[PLUG] server monitoring- set up threshold alerts

[Ron Kaye Jr <rekaye1005@verizon.net>]

need to monitor server activity and send ALERTS for exceeded thresholds.
have 2 rhel5, 2 ubuntu for now

1) any suggestions on what to monitor (  ie   >80% processor, >80%disk usage, failed logins etc)
2) any suggestions on the best tool ( i installed webmin which appears, at first glance, to be pretty good)
3) how about network activity?

Ron Kaye Jr
914-7294734
___________________________________________________________________________
Philadelphia Linux Users Group         --        http://www.phillylinux.org
Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce
General Discussion  --   http://lists.phillylinux.org/mailman/listinfo/plug