no response from get-stat

Hello list,

I have a strange problem with a script for performance:

I want to get the mem.usage.average / cpu.usage.average counters of all my servers esxi (4.1.1)

to connect-ViServer 'vcenter.server.local '.

$esxHost = get-vmhost 'server.esx.local '.

Get-stat - $esxHost - stat mem.usage.average entity

...

On seven servers, it works very well. On a server, I have no answer. No data, without exception no failure. just nothing.

Can someone help me with this?

Kind regards

Andreas

OK, this seems to indicate that performance data are for one reason or the other not to be transferred between the host and vCenter.

If possible, you can remove/add for the specific host.

You can do this from the vSphere client or use the PowerCLI Remove-VMHost and Add-VMHost cmdlets.

Real-time statistical data are cached on the server ESX (i) for about 1 hour, after the aggregation of vCenter should launch.

Then you should start to see performance, in the vSphere client or Get-Stat data, after about 1 hour.

BTW, guests running on this host will normally not be affected by the Remove/Add.

Tags: VMware

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