Occasionally I receive a large batch of Device Connected events in the log. This time I experienced what happened. I was in the web interface on one of pages, I think Clients. The page tried to auto-refresh, but the dots where just spinning. I closed the browser and reopened and tried to access it, but the web interface was not responding. I tried two other browsers with the same result. Meanwhile the whole time I was able to ping the controller.

After about 5 minutes of the interface not responding, it finally came back and I was able to access the web interface. My continuous pings never stopped. After checking the Logs it showed 15 "Device Connected" and some "Device Disconnected" events in the span of 19 seconds after it came back.

Has anyone else experienced mass Disconnected and Connected events after a controller lockup?

EDIT: Ok, after a manual check for updates, looks like there's a new controller version 5.15.8.12. Maybe I'll up update that later to see if things get better.

I've attached a small portion of the MONGOD.LOG. You can see at the 41 minute mark when the interface came back online.