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Real-time web-server visualization using OpenGL and a force directed layout

  1. Install qt4-development packages and qmake (sudo apt-get install qt4-dev-tools)
  2. qmake -unix -recursive -o Makefile gltrail.pro && make
  3. cp gltrail.ini-example gltrail.ini (and replace with your information)
  4. ./bin/gltrail gltrail.ini ./bin/gltrail --digg ./bin/gltrail --twitter

Note: You'll need public-key ssh access set up to your servers, as I haven't found a good/free cross-platform ssh library.

Keys: ESC = exit SPACE = cycle between line modes (off, all, >10% of max traffic) S = show/hide stats B = cycle between size modes (rate, links in, links out, links total, hits) V = show repulsive forces N = toggle discharge/receive forces