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Re: How to discover which user causing high load? [message #50621 is a reply to message #50619] Sun, 22 September 2013 12:33 Go to previous messageGo to previous message
votsalo is currently offline  votsalo
Messages: 26
Registered: December 2011
Location: Greece
Junior Member
postcd wrote on Sun, 22 September 2013 14:13
But there i dont see the mysql process usage for VMs
Then, this is no longer an openvz question. Using the script I gave you, you can tell which CT has high load. Once you know that, you can run a linux command in that CT to find out which process consumes the CPU. For example:
vzctl exec 320 top -b -n 1 | head -20

Or: vzctl exec 320 top -b -n 1 | grep mysql

Also note that all container processes are also HN processes.
So this command on the HN will tell you something about all the mysql processes:

ps -ef | grep mysql

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