We are constantly getting an error "host connection failure" for different ESXi host across the cluster and it last only for milliseconds, and there no significant impact in the enviroment. ESXi host events I can see the events "Host is not responding" all the "VM's disconnected" and the next moment ( I can say less that 1 sec) all "Vm's connected" back.
Short description about the environment:
vCenter version 5.0 and all the ESXi host's are v 5.0. We have 4 clusters out which 3 enabled with HA and DRS,and in one cluster not enable HA or DRS ,And each cluster have about 10 to 15 ESXi host.
Note :This issue not happening only for particular host, every time it happens to different ESXi host across cluster.
Any suggestion /direction to troubleshoot/find what actually causing the issue.
Thanks...........