An eye on your system
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
Install java, groovy and native applications as services or daemons
Open Source Monitoring System for performance and availability.
Manage and interpret IPMI systems with common a software tool
Intelligently block brute-force attacks by aggregating system logs
Nagios Open Source network monitoring software - The Standard In ITM
ICMP-based network bandwidth measurement tool
Enhanced Apache Server Status page - for one or multiple servers
Graphical network monitoring and documentation tool
A Java based fault and performance management system
Full-featured enterprise network management tool