Node metrics values and Prometheus values are observed as different in OCP 3.11
Issue
- A lot of difference between manually calculated memory usage and Prometheus query output regarding memory usage
- The output of oc adm top node and the Grafana dashboard shows different values
- The output of oc adm top
- Similar issue: Pod metrics in the cluster console show duplicate data in OCP 3.11
Environment
- Red Hat OpenShift Container Platform
- 3.11
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