All knowledge docs (architecture, runbooks, references, audits, policies)
have been migrated to community.turnsys.com as wiki topics in the VP
TechOps category. Discourse is now the canonical source of truth for
documentation; git edit history no longer serves as the doc changelog.
37 .md files converted to short pointers linking to their Discourse
topics. AGENTS.md updated with new documentation workflow policy.
Code (scripts, configs, playbooks) remains authoritative in git.
Add CAPACITY-GOALS.md §6: local storage is a scratch tier for ephemeral workloads
(container image cache, build artifacts, emptyDir), NOT for VM OS drives (which
stay on NFS where redundancy is handled via 01/02 pairs + cross-disk spreading).
Documents per-host local storage suitability: tsys3/9/2 excellent (NVMe/SSD),
tsys5 usable (HDD bulk), tsys6/7 unusable (USB 2.0 at 30 MB/s). Includes the
future k8s StorageClass mapping (local-fast for scratch, nfs-hdd for persistent).
Adds forward-looking §12 to the audit referencing this policy.
💘 Generated with Crush
Assisted-by: Crush:glm-5.2
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.
💘 Generated with Crush
Assisted-by: Crush:glm-5.2
reachableceo
mrcharles