Randomly cpanel will stop and it will auto restart when the cron for chkservd is used.

Server stats:

WHM 9.1.0 cPanel 9.1.0-R95
FreeBSD 5.2-RELEASE - WHM X v2.1.2

does anyone know what can be causing cpanel jsut to stop. There is nothing on the server to stress it to stop this service is it a bug with freebsd or cpanel? (not always there to catch can happen 1-3 times a day)