Re: Identify laggy PGs

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hmm.. will try that.

Thanks

Am Sa., 10. Aug. 2024 um 13:33 Uhr schrieb Szabo, Istvan (Agoda) <
Istvan.Szabo@xxxxxxxxx>:

> We either facing that.
> Have a look in the logs reported failed osd. I count the occurrence and
> offline compact those, it can help for a while. Normally for us compacting
> blocking the operation on it.
>
> Istvan
> ------------------------------
> *From:* Boris <bb@xxxxxxxxx>
> *Sent:* Saturday, August 10, 2024 5:30:54 PM
> *To:* ceph-users@xxxxxxx <ceph-users@xxxxxxx>
> *Subject:*  Identify laggy PGs
>
> Email received from the internet. If in doubt, don't click any link nor
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> ________________________________
>
> Hi,
>
> currently we encouter laggy PGs and I would like to find out what is
> causing it.
> I suspect it might be one or more failing OSDs. We had flapping OSDs and I
> synced one out, which helped with the flapping, but it doesn't help with
> the laggy ones.
>
> Any tooling to identify or count PG performance and map that to OSDs?
>
>
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