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[SOLVED] KVM "poor" performance ?
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Topic: [SOLVED] KVM "poor" performance ? (Read 4197 times)
lebertu
Newbie
Posts: 3
Karma: 1
[SOLVED] KVM "poor" performance ?
«
on:
December 10, 2017, 01:04:38 pm »
Hello,
I've decided to go OpnSense for my router appliance, I've decided to run it on my old media server that I've converted to a virtualization server on debian (mini-itx, i5-3470s, 8G RAM, intel 350 t2).
I've allocated 2vcpu and 3G to OpnSense and the 2 nic are running on passthrough mode (virtio), i was not able to make VFIO work because of iommu grouping ...
When connecting the media converter directly to my laptop I'm getting 930Mb/s but when connecting it to my box I'm getting 480 Mb/s.
I'm new to OpnSense so I'm currently running the default configuration but I'm not sure what is the bottleneck :
- OpnSense ? filtering ?
- Virtualization ?
- Hardware issue ? "fake" intel nic ?
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Last Edit: December 12, 2017, 08:19:23 am by franco
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mimugmail
Hero Member
Posts: 6766
Karma: 494
Re: KVM "poor" performance ?
«
Reply #1 on:
December 10, 2017, 01:09:46 pm »
Try e1000 instead of virtio
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lebertu
Newbie
Posts: 3
Karma: 1
Re: KVM "poor" performance ?
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Reply #2 on:
December 11, 2017, 07:39:57 pm »
I thank you sir
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