Very very very high latency

[vm7user]

Hello,

How to understand this latency? Maybe this is vSphere 6.7 bug?

(614891480000000 ms = 19500 years)

[lucasbernadsky]

I agree with you. I should be a bug. Did you tried comparing the latency of vCenter with vROps?

[BerndtSchumann]

Is there anything specific happening in your environment around midnight? It looks more like a bug, but could probably be something else if the answer to my initial question is "yes'.

[sjesse]

There was a bug in 5.5 and I think its in all 6.x version to. If a device has almost not activity on it these crazy high latency metrics come up, they aren't accurate as you can guess. vRops will record these, but you won't notice them that much since the metrics are from 5 minute averages.

[SupreetK]

Are these unrealistic values seen even if there is no VM running on the datastore?

Cheers,

Supreet

[sjesse]

If your on 6.7 I'd open a ticket, this is what I was thinking of

https://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=20961...

its basically the same thing I believe.

[ashvetsov]

I have the same peaks at different hosts (6.0, 6.5 with actiual patches) with different storages.

All peaks are due creating-removing snapshots for backups.

Vmware support can't resolve that issue, they told that it should be storages problem. 10 years latency... they must be kidding.