Little follow up on the subject:
I can confirm that if the java application is running by a user, the CPU
utilization of the X11rdp process for that particular user is max 10%.
If a user is running the java application, and the 2nd users logs in, the
2nd user`s X11rdp process utilize around 100% of CPU, even if there is no
application is started by the 2nd user.
Regards,
Tamas
On 13 February 2013 13:13, Tamas Csabina <tcsab...@gmail.com> wrote:
> Dear List,
>
> I`ve just discovered that the CPU utilization of X11rdp processes could be
> 100% (based on the results of the command `top`).
>
> This is a virtual SLES11SP2 x64 server, with 8 virtual cores, and with
> only 2 remote users. We use X11rdp sessions.
> The users normally run a java based application, which is consuming always
> 95-99% of CPU. When this application is running, `top` shows java as the
> most CPU user process, with around 300-350% (this is a 8 core setup, this
> is why we see values above 100%).
>
> I am not completely sure the exact situation, but it seems that when this
> application is stopped, X11rdp starts using 100% percent of CPU.
> If both users are logged in, I can see two X11rdp processes in `top`, both
> of them 100% CPU usage.
>
> Can I rely on the results of `top`? If not, what would be the best way to
> monitor CPU usage.
> Anyone faced similar issues?
>
>
> Thanks and regards,
> tamas
>
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