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plan for October hardware slip: presume 8 vCPU/48G, multiqueue bounce script

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Hardware window #601 slipped to ~Oct 2026: interim fences and daynight
values become the operating config, cpuset reservation defers with it, and
the compose cgroup_parent wiring becomes the gateway starvation fix. Adds
5-activate-multiqueue.sh — the one remaining VM-5111 reboot (human-timed)
to bring the staged net queues live. Tracking/README/crush prefs updated.

💘 Generated with Crush

Assisted-by: Crush:glm-5.2
[#602]
This commit is contained in:
mrcharles
2026-08-31 16:55:38 -05:00
parent cba2a64d67
commit acd7242604
5 changed files with 35 additions and 8 deletions
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TRACKING.md
+3 -1
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@@ -7,7 +7,7 @@ One table, updated in place at each checkpoint. States: done ✅ / doing 🔄 /
| OPT-1 | guest | ✅ | recon: system + ukrrs fleet (REPORT §1) |
| OPT-2 | guest | ✅ | REPORT.md + staged configs + questions-v1.md |
| OPT-3 | host | ✅ | audit parsed → REPORT §8 (T7500, CPU2 empty, clean IOMMU, Q4000 skip) |
| OPT-4 | host | ⏳ | Fri 2026-09-04 #601: 2× X5675 + 6× 16GB → 24T/192G (NFS outage for -02 first; USB3 reseat; q35/20c/128G) |
| OPT-4 | host | ⏳ | #601 ~OCT 2026: 2× X5675 + 6× 16GB → 24T/192G (NFS outage for -02 first; USB3 reseat; q35/20c/128G). PRESUME 8 vCPU/48G until then |
| OPT-5 | host | ✅ | one-shot landed + verified post-reboot; net multiqueue now in qm config (live at Friday's start) |
| OPT-6 | guest | ✅ | guest prep applied + verified (bbr, THP, slices, timers, noatime, daemon.json, autologin) |
| OPT-7 | guest | ⏳ | #603: root growth MANUAL ONLY, GROW-ROOT-RUNBOOK.md, user-executed |
@@ -18,6 +18,8 @@ One table, updated in place at each checkpoint. States: done ✅ / doing 🔄 /
Inbox (mid-task interrupts): none.
Decisions log (latest wins):
- 2026-08-31 (eve): HARDWARE WINDOW → ~OCT 2026; presume 8 vCPU/48G operating values; cpuset reservation deferred → cgroup_parent wiring = the starvation fix; one VM-5111 reboot owed for multiqueue (5-activate-multiqueue.sh, human-timed; crush may roll OTHER VMs on pfv-tsys5 anytime).
- 2026-08-31 (eve): PUSH AS YOU GO standing permission (human monitors gitea/redmine/discourse, not ssh/crush). House rules updated + pushed (86d8565).
- 2026-08-31 16:5x: Redmine = record: perf pass + RCA filed as #602 (project 55, tracker Support, left New for human review); open items #601 (Fri window, Urgent, due 09-04) #603 root growth #604 metrics #605 k8s+proxmox (blocked by #601) #606 GPUs (relates #601). mred = docker exec wrapper (~/.local/bin/mred → mopac-cli-mred container).
- 2026-08-31 16:40: net multiqueue CLOSED: queues=4/2 written to live qm config via crush ssh (user authorized non-disruptive host mods); activates at next VM start; guest oneshot enables channels on that boot. Earlier silent no-op explained: the 15:59 run used a pre-fix script copy.
- 2026-08-31 16:3x: crush CAN ssh to the host from this workspace (old "hard-banned" note obsolete); still human-gated for disruptive ops.