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From YouTube: Understanding SeaStore through profiling

Description

Presented by: Yingxin Cheng

Understanding SeaStore through profiling

SeaStore is the new ObjectStore designed to complement Crimson OSD to support a new generation of storage interfaces/technologies (NVMe, ZNS, Persistent Memory, etc). As SeaStore matures, profiling becomes increasingly critical to understand the comprehensive performance impact of design choices and to set direction moving forward as the backend moves to the mainstream. Profiling infrastructure will also aid new contributors to understand the inner workings of SeaStore. In this session, we will talk about SeaStore support for performance profiling, optimizations made based on the initial analysis, the current status or gaps vs BlueStore along with performance data.

Event link: https://ceph.io/en/community/events/2022/ceph-virtual/