Capture system-wide resource and per-process metrics.

Section: Interactive Monitors

Launch atop

bash
bash
sudo atop
Explanation

Capture system-wide resource and per-process metrics.

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Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.

Related commands

Same sheet · prioritizing Interactive Monitors
Launch top
Open the classic realtime process viewer.
OpenIn sheetbashsame section
Launch htop
Open the interactive ncurses process monitor if installed.
OpenIn sheetbashsame section
Launch btop
Use a modern TUI monitor if available.
OpenIn sheetbashsame section
Show threads in top
Display per-thread activity inside top.
OpenIn sheetbashsame section
Watch specific PID
Focus top on one or more processes.
OpenIn sheetbashsame section
pidstat all processes
Sample process activity every second for five intervals.
OpenIn sheetbash1 tag match