Bug#797905: It seems problem is vmware's

[Kx Mp <kxmpex@gmail.com>]

I'm using friend's krypt us server and another ramnode's server.

The rtt between two server is 1MS, and I can get 50+MB/s speed.

Then I use tc to add latency to 250MS

But now I find that hybla not that slow, It's only takes 5seconds to download 6MB data!

And htcp can transfer 6MB data wihthin 4seconds.

Now I think slow speed is vmware's compatibility problem.