Re: [ceph-users] Limiting osd process memory use in nautilus.

2019-04-16 Thread Patrick Hein
I am using osd_memory_target ( http://docs.ceph.com/docs/nautilus/rados/configuration/bluestore-config-ref/#automatic-cache-sizing) for this purpose and it works flawless. Kept working after upgrading from mimic to nautilus. Jonathan Proulx schrieb am Di., 16. Apr. 2019, 18:06: > Hi All, > > I h

Re: [ceph-users] Limiting osd process memory use in nautilus.

2019-04-16 Thread Adam Tygart
As of 13.2.3, you should use 'osd_memory_target' instead of 'bluestore_cache_size' -- Adam On Tue, Apr 16, 2019 at 10:28 AM Jonathan Proulx wrote: > > Hi All, > > I have a a few servers that are a bit undersized on RAM for number of > osds they run. > > When we swithced to bluestore about 1yr ag

[ceph-users] Limiting osd process memory use in nautilus.

2019-04-16 Thread Jonathan Proulx
Hi All, I have a a few servers that are a bit undersized on RAM for number of osds they run. When we swithced to bluestore about 1yr ago I'd "fixed" this (well kept them from OOMing) by setting bluestore_cache_size_ssd and bluestore_cache_size_hdd, this worked. after upgrading to Nautilus the OS