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Linaro Connect 2025

LIS25-206 A Journey of Performance Analysis in Storage Systems: Taking Ceph SPDK NVMe-oF Gateway as an Example

Technical presentation - 30 minutes (including q&a)

Data center cloud

  • Thursday, 15 May 10:30 - 10:55
  • Room: Session room 3 | Opala III

Ceph SPDK NVMe-oF Gateway is a SAN-like network block disk solution. It can be used in virtualization, cloud computing, data lakes, AI, etc. Compared to the Ceph-iSCSI Gateway, it supports the modern storage network NVMe-oF protocol, which features multi-IO-queue capabilities and high performance. In this presentation, you will learn what the Ceph SPDK NVMe-oF Gateway is, why it is important, the Arm support work done in the upstream, Arm64 and x86_64 hybrid deployment, and how to perform performance testing, analysis, and tuning for a storage system on Arm.

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Presented by

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Xinliang Liu
Engineer at Linaro
Xinliang Liu is a Senior Engineer at Linaro Datacenter & Cloud Group Team. He mainly works on Arm64 cloud infra open source projects such as Linux kernel, Linux Distros, OpenStack, Cloud Native Projec... View more