監控大量流量的軟體?

[nineballin]

想請問各位大大
如果我要監控大量的網路流量
而這個流量大到MRTG這個軟體無法來得及回傳數據(例如一次要監控上百個SWITCH)
請問有什麼軟體可以做到呢?

[訪客]

mrtg是根據snmp產生的數據再經由排程來繪圖的
所以當你發現"流量大到MRTG這個軟體無法來得及回傳數據"
我想應該是處理器無法一瞬間處理這麼大的量
換power pc 或是 sun試試看吧 ^_^

[redjoe]

可以看看debian-administration這篇http://www.debian-administration.org/articles/299試試,
這麼大的流量我也沒試過..
引述開頭文件

代碼: 選擇全部

Nagios is a powerful, modular network monitoring system that can be
used to monitor many network services like smtp, http and dns on remote
hosts. It also has support for snmp to allow you to check things like processor
loads on routers and servers. I couldn't begin to cover all of the things that
nagios can do in this article, so I'll just cover  the basics to get you up and
running.

[kibymo]

try cacti