A neat thing you can play around with is the color profiles, you can have
kernel stack frames in one color, C / C++ userspace stack frames in another
color, Java / Node / Python stack frames in another color, etc.
https://www.brendangregg.com/blog/2017-07-30/coloring-flamegraphs-code-type.html
On Thu, Feb 02, 2023 at 06:05:44PM -, Daniel Alley wrote:
> Perhaps this would be amenable to a blog post demonstrating the benefits?
> e.g.
>
> * What does the system performance analysis process look like, how to get
> started
> * What impacts does the lack of frame pointer information h
Perhaps this would be amenable to a blog post demonstrating the benefits? e.g.
* What does the system performance analysis process look like, how to get
started
* What impacts does the lack of frame pointer information have on the outputs
(incoherent / invisible / inaccurate data), and how muc
I was doing some perf analysis for the first time in a few weeks, and
it is so much clearer now that I can use Rawhide packages compiled
with frame pointers. Makes it much easier to analyse Flame Graphs
when I can just update libraries to Rawhide instead of having to
recompile them all myself (or
