kernelshark software package provides Utilities for graphically analyzing function tracing in the kernel, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install kernelshark
kernelshark is installed in your system.
Make ensure the kernelshark package were installed using the commands given below,
$ sudo dpkg-query -l | grep kernelshark *
You will get with kernelshark package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Development |
| Package | kernelshark |
| Version | 2.3.1-1 |
| Description | Utilities for graphically analyzing function tracing in the kernel |
| Sub Section | devel |