Visualization

Visualizing Debian packages upload Ultimate Debian Database provide a way to get information about all packages upload on Debian repositories accros time. After a discussion with Lucas Nussbaum at Distro Recipes, he made available a webpage to access to a gource compatible file format of packages upload. Using this I was able to create videos of Debian evolution over time. I’ve generated two videos showing on month of packages upload in 2000 and to compare one month in 2012. ...

Introduction I’ve made yesterday a presentation of ulogd2 at Open Source Days in Copenhagen. After a brief history of Netfilter logging, I’ve described the key features of ulogd2 and demonstrate two interfaces, nf3d and djedi. The slides are available: Ulogd2, Netfilter logging reloaded. Screencasts This video demonstrates some features of nf3d: This screencast is showing some of the capabilities of djedi: Thanks a lot to the organizers for this cool event.

Ulogd Graphite output plugin I’m committed a new output plugin for ulogd. The idea is to send NFACCT accounting data to a graphite server to be able to display the received data. Graphite is a web application which provide real-time visualization and storage of numeric time-series data. Once data are sent to the graphite server, it is possible to use the web interface to setup different dashboard and graphs (including combination and mathematical operation): ...