On Fri, Sep 15, 2017 at 2:51 PM, Sage Weil <sweil@xxxxxxxxxx> wrote:
> 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
Thanks Sage, perfect. Looks like if a mon is down it just does not
show up in time-sync-status
Regards,
Alex
>
>
>
>>
>>
>>
>> >
>> > 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
>> >> _______________________________________________
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>> >> ceph-users@xxxxxxxxxxxxxx
>> >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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