Linux Performance Analysis in 60,000 Milliseconds

You login to a Linux server with a performance issue: what do you check in the first minute?

uptime
dmesg | tail
vmstat 1
mpstat -P ALL 1
pidstat 1
iostat -xz 1
free -m
sar -n DEV 1
sar -n TCP,ETCP 1
top

Also see:

Thomas Eisenbarth

Last edit

2024-08-26

Dominik Schöler

License

Source code in this card is licensed under the MIT License.

Posted by Thomas Eisenbarth to makandra dev (2016-01-19 08:01)