Low performance using meshnet-cni

networkop / meshnet-cni

a (K8s) CNI plugin to create arbitrary virtual network topologies

BSD 3-Clause "New" or "Revised" License

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Low performance using meshnet-cni #82

Open yennym3 opened 6 months ago

yennym3 commented 6 months ago

Hi,

I am currently utilizing Meshnet CNI for network topology creation. However, I've encountered low performance among the pods within the scenario using Meshnet. When measuring performance over the Flannel network connecting these same pods, the performance is significantly better. I'm reaching out to understand if there might be specific reasons behind this. Would you know why this might be happening or any ideas on how I could fix it?.

Test with meshnet-cni:
Test with network flannel:

networkop commented 6 months ago

meshnet creates standard veth and vxlan links. I can only assume it may be either MTU or VXLAN encap/decap issue