This command is awesome, thank you!

--Pardhiv


On Fri, Jan 24, 2020 at 1:55 AM Konstantin Shalygin <[email protected]> wrote:

> We upgraded our Ceph cluster from Hammer to Luminous and it is running
> fine. Post upgrade we live migrated all our Openstack instances (not 100%
> sure). Currently we see 1658 clients still on Hammer version. To track the
> clients we increased the debugging of debug_mon=10/10, debug_ms=1/5,
> debug_monc=5/20 on all three monitors and looking at all three monitor logs
> at /var/log/ceph/mon.<id>.log and grepping for hammer and 0x81dff8eeacfffb but
> not seeing anything in logs even after hours of waiting.
>
> Earlier in our other clusters it used to show in logs from which Openstack
> compute node it is originating from. Am I missing something  or do I need
> to add more logging or need to check a different log on all three ceph
> monitor nodes?
>
> Look your clients at mon sessions:
>
> `ceph daemon /var/run/ceph/ceph-mon.ceph-mon0.asok sessions | grep hammer
> | awk '{print $2}'`
>
>
>
> k
>


-- 
*Pardhiv Karri*
"Rise and Rise again until LAMBS become LIONS"
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