[Bugs] [Bug 1493085] New: Sharding sends all application sent fsyncs to the main shard file

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1493085

            Bug ID: 1493085
           Summary: Sharding sends all application sent fsyncs to the main
                    shard file
           Product: Red Hat Gluster Storage
           Version: 3.3
         Component: sharding
          Keywords: Triaged
          Assignee: kdhananj at redhat.com
          Reporter: kdhananj at redhat.com
        QA Contact: knarra at redhat.com
                CC: bugs at gluster.org, kdhananj at redhat.com,
                    nbalacha at redhat.com, rhs-bugs at redhat.com,
                    storage-qa-internal at redhat.com
        Depends On: 1468483



+++ This bug was initially created as a clone of Bug #1468483 +++


******* This bug is especially relevant in use cases where we want to use
RHV-RHGS HC configuration on single brick plain distribute gluster volumes.
********

Description of problem:

While testing the VM use case with sharding (4 MB shards) enabled, we added
additional dht logs to track the fops being sent on fds. Post the test, the
logs indicate that most fsyncs from the application are being on the main shard
file instead of the shards to which the writes were actually sent.

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


How reproducible:


Steps to Reproduce:
1.
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Actual results:


Expected results:


Additional info:


Referenced Bugs:

https://bugzilla.redhat.com/show_bug.cgi?id=1468483
[Bug 1468483] Sharding sends all application sent fsyncs to the main shard
file
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