openSUSE-Leap-15.4系统分析和微调指南——略读笔记
openSUSE Leap 15.4 System Analysis and Tuning Guide
SUSE 产品文档-中文(简体)-下载中心
https://documentation.suse.com/zh-cn/sled/15-SP4/
单击English选择简体中文——单击PDF是可以下载的，例如System Analysis and Tuning Guide系统分析和微调指南
https://documentation.suse.com/zh-cn/sled/15-SP4/pdf/book-tuning_color_zh_cn.pdf
file
stat
mount
df -h
du -sh ./*
lspci
lspci -v
lspci -vv
lsusb
lsusb -v
dmidecode
udevadm
cpupower frequency-info
vmstat
free
procinfo
procinfo -a
cat /proc/meminfo
fuser -v /mnt/*
w
lsof
ip addr
ip route
ss
ethtool eth0
dmesg -T
sysctl -a
logrotate
logwatch
logger
ps aux
pstree
top -n 1
turbostat find .
time find .
/usr/bin/time -v find .
strace find .
