[ovirt-users] Storage latency message

Yaniv Kaul ykaul at redhat.com
Wed Apr 12 06:48:30 UTC 2017


On Tue, Apr 11, 2017 at 3:57 PM, Chris Adams <cma at cmadams.net> wrote:

> I've been getting an occasional message like:
>
>         Storage domain hosted_storage experienced a high latency of
>         5.26121 seconds from host node3.
>
> I'm not sure what is causing them though.  I look at my storage
> (EqualLogic iSCSI SAN) and storage network switches and don't see any
> issues.
>
> When the above message was logged, node3 was not hosting the engine
> (doesn't even have engine HA installed), nor was it the SPM, so why
> would it have even been accessing the hosted_storage domain?
>

All hosts are monitoring their access to all storage domains in the data
center.
Y.


> This is with oVirt 4.1.
> --
> Chris Adams <cma at cmadams.net>
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> Users at ovirt.org
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