BWM-NG 监控网络带宽和磁盘IO的小利器 不指定

kangyang , 2014/07/21 16:37 , LINUX系统管理 , 评论(0) , 阅读(2950) , Via 本站原创 大 | 中 | 小
安装 bwm-ng

官网： http://www.gropp.org/
cd /usr/src
wget http://www.gropp.org/bwm-ng/bwm-ng-0.6.tar.gz
tar zxvf bwm-ng-0.6.tar.gz
cd bwm-ng-0.6
./configure && make && make install


1.监控网络：
bwm-ng -u bits -d

bwm-ng -u bytes -d

2.监控磁盘IO
bwm-ng -u bytes  -i disk

# bwm-ng --help   //更详细的使用大家一起挖掘
Bandwidth Monitor NG (bwm-ng) v0.6
Copyright (C) 2004-2007 Volker Gropp
USAGE: bwm-ng [OPTION] ... [CONFIGFILE]
displays current ethernet interfaces stats

Options:
  -t, --timeout     displays stats every (1msec = 1/1000sec)
                          default: 500
  -d, --dynamic [value]   show values dynamicly (Byte KB or MB)
  -a, --allif [mode]      where mode is one of:
                          0=show only up (and selected) interfaces
                          1=show all up interfaces (default)
                          2=show all and down interfaces
  -I, --interfaces show only interfaces in (comma seperated), or
                          if list is prefaced with % show all but interfaces
                          in list
  -S, --sumhidden [value] count hidden interfaces for total
  -A, --avglength    sets the span of average stats (Default 30s)
  -D, --daemon [value]    fork into background and daemonize
  -h, --help              displays this help
  -V, --version           print version info

Input:
  -i, --input     input method, one of: proc netstat disk
  -f, --procfile    filename to read raw data from. (/proc/net/dev)
      --diskstatsfile filename to read diskstats (Linux 2.6+) from. (/proc/diskstats)
      --partitionsfile filename to read diskstats (Linux 2.4) from. (/proc/partitions)

Output:
  -o, --output    output method, one of:
                          plain, curses, curses2, csv, html
  -u, --unit       unit to show. one of bytes, bits, packets, errors
  -T, --type       type of stats. one of rate, max, sum, avg
  -C, --csvchar     delimiter for csv
  -F, --outfile     output file for csv and html (default stdout)
  -R, --htmlrefresh meta refresh for html output
  -H, --htmlheader        show and frame for html output
  -c, --count        number of query/output for plain & csv
  -N, --ansiout           disable ansi codes for plain output
                          (ie 1 for one single output)
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