Can Flannel enable multiple network queues for the cni0 interface?

flannel-io / flannel

flannel is a network fabric for containers, designed for Kubernetes

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Can Flannel enable multiple network queues for the cni0 interface? #1841

Closed garfcat closed 2 months ago

garfcat commented 9 months ago

The cni0 interface currently has only one receive queue, which may lead to performance bottlenecks. Is it possible to enable multiple queues?

Expected Behavior

Current Behavior

Possible Solution

Steps to Reproduce (for bugs)

1. 2. 3. 4.

Context

Your Environment

Flannel version:
Backend used (e.g. vxlan or udp):
Etcd version:
Kubernetes version (if used):
Operating System and version:
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manuelbuil commented 9 months ago

cni0 interface is the bridge interface. Could you elaborate a case where you see a bottleneck there?

stale[bot] commented 3 months ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.