[ceph-users] Re: Ceph Logging Configuration and "Large omap objects found"

Thanks all.

ceph log last 10 warn cluster

That outputs nothing for me. Any docs about this?

...

I don't have much to comment about logging, I feel you though. I just wanted to point out that the details about the large omap object should be in the (primary) OSD log, not in the MON log:

The message says cluster log. But even if it were the OSD logs, am I supposed to grep every single OSD log for it?

If you’re getting much volume to mon logs maybe you aren’t setting the level in a way that’s taking effect. Should mostly be quorum status and compaction results. I have set log levels, but it's largely ignored for the cluster log. There was an issue about this a few years back, I just can't find it right now.