Tech blog of j-labs' engineers. Experiences, knowledge, solutions.

Bottlenecks identification with perf

This article presents how to easily profile a Linux system application with the perf tool. Additionally, you will learn how to visualize gathered data as interactive graphic.

Piotr Rut |

28 mar 2022

  Linux monitoring 
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3

Bottlenecks identification with perf

28 mar 2022 | Piotr Rut

  Linux monitoring 

This article presents how to easily profile a Linux system application with the perf tool. Additionally, you will learn how to visualize gathered data as interactive graphic.

Read more
4

Git - under the hood again

14 mar 2022 | Kamil Kurzyna

  Tools GIT Linux 

Here is a continuation of my older article about git. This time, I will talk about branches and HEAD (my personal horror until I understood its true nature).

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5

GIT - under the hood

25 mar 2020 | Kamil Kurzyna

  Tools GIT Linux 

Most of us use git as a version control tool and it isn't a surprise. It's very useful but it has one drawback - we can waste hours while solving problems. Also there is a very good reason why git related questions are at the very top on Stackoverflow - many people understand the idea of Git and version control but not many know how it works. That's why I'm going to unmask Git and show how it really works.

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