[ceph-users] Re: monitoring apply_latency / commit_latency ?

Hi,

On 25 Mar 2023, at 23:15, Matthias Ferdinand <mf+ml.ceph@mfedv.net> wrote:

from "ceph daemon osd.X perf dump"?

No, from ceph-mgr prometheus exporter You can enable it via `ceph mgr module enable prometheus`

Please bear with me :-) I just try to get some rough understanding what the numbers to be collected and graphed actually mean and how they are related to each other.

I think you can find metrics descriptions at source of official Grafana dashborad [1] [1] https://github.com/ceph/ceph/blob/main/monitoring/ceph-mixin/dashboards_out/... k