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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