0%

Linux常用命令

Posted on Edited on Valine:
Symbols count in article: 78 Reading time ≈ 1 mins.

top

image-20200730163430893

load average 一分钟，五分钟，十五分钟

相加/3*100%大于60%说明负载重

uptime是top的精简命令

vmstat

image-20200730163907598

image-20200730164001868

image-20200730164348739

free

image-20200730164611084

iostat

image-20200801091922864

image-20200801092033225

image-20200801092157777

优化

image-20200801092947675