A Dedicated Cache for Metadata

Offered By: Linux Plumbers Conference via YouTube

Course Description

Overview

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Explore the concept of a dedicated configurable generic metadata cache in this 35-minute conference talk from the Linux Plumbers Conference. Delve into how streaming IO can evict metadata from the page cache and examine the challenges faced by distributed file systems like FhGFS, Lustre, and Cephfs when dealing with object disk layouts on underlying file systems such as ext4, xfs, and btrfs. Learn about potential solutions to metadata cache issues and their implications for file system performance and efficiency.

Syllabus

A dedicated cache for metadata? - Bernd Schubert

Taught by

Linux Plumbers Conference

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