How Apache Kafka got faster by switching ext4 to XFS
The Backend Engineering Show with Hussein Nasser
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Exploring Journaling in File Systems and Database Optimizations
This chapter delves into the concept of journaling in file systems, emphasizing its importance for consistency and recovery. It discusses details about journal replay, the impact of multiple threads, and optimizations like disabling journaling. Additionally, it explores database optimizations through decreasing commit intervals and switching to write-back journaling for performance improvements.
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