Hi Mark,
thanks a lot for your explanation and clarification.
Adjusting osd_memory_target to fit in our systems did the trick.
Jaime
On 07/08/2019 14:09, Mark Nelson wrote:
Hi Jaime,
we only use the cache size parameters now if you've disabled
autotuning. With autotuning we adjust the cac
Hi Jaime,
we only use the cache size parameters now if you've disabled
autotuning. With autotuning we adjust the cache size on the fly to try
and keep the mapped process memory under the osd_memory_target. You can
set a lower memory target than default, though you will have far less
cache
Hi all,
we run a Ceph Luminous 12.2.12 cluster, 7 osds servers 12x4TB disks each.
Recently we redeployed the osds of one of them using bluestore backend,
however, after this, we're facing Out of memory errors(invoked oom-killer)
and the OS kills one of the ceph-osd process.
The osd is restarted a
