On Tue, Sep 17, 2024 at 08:48:11PM -0400, Anthony D'Atri wrote:
Were all three in the same failure domain?
No they were all in different failure domain.
--
Kai Stian Olstad
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On Tue, Sep 17, 2024 at 04:22:40PM +0200, Denis Polom wrote:
Hi,
yes mclock scheduler doesn't looks like stable and ready for
production Ceph cluster. I just switched back to wpq and everything
goes smoothly.
In our cluster all IO stopped when I set 3 OSD to out when running Mclock.
After sw
Hi,
yes mclock scheduler doesn't looks like stable and ready for production
Ceph cluster. I just switched back to wpq and everything goes smoothly.
thx!
On 17. 09. 24 13:14, Justin Mammarella wrote:
Hi Denis,
We have had the same issue with MClock, and now switch back to WPQ
when draining
Hi Denis,
We have had the same issue with MClock, and now switch back to WPQ when
draining nodes.
I couldn’t identify the cause of the slow-ops. Even with custom mclock tuning
and
1 backfill per osd, it was still causing client io issues.
From: Denis Polom
Date: Tuesday, 17 September 2024 at
