Monitoring etcd in OpenShift

Getting etcd health:

$ oc -n openshift-etcd get po
NAME       READY   STATUS    RESTARTS   AGE
etcd-crc   4/4     Running   4          2d4h
$ oc -n openshift-etcd rsh etcd-crc
sh-5.1# etcdctl endpoint health
https://192.168.126.11:2379 is healthy: successfully committed proposal: took = 16.901889ms
sh-5.1# exit

Get some logs:

oc -n openshift-etcd logs etcd-crc