Hello,

I got the same problem, I ask for solution, and haven't any reply. 
I decide to increase my PG number to ~100 per osd, and the problem was gone

Regards
 
----- Mail original -----
> De: "Joffrey" <[email protected]>
> À: "Tatjana Dehler" <[email protected]>, "ceph-users" <[email protected]>
> Envoyé: Mercredi 6 Juillet 2022 12:06:44
> Objet: [ceph-users] Re: CephPGImbalance: deviates by more than 30%

> Ok, but I have not really SSD. My SSD is only for DB, not for data.
> 
> Jof
> 
> Le mar. 5 juil. 2022 à 18:01, Tatjana Dehler <[email protected]> a écrit :
> 
>> Hi,
>>
>> On 7/5/22 13:17, Joffrey wrote:
>> > Hi,
>> >
>> > I upgraded from 16.2.4 to 17.2.0
>> >
>> > Now, I have a CephImbalance alert with many errors on my OSD "deviates by
>> > more than 30%".
>> >
>> > What can I do ?
>> >
>> > Does it come from the change on scale-up/scale-down configuration ?
>>
>> I'm not sure if it's helpful, but I reported an issue two months ago:
>> https://tracker.ceph.com/issues/55568 . It looks similar to the problem
>> you described.
>>
>> >
>> > Thanks you
>> >
>> > Jof
>> > _______________________________________________
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>>
>> --
>> Tatjana Dehler
>> SUSE Software Solutions Germany GmbH
>> Frankenstraße 146
>> 90461 Nuremberg
>> Germany
>>
>> (HRB 36809, AG Nürnberg)
>> Managing Director: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien
>> Moerman
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>> To unsubscribe send an email to [email protected]
>>
> _______________________________________________
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