Do you have to open particular ports in the firewall for nagios?
You might want to check "iptables -L" before and after the problem occurs (the cwp cron task). If there is a difference then use /etc/csf/csfpost.sh to add in the missing entries.
Nagios uses port 5666 and is open.
As Nagios is running fine 23 hr 55mins each day, and only stops after the cron.daily runs.
xinetd is still running, and restarting the service doesn't work.
And I don't feel like having to reboot servers each day after cron.daily runs.
Checked the logs files and don't see anything.
I'll just chaulk it up to that processes can't be monitored on CWPPro servers.