bustle software package provides D-Bus activity visualiser, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install bustle
bustle is installed in your system.
Make ensure the bustle package were installed using the commands given below,
$ sudo dpkg-query -l | grep bustle *
You will get with bustle package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Development |
| Package | bustle |
| Version | 0.2.5-1 |
| Description | D-Bus activity visualiser |
| Sub Section | devel |