Re: 1 MDSs report slow requests

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On Wed, Dec 13, 2017 at 10:00 PM, Florent B <florent@xxxxxxxxxxx> wrote:
> Hi,
>
> Trying to solve my problem of corrupted files on CephFS, I create a new
> thread to talk about the warning "1 MDSs report slow requests" which
> often occur when a process locks a file for a long time while others
> processes asks for the lock too.
>
> Is it a wrong situation ? Does it really need to set cluster state to
> HEALTH_WARN ?

we don't need to set cluster unhealth state. created
http://tracker.ceph.com/issues/22428


> For my example, here are my ops_in_flight & MDS cache dump related to a
> file in this situation (see attachments).
>
> Thank you
>
> Florent
>
>
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