bdoyle0182 opened a new issue, #5343:
URL: https://github.com/apache/openwhisk/issues/5343
The scheduling decision maker receives `QueueSnapshot` which passes in
`existingContainerNumByNamespace` value of the `ContainerCounter` class.
However this class only watches for live containers in etcd under the
`whisk/namespace/${namespace}` prefix, but not containers that are marked
`warmed` under `whisk/warmed/${namespace}` or otherwise known as paused in
docker. It's common for action containers to go paused, this can lead to
namespace overprovisioning up to double beyond the namespace concurrency limit
if a burst of traffic comes when namespace limit is reached and all containers
are paused, and suboptimal decision making for over creating containers.
@style95
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