nikdoof.com

/technotes/ linux_performance_analysis

Linux Performance Analysis

Basic investigation requires sysstat package.

60 Seconds check commands

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

Reference


Last updated: