This can help in diagnosing the following issues: problems with the cooling system or temperature sensors, problems with. The tool can put a user-definable load onto one or more processors. Someone told me that it's because OpenVZ hardware node is summing up loads from all containers instead of reporting it's own load. SystemLoad is a diagnostic application assisting you in the detection of cooling or power supply problems with Apple Macintosh computers.
#SYSTEMLOAD FREE#
But hardware node is fine, performance is ok, there is free memory, CPU power and disk usage is low, according to top, iostat and tools like that and I can even feel it that the HW node is not overloaded, everything works smooth. So, the container is using all of it's assigned resources, and that's why inside of it there is a lag while executing any command etc. But then I realized that one of many containers on this HW node have load of ~200, and when I am in that container ( vzctl enter container_id) there is a huge lag for everything that I do. The Systemload plugin can display the current CPU load, used memory and swap. According to the top 75% of CPU is in idle state, performance is fine. System Load Monitoring Plugin for the Xfce Panel. But the the hardware node is working fine.
On OpenVZ hardware node there is a big load, let's say the load is 210 (it have many CPU cores available but 210 is still high as for this server). SystemLoad is a diagnostic application assisting you in the detection of cooling or power supply problems with Apple Macintosh computers.
I discovered something that surprised me.
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