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Online Open Source Database Conference
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Wednesday, May 12 • 17:00 - 18:00
Flame Graphs for MySQL DBAs

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Flame graphs are a visualization of profiled software, allowing the most frequent code-paths to be identified quickly and accurately. They can be generated using Brendan Gregg's open source programs on github.com/brendangregg/FlameGraph, which create interactive SVG files to be checked in browser.

Different types of Flame Graphs (CPU, Off-CPU, Memory, Differential etc) are presented. Various tools and approaches to collect profile information of different aspects of MySQL or MariaDB server internal working are presented Several real-life use cases where Flame Graphs helped to understand and solve the problem are discussed.
Speakers
avatar for Valerii Kravchuk

Valerii Kravchuk

Principal Support Engineer, MariaDB Corporation
Valerii Kravchuk helps MySQL and MariaDB users and DBAs to resolve their problems since 2005. Worked in MySQL AB, Sun, Oracle, Percona and, since 2016, in MariaDB Corporation. MySQL Community Contributor of the year 2019.

Wednesday May 12, 2021 17:00 - 18:00 EDT
Room #1
  MySQL, All Databases