NFS from virtualbox guest is much slower than NFS from another machine

[Yuri]

On 04/08/2012 20:18, Yuri wrote:
> Same NFS operations take 11 sec from the local vbox guest and 3 sec 
> from the remote host over 100Mb link.

During build, top in guest shows <3% CPU load on average (during intense 
NFS), but top on the host shows that VirtualBox process consumes 50% CPU.
Looks like somewhere somebody does some processing byte by byte.

Yuri