[Gluster-users] Tons of dht: Found anomalies in (null)

[Artem Russakovskii]

Rolling this into https://github.com/gluster/glusterfs/issues/1256.

Sincerely,
Artem

--
Founder, Android Police <http://www.androidpolice.com>, APK Mirror
<http://www.apkmirror.com/>, Illogical Robot LLC
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On Tue, May 19, 2020 at 10:56 AM Artem Russakovskii <archon810 at gmail.com>
wrote:

> I think there's something else going on here. Our gluster setup is 4x1
> replicate, and there should be no such discrepancies and missing unsynced
> data. In my experience the replication part of gluster works very well and
> all files replicate correctly to all 4 servers.
>
> Yet a single ls could run for 20 minutes and run into thousands of these
> log messages. I think this is worth investigating and fixing. Perhaps it's
> some super tiny metadata changes, or the files are there, and this metadata
> sync is taking up all this extra time and CPU? I'd love to help diagnose
> and fix this.
>
> Sincerely,
> Artem
>
> --
> Founder, Android Police <http://www.androidpolice.com>, APK Mirror
> <http://www.apkmirror.com/>, Illogical Robot LLC
> beerpla.net | @ArtemR <http://twitter.com/ArtemR>
>
>
> On Tue, May 19, 2020 at 4:09 AM Gionatan Danti <g.danti at assyoma.it> wrote:
>
>> Il 2020-05-19 13:07 Susant Palai ha scritto:
>> > This can happen when a server goes down (reboot, crash, network
>> > partition) during a fop execution. Once the brick is back up, dht will
>> > heal the entry so that operation goes smoothly.
>> > If there is a resultant error, it should have been logged in the
>> > client log.
>>
>> Understood.
>> Thank you for the prompt reply.
>>
>> --
>> Danti Gionatan
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