5
votes

What commercial or open-source tools are available to measure bandwidth utilization on a network? The tools should provide current and historical snapshots.

1 Answer 1

6
votes

For monitoring, I would say something like Cacti, Ganglia or Munin. And for alerts, I would use Nagios.

For spot monitoring, ntop is useful for a quick graphical overview. One could always use netstat or tcpdump if you are into the command line stuff.

4
  • do any of these use the .NET stack so we don't need to install other languages?
    – Pure.Krome
    Apr 30, 2009 at 8:22
  • Sorry, I'm not a Windows guy. =)
    – Jauder Ho
    Apr 30, 2009 at 8:52
  • Cacti (often) collects data via SNMP, so you could set up Cacti running in a VM monitoring your servers.
    – Tom Ritter
    Apr 30, 2009 at 13:59
  • Even MRTG works fine. Have a try. Jun 4, 2009 at 11:07

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