Improve health check responsiveness #1623
Merged
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Increase the maximum number of threads for the executors to avoid situations where calls get stuck. If a call uses a thread from the executor and a new thread cannot be acquired, it may lead to a RejectedExecutionException, causing potential false positives.
Even if a timeout occurs this does not release the thread and the executor cannot run another thread as this thread is still doing something even though the future timeout.
Cancel futures that are timing out to at least try to interrupt the thread.