How can I shut down web server so I can start backups now?
service httpd stop -f

Is possible to make a cpanel and WHM backup? If yes, how?

just make account backup then reinstall os , resetup cpanel and restore your account backups
onel0ve Reviewed by onel0ve on . [cpuwatchcheck] Cpu/Server Overload Hi guys, Since one month ago that I'm receiving many emails with notifications from my server about CPU overload. Can please someone tell me how can I detect the account or issue that is causing this overload? I use WHM and also have access via SSH. This is a copy of the last email: IMPORTANT: Do not ignore this email. *This is cPanel cpuwatch on server.enigmahost.org! *While processing, the cpu has been Rating: 5