On Fri, 15 Sep 2017, Alex Gorbachev wrote:
> Hi John,
>
>
> On Fri, Sep 15, 2017 at 2:41 PM, John Spray <jspray@xxxxxxxxxx> wrote:
> > On Fri, Sep 15, 2017 at 7:01 PM, Alex Gorbachev <ag@xxxxxxxxxxxxxxxxxxx> wrote:
> >> In Jewel and prior there was a health status for MONs in ceph -s JSON
> >> output, this seems to be gone now. Is there a place where a status of
> >> a given monitor is shown in Luminous?
> >
> > Can you say which fields specifically you're missing? We still have
> > the quorum/quorum_names bits that let you work out whether the mon
> > cluster is up by comparison to the mon map.
>
> Old style: each mon shows if it's OK or not:
>
> "timechecks": {
> "epoch": 968,
> "round": 238,
> "round_status": "finished",
> "mons": [
> {
> "name": "lab2-mon1",
> "skew": 0.000000,
> "latency": 0.000000,
> "health": "HEALTH_OK"
> },
> {
> "name": "lab2-mon2",
> "skew": 0.000650,
> "latency": 0.000595,
> "health": "HEALTH_OK"
> },
> {
> "name": "lab2-mon3",
> "skew": 0.001890,
> "latency": 0.000557,
> "health": "HEALTH_OK"
> }
These time checks were moved to the 'ceph time-sync-status' command, which
shows similar detail. Note that if there is a skew we also trigger a
new-style health warning/error that shows up in ceph health and ceph -s.
sage
>
>
>
> >
> > I think we also used to have the clock skew data there, but I think we
> > dropped it because it was kind of an obscure thing and didn't fit
> > neatly into the new health checks format.
> >
> > John
> >
> >>
> >> Thank you
> >> --
> >> Alex Gorbachev
> >> Storcium
> >> _______________________________________________
> >> ceph-users mailing list
> >> ceph-users@xxxxxxxxxxxxxx
> >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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