Use the top Command in linux to check that the cpu usage exceeds 100%.

Use the top Command in linux to check that the cpu usage exceeds 100%.

Use the top Command in linux to check that the cpu usage exceeds 100%.

The total cpu usage shown here indicates that your CPU is multi-core. After you run the top Command, press "Big keyboard 1" to view the cpu usage, the top shows the total usage.

After pressing 1, we can see that the CPU of my machine is dual-core. % Cpu0, % Cpu1

Here we can also view the CPU information: Enter: cat slave in the command line? Http://www.bkjia.com/kf/ware/vc/ "target =" _ blank "class =" keylink "> vcHJvYy9jcHVpbmZvPC9wPgo8cD48aW1nIHNyYz0 =" http://www.2cto.com/uploadfile/Collfiles/20150318/2015031810104557.png "alt =" ">

Here we can see cpu cores: 2