One of our cpanel servers shows:
PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND
3458 *** 25 0 5628 2900 4176 R 86.3 0.0 166:31 traceaddy.cgi
Checking /proc/3458 shows:
cwd -> /usr/local/cpanel/base/
And sure enough traceyaddy.cgi appears to be a cpanel script - but why would it be running for 166:31 and be taking 86% of the cpu?