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Author SHA1 Message Date
mrcharles 9c2882ea00 fix: Mermaid diagram syntax + deploy-tuning.sh path + fleet quick fixes 
Mermaid diagrams fixed for Gitea rendering:
- Replaced all <br/> → <br> (86 tags across 4 docs)
- Replaced Unicode chars with ASCII (em dash, multiply, middle dot, star)
- Fixed invalid bidirectional dotted arrow in NETWORK-TOPOLOGY.md
  (<--. "..." .--> is not valid Mermaid; replaced with two -.-> arrows)
- Simplified node labels for cleaner rendering

Host fixes applied (live, not in repo — documented here for audit trail):
- SSH keys standardized to exactly 2 approved keys on all 7 hosts
  (removed host-generated RSA keys, added missing VP TechOps key to tsys9)
- Packages installed: iperf3 (tsys9), sysstat (tsys5), nvme-cli (tsys4/5),
  net-tools (tsys1/6/7)
- tsys4 tuning: rmem/wmem 16MB→128MB, netdev_max_backlog 5000→250000,
  tcp_max_syn_backlog 1024→2048, tuned profile→network-throughput
- tsys5: nconnect options added to storage.cfg (3 NFS stanzas patched;
  will apply on next Proxmox NFS remount/reboot)
- noatime applied to root fs on tsys4 + tsys5 (was only tsys5)
- tsys1 lldpd: installed but systemd/dbus issue prevents enabling
  ("Transport endpoint is not connected") — needs investigation/reboot

Bug fix: deploy-tuning.sh computed wrong script path (scripts/ vs
perf/scripts/) — fixed to use dirname/scripts/apply-tunings.sh

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 2026-07-31 00:12:04 -05:00
mrcharles 28e0b0c7a6 docs(audit): fresh fleet audit + fix stale paths across 13 perf scripts 
Fresh Proxmox fleet audit (2026-07-28) with current VM placements, RAM,
CPU, and storage for all 7 reachable hosts. Written to
docs/proxmox/AUDIT-2026-07-28.md — supersedes placement data in
PROJECT.md sections 4-8.

Key audit findings:
- CRITICAL: UCS01/02 and netinfra01/02 HA pairs both still on tsys4
  storage. tsys4 failure = DNS/DHCP/NTP + LDAP/AD fully dark. These
  migrations were the #1 recommendation from the previous audit and
  have not been done.
- CRITICAL: 2 of 3 active k3s cnodes (cnode1 + cnode2) on tsys4 NFS.
  tsys4 failure = etcd quorum lost.
- 59% of running VMs still on tsys4 storage (improved from 68%).
- cnode VMIDs have changed since PROJECT.md was written (cnode1 is now
  VMID 906 on tsys9, cnode2 is VMID 705 on tsys7, etc.)

Gardening fixes:
- Removed duplicate fleet-audit.sh (check.sh + deploy-check.sh already
  exist for this purpose)
- Fixed hardcoded path /home/reachableceo/projects/perfopt in 13 perf/
  scripts to use BASH_SOURCE-derived relative paths (per AGENTS.md
  self-locating scripts convention)
- Updated STATUS.md Known Issues with the two critical findings
- Updated STATUS.md Pending with prioritized pre-k8s action items
- Registered AUDIT-2026-07-28.md in docmap.md

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Assisted-by: Crush:glm-5.2
 2026-07-28 20:07:09 -05:00
mrcharles 4851517947 refactor: reorganize merged repo into clean directory structure 
Reorganize the merged KNELServerBuild + PFVCluster repo:

  provisioning/    server provisioning (was ProjectCode/ +
                   Project-Includes/ + Project-ConfigFiles/)
  tests/           test suite (was Project-Tests/)
  perf/            Proxmox perf scripts (was top-level *.sh + scripts/)
  docs/            all documentation (was ProjectDocs/ + PROJECT.md +
                   K8S.md + TODO.md)
  dns-cluster-setup/  Technitium DNS cluster (unchanged)
  netinfra/        netinfra audit scripts (unchanged)
  switches/        switch configs (unchanged)
  vendor/          vendored KNELShellFramework (unchanged)

Update all internal path references from old directory names
(ProjectCode/, Project-Includes/, Project-Tests/) to the new ones
(provisioning/, tests/) across all scripts.

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Assisted-by: GLM-5 via Crush <crush@charm.land>
 2026-07-28 11:24:39 -05:00