vm-pop3d using 100% cpu

[jack]

Hello Guys,

This morning there are couple vm-pop3d processes on all of my Opteron servers in a same subnet at the same time start using 100% cpu, I tried to kill the processes but they came back, then I restarted vm-pop3d on all the servers, then the problem is gone.
I would like to know what could cause this problem?

Thanks!

 

[existenz]

Do this:

get the process id number then

strace -p process#

print us out the results. It also helps to identify the OS as commands vary in linux / unix and distro's.