http://www.zenoss.com/product/network-monitoring-software/Commercial Open Source Application, Systems & Network MonitoringZenoss delivers a single product to monitor the entire IT infrastructure:
* Networks - Routers, Switches, Firewalls, Access Points
* Servers - Microsoft Windows, Linux, Unix, HP, NetApp, Dell
* Virtualization - Complete VMware Virtual Infrastructure (VI3) Management, XenSource Monitoring
* Applications - Processes, Ports, Web Apps, Web Services, Databases, Middleware, Commercial Apps
Across the full lifecycle:
* Configuration Management - Auto-discovery, inventory, CMDB, change tracking
* Availability Management - Active tests up and down the stack
* Performance Monitoring - Collect and analyze metrics up and down the stack
* Event/Log Management - Central collection and management of alarms and breaches
* Automatic Remediation - Respond to and resolve issues as they occur
Using agentless collection and standards-based management protocols:
* WMI, PerfMon, SNMP, JMX, HTTP, Telnet, SSH, Syslog, ICMP, FTP, SMTP, etc.