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Groups > linux.debian.user > #230651 > unrolled thread

x2goagent: high CPU load with Xfce 4.16

Started byStefan Pietsch <stefan+debian@shellforce.org>
First post2021-01-14 01:40 +0100
Last post2021-01-20 21:40 +0100
Articles 3 — 2 participants

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  x2goagent: high CPU load with Xfce 4.16 Stefan Pietsch <stefan+debian@shellforce.org> - 2021-01-14 01:40 +0100
    Re: x2goagent: high CPU load with Xfce 4.16 Sven Hartge <sven@svenhartge.de> - 2021-01-14 02:50 +0100
      Re: x2goagent: high CPU load with Xfce 4.16 Stefan Pietsch <stefan+debian@shellforce.org> - 2021-01-20 21:40 +0100

#230651 — x2goagent: high CPU load with Xfce 4.16

FromStefan Pietsch <stefan+debian@shellforce.org>
Date2021-01-14 01:40 +0100
Subjectx2goagent: high CPU load with Xfce 4.16
Message-ID<BwYQ9-1Wl-1@gated-at.bofh.it>
Dear lists,

I am experiencing problems with X2Go on a virtual server machine I am 
connecting to. The process x2goagent on the server has high CPU usage 
(nearly 100%) when connecting with x2goclient and selecting Xfce as 
desktop environment.

CPU load of x2goagent on the server remains normal when selecting LXDE 
or MATE in the x2goclient connection.

When I downgrade Xfce 4.16 back to Xfce 4.12 from stable, the CPU load 
of x2goagent remains low, as expected.

I reproduced this with a newly created VM running Debian testing.
Currently I'm not sure if this is a bug in Xfce or X2Go.


Regards,
Stefan


#####


installed x2go and xfce packages:

libx2go-config-perl 4.1.0.3-5
libx2go-log-perl 4.1.0.3-5
libx2go-server-db-perl 4.1.0.3-5
libx2go-server-perl 4.1.0.3-5
libx2go-utils-perl 4.1.0.3-5
x2goserver 4.1.0.3-5
x2goserver-common 4.1.0.3-5
x2goserver-extensions 4.1.0.3-5
x2goserver-fmbindings 4.1.0.3-5
x2goserver-printing 4.1.0.3-5
x2goserver-x2goagent 4.1.0.3-5
x2goserver-xsession 4.1.0.3-5

gtk2-engines-xfce 3.2.0-4
libxfce4panel-2.0-4 4.16.0-1
libxfce4ui-2-0:amd64 4.16.0-1
libxfce4ui-common 4.16.0-1
libxfce4ui-utils 4.16.0-1
libxfce4util-bin 4.16.0-1
libxfce4util-common 4.16.0-1 
 

libxfce4util7:amd64 4.16.0-1 
 

xfce4 4.16 
 

xfce4-appfinder 4.16.0-1 
 

xfce4-helpers 4.16.0-1 
 

xfce4-notifyd 0.6.2-1 
 

xfce4-panel 4.16.0-1 
 

xfce4-pulseaudio-plugin:amd64 0.4.3-1
xfce4-session 4.16.0-1
xfce4-settings 4.16.0-1

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#230658

FromSven Hartge <sven@svenhartge.de>
Date2021-01-14 02:50 +0100
Message-ID<BwZVT-2yv-1@gated-at.bofh.it>
In reply to#230651
Stefan Pietsch <stefan+debian@shellforce.org> wrote:

> I am experiencing problems with X2Go on a virtual server machine I am
> connecting to. The process x2goagent on the server has high CPU usage
> (nearly 100%) when connecting with x2goclient and selecting Xfce as
> desktop environment.

> CPU load of x2goagent on the server remains normal when selecting LXDE
> or MATE in the x2goclient connection.

> When I downgrade Xfce 4.16 back to Xfce 4.12 from stable, the CPU load
> of x2goagent remains low, as expected.

> I reproduced this with a newly created VM running Debian testing.
> Currently I'm not sure if this is a bug in Xfce or X2Go.

Changes in the compositor settings for Xfce maybe?

S!

-- 
Sigmentation fault. Core dumped.

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#230895

FromStefan Pietsch <stefan+debian@shellforce.org>
Date2021-01-20 21:40 +0100
Message-ID<BzsqP-3EK-81@gated-at.bofh.it>
In reply to#230658
On 14.01.21 01:44, Sven Hartge wrote:
> Stefan Pietsch <stefan+debian@shellforce.org> wrote:
> 
>> I am experiencing problems with X2Go on a virtual server machine I am
>> connecting to. The process x2goagent on the server has high CPU usage
>> (nearly 100%) when connecting with x2goclient and selecting Xfce as
>> desktop environment.
> 
>> CPU load of x2goagent on the server remains normal when selecting LXDE
>> or MATE in the x2goclient connection.
> 
>> When I downgrade Xfce 4.16 back to Xfce 4.12 from stable, the CPU load
>> of x2goagent remains low, as expected.
> 
>> I reproduced this with a newly created VM running Debian testing.
>> Currently I'm not sure if this is a bug in Xfce or X2Go.
> 
> Changes in the compositor settings for Xfce maybe?


That was a good hint, thanks Sven.

Setting "use_compositing" to "false" in
~/.config/xfce4/xfconf/xfce-perchannel-xml/xfwm4.xml
solved the issue.


Regards,
Stefan

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