In the output of the MON I see slow ops warnings:
debug 2021-01-06 20:12:48.854 7f1a3d29f700 -1 mon.ceph-01@0(synchronizing) e3
get_health_metrics reporting 20 slow ops, oldest is log(1 entries from seq 1 at 2021-01-06
20:00:12.014861)
There appears to be no progress on this operation, it is stuck.
Best regards,
=================
Frank Schilder
AIT Risø Campus
Bygning 109, rum S14
________________________________________
From: Frank Schilder <frans(a)dtu.dk>
Sent: 06 January 2021 20:11:25
To: ceph-users(a)ceph.io
Subject: [ceph-users] Storage down due to MON sync very slow
Dear all,
I had to restart one out of 3 MONs on an empty MON DB dir. It is in state syncing right
now, but I'm not sure if there is any progress. The cluster is completely unresponsive
even though I have 2 healthy MONs. Is there any way to sync the DB directory faster and/or
without downtime?
Thanks a lot!
Best regards,
=================
Frank Schilder
AIT Risø Campus
Bygning 109, rum S14
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