Projects

Icinga

Icinga is a monitoring system based on Nagios. It extends its capabilities and delivers new features like libdbi for database abstraction, well written APIs and a new, easy to extend webinterface.

Ganglia

Ganglia is a scalable distributed monitoring system for high-performance computing systems such as clusters and grids. It is based on a hierarchical design targeted at federations of clusters. Ganglia is currently in use on over 500 clusters around the world and has scaled to handle clusters with 2000 nodes.

Opsview Core

Opsview Core is an open source network monitoring software application that solves the challenges of monitoring modern IT and network systems.

check_mk

Check_mk adopts a new a approach for collecting data from operating systems and network components. It obsoletes NRPE, check_by_ssh, NSClient and check_snmp. It has many benefits, the most important of which are: * Significant reduction of CPU usage on the Nagios host. * Automatic inventory of ... [More] items to be checked on hosts. The larger your Nagios installation is, the more important get these points. In fact check_mk enables you to implement a monitoring environment exceeding 20.000 checks/min on the first hand. [Less]

GroundWork Monitor Open Source

A complete availability monitoring solution that ensures IT infrastructure uptime while identifying issues before they become real problems. Unifies proven open source tools - Nagios, Nmap, sendpage, PHP, Apache, MySQL and more - through PHP/AJAX-based components and an integrated user interface to deliver the extensible functionality you require.

Mod-Gearman

Mod_Gearman is an easy way of distributing active Nagios checks across your network and increasing nagios scalability. Mod-Gearman can even help to reduce the load on a single nagios host, because its much smaller and more efficient in executing checks.