home-assistant: raise the memory limit from 8Gi to 16Gi #143

Merged
k.renner merged 1 commits from fix/ha-memory-limit-16gi into master 2026-07-10 13:25:19 +00:00
1 Commits
Author SHA1 Message Date
k.rennerandClaude Opus 4.8 b89c8099d8 home-assistant: raise the memory limit from 8Gi to 16Gi
The pod was OOMKilled (exit 137) on 2026-07-09 20:48:46 against the 8Gi
limit. The 8Gi ceiling dates from when HA ran on the 12Gi k8s-edge VM;
it now schedules on the general pool, where the nodes have ~47Gi, so
there is no reason to keep it below the 16Gi the HAOS VM used to give
this workload.

The restart that OOMKill caused also broke roborock, dreame_vacuum and
dwd_weather: a fresh container re-runs HA's uv-based requirement install,
which upgraded cffi 2.0.0 -> 2.1.0 on disk after _cffi_backend 2.0.0 had
already been imported, and every pycryptodome-backed integration then
died on the resulting FFI version mismatch.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-10 13:44:54 +02:00