markusthoemmes commented on a change in pull request #2995: At most 10 `docker
run` commands are allowed in parallel
URL:
https://github.com/apache/incubator-openwhisk/pull/2995#discussion_r152570534
##########
File path:
core/invoker/src/main/scala/whisk/core/containerpool/docker/DockerClient.scala
##########
@@ -75,25 +77,46 @@ class DockerClient(dockerHost: Option[String] =
None)(executionContext: Executio
Seq(dockerBin) ++ host
}
+ protected[containerpool] val maxParallelRuns = 10
+ protected[containerpool] val runSemaphore = new Semaphore( /* permits= */
maxParallelRuns, /* fair= */ true)
Review comment:
Can this be only `protected`?
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