On Sat, 3 Mar 2007, Nilesh wrote:
I would like to monitor remote machine for system performance ( CPU usage,Memory,Hard Disk Space), network connectivity ( to and from ) and database connection .. etc we are facing some problems like connection timeout or out of memory
It sounds like you're not looking for a general network monitoring tool, which the other respondents have suggested, but something to help you find out why one certain server is borking. If that's the case, then 'sar' will rock your face right off its hinges. If you're looking for historical monitoring of these resources, for upgrade planning, etc., then Cacti is very slick. If you're looking for event-based monitoring -- i.e., something that will page you when you run out of memory or Tomcat dies -- Nagios is great. The learning curve can be steep, but it's worth it in the end. It also has several plugins to do historical monitoring. Chris St. Pierre Unix Systems Administrator Nebraska Wesleyan University ---------------------------- Never send mail to thobrux@xxxxxxxxxxxxxxxx -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list
