[Gluster-users] Read from fastest node only

[Yaniv Kaul]

On Tue, Jul 27, 2021 at 9:50 AM David Cunningham <dcunningham at voisonics.com>
wrote:

> Hello,
>
> We have a replicated GlusterFS cluster, and my understanding is that the
> GlusterFS FUSE client will check the file with all nodes before doing a
> read.
>
> For our application it is not actually critical to be certain of having
> the latest version of a file, and it would be preferable to speed up the
> read by simply reading the file from the fastest node. This would be
> especially beneficial if some of the other nodes have higher latency from
> the client.
>

How do you define, in real time, per file, which is the fastest node?
Maybe you are looking for read-hash-mode volume option?
Y.

>
> Is it possible to do this? Thanks in advance for any assistance.
>
> --
> David Cunningham, Voisonics Limited
> http://voisonics.com/
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