Hi Jérémy,

That's definitely not normal behavior. In general, things should be responsive, offset by network latency, which is typically on the order of 10 - 20ms. For pure LAN connection, this should be even smaller. What you're describing is two orders of magnitude greater than what would be expected for a connection going over the internet.

Is there anything on your network which might be interfering with the Guacamole traffic? A proxy perhaps?


- Mike

On Tue, Nov 15, 2016 at 1:23 AM, Jérémy Thévenin <Jeremy.Thevenin@frr.fr> wrote:



With Guacamole 0.9.10 and tightVNC or UltraVNC I can see a high latency. 3 seconds between a clic on client and the action on server in  LAN.

Reduce color or other option not improved latency.


Is it a normal behavior ?