[ceph-users] Re: Low Memory Nodes

I already ordered more ram. Can i turn temporary down the RAM usage of the OSDs to not get into that vicious cycle and just suffer small but stable performance?

Hi, Look at https://docs.ceph.com/en/latest/rados/configuration/bluestore-config-ref/#bl... and then specifically the `osd_memory_target` config key. This may help. Regards, Hans