High memory usage for Terminal Server

Forum / NoMachine for Linux / High memory usage for Terminal Server

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  • November 21, 2013 at 02:08 #846
    earthadm
    Participant

    Hi,

    We’ve implemented the Terminal Server on a Fedora 19 box with 24 cores and 48 gb of RAM. We usually have a dozen users using NX virtual desktops, but usually only 3 concurrently. I’ve noticed that the nxnodes per user uses 200mb of ram and nxserver is using 3gb. Seems excessive and the system is slowing down significantly. Also, I’ve noticed that when I logout of a desktop (XFCE4), it doesn’t really log out completely.

    Thanks,
    John

    November 21, 2013 at 14:07 #851
    Dan25
    Participant

    Hi earthadm,

    please send the top output while you have 1 session running. Do the same for 4 or more sessions.

    Check also if the memory use in any of the nxserver or nxnode processes increases over time. The memory use you report is definitely abnormal. It can be the symptom of a memory leak.

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