[jboss-jira] [JBoss JIRA] Created: (JGRP-685) Perf test

Bela Ban (JIRA) jira-events at lists.jboss.org
Thu Feb 7 03:35:03 EST 2008


Perf test
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                 Key: JGRP-685
                 URL: http://jira.jboss.com/jira/browse/JGRP-685
             Project: JGroups
          Issue Type: Task
            Reporter: Bela Ban
         Assigned To: Bela Ban
             Fix For: 2.7


Things to do with the perf test:
- Mimick buddy replication: send messages not to self, but only to a selected buddy

- Measure time to send 100MB to A, B, C, D
- New look at HTOTAL, might help with perf in this scenario

- TcpTransport (95MB/sec) versus JGroupsTransport/tcp.xml (54MB/sec): why the diff ?
- Members: A (send), B (receive)
- Might get better perf with impl of first bullet item (above)
- JPerf (between A and B) gets 113MB/sec !

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