Hi everyone
we making load test on our enviroment (many application server, one db-server, all on vmware esx 5.5) and Monitoring, inter alia, the cpu ready time on the db-Server vitual machine. the Tools to Monitor are the wily introscope (hostagent/sap oscol on the guest host) and esxtop/vCenter on the vmware-side.
Now we have different results:
on wily, we see the timeframe of tests with Peaks from 400 to 600 % (ok --> value is *10)
On a snapshot with esxtop at 14:58 (highst load on wily), we have a readytime on the same vm of 0.78%
And on vCenter, we dont see any heavy load on the vm during the load test.
Which values are correct? Is hostagent/sap oscol meassurement are correct? i have the guess, that the hostagent collect wrong data.
Any explanations about the behaviour?
Regards
Thomas