[ovs-discuss] Pop Multiple MPLS tag performance.

[David Evans]

Hi OVS wizards!

I have found that I can pop 1 mpls tag at line rate on DPDK interfaces which
is excellent!

But I find performance drops a good 30% or more when popping 2 mpls tags.
Why would this be and where do I look to tinker with it?



Regards,
Dave


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