what does this message that CSF sent mean ?

hello greatest Admins on the planet





today and i keep getting these type of messages what does it mean and should i worry about anything cand that limit that hass been exceeded 500 should i increase it or not cause as you know i have two websites one of them is Cloud hosting website called FileNerd.com



Time: Mon Dec 1 01:12:07 2014 -0600

Account: apache

Resource: Virtual Memory Size

Exceeded: 693 > 500 (MB)

Executable: /usr/sbin/httpd

Command Line: /usr/sbin/httpd -k start -DSSL

PID: 517 (Parent PID:27598)

Killed: No



and another one





Time: Mon Dec 1 01:15:07 2014 -0600

Account: apache

Resource: Process Time

Exceeded: 3666 > 1800 (seconds)

Executable: /usr/sbin/httpd

Command Line: /usr/sbin/httpd -k start -DSSL

PID: 27775 (Parent PID:27598)

Killed: No





please tell me what do you think and what should i do



waiting for your great responds

what does this message that CSF sent mean ?