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stack commented on HBASE-5943: ------------------------------ There is a book entry here on nagle's under important config. > Set tcpnodelay as default > ------------------------- > > Key: HBASE-5943 > URL: https://issues.apache.org/jira/browse/HBASE-5943 > Project: HBase > Issue Type: Improvement > Reporter: stack > Assignee: stack > Fix For: 0.94.3, 0.96.0 > > Attachments: nodelay.txt > > > From IRC: > {code} > 14:46 < tlipcon> i turned off the FirstKeyOnlyFilter on the shell count > command > 14:46 < tlipcon> thgouhtput dropped like carzy... looked at strace, and saw > 40ms delays > 14:46 < tlipcon> turned on ipc.server.nodelay or whaever and it got fast again > 14:46 < tlipcon> we should really ship that by default on > 14:46 < tlipcon> there are probably people getting screwed by it > {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira