All 3 fleet nodes were at 99% CPU REQUEST allocation; the 6 new pods
from the previous commit (3 deployments × 2 replicas × 500m) couldn't
schedule. Idle runners actually use ~1m CPU per `kubectl top pods`;
the 500m request was significantly over-provisioned. Burst headroom
preserved by limits.cpu: 2000m unchanged.
Follow-up: similar request right-sizing pass across the rest of the
runner fleet is queued for a future morning-routine sweep — 25 cores
reserved for ~50m actual use is a large slack we can reclaim cluster-
wide.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
9e7ee39b3a