[ceph-users] rados df vs ls

2022-07-06 Thread stuart.anderson
I am wondering if it is safe to delete the following pool that rados ls reports is empty, but rados df indicates has a few thousand objects? [root@ceph-admin ~]# rados -p fs.data.user.hdd.ec ls | wc -l 0 [root@ceph-admin ~]# rados df | egrep -e 'POOL|fs.data.user.hdd.ec' POOL_NAME USED OBJECTS C

[ceph-users] Re: rados df vs ls

2022-07-12 Thread stuart.anderson
> On Jul 6, 2022, at 10:30 AM, stuart.anderson > wrote: > > I am wondering if it is safe to delete the following pool that rados ls > reports is empty, but rados df indicates has a few thousand objects? Please excuse reposting, but as a Ceph newbie I would really apprecia

[ceph-users] Re: rados df vs ls

2022-07-14 Thread stuart.anderson
> On Jul 14, 2022, at 11:11 AM, Janne Johansson wrote: > > Den ons 13 juli 2022 kl 04:33 skrev stuart.anderson > : >> >>> On Jul 6, 2022, at 10:30 AM, stuart.anderson >>> wrote: >>> >>> I am wondering if it is safe to delete the f

[ceph-users] Slow osdmaptool upmap performance

2022-07-17 Thread stuart.anderson
I am seeing very long run times for osdmaptool --upmap running Ceph 15.2.16 and I am wondering how to speed that up? When run on a large pool (PG=8k and OSD=725) I am seeing the following run times for, # osdmaptool om.hdd --upmap upmap.mirror.hdd.ec.8 --upmap-pool fs.data.mirror.hdd.ec --upmap