[vbox-dev] bridged network between VMs on same host is very slow

[Aleksey Ilyushin]

> I upgraded to 4.0.10 today and the network is still slow.
> 
> Any ideas on why when nictracing is enabled, performance is OK?
The internal capture is non-intrusive, it does not affect the traffic directly. Although it definitely introduces delays and disk operations, which can have an impact on when interrupts get delivered to the guest, for example.

Let's move further discussion into the comments to the public ticket http://www.virtualbox.org/ticket/9095 you have created.

Cheers,
Aleksey