About openSSI webView
openSSI webView is a simple and easy-to-use openSSI cluster monitoring system. Its goal is to provide a quick overview of the cluster state, by graphing vital functions and graphically representing key figures. It allows the cluster administrator to keep an eye on the cluster health and usage rate, to quick view each node state and load, and to watch, and even migrate, users processes all accross the cluster. openSSI webView nice features are:
- monitoring system
- clear overview of cluster state,
- detailed nodes map, including hardware and status information,
- RRDTool graphs to display system values for each node,
- graphical overview of system values accross the cluster
- processes handling
- processes list and information accross the cluster,
- ability to migrate users processes
- system features
- data cache for access speedup,
- PHP scripts to display data, and shell code for data gathering
This code has been developed with the hope it could be useful to openSSI clusters administrators, by providing a simple but efficient monitoring tool, and to openSSI developers, by revealing effects of eventual bugs on memory consumption, network traffic, and so on.
current version: 0.2