Is It Healthy? Memory, Load and Uptime

uptime says how long a computer has been running and how busy it is, which you compare with the number of CPUs nproc prints; free -h says how much memory is still available and df -h how much disk is left; and a short script puts them all on one screen.

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Cheat sheet for the lesson Is It Healthy? Memory, Load and Uptime: uptime says how long a computer has been running and how busy it is, which you compare with the number of CPUs nproc prints; free -h says how much memory is still available and df -h how much disk is left; and a short script puts…
Category
Bash
Level
Journeyman
Tags
available-memory, df-and-du, health-check, linux, load-average, swap, unix