Xinliang Liu

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Speaker

Engineer
Linaro
Joined March 2024

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 (Europe/Lisbon)
Your timezone: Thursday, 15 May 10:30 - 10:55 (Europe/Lisbon)
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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About

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 Projects, HPC Projects, etc. Currently, he is focusing on open-source storage projects like Lustre, BeeGFS, SPDK, Mayastor, Rook, etc.