Hi all, I don't know if this is of interest, but I've been working on a framework for defining custom RRD graphs and for emitting HTML for displaying these graphs. Although this has been to support the output from MonAMI, I've tried to keep the framework generic so it can be used by others. With the python module support coming on, this might be of general interest.
The framework includes support for building RRD stacked graphs by doing R.E. searches on the available metrics or building custom graphs. The HTML-generating side has support for "frames" (which collate related tables and graphs), generating zoomed-, PDF- and SVG- versions of graphs, pie-charts (from R.E. searches of metrics) and some CSS-based hover pop-up effects. If you're interested, the following URL shows it working: http://svr031.gla.scotgrid.ac.uk/ganglia/?r=day&sg=no&c=Grid+Servers&h=svr016.gla.scotgrid.ac.uk The framework itself is available from the "external" CVS module: http://monami.cvs.sourceforge.net/monami/external/ganglia/ Also in the repository (in external/ganglia/ganglia/patches/) are a few patches to the current PHP code. These are to: a) allow a user to switch on/off the "boring" gmetric graphs at the bottom (see "Show all graphs" at the page top), b) make the pie-chart's background transparent, c) fix a bug with pie-chart's rounding, d) add very simple support for host-specific HTML. The last patch isn't as good as Ramon's suggestion here: http://sourceforge.net/mailarchive/message.php?msg_name=46656AE2.6090907%40sara.nl but it does have the advantage of being only a tiny change from the current PHP front-end. Please feel free to use what you want; and, as always, feedback is appreciated. Cheers, Paul. ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Ganglia-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ganglia-developers
