damjank@virt-work:~$ kubectl get pod -n longhorn-system -l app=longhorn-manager
NAME                     READY   STATUS    RESTARTS      AGE
longhorn-manager-7t9n5   1/1     Running   0             20h
longhorn-manager-ld4qf   1/1     Running   1 (20h ago)   20h
longhorn-manager-s7528   1/1     Running   0             20h
damjank@virt-work:~$ kubectl get csinodes
NAME            DRIVERS   AGE
pk8s-agent-1    1         21h
pk8s-agent-2    1         21h
pk8s-agent-3    1         21h
pk8s-master-1   0         22h
pk8s-master-2   0         22h
pk8s-master-3   0         22h
pk8s-stor-1     1         20h
pk8s-stor-2     1         20h
pk8s-stor-3     1         20h