Manoj,
If you've isolated your bandwidth issue to Xrdp that's useful. My
comments around FreeRDP could be equally applied to Xrdp insofar as
there may be some tweaks available, or some useful resource your company
could provide the Xrdp project.
I've not had a lot to do with Xrdp myself so there's nothing more I can
say. Others may be able to comment but ultimately you will probably need
to research that yourself. Should you achieve your goal it would be
useful to post back what you did to the group.
I see Mike has replied to you regarding the browser <-> Guacamole
disconnect you're experiencing.
On 11/03/2020 4:15 p.m., Manoj Patil wrote:
ivanmarcus,
Thanks for cooperation .
Xrdp observation----------
As per observation and experience i think the measure issue at Xrdp
side . Xrdp send the images in bitmap and jpeg compression but i could
not see the compression is done or not.
second thing is when you move the mouse pointer on RDp session then it
also send the bytes .
third one is , its calculate the RDP desktop in BPP,Width and
Hight and show this bitmap to client . (rendering)
TLS 1.2 calls is default implemented in and it send request(read
write) in 100 ms .
At Guacamole Side---
When Browser to Guacamole in idle no send receive .
But when connect to RDP session its continuously checking keepalive
then some bytes to be increased .
When at client side latency is 400-500 guacamole disconnected frequently .
can you help in this to increased the parameter for checking the
connection to keepalive and checking latency.
On Wed, 11 Mar 2020 at 02:12, ivanmarcus
<[email protected]> wrote:
Manoj,
On 11/03/2020 12:02 a.m., Manoj Patil wrote:
When connect to FreeRDP client-> xrdp ,bandwidth utilization is
also High in idle condition. In running condition using freerdp
client utilization is High.
Thank you for doing this test. From the above comment I take it
that what you experience with the FreeRDP client <-> Xrdp is
similar to what you have with Guacamole <-> Xrdp, and results in
the issue you raise.
As you're probably aware Guacamole uses FreeRDP for RDP
connections to Xrdp. If the bandwidth requirement using FreeRDP
directly, without Guacamole, is problematic for you then it's
likely the issue results from FreeRDP rather than Guacamole.
FreeRDP is a separate project to Guacamole. You should research
your issue in relation to FreeRDP, rather than Guacamole, as this
may give you the answers you're looking for. Possibly it's just a
function of the way FreeRDP works and you will simply need to
allocate more bandwidth as Mike has already suggested, or there
may be some parameters you can tweak.
Concluding, I note that FreeRDP, as with Guacamole, is an
open-source project. If you've discovered an issue that is causing
you a problem then your company could consider putting some
resource into fixing/improving that issue? Not only would that
make things better for you, it would also assist the wider
community who've provided the base for your service, including,
ultimately, Guacamole.
--
Thanks & Regards,
Manoj Patil.(Asst. Manager DBA)
Netwin Systems & Softwares(I) Pvt.Ltd
Nasik.
Mobile No -+91-9922507588
Email- [email protected] <mailto:[email protected]>
