Some metrics are missing from time to time: - [Network metrics are known to be missing on some environments](https://github.com/newrelic/nri-kubernetes/blob/7f5a261d9a9660fb4f46bf0a775450b77a7d5069/src/kubelet/kubelet_test.go#L144) `"net.rxBytesPerSecond", "net.txBytesPerSecond", "net.errorsPerSecond"` - Some additional ones were missing in openshift 4.10 `"k8s.node.netErrorsPerSecond", "k8s.node.netRxBytesPerSecond", "k8s.node.netTxBytesPerSecond"` We should understand the rootcause of the issue, if it depends on the k8s version, CNI type/configuration, etc