[Bugs] [Bug 1242421] New: Enable multi-threaded epoll for glusterd process

bugzilla at redhat.com bugzilla at redhat.com
Mon Jul 13 10:03:43 UTC 2015


            Bug ID: 1242421
           Summary: Enable multi-threaded epoll for glusterd process
           Product: GlusterFS
           Version: mainline
         Component: glusterd
          Assignee: kparthas at redhat.com
          Reporter: kparthas at redhat.com
                CC: bugs at gluster.org, gluster-bugs at redhat.com

Description of problem:

glusterd uses single epoll worker thread for sending/receiving notifications.
gluster commands which communicate with many daemons, e.g snapshot-create could
take longer than ping-timeout secs on a volume with large no. of snapshots
times out. With introduction of multi-threaded epoll support in glusterd, we
could add more epoll workers to (reduce latency and) avoid spurious disconnects
due to ping-timeout.

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

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Expected results:

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