[Xen-devel] Network buffering of remus

[Frank Pan <frankpzh@xxxxxxxxx>]

Hi,

I'm doing researches on remus and have a question about its network buffering.

I use the code in the xen unstable tree.
I've run a guest and remus with network buffering(without --no-net),
using the default interval 200ms. Then I ping the guest on the 3rd
machine(other than primary and backup).
I found that the average delay is about 30~50 ms, but I think it
should be larger than 100ms.(due to network buffering, the output
packet could be held for 0~200ms)

Did I make anything wrong with the idea of network buffering? Or did I
make any mistake during the test?

Thanks,
-- 
Frank Pan

Computer Science and Technology
Tsinghua University

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