In server administration, it is very important to understand how the running processes work in detail, from high load to slow response time processes. When your server becomes so slow or fails to respond, you should understand the process management or Linux process management in specific to an action.
When it is the time to kill a process or renice it and how to monitor the currently running processes and how these processes affect the system load. Let’s see how Linux process management will help us tune the system.
1 Process Types
2 Memory Management
3 Managing virtual memory with vmstat
4 System Load & top Command
5 Monitoring Disk I/O with iotop
6 ps command
7 Monitoring System Health with iostat and lsof
8 Calculating the system load
9 pgrep and systemctl
10 Managing Services with systemd
11 Nice and Renice Processes
12 Sending the kill signal
Hope you like it.
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