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home-assistant: bump edge VM to 12Gi and HA pod limit to 8Gi #17

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k.renner merged 1 commits from fix/home-assistant-memory-bump into master 2026-06-15 08:36:56 +00:00
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k.renner commented 2026-06-15 08:33:49 +00:00
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Fixes the HA OOM crash loop: 4Gi pod limit was too small for the ~10k-entity install (legacy HAOS VM had 16Gi). Bumps k8s-edge VM 153 to 12Gi and the HA pod limit to 8Gi. Requires tofu apply + edge node cold restart (drain first).

Fixes the HA OOM crash loop: 4Gi pod limit was too small for the ~10k-entity install (legacy HAOS VM had 16Gi). Bumps k8s-edge VM 153 to 12Gi and the HA pod limit to 8Gi. Requires tofu apply + edge node cold restart (drain first).
k.renner added 1 commit 2026-06-15 08:33:50 +00:00
home-assistant: bump edge VM to 12Gi and HA pod limit to 8Gi
ci/woodpecker/push/deploy-infrastructure Pipeline was successful
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f9154006a6 
The ~10k-entity HA install OOM-looped at its 4Gi cgroup limit: working set
sits ~3.9Gi, ran cleanly overnight, then tipped over on morning load spikes
into a tight OOMKilled restart loop (recorder unclean-shutdown markers every
few minutes). The legacy HAOS VM 103 that ran this same workload had 16Gi.

Raise k8s-edge (VM 153) memory 6144 -> 12288 so the HA pod can have an 8Gi
limit with headroom for the other pinned pods (matter-server, otbr, zwave-js,
music-assistant). Freed RAM comes from the now-stopped VM 103.

Apply order: tofu apply + edge node reboot must land before the pod limit
change so the node actually has the RAM.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
k.renner merged commit 589ea380d8 into master 2026-06-15 08:36:56 +00:00
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Reference: konairius/homelab#17