Mine craps out every 2-3 months for no apparent reason. It doesn't crash, there's no errors in the logs, it just stops responding. I restart the service and i

Mine craps out every 2-3 months for no apparent reason. It doesn't crash, there's no errors in the logs, it just stops responding. I restart the service and it's fine. No idea why. I setup a cron to restart it weekly just to keep it from being a problem.