[virtualcommons-svn] [ASU-OS] Commented: (COMMONS-31) performance
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[virtualcommons-svn] [ASU-OS] Commented: (COMMONS-31) performance
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From: Allen L. (JIRA) <jef...@as...> - 2010-03-11 17:59:59
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[ http://opensource.asu.edu/jira/browse/COMMONS-31?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=10052#action_10052 ]
Allen Lee commented on COMMONS-31:
----------------------------------
Network averages for group rounds go back up:
sod19.asu.edu => 10.208.96.194 142Kb 171Kb 147Kb
<= 40.3Kb 38.3Kb 33.8Kb
sod19.asu.edu => 10.208.97.70 143Kb 141Kb 149Kb
<= 52.7Kb 50.4Kb 44.0Kb
sod19.asu.edu => 10.208.96.191 142Kb 141Kb 140Kb
<= 35.8Kb 42.6Kb 40.3Kb
sod19.asu.edu => 10.208.96.185 139Kb 157Kb 144Kb
<= 20.0Kb 21.8Kb 31.1Kb
sod19.asu.edu => 10.208.97.68 140Kb 140Kb 145Kb
<= 36.8Kb 37.1Kb 36.1Kb
sod19.asu.edu => 10.208.97.72 140Kb 139Kb 138Kb
<= 44.5Kb 36.9Kb 28.1Kb
sod19.asu.edu => 10.208.96.222 139Kb 140Kb 139Kb
<= 7.28Kb 35.1Kb 30.7Kb
sod19.asu.edu => 10.208.96.198 140Kb 139Kb 145Kb
<= 32.5Kb 34.7Kb 33.7Kb
sod19.asu.edu => 10.208.98.66 139Kb 153Kb 139Kb
<= 32.2Kb 17.6Kb 6.79Kb
sod19.asu.edu => 10.208.96.193 139Kb 138Kb 146Kb
<= 2.97Kb 12.0Kb 11.6Kb
sod19.asu.edu => 10.208.96.186 137Kb 137Kb 139Kb
<= 3.28Kb 8.23Kb 28.5Kb
sod19.asu.edu => 10.208.96.189 137Kb 135Kb 139Kb
<= 2.97Kb 3.19Kb 3.44Kb
sod19.asu.edu => 10.208.96.223 137Kb 135Kb 139Kb
<= 3.28Kb 3.19Kb 3.22Kb
sod19.asu.edu => 10.208.96.195 137Kb 135Kb 135Kb
<= 3.12Kb 3.12Kb 3.16Kb
sod19.asu.edu => 10.208.97.69 137Kb 135Kb 134Kb
<= 3.28Kb 3.12Kb 3.05Kb
sod19.asu.edu => 10.208.97.192 4.44Kb 4.77Kb 4.47Kb
<= 320b 320b 376b
> performance
> -----------
>
> Key: COMMONS-31
> URL: http://opensource.asu.edu/jira/browse/COMMONS-31
> Project: The Virtual Commons
> Issue Type: Improvement
> Components: foraging
> Reporter: Allen Lee
> Assignee: Deepak Barge
>
> Based on iftop, the network traffic to/from each host averages around 145 Kb for server -> client and 40-50 Kb from client->server (see below snapshot for a badly formatted example).
> We should be able to improve performance by carefully monitoring what data we send, and how frequently we send it. That would be in processRound2d() and the SERVER_SLEEP_INTERVAL in ForagingServer.
> 145 Kb
> sod19.asu.edu => 10.208.96.195 145Kb 145Kb 160Kb
> <= 49.1Kb 46.1Kb 42.9Kb
> sod19.asu.edu => 10.208.96.191 144Kb 144Kb 160Kb
> <= 35.9Kb 36.8Kb 36.6Kb
> sod19.asu.edu => 10.208.97.68 143Kb 144Kb 144Kb
> <= 32.2Kb 36.2Kb 33.9Kb
> sod19.asu.edu => 10.208.97.70 143Kb 144Kb 144Kb
> <= 34.5Kb 35.1Kb 38.8Kb
> sod19.asu.edu => 10.208.97.69 144Kb 144Kb 160Kb
> <= 36.4Kb 34.6Kb 39.3Kb
> sod19.asu.edu => 10.208.96.194 143Kb 144Kb 144Kb
> <= 28.0Kb 34.4Kb 35.4Kb
> sod19.asu.edu => 10.208.96.185 144Kb 143Kb 159Kb
> <= 36.6Kb 28.7Kb 28.3Kb
> sod19.asu.edu => 10.208.96.186 143Kb 142Kb 143Kb
> <= 23.9Kb 24.4Kb 24.2Kb
> sod19.asu.edu => 10.208.97.72 142Kb 142Kb 159Kb
> <= 23.1Kb 17.0Kb 25.4Kb
> sod19.asu.edu => 10.208.96.189 142Kb 142Kb 157Kb
> <= 27.0Kb 13.5Kb 15.6Kb
> sod19.asu.edu => 10.208.97.192 4.81Kb 3.72Kb 2.82Kb
> <= 320b 320b 304b
> 129.219.246.77 => ALL-ROUTERS.MCAST.NET 1.12Kb 883b 931b
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