Linux Process Management Explained Simply

Short summary

Master Linux process management for DevOps debugging: understand what processes and PIDs are, then learn commands like ps, top, htop, kill, and pkill to monitor resource usage and safely control programs. The tutorial covers finding processes by name or resource, sorting by CPU and memory, and graceful vs force termination. Learn which system processes must never be killed and how to manage background processes—essential production debugging skills.

• •Processes are programs running on Linux; each has a unique PID for control and monitoring
• •Master ps, top, htop for monitoring; kill, pkill, killall for safe process termination
• •Never kill system processes like systemd or init; verify PID before terminating to avoid crashes

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