Re: [ceph-users] Questions re mon_osd_cache_size increase

2019-01-07 Thread Anthony D'Atri
Thanks, Greg. This is as I suspected. Ceph is full of subtleties and I wanted to be sure. -- aad > > The osd_map_cache_size controls the OSD’s cache of maps; the change in 13.2.3 > is to the default for the monitors’. > On Mon, Jan 7, 2019 at 8:24 AM Anthony D'Atri

Re: [ceph-users] Questions re mon_osd_cache_size increase

2019-01-07 Thread Gregory Farnum
The osd_map_cache_size controls the OSD’s cache of maps; the change in 13.2.3 is to the default for the monitors’. On Mon, Jan 7, 2019 at 8:24 AM Anthony D'Atri wrote: > > > > * The default memory utilization for the mons has been increased > > somewhat. Rocksdb now uses 512 MB of RAM by

[ceph-users] Questions re mon_osd_cache_size increase

2019-01-07 Thread Anthony D'Atri
> * The default memory utilization for the mons has been increased > somewhat. Rocksdb now uses 512 MB of RAM by default, which should > be sufficient for small to medium-sized clusters; large clusters > should tune this up. Also, the `mon_osd_cache_size` has been > increase from 10