Handle case when Logger.process is stuck

[aniketmaurya]

If process gets stuck here (e.g. a POST request hangs) for one of the loggers, logging hangs for all loggers. This will also cause queue to grow unbounded.

Unfortunately fixing this requires running process in separate processes.

A possible solution for the unbounded problem is having a loop that gets elements from the queue into a local deque (this could happen in a thread), from which process grabs items. This would help also fanning out to multiple loggers.

I don't want to necessarily complicate things right now, just calling this out because it's likely to happen.

Originally posted by @lantiga in #284 (comment)