we run into some OSD node freezes with out of memory and eating all swap too. Till we get more physical RAM I’d like to reduce the osd_memory_target, but can’t find where and how to enable it.
We have 24 bluestore Disks in 64 GB centos nodes with Luminous v12.2.11
Just set value for `osd_memory_target` in your ceph.conf and
restart your OSD's (`systemctl restart ceph-osd.target` to restart
all your osd daemons on this host).
That simple :) Thanks, worked without impact. The cluster is stable now.
Regards . Götz |
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