Hi Dear All, I am new to Linux server management. My server is a dedicated linux based server with CentOS 6.2 (Final) plesk version is 11.5.30. My server's health report always keeps a red signal from the last two months that apache cpu usage is too high. It usage remains approximately at about 40% to 60%. Server is not performing well . Although i have scanned through malware detection all of my sites on this server nothing found, cpu usage not getting down. Please have a look at the attached pic that i took after giving "top" command through putty which shows the top processes running on my server. Please please help me in this regard, what is going wrong with my server. What should i do , please someone tell me step by step.