How Apache Kafka got faster by switching ext4 to XFS

The Backend Engineering Show with Hussein Nasser

https://blog.allegro.tech/2024/03/kafka-performance-analysis.html

28:30

We're trying something different this week: a full post-show breakdown of every episode in the latest season of Black Mirror! Ari Romero is joined by Tudum's Black Mirror expert, Keisha Hatchett, to give you all the nuance, the insider commentary, and the details you might have missed in this incredible new season. Plus commentary from creator & showrunner Charlie Brooker! SPOILER ALERT: We're talking about the new season in detail and revealing key plot points. If you haven't watched yet, and you don't want to know what happens, turn back now! You can watch all seven seasons of Black Mirror now in your personalized virtual theater . Follow Netflix Podcasts and read more about Black Mirror on Tudum.com .…

for ca. et år siden 33:52

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Allegro improved their Kafka produce tail latency by over 80% when they switched from ext4 to xfs. What I enjoyed most about this article is the detailed analysis and tweaking the team made to ext4 before considering switching to xfs. This is a classic case of how a good tech blog looks like in my opinion.

0:00 Intro

0:30 Summary

2:35 How Kafka Works?

5:00 Producers Writes are Slow

7:10 Tracing Kafka Protocol

12:00 Tracing Kernel System Calls

16:00 Journaled File Systems

21:00 Improving ext4

26:00 Switching to XFS

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528 episoder

#Hussein Nasser #Engineering #Business #Industries #Open Source #Programming #Tech #Software Development

How Apache Kafka got faster by switching ext4 to XFS

The Backend Engineering Show with Hussein Nasser

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published for ca. et år siden

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M4A•Episode hjem

https://oscourse.win

0:00 Intro

0:30 Summary

2:35 How Kafka Works?

5:00 Producers Writes are Slow

7:10 Tracing Kafka Protocol

12:00 Tracing Kernel System Calls

16:00 Journaled File Systems

21:00 Improving ext4

26:00 Switching to XFS

Blog

https://blog.allegro.tech/2024/03/kafka-performance-analysis.html

528 episoder

#Hussein Nasser #Engineering #Business #Industries #Open Source #Programming #Tech #Software Development

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