> Am 20.02.2019 um 09:26 schrieb Konstantin Shalygin <[email protected]>: > > >> 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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