docs(audit): RAM/CPU placement audit + codify capacity goals

Add CAPACITY-GOALS.md (80% RAM / ~50% idle CPU targets + workload placement
model) and AUDIT-2026-07-29.md (live end-to-end analysis of all 7 hosts). Key
findings: memory goal met fleet-wide (highest 72%); CPU idles 0-6% (chase via
workloads, not hardware); tsys5 is single-CPU not dual; cnode4/5 are stale
running VMs. Answers the wnode-sizing question (grow tsys9, not tsys1), confirms
tsys6/7 for RackRental, and gives a DDR3 compatibility decision tree (RDIMM-only
servers reject consumer UDIMM). Refreshed STATUS/docmap and the returned audit
logs, and fixed an empty-array abort in deploy-check.sh.

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Assisted-by: Crush:glm-5.2
This commit is contained in:
2026-07-29 05:32:12 -05:00
parent 428e9ecb1d
commit 575d79f611
20 changed files with 17317 additions and 19981 deletions
+4 -2
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@@ -3,7 +3,7 @@
> **Index of all documentation in this repo.** Agents must update this file
> whenever a doc is added, removed, or substantively changed.
> **Last updated:** 2026-07-28
> **Last updated:** 2026-07-29
## Kubernetes Architecture ([`k8s/`](k8s/))
@@ -23,7 +23,9 @@ Fleet operations, hardware, performance tuning, storage architecture.
| Document | Description | Last Reviewed |
|----------|-------------|---------------|
| [`proxmox/docs/PROJECT.md`](proxmox/docs/PROJECT.md) | Comprehensive fleet report: 7 hosts, VM inventory, storage, recommendations | 2026-07-27 |
| [`proxmox/docs/AUDIT-2026-07-28.md`](proxmox/docs/AUDIT-2026-07-28.md) | Fresh fleet audit with current VM placements, storage redundancy analysis, pre-k8s action items | 2026-07-28 |
| [`proxmox/docs/CAPACITY-GOALS.md`](proxmox/docs/CAPACITY-GOALS.md) | Authoritative capacity targets (80% RAM, ~50% idle CPU) + workload placement model (compute / RackRental / infra) | 2026-07-29 |
| [`proxmox/docs/AUDIT-2026-07-29.md`](proxmox/docs/AUDIT-2026-07-29.md) | **Current.** RAM/CPU placement audit vs the capacity goals; live data from all 7 hosts | 2026-07-29 |
| [`proxmox/docs/AUDIT-2026-07-28.md`](proxmox/docs/AUDIT-2026-07-28.md) | Prior fleet audit with VM placements, storage redundancy analysis, pre-k8s action items | 2026-07-28 |
| [`proxmox/docs/TODO.md`](proxmox/docs/TODO.md) | Pending physical hardware work (tsys2/4/5 Friday plan) | 2026-07-27 |
| [`proxmox/docs/K8S.md`](proxmox/docs/K8S.md) | Kubernetes storage/host analysis (predecessor to [`k8s/`](k8s/)) | 2026-07-27 |