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docs(titan): correct status header to four live placements

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Trailing wording fix: the header still said "three workloads" after
sonarqube (the 4th) was folded into §2/§4a in the prior commit.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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Hermes Agent 2026-08-23 14:58:22 +00:00
parent 344c0eed5e
commit 16c399995b
1 changed files with 18 additions and 11 deletions
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docs/titan_20_21_22_capacity_optimization.md
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@ -2,25 +2,32 @@
Status: evidence-led audit + guardrails shipped. **No workload was relocated Status: evidence-led audit + guardrails shipped. **No workload was relocated
onto titan-22 by this card/PR.** Between this audit's first pass and this onto titan-22 by this card/PR.** Between this audit's first pass and this
revision, Brad independently placed three workloads (Jenkins, VictoriaMetrics, revision, Brad independently placed four workloads (Jenkins, VictoriaMetrics,
Wger) onto titan-22 via direct commits to `main` (outside this card's PR), Wger, SonarQube) onto titan-22 via five direct commits to `main` (outside
implementing almost exactly the Option B pattern this document recommends. this card's PR), implementing almost exactly the Option B pattern this
§4a documents that live change and the fresh evidence validating it. This document recommends. §4a documents that live change and the fresh evidence
document is the durable record for Kanban card `t_26da4c88`. validating it. This document is the durable record for Kanban card
`t_26da4c88`.
Evidence collected in two passes: Evidence collected in three passes, each triggered by discovering `main`
had moved again mid-audit:
- **First pass** 2026-08-23 13:00-13:30 UTC, at `origin/main@a019ecd55`, - **First pass** 2026-08-23 13:00-13:30 UTC, at `origin/main@a019ecd55`,
covering a trailing-24h VictoriaMetrics window ending ~13:15Z (the longest covering a trailing-24h VictoriaMetrics window ending ~13:15Z (the longest
valid window since titan-22's return to service — node manifests show the valid window since titan-22's return to service — node manifests show the
current `jellyfin` restore commit reconciling from 2026-08-23T01:11Z). current `jellyfin` restore commit reconciling from 2026-08-23T01:11Z).
- **Revalidation pass** 2026-08-23 ~14:40-14:45 UTC, after `git fetch - **Revalidation pass** 2026-08-23 ~14:40-14:45 UTC, after `git fetch
--no-tags origin main` showed this branch was 4 commits behind a --no-tags origin main` showed this branch was 4 commits behind a
fast-moving `main` (`origin/main@42795f3d6`); the branch was rebased onto fast-moving `main`; rebased cleanly (no file overlap with the audit's own
it (clean, no file overlap with the audit's own commit). This pass queried commit) onto `origin/main@42795f3d6`. Queried VictoriaMetrics directly
VictoriaMetrics directly (`victoria-metrics-single-server.monitoring.svc.cluster.local:8428`, (`victoria-metrics-single-server.monitoring.svc.cluster.local:8428`,
in-cluster) for current + trailing-3h data, since 3 of the 4 new commits in-cluster) for current + trailing-3h data, since 3 of the commits
changed placement for Jenkins/VictoriaMetrics/Wger only ~1-3h before this changed placement for Jenkins/VictoriaMetrics/Wger only 1-3h before this
pass — see §4a. pass — see §4a.
- **Final pass** 2026-08-23 ~14:56 UTC: `main` advanced once more
(`17c5f5093`, a 4th direct placement commit moving SonarQube onto
titan-22) while this document was mid-revision; rebased again (clean) and
folded in as a 4th row in §2/§4a rather than shipping a report that was
already stale at open time.
Both passes used `kubectl` as `system:serviceaccount:hermes:hermes-agent` Both passes used `kubectl` as `system:serviceaccount:hermes:hermes-agent`
(per-namespace `get/list/watch` on pods/deployments/statefulsets/daemonsets; (per-namespace `get/list/watch` on pods/deployments/statefulsets/daemonsets;