Hello!
When we was on vCenter 5.5 its CPU consumption chart was nearly flat when idle and was about ~400-500 Mhz max.
Now we have this when upgraded to vCenter 6:
High peaks every 5 minutes - some "java.exe" process from SYSTEM account suddenly pops out, use several CPU cores and then disappears. It shows 3 times, and use 40-100 Mb each time.
After another 5 minutes it is repeated.
The host is ESXi 5.5 and the vCenter VM is the only VM on that host. vCenter is completly idle for hours - no vMotions, etc.
How to find out which vmware service exactly uses the CPU? Maybe it is possible to disable it, or somehow restrict it.
Thank you!