[FreeNX-kNX] NX performance issue

[DRC]

> Uh, okay, so now lets try with compressing images:
> 
> - Connect two nxproxies directly together with compression 
> via link modem setting, like:
> 
> remote $ LD_LIBRARY_PATH=/usr/NX/lib 
> DISPLAY="nx/nx,link=modem:1" /usr/NX/bin/nxagent -B :1
> 
> local $ LD_LIBRARY_PATH=/usr/NX/lib/ /usr/NX/bin/nxproxy -S remote:1
> 
> remote $ DISPLAY=:1 vgl glxgears

I already tried that, with many variations of compression options.  The
proxy acts as if it is going to compress the images (it reports "Using pack
method '16m-jpeg-3' with session ''.", for instance), but visually it is
very obvious that the images are uncompressed, and the performance is
consistent with uncompressed images as well.


> First try again with compressing images and stream, but if 
> that really is the case, then yes it seems so ...
> 
> What about CPU usage at the 7 fps?

About 75%.  High, but not pegged.