Thanks Patrick! Good to know that it's nothing and will be fixed soon :)
From: Patrick Donnelly
Sent: Wednesday, 25 April 2018 5:17:57 AM
To: Linh Vu
Cc: ceph-users
Subject: Re: [ceph-users] cephfs luminous 12.2.4 - multi-active MDSes with
manual pinning
Hello Linh,
On Tue, Apr 24, 2018 at 12:34 AM, Linh Vu wrote:
> However, on our production cluster, with more powerful MDSes (10 cores
> 3.4GHz, 256GB RAM, much faster networking), I get this in the logs
> constantly:
>
> 2018-04-24 16:29:21.998261 7f02d1af9700 0 mds.1.migrator nicely exporting
>
er clients joined the
warning list. Only restarting mds.0 so that the standby mds replaces it
restored cluster health.
Cheers,
Linh
From: Dan van der Ster
Sent: Tuesday, 24 April 2018 6:20:18 PM
To: Linh Vu
Cc: ceph-users
Subject: Re: [ceph-users] cephfs lumino
That "nicely exporting" thing is a logging issue that was apparently
fixed in https://github.com/ceph/ceph/pull/19220. I'm not sure if that
will be backported to luminous.
Otherwise the slow requests could be due to either slow trimming (see
previous discussions about mds log max expiring and mds
