[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
https://bugzilla.redhat.com/show_bug.cgi?id=1242421
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):
How reproducible:
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Expected results:
Additional info:
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