Programmer’s Guide to Performance Analysis and Tuning on Modern CPUs (bfilipek.com) 101 points by ingve 6y ago ↗ HN
[–] snagglegaggle 6y ago ↗ This seems like a really short blog post on the subject. Is there anything that goes into greater detail, esp. with Linux perf tools? [–] pkaye 6y ago ↗ What about http://brendangregg.com/ [–] [deleted] 6y ago ↗ (comment deleted) [–] response777 6y ago ↗ Then you might want to check Brendan Gregg's blog: http://www.brendangregg.com/FlameGraphs/cpuflamegraphs.html [–] ncmncm 6y ago ↗ Yes, there is essentially nothing to see, here, beyond "measure". [–] dendibakh 6y ago ↗ Thanks, and don't forget to measure. :) [–] dendibakh 6y ago ↗ You can also visit easyperf.net (my blog). If you like Linux perf the same way I do, you will like it. Here are some links:- https://easyperf.net/blog/2018/08/26/Basics-of-profiling-wit...- https://easyperf.net/blog/2019/04/03/Precise-timing-of-machi...- https://easyperf.net/blog/2019/02/09/Top-Down-performance-an...But in the end, my almost every article contains a Linux perf use case scenario.
[–] response777 6y ago ↗ Then you might want to check Brendan Gregg's blog: http://www.brendangregg.com/FlameGraphs/cpuflamegraphs.html
[–] ncmncm 6y ago ↗ Yes, there is essentially nothing to see, here, beyond "measure". [–] dendibakh 6y ago ↗ Thanks, and don't forget to measure. :)
[–] dendibakh 6y ago ↗ You can also visit easyperf.net (my blog). If you like Linux perf the same way I do, you will like it. Here are some links:- https://easyperf.net/blog/2018/08/26/Basics-of-profiling-wit...- https://easyperf.net/blog/2019/04/03/Precise-timing-of-machi...- https://easyperf.net/blog/2019/02/09/Top-Down-performance-an...But in the end, my almost every article contains a Linux perf use case scenario.
8 comments
[ 3.2 ms ] story [ 31.1 ms ] thread- https://easyperf.net/blog/2018/08/26/Basics-of-profiling-wit...
- https://easyperf.net/blog/2019/04/03/Precise-timing-of-machi...
- https://easyperf.net/blog/2019/02/09/Top-Down-performance-an...
But in the end, my almost every article contains a Linux perf use case scenario.
The comments here offered more value.