Martin Knoblauch wrote: > Hi Alex, > > what exactely do you have in mind? From your description I am not > really sure. > > Martin > > Say I added 10 gmetrics for NFS. These metrics would appear in the relevant node's graphs. However, I would not have such graphs in cluster/grid view. This makes sense as Ganglia has no way of knowing which gmetrics to group in each graph and what graphical parameters to use for presenting them.
I'm looking to implement a web interface which lists all metrics (builtin and gmetrics) present in the SummaryInfo for each cluster/grid, and allows the user to choose which metrics to group in the aggregation graph. For example, the list of metrics could be: cpu_wio nfs_read nfs_write nfs_getattr .... And the user could choose: cpu_wio - red - line nfs_read - green - line nfs_write - blue - line The system would then generate the summary graph based on these selected metrics (along with some other required parameters). Thanks, Alex > --- Alex Balk <[EMAIL PROTECTED]> wrote: > > >> Hi all, >> >> >> I'm interested in viewing data gathered from gmetrics in a >> cluster/grid >> view, sort of like the aggregation graphs for load/memory. This would >> require some changes to the web frontend code and I'd like to know, >> has >> anyone here made such changes? >> >> >> I've written a quick & dirty hack that provides this functionality >> (only >> cluster-view at the moment) but it requires entering arguments to >> rrdtool into some array in conf.php. Needless to say that's way too >> ugly >> to go in a production environment. >> >> >> My plan is to write a separate interface in which one could choose >> the >> desired gmetrics, color, graph style and time interval, and the >> graphs >> would be generated accordingly. This interface will be linked from >> each >> cluster/grid view and would display the desired graphs for that view. >> >> >> Your thoughts (and patches..) will be appreciated! >> >> >> Cheers, >> >> Alex >> >> >> >> ------------------------------------------------------- >> This SF.net email is sponsored by: Splunk Inc. Do you grep through >> log files >> for problems? Stop! Download the new AJAX search engine that makes >> searching your log files as easy as surfing the web. DOWNLOAD >> SPLUNK! >> >> > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 > >> _______________________________________________ >> Ganglia-general mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/ganglia-general >> >> >> > > > ------------------------------------------------------ > Martin Knoblauch > email: k n o b i AT knobisoft DOT de > www: http://www.knobisoft.de >
