dubeejw commented on issue #2730: Reduce memory consumption for action invocation URL: https://github.com/apache/incubator-openwhisk/pull/2730#issuecomment-332299004 Profiling of action invocations using the changes provided in this PR. The action is a 34 MB zipped Node action. <img width="509" alt="screen shot 2017-09-26 at 2 46 09 pm" src="https://user-images.githubusercontent.com/11520887/30878095-c7623960-a2c9-11e7-9cc0-f17af3120f67.png";> First action invocation is a cache miss causing the controller to fetch the action from the DB. This means the code associated with the action is download into the controller causing a spike in the used heap. Garbage collection is then performed to lower the used heap. The same action is then invoked three times without the previous heap increase since the action without the code property is cached, which does not cause a fetch from the DB. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
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