X high load and performance issues

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  • #14873
    graywolf
    Moderator

    Let me try to put all the pieces together.

    Complaints are about response times when sharing the screen of a Linux system (specifically SLES11 SP3 x86_64 with GNOME)
    and Xorg process using a relevant share of CPU time.

    The issue is reported across different hardware:
    NVIDIA card with proprietary driver and multiple screen attached
    VMware Player
    HP server

    The problem doesn’t affect NVIDIA with a single screen.
    For the HP server the problem affects the mga driver for Matrox card.
    We didn’t got more information about VMware Player.

    I’d like to have a unique solution for this kind of issue. Nevertheless, it depends
    very much on things over which we have limited control, like: device-dependent code in Xorg,
    video drivers, and video card capabilities.

    So that, it looks quite appropriate searching for different techniques of capturing the output of
    a video card. A such work is currently in progress. More details are provided in this Feature Request:
    https://www.nomachine.com/FR05O03416

    #14884
    darksurf
    Participant

    I’ve got a similar issue.

    CPU usage: 97.7 0.5 1235:52 nxclient.bin

    This is just running in the background. I’m not remoted into my machine or anything at all. The client is just eating my cpu for no reason. version 5.2.21

    #14959
    Britgirl
    Keymaster

    Darksurf, your issue is a separate issue. Can you open a new topic (rather than a reply to an existing topic) with all the information requested (see ‘What to include’ )

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