lately My server load went high around 5 - 15 constantly. when i type top command i see mysqld using high CPU and memory load. from 'ps aux' command I only see 1 mysql server is running while before cpanel upgrade i see 5 mysqld is running. does this happen on your servers too?
i see on /tmp there is alot of temporary file like:
what is it?
I also see alot of user name like a, b, c, d, ... while that username actually doesn't exist is this normal? as i already see it when i received the server from dedicated server provider
on "Show Current Running Processes" page i see alot of PID that doesn't have any explanation, it's just white blanks.
WHM 10.8.0 cPanel 10.8.2-C467
CentOS 4.3 i686 - WHM X v3.1.0
i already run chkrootkit on my server and once there is a sniffer log file but i already delete it and chkrootkit doesn't report any sniffer anymore.