iGRelC: A Dashboard Implementation for Grid Environments

Nowadays production grids such as EGEE, Teragrid, DEISA adopt several tools in order to monitor jobs, check the status of the grid, manage accounting information, etc. Anyway, from the end-user perspective, monitoring the global status of the grid taking into account machines, networks, services, databases, job, etc. is not straightforward, uniform, and tightly coupled. What we present in this paper is the iGRelC dashboard, an integrated approach able to retrieve, process and display information coming from different data sources (both relational and non-relational) and published in grid by heterogeneous systems and services.