I'm not sure what happened with the link formatting, here they are again: [1] https://github.com/apache/incubator-openwhisk/blob/6a5ef98d80c5b1f857ef8baaef93b522662a88ef/core/controller/src/main/scala/whisk/core/loadBalancer/ShardingContainerPoolBalancer.scala#L427-L428
[2] https://github.com/apache/incubator-openwhisk/pull/3751 -r
