Description of problem: ceph-objectstore-tool command to trim the pg log Version-Release number of selected component (if applicable): Red Hat Ceph Storage 3.0 - 12.2.1-40.el7cp
The motive of this bug is to have a command to trim the pg log without consuming a lot of memory and CPU which makes the OSD node unstable.
Luminous backport: http://tracker.ceph.com/issues/23275 https://github.com/ceph/ceph/pull/20803
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2018:1259