Did you see this behaviour with previous Gluster versions?
Regards,
Nithya
On Wed, 3 Jul 2019 at 21:41, <nico@xxxxxxxxxx> wrote:
Am I alone having this problem ?
----- Mail original -----
De: nico@xxxxxxxxxx
À: "gluster-users" <gluster-users@xxxxxxxxxxx>
Envoyé: Vendredi 21 Juin 2019 09:48:47
Objet: Parallel process hang on gluster volume
I encounterd an issue on production servers using GlusterFS servers 5.1 and clients 4.1.5 when several process write at the same time on a gluster volume.
With more than 48 process writes on the volume at the same time, they are blocked in D state (uninterruptible sleep), I guess some volume settings have to be tuned but can't figure out which.
The client is using op-version 40100 on this volume
Below are volume info, volume settings and ps output on blocked processes.
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