Hi,
We recently learned on this list about the "rotational_journal = 1" for
some (all?) NVMe / SSD setups. We also hit this issue (see below). It
would eventually take a week to recover ... This was all "scratch data"
so didn't matter anyway. We recently had to do some reovery /
backfilling on
On maandag 8 januari 2018 11:34:22 CET Stefan Kooman wrote:
> Thanks. If forgot to mention I already increased that setting to "10"
> (and eventually 50). It will increase the speed a little bit: from 150
> objects /s to ~ 400 objects / s. It would still take days for the cluster
> to recover.
Quoting Chris Sarginson (csarg...@gmail.com):
> You probably want to consider increasing osd max backfills
>
> You should be able to inject this online
>
> http://docs.ceph.com/docs/luminous/rados/configuration/osd-config-ref/
>
> You might want to drop your osd recovery max active settings
You probably want to consider increasing osd max backfills
You should be able to inject this online
http://docs.ceph.com/docs/luminous/rados/configuration/osd-config-ref/
You might want to drop your osd recovery max active settings back down to
around 2 or 3, although with it being SSD your
Hi,
I know I'm not the only one with this question as I have see similar questions
on this list:
How to speed up recovery / backfilling?
Current status:
pgs: 155325434/800312109 objects degraded (19.408%)
1395 active+clean
440
