[Gluster-users] Replicated volume load balancing

Ravishankar N ravishankar at redhat.com
Mon Jan 27 10:29:47 UTC 2020


On 27/01/20 1:14 pm, Stefan wrote:
> Hi,
>
> using GlusterFS 6.7 with a 2+1 replicated volume, how are read 
> requests load balanced, if at all?
> The reason I ask is that we see consistently higher usage/load on the 
> first brick when compared to the second data brick.
> Are there any parameters to influence the read balancing?
Yes, see  the 'cluster.read-hash-mode' option in `gluster volume set 
help`.  Check the read FOP distribution with `gluster v profile`.
-Ravi
>
> Thanks,
>
> Stefan
>
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