mirror of https://github.com/k3s-io/k3s
b6545a086c
Automatic merge from submit-queue (batch tested with PRs 51728, 49202) Enable CRI-O stats from cAdvisor **What this PR does / why we need it**: cAdvisor may support multiple container runtimes (docker, rkt, cri-o, systemd, etc.) As long as the kubelet continues to run cAdvisor, runtimes with native cAdvisor support may not want to run multiple monitoring agents to avoid performance regression in production. Pending kubelet running a more light-weight monitoring solution, this PR allows remote runtimes to have their stats pulled from cAdvisor when cAdvisor is registered stats provider by introspection of the runtime endpoint. See issue https://github.com/kubernetes/kubernetes/issues/51798 **Special notes for your reviewer**: cAdvisor will be bumped to pick up https://github.com/google/cadvisor/pull/1741 At that time, CRI-O will support fetching stats from cAdvisor. **Release note**: ```release-note NONE ``` |
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