Critical Description
It seems like, if the leader gets an error from one of its followers because the tablet is not running, it considers this replica to be 'unresponsive'. If this happens for 5 minutes, it will evict that follower to try to create a new replica.
This can cause problems at cluster startup time when there is a lot of data and a cold disk cache - the startup bootstrap process might be more than five minutes and leaders might end up evicting followers that are perfectly healthy (just in the process of coming up).
