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0 Replies Last post: Nov 11, 2008 12:45 AM by a2alpha
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Large gaps missing performance data statistics 2 or 3 days, though its fine on daily or real time stats

Nov 11, 2008 12:45 AM

Click to view a2alpha's profile Novice a2alpha 19 posts since
Apr 20, 2008
Hi,

Last month I installed VirtualCenter 2.5 update 1 and used a locally installed SQL2000 instance as a database for it on a physical server running Server 2003.

I now have large gaps of missing statistics for periods of 3 days appearing at all levels of from cluster to host to virtual machine. I have checked the database and the three roll up jobs appear to be working, there are no errors and the SQL Server Agent is running.

Attached is a screenshot of the last months CPU performance for one of our virtual machines.

I have two clusters one running hosts with ESX 3.0.2 and the other with 3.5.0 update 1 and it is happening at the same time on both clusters.

The hardware is an IBM 14 Blade Center HS21 attached to a DS4700 SAN and the virtual center server with database is on an HP DL360G4 attached through a gigabit switch.

Any help or advice is greatly appreciated.

Thanks,

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