There is some issue in our Vcenter .We have created the cluster and added 8 ESX host enabled DRS ,HA.
The issue is two ESX host is not responding in cluster and we cannot do any task in the vcenter .It is very slow response.
After restart the Vcenter HA ,DRS was unselected from cluster and One ESx host connected the cluster another esx is stated not responding and VC is very slow. During the time system started migrating job .Totally hanged the Vcenter.
How to find and fix the problem?
Anyone can help on this issue.
Note :I have checked all esx host to connect VI client everything working fine.