Name: eBPF Strengthens SR-IOV to Be Powerful - Weizhou Lan & 秋萍 戴, Daocloud
Start: 2024-08-27T15:50:00+0900
End: 2024-08-27T16:20:00+0900

In-person
August 27
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Tuesday August 27, 2024 3:50pm - 4:20pm JST

Beginner Room

The growth popularity of AI workloads on Kubernetes has driven the demand for high-performance networking solutions. Virtual networking interfaces like SR-IOV, macvlan, and ipvlan stand out to bring RDMA capability to Pods, while they are unable to resolve clusterIP owing to data path reason. This limitation has forced many users to adopt dual CNIs. Mature eBPF implementations are already employed in popular CNI projects like Cilium and Calico, successfully replacing kube-proxy. By leveraging eBPF within a single CNI, we can enable clusterIP resolution for SR-IOV, macvlan interfaces. This session will delve into the technical details of implementing eBPF for clusterIP resolution with SR-IOV interfaces, and prove high forwarding performance compared with projects such as calico and cilium. While combining eBPF with SR-IOV is not yet a mainstream practice, its potential for performance optimization and simplified network management is significant.

Speakers

Weizhou Lan

Senior Tech Lead, Daocloud

Weizhou Lan, Daocloud company, the manager of the Cloud Native Research Institute , the development manager of network product. the speaker of KubeCon and KCD. Always focus on network, eBPF, observability, service mesh, AI network, chaos testing etc.. I have incubated open-source... Read More →

秋萍戴

product mananger, daocloud

QiuPing Dai is a senior Technology Product Manager at DaoCloud for 5 years and involved in Cloud Computing ( including Kubernetes Computing, Storage, Network) development work. Before that, Qiuping worked at IBM for Cloud Computing. QiuPing is interested in Storage, Network , Scheduling... Read More →

Tuesday August 27, 2024 3:50pm - 4:20pm JST
Beginner Room

Beginner, Connectivity

KubeDay Japan 2024

Weizhou Lan

秋萍 戴

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秋萍戴