Shahar Livne wrote:
Thanks for your comment.
The problem with the solution you suggest is that all VNC traffic will
be first sent to the unix domain socket, and then copied to the TCP
socket. This double work may be acceptable if we're talking about one
instance of qemu, but as I said, I run many concurrent sessions which
create too much load. In the solution I suggest, this extra copying is
You're optimizing prematurely. The overhead of the copy is negligible
for something like VNC. Under normal circumstances, we're talking about
30-100k/s. During idle usage, the bandwidth drops to almost nothing.