zoukankan      html  css  js  c++  java
  • linux查看各项参数

    可以使用  top 命令 查看当前

    top - 13:40:02 up 137 days,  1:52,  3 users,  load average: 0.00, 0.02, 0.00
    Tasks: 314 total,   1 running, 312 sleeping,   0 stopped,   1 zombie
    Cpu(s):  0.4%us,  0.1%sy,  0.0%ni, 99.5%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st
    Mem:  32933884k total, 18175440k used, 14758444k free,   590384k buffers
    Swap: 32772552k total,        0k used, 32772552k free, 12583300k cached

    Mem表示当前内存总数为32933884k   使用了18175440k 剩余14758444k

    Cpu(s)表示cpu占用率 , 3 users表示当前在线的用户 Tasks表示当前运行的进程数

    如果想用G来表示 使用

    [root@posone pos]# top -M

    top - 13:41:47 up 137 days,  1:54,  3 users,  load average: 0.00, 0.01, 0.00
    Tasks: 314 total,   1 running, 312 sleeping,   0 stopped,   1 zombie
    Cpu(s):  0.1%us,  0.0%sy,  0.0%ni, 99.9%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st
    Mem:    31.408G total,   17.334G used,   14.074G free,  576.559M buffers
    Swap:   31.254G total,    0.000k used,   31.254G free,   12.002G cached

    查看系统相关信息 也可以查看/proc目录下的文件

    比如查看内存 cat /proc/meminfo

    查看cpu cat /proc/cpuinfo

  • 相关阅读:
    Dungeon Game 解答
    Gray Code 解答
    N-Queens II 解答
    N-Queens 解答
    Permutation Sequence 解答
    Generate Parentheses 解答
    Letter Combinations of a Phone Number 解答
    Permutations 解答
    Combination Sum II 解答
    134. Gas Station
  • 原文地址:https://www.cnblogs.com/liaomin416100569/p/9331328.html
Copyright © 2011-2022 走看看