Linux.com

Home News Hardware Servers Gregg: Linux Kernel Performance: Flame Graphs

Gregg: Linux Kernel Performance: Flame Graphs

Brendan Gregg demonstrates "flame graphs" as a tool for tracking down kernel performance problems. "The perf report tree (and the ncurses navigator) do an excellent job at presenting this information as text. However, with text there are limitations. The output often does not fit in one screen (you could say...

Read more at LWN
 

Comments

Subscribe to Comments Feed

Upcoming Linux Foundation Courses

  1. LFS201 Essentials of System Administration
    12 Jan » 30 Mar - Online Self-Paced
    Details
  2. LFD411 Embedded Linux Development
    27 Apr » 01 May - San Jose, CA (GUARANTEED TO RUN)
    Details
  3. LFD320 Linux Kernel Internals and Debugging
    04 May » 08 May - Virtual (GUARANTEED TO RUN)
    Details

View All Upcoming Courses

Become an Individual Member
Check out the Friday Funnies

Sign Up For the Linux.com Newsletter


Who we are ?

The Linux Foundation is a non-profit consortium dedicated to the growth of Linux.

More About the foundation...

Frequent Questions

Join / Linux Training / Board