so there on AWS are there 10 Windows Instances running. What size AWS instance are you using? Indicates vCPU size/number.
What is the internet link speed TO AWS and is it the same for all 10 sessions (re same link used for all 10)? Inadequate speed or link errors can definitely cause QoS issues that are exhibited in screen redraw jaggedness. If this is a problem it won't be on AWS's end. On Mon, Jul 18, 2016 at 9:29 AM, Olivier Berthonneau < [email protected]> wrote: > Hi Brian, > > I haven't tried with Windows's client. I am still in a early stage in my > testings. > > I am monitoring both CPU and RAM used on the Ubuntu server from where > guacd is running. Guacd is alone on that server so Windows is not a concern > here. > I want to test on Amazon, so over the internet. > > Just to clarify, in my setup each Windows is a dedicated virtual machine. > > > - Bertho > > Le lun. 18 juil. 2016 à 15:22, brian mullan <[email protected]> a > écrit : > >> out of curiousity have you tried 10 Windows RDP sessions using window's >> own client & doing the same thing? what happens? >> >> Two other things you didn't mention: >> >> - have you monitored the server's "free" memory utilization while >> this is going on (Windows itself needs about 1.2 to 1.4GB depending on >> what >> you have configured, Then there is the memory required by all the Apps >> that are running. >> - what is your network speed and is it internet or lan >> >> The Guacamole dev's will have to comment on any benchmarking they've done. >> >> >> >> >> On Mon, Jul 18, 2016 at 4:03 AM, Olivier Berthonneau < >> [email protected]> wrote: >> >>> Hi there, >>> >>> I am using Guacamole to interact with Windows sessions over RDP. >>> In my current configuration I have something like 10 simultaneous >>> sessions open on the same guacd on a server with 2 cores and 4GB of memory. >>> Everything works fine but if a user starts doing something crazy like >>> moving windows really fast, the CPU gets used intensively. >>> >>> I am trying to measure this and produce a reproducible scenario to >>> understand when I will have to scale and bring up more guacd. >>> >>> Has anyone work on such benchmark yet ? >>> >>> My guess is I will have to code a bot to connect to multiple sessions at >>> the same time. As I want the session to produce change on the screen to >>> generate load I was thinking of opening my session with a full screen video >>> playing a typical usage of a Windows session. >>> >>> Has anyone any thoughts about this before I jump in ? >>> >>> - Bertho >>> -- >>> Olivier Berthonneau >>> Software developer >>> +33 6 66 80 64 14 >>> www.nanocloud.com >>> >> >> -- > Olivier Berthonneau > Software developer > +33 6 66 80 64 14 > www.nanocloud.com >
