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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. It leverages widely used technologies such as XML for data representation, XDR for compact, portable data transport, and RRDtool for data storage and visualization. It uses carefully engineered data structures and algorithms to achieve very low per-node overheads and high concurrency. The implementation is robust, has been ported to an extensive set of operating systems and processor architectures.

LANState

LANState

LANState is a simple NMS with the network topology mapping and device monitoring functions. Add hosts to a graphical network m ...

SyWatchdog

SyWatchdog

sys_watchdog keeps your *NIX servers green by performing periodic checks and optionally actions like service restarts and noti ...