Centos system Linux server quickly checks processes that occupy too many CPU and memory resources

For Linux system operations, most commands are generally used. Let’s share the Centos command to quickly check the processes that occupy the most resources. Sometimes it is very useful, especially when website access is slow. In addition to troubleshooting line problems, You can check whether the CPU, memory and other resources are insufficient, and you can understand which processes take up a lot of resources.

1. View the ten processes that occupy the most CPU

ps aux|head -1;ps aux|grep -v PID|sort -rn -k +3|head

2. View the ten processes that occupy the most memory

ps aux|head -1;ps aux|grep -v PID|sort -rn -k +4|head

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