Blekko
Graphing: D3JS, ChartIO, Highcharts, Google Charts, GD
Graphing Samples: flickr/webopsviz, Spinn3r 3.0 admin console
Deep Visualization: blekko’s ambient cluster health visualization
Resources
Slides from Spinn3r Architecture Talk at 2008 MySQL Users Conference
Technical Specifications
Overview of Spinn3r.com and the Spinn3r dataset
How Twitter monitors millions of time-series