Files
Myasnikov Daniil 6ae66f72a6 fix(cluster-api): fix kamaji OOM and set limits on unset providers
The kamaji control-plane-provider override in templates/providers.yaml
targeted containers[name=manager], but the upstream container is named
"controller". The CAPI operator merges container overrides by name, so
the intended cpu: 1 / memory: 1024Mi limits were silently dropped and
the upstream default of memory: 128Mi was used, producing repeated
OOMKilled restarts of the kamaji controller (exit code 137).

The other three providers (core, bootstrap, infraprovider/kubevirt)
ship upstream with no resources block and have no cozystack override,
so they run BestEffort and are first to evict under memory pressure.
Set modest limits (500m / 256Mi) and requests (10m / 64Mi) matching
typical CAPI controller-manager footprint.

Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Myasnikov Daniil <myasnikovdaniil2001@gmail.com>
2026-05-21 12:57:02 +05:00
..