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expo
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Joined: Tue Jan 27, 2009 7:57 am

Proxmox + CHR poor performance (nic / driver?)

Tue May 11, 2021 5:07 am

Baltic Vengeance 2 & 3 routers tested (i7-8700k + i9-9900k) using proxmox 6.3, tested both xl710 and 82599ES using multiqueue in proxmox and vitio drivers, performance is fine until about 2-3 gbps , I also tried rps off / on as well as multi-queue interface queues, all of the results are similar, completely disabled chr firewall no help.

Next I was going to try;

VMXNET3 instead of VIRTIO
OVS Bridges instead of Linux bridges

I've spent months googling and trying every performance optimization I can find anyone discuss...

My best results so far have been with PCI-passthrough but most of my nics won't work under pci-pass.

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