[GitHub] sjfink opened a new issue #2359: prefetch container optimization

[gi...@git.apache.org]

sjfink opened a new issue #2359: prefetch container optimization
URL: https://github.com/apache/incubator-openwhisk/issues/2359
 
 
   To reduce cold start overhead -- if we have a good reason to believe that an action will be invoked soon -- then send a message to /init a container.    I think this could be done by adding "init" messages to the kafka protocol.    When receiving an "init" message, the invoker would /init a container if none is present already.
   
   The obvious use case is sequences -- when a sequence is run,  "init" all the actions in the sequence immediately.
   
 
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