learning-bcc
Generals
Basics
Linux Performance Analysis in 60,000 ms
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
General Performance
execsnooop
opensnoop
ext4slower
biolatency
biosnoop
cachestat
tcpconnect
tcpaccept
tcpretrans
runqlat
profile