restart awstats with cpanel using ssh

Greetings. I have a VPS server and it's been pretty nice. I've had some serious growth with the new server and sometimes the awstats don't get updated and it can get behind by quite a bit unless it get's re-enabled.. I have figured out how to use shell now (somewhat, I can log in anyways). So what would be the command to basically restart awstats so it will work again? I usually had my host do it, but I want to be more in control of it I suppose.
Thanks!