Hi,
On 05.05.25 19:42, Adam Prycki wrote:
Our ceph cluster has been rebalancing for a long time after we added a
lot of servers. (mclock backfilling speed was very bad)
Ceph monitors DBs are really big (60-90GB).
I expected DBs to grow and we have enough space for them.
We didn't expect OSDs to fill up.
Until the cluster is healthy again the MONs and OSDs need to store the
cluster map for each epoch. Only in HEALTH_OK the old cluster maps can
be purged.
Make sure that the cluster is healthy before performing any more changes.
Regards
--
Robert Sander
Heinlein Consulting GmbH
Schwedter Str. 8/9b, 10119 Berlin
http://www.heinlein-support.de
Tel: 030 / 405051-43
Fax: 030 / 405051-19
Zwangsangaben lt. §35a GmbHG:
HRB 220009 B / Amtsgericht Berlin-Charlottenburg,
Geschäftsführer: Peer Heinlein -- Sitz: Berlin
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