ONTAP Select: ESXi resource starvation causes degraded failover
Applies to
- NetApp ONTAP Select
- VMware ESXi
Issue
- During ESXi maintenance, a takeover is performed
- After Node01 takes over Node02, vSphere loses connections to its datastores where all its VMs reside
- The vCenter Server becomes un-reachable and the Select Cluster/node responds very slowly via the management interface(s)