This presentation will give a short overview of the past releases and significant changes, new features and bug fixes.
We will give an overview of new features for storage tiering in EOS version 5.3
Every operation that modifies/queries the metadata from the persistent metadata storage QuarkDB goes via QClient. We look at some current bottlenecks and improvements that v5.3 offers with various configurations.
One of a critical components in EOS is fsck, responsible for scanning, verifying, and repairing inconsistencies in the filesystem.
This talk will provide an in-depth exploration of fsck in EOS, covering its architecture, scanning mechanisms, and repair strategies. We will discuss recent improvements, including the introduction of a best-effort mode, and enhancements in erasure-coded file...
A software development motivated by an EOS use case is explained: file cloning to facilitate updates of erasure-coded files.
We will present an overview of the current state of the S3 gateway for EOS.
