Hi,
I'm suffering from abysmal performance in a special constellation as follows:
Windows 8.1 vSphere VM running Bluestacks2 2.1.7 Android emulator
Linux Desktop with freerdp-2.0.0 (git as of today)
The Linux desktop just runs one or two xfreerdp sessions with Win8.1 VMs. In
Win8.1,
Bluestacks2 is working continuously (running COC, which is controlled from a
second
process, MyBot.run - no comment ;).
This setup with a single RDP session results in a network data stream of about
80 MB/s
between Linux and Windows. On the Linux desktop, powered by a 4 core AMD Phenom
X4
955 CPU, Xorg utilizes about 80-90% of one core, the load from the xfreerdp
processes for a
single session is between 30% and 60%, typically spread over two cores with
these
standard options:
xfreerdp /sec:tls /bpp:24 /size:1400x1140 /sound /v:host /u:user +fonts
+clipboard
I experimented with /compression-level:2, +async-update, +async-transport but
the overall
picture keeps the same. Two of such sessions saturates the system. Xorg load
raises to
90-100%. Since Xorg is single threaded, it quickly becomes the bottle neck.
Interestingly,
the network utilization doesn't change much between one and two sessions. Due
to the
Xorg load, the lag is pretty serious. I've seen/suffered from lags over several
seconds...
Is it possible to limit the update rate over time? Say 5-10 frame updates per
second?
Any ideas to improve this situation are much appreciated.
TIA,
Pete
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