Hi,
On 2022-11-19 17:32, Anthony D'Atri wrote:
I’m not positive that the options work with hyphens in them. Try
ceph tell osd.* injectargs '--osd_max_backfills 1
--osd_recovery_max_active 1 --osd_recovery_max_single_start 1
--osd_recovery_op_priority=1'
Did so.
With Quincy the following
Hi,
on a 3 node hyper converged pve cluster with 12 SSD osd devices I do
experience stalls in the rbd performance during normal backfill
operations e.g. moving a pool from 2/1 to 3/2.
I was expecting that I could control the load caused by the backfilling
using
ceph tell 'osd.*'
will also add since it could help resolve this, there is no
"mgr/cephadm/registry_json" config option. The whole reason for moving from
the previous 3 options to the new json object was actually to move it from
config options that can get spit out in logs to the config-key store where
it's a bit
I don't know for sure if it will fix the issue, but the migrations happen
based on a config option "mgr/cephadm/migration_current". You could try
setting that back to 0 and it would at least trigger the migrations to
happen again after restarting/failing over the mgr. They're meant to be
