cnplab / xennet

Xen optimizations for fast packet I/O
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A question of on performance of ClickOS #9

Closed royceniu closed 8 years ago

royceniu commented 8 years ago

Dear all,

I used ClickOS to be an l2fwd between vale0 and vale1.

The performance is more than 20Gbps / 2Mpps in 1500B packet.

Is it possible? I think xen NIC is 10Gbps NIC, cannot reach 20Gbps speed.

The packet gen is netmap pkt-gen in this repo.

royceniu commented 8 years ago

It is possible. Thanks!