Hi
Can anyone help with a linux server issue, this evening for some random reason the numproc is going crazy, the limit is 128 and it keeps going upto 128 every hour or so resulting in all websites on the server stopping.

How can I see what services are running and stop whatever is not needed. I spoke to the hosting company who advised most of the servers are SMTP, however I have no idea why there would be so many mail requests on the server.

Any help appreciated.