StorageClass design, and ETL/HPC workload planning
💘 Generated with Crush
Assisted-by: Crush:glm-5.2
91 lines
2.5 KiB
Plaintext
91 lines
2.5 KiB
Plaintext
!###############################################################################
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!# pfv-r3-tor-mgmt
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!#
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!# Rack 3 management TOR (VLAN1 only for this switch).
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!# Dell switch - OS variant unknown. Commands below cover the common
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!# Dell CLI flavors (DNOS 4/6/9, OS6/OS9, N-Series). Some may not be
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!# recognized on every OS; that is fine - skip errors and keep going.
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!#
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!# Paste from enable mode after `terminal datadump` (or `terminal length 0`
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!# on DNOS 6/9). Capture session to returned-logs/pfv-r3-tor-mgmt.log
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!###############################################################################
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enable
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terminal datadump
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terminal length 0
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! --- Identify ---------------------------------------------------------------
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show version
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show system
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show inventory
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show running-config
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show bootvar
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show cpu
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show cpu utilization
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show memory
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show processes
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show logging
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! --- Interfaces -------------------------------------------------------------
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show interface status
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show interface description
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show interface configuration
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show interface counters
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show interface counters errors
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show interface counters detail
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show interfaces status
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show interfaces description
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show interfaces counters
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show interfaces counters errors
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! --- Port channels / LAG ----------------------------------------------------
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show port-channel summary
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show port-channel detail
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show interfaces port-channel
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show lacp
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show lacp neighbor
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show lag
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! --- VLANs ------------------------------------------------------------------
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show vlan
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show vlan brief
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show vlan detail
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! --- Spanning tree ----------------------------------------------------------
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show spanning-tree
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show spanning-tree summary
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show spanning-tree active
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! --- Multicast / snooping ---------------------------------------------------
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show ip igmp snooping
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show ip igmp snooping vlan 1
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! --- QoS --------------------------------------------------------------------
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show qos
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show qos interface
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! --- Jumbo / storm control --------------------------------------------------
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show ports jumbo-frame
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show storm-control
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! --- FDB / ARP / routes -----------------------------------------------------
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show mac address-table
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show mac-address-table
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show arp
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show ip route
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! --- Environment / hardware -------------------------------------------------
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show environment
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show fan
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show power supplies
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show power
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show hardware
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show transceiver
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show inventory
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! --- Flow control -----------------------------------------------------------
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show flowcontrol
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show interfaces flowcontrol
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exit
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