Linux流量实时监控软件nload

浏览数：24 / 时间：2015年06月20日

Nload： linux的一款网络流量实时监控软件。

下载地址：

Cnetos /RHEL 6 32bit：http://apt.sw.be/redhat/el6/en/i386/rpmforge/RPMS/nload-0.7.4-1.el6.rf.i686.rpm

Centos /RHEL 6 64bit：http://apt.sw.be/redhat/el6/en/x86_64/rpmforge/RPMS/nload-0.7.4-1.el6.rf.x86_64.rpm

更多版本查看：http://pkgs.repoforge.org/nload/

getconf LONG_BIT 查看当前系统位数

下载nload：

[root@localhost ~]# wget http://apt.sw.be/redhat/el6/en/x86_64/rpmforge/RPMS/nload-0.7.3-1.el6.rf.x86_64.rpm

安装：

[root@localhost ~]# rpm -ivh nload-0.7.3-1.el6.rf.x86_64.rpm
warning: nload-0.7.3-1.el6.rf.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 6b8d79e6: NOKEY
Preparing... ########################################### [100%]
1:nload ########################################### [100%]

查看装了哪些东西：

[root@localhost ~]# rpm -ql nload
/usr/bin/nload
/usr/share/doc/nload-0.7.3
/usr/share/doc/nload-0.7.3/AUTHORS
/usr/share/doc/nload-0.7.3/COPYING
/usr/share/doc/nload-0.7.3/ChangeLog
/usr/share/doc/nload-0.7.3/NEWS
/usr/share/doc/nload-0.7.3/README
/usr/share/man/man1/nload.1.gz

使用方法：

[root@localhost ~]# nload -h

nload version 0.7.3
Copyright (C) 2001 - 2011 by Roland Riegel <[email protected]>
nload comes with ABSOLUTELY NO WARRANTY. This is free software, and you are
welcome to redistribute it under certain conditions. For more details see the
GNU General Public License Version 2 (http://www.gnu.org/copyleft/gpl.html).

Command line syntax:
nload [options] [devices]
nload --help|-h

Options:
-a period       Sets the length in seconds of the time window for average
                calculation.
                Default is 300.
-i max_scaling  Specifies the 100% mark in kBit/s of the graph indicating the
                incoming bandwidth usage. Ignored if max_scaling is 0 or the
                switch -m is given.
                Default is 10240.
-m              Show multiple devices at a time; no traffic graphs.
-o max_scaling  Same as -i but for the graph indicating the outgoing bandwidth
                usage.
                Default is 10240.
-t interval     Determines the refresh interval of the display in milliseconds.
                Default is 500.
-u h|b|k|m|g    Sets the type of unit used for the display of traffic numbers.
   H|B|K|M|G    h: auto, b: Bit/s, k: kBit/s, m: MBit/s etc.
                H: auto, B: Byte/s, K: kByte/s, M: MByte/s etc.
                Default is h.
-U h|b|k|m|g    Same as -u, but for a total amount of data (without "/s").
   H|B|K|M|G    Default is H.
devices         Network devices to use.
                Default is to use all auto-detected devices.
--help
-h              Print this help.