[X2Go-User] nxagent
Mario Theodoridis
mario at schmut.com
Mon Mar 5 13:41:37 CET 2018
On 04/03/18 09:44, Mihai Moldovan wrote:
> * On 03/04/2018 01:54 AM, Robert Dinse wrote:
>> Yes consuming a large amount of CPU and not doing anything useful,
>> customer is disconnected. Connection is still possible but doesn't get rid
>> of the stuck processes, I have to kill -9 to get rid of them.
> Uhm... "stuck" is pretty ambiguous in that context - I assume that you are
> referring to the CPU usage, which doesn't go down to sane levels even after
> reconnecting, but reconnecting to the session as such is possible?
>
> Is there any reasonable way to trigger this behavior? Like starting a MATE
> session, disconnecting and waiting for an hour to see the CPU usage spike? Or is
> it triggered by other programs running inside of the session?
>
> I'll need something to reproduce it, server OS information would also be great.
Oh, maybe some details
Server:
[mario at lindev 13:30:31 ~]$ dpkg -l | egrep "(x2go|nx)"
ii libjs-sphinxdoc 1.2.2+dfsg-1ubuntu1.1
all JavaScript support for Sphinx documentation
ii libnx-x11-6:i386 2:3.5.99.14-0~816~ubuntu14.04.1
i386 nxagent's libNX_X11 client-part library
rc libnx-xcomposite1:i386 2:3.5.0.33-0~710~ubuntu14.04.1
i386 nx-X11 Composite extension library
rc libnx-xdamage1:i386 2:3.5.0.33-0~710~ubuntu14.04.1
i386 nx-X11 damaged region extension library
rc libnx-xdmcp6:i386 2:3.5.0.33-0~710~ubuntu14.04.1
i386 nx-X11 Display Manager Control Protocol library
rc libnx-xext6:i386 2:3.5.0.33-0~710~ubuntu14.04.1
i386 nx-X11 miscellaneous extension library
rc libnx-xfixes3:i386 2:3.5.0.33-0~710~ubuntu14.04.1
i386 nx-X11 miscellaneous 'fixes' extension library
rc libnx-xinerama1:i386 2:3.5.0.33-0~710~ubuntu14.04.1
i386 nx-X11 Xinerama extension library
rc libnx-xpm4:i386 2:3.5.0.33-0~710~ubuntu14.04.1
i386 nx-X11 pixmap library
rc libnx-xrandr2:i386 2:3.5.0.33-0~710~ubuntu14.04.1
i386 nx-X11 RandR extension library
rc libnx-xrender1:i386 2:3.5.0.33-0~710~ubuntu14.04.1
i386 nx-X11 Rendering Extension client library
rc libnx-xtst6:i386 2:3.5.0.33-0~710~ubuntu14.04.1
i386 nx-X11 Testing -- Record extension library
ii libx2go-log-perl 4.1.0.0-0~1517~ubuntu14.04.1
all Perl X2Go::Log package
ii libx2go-server-db-perl 4.1.0.0-0~1517~ubuntu14.04.1
i386 Perl X2Go::Server:DB package
ii libx2go-server-perl 4.1.0.0-0~1517~ubuntu14.04.1
all Perl X2Go::Server package
rc libxcompext3:i386 2:3.5.0.33-0~710~ubuntu14.04.1
i386 nx-X11 protocol compression extensions library
ii nx-x11-common 2:3.5.99.14-0~816~ubuntu14.04.1
all nx-X11 (common files)
ii nxagent 2:3.5.99.14-0~816~ubuntu14.04.1 i386
Nested Xserver (aka NX Agent) supporting the NX compression protocol
ii nxproxy 2:3.5.99.14-0~816~ubuntu14.04.1 i386 NX
proxy
ii qtcreator-plugin-qnx:i386
3.0.1+14.04.20140410.1-0ubuntu1 i386 QNX plugin for
Qt Creator IDE
rc x2goagent 2:3.5.0.33-0~710~ubuntu14.04.1 all
X2Go agent
ii x2goclient 4.1.1.1-0~1719~ubuntu14.04.1 i386
X2Go Client application (Qt4)
ii x2goserver 4.1.0.0-0~1517~ubuntu14.04.1 i386
X2Go server daemon scripts
ii x2goserver-common 4.1.0.0-0~1517~ubuntu14.04.1
i386 X2Go Server (common files)
ii x2goserver-extensions 4.1.0.0-0~1517~ubuntu14.04.1
all X2Go Server (extension support)
ii x2goserver-fmbindings 4.1.0.0-0~1517~ubuntu14.04.1
all X2Go Server (file manager bindings)
ii x2goserver-printing 4.1.0.0-0~1517~ubuntu14.04.1
all X2Go server (printing support)
ii x2goserver-x2goagent 4.1.0.0-0~1517~ubuntu14.04.1
all X2Go Server's X2Go Agent
ii x2goserver-xsession 4.1.0.0-0~1517~ubuntu14.04.1
all X2Go Server (Xsession runner)
[mario at lindev 13:38:15 ~]$ uname -a
Linux lindev.de.regify.com 3.13.0-142-generic #191-Ubuntu SMP Fri Feb 2
12:14:37 UTC 2018 i686 i686 i686 GNU/Linux
[mario at lindev 13:38:32 ~]$ cat /etc/issue
Ubuntu 14.04.5 LTS \n \l
Client:
[mario at fatty 13:40:25 ~]$ dpkg -l | egrep "(x2go|nx)"
ii libjs-sphinxdoc
1.2.2+dfsg-1ubuntu1.1 all JavaScript
support for Sphinx documentation
ii libxcomp3:amd64
2:3.5.0.33-0~710~ubuntu14.04.1 amd64 nx-X11
compression library
ii nxproxy 2:3.5.0.33-0~710~ubuntu14.04.1 amd64
NX proxy
ii x2goclient 4.1.1.0-0~1679~ubuntu14.04.1
amd64 X2Go Client application (Qt4)
[mario at fatty 13:40:38 ~]$ uname -a
Linux fatty 3.13.0-137-generic #186-Ubuntu SMP Mon Dec 4 19:09:19 UTC
2017 x86_64 x86_64 x86_64 GNU/Linux
[mario at fatty 13:40:48 ~]$ cat /etc/issue
Ubuntu 14.04.5 LTS \n \l
--
Mit freundlichen Grüßen/Kind regards
Mario Theodoridis
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