Crossplane v1.10.0 pod CPU usage 10-15x higher than v1.9.1, constantly throttled
The root cause was the CompositionRevision promotion in v1.10.0, which caused excessive reconciles in the package manager. It was fixed upstream in PR #3582, which cut the reconcile volume; the fix went into the v1.10 patch releases. Upgrade to the latest v1.10.x (or newer) and CPU should drop back to the 5-10m range,…
Problem outcome: unknown