[Bugs] [Bug 1566386] New: Disable choose-local in groups virt and gluster-block

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1566386

            Bug ID: 1566386
           Summary: Disable choose-local in groups virt and gluster-block
           Product: GlusterFS
           Version: mainline
         Component: unclassified
          Keywords: Triaged
          Assignee: bugs at gluster.org
          Reporter: kdhananj at redhat.com
                CC: bugs at gluster.org



Description of problem:

Sometime back when I was working on improving gluster performance for
hyperconverged vm store workload, I'd seen ~6-8K iops improvement with random
read fio test (run from 3 vms hosted on gluster volume).

Even Manoj (cc'd) reported better performance on gluster-block with
choose-local disabled.

We're proposing to disable the option in groups virt and gluster-block in light
of the above.

Version-Release number of selected component (if applicable):


How reproducible:


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Expected results:


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