UNIX monitoring tools

Guys, I would like to know who are using monitoring tools? I use Nagios before but it seems is more on Linux and Windows platform.

  • Nagios
  • BigBrother
  • BigSister
  • Cacti
  • MRTG
  • JFFNMS
  • anymore? Please give comment too

I would like to have some comment on UNIX monitoring tools. Which one will be preferable on what kind of environment?

Thank You.....

I have been looking at Nimsoft it looks good but would like some feed back if anybody else is using it in the SCO environment

hey man,

use "ganglia",it is de facto standard on rh system.