Sort By:

Efficient Graph Search

Stop when done.

by Terence Kelly | September 13, 2020


The Flame Graph:
This visualization of software execution is a new necessity for performance profiling and debugging.

An everyday problem in our industry is understanding how software is consuming resources, particularly CPUs. What exactly is consuming how much, and how did this change since the last software version? These questions can be answered using software profilers, tools that help direct developers to optimize their code and operators to tune their environment. The output of profilers can be verbose, however, making it laborious to study and comprehend. The flame graph provides a new visualization for profiler output and can make for much faster comprehension, reducing the time for root cause analysis.

by Brendan Gregg | April 20, 2016