Magnum1945

@NickCraver We are experiencing timeouts sporadically. We get them on RedisHealthChecks for `GetDatabase().PingAsync().ConfigureAwait(false)` and `server.PingAsync().ConfigureAwait(false)`. The only strange thing I can see is the large amount of async-ops. `"Timeout awaiting...

@NickCraver Here is the statistic of errors for our US region: Dec 06, Dec 15, Jan 09, Jan 11, Jan 14. Every time the error lasts for around 15 minutes....

Thanks @philon-msft. I will upgrade the StackExchange.Redis to the latest stable as well as increase the worker threads min value. Although I still don't know why the problem is happening...