The Real Time Monitor

RDTool GridLoad Graphs


Example of a live gridlioad graph from Imperial College London

These graphs are generated using RRDTool, summarising the Grid's activity. Plots are generated hourly, daily and monthly - showing activity for the last 6 hours, 7 days, and 2 months respectively. Each CE has its own graph, showing all the jobs from different VOs stacked together. Available plots are for Running and Scheduled jobs. The RRD Database is updated every 5 minutes.

You can collate all images of interest on to one page as well there is an example here of all the graphs from the sites in the LondonGrid Tier2. It includes a small javascript which allows the user to zoom/shrink the graphs. For more details see the page's source code

You can get all the graphs from sites reporting here.

You can also add an iGoogle gadget for your Resource Broker, showing plots of the last 6 hours, to your iGoogle homepage.
[iGoogle + button]