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maybe NSCD high usage?

Discussion in 'Bind/DNS/Nameserver' started by maxo-tt, Jun 30, 2016.

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  1. maxo-tt

    maxo-tt Active Member

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    hey guys, i just noticed that NSCD service has more CPU usage than most of my websites with lots of visitors...

    maybe it needs some configuration? i have everything default. (my goal is to reduce cpu usage)

    image: - Removed Please Attach Images to Your Posts -

    Thanks
     
    #1 maxo-tt, Jun 30, 2016
    Last edited by a moderator: Jun 30, 2016
  2. maxo-tt

    maxo-tt Active Member

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    cant attach 90kb file

    The uploaded file is too large for the server to process.

    are u kidding?

    first fix your problem and then delete my image moderator.


    image: http://arqivi.net/nscd.jpg
     
  3. cPanelMichael

    cPanelMichael Technical Support Community Manager
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    Hello,

    The NSCD daemon caches hosts, passwords, and groups, which improves performance of recurring nameserver requests and password and group lookups. It will also greatly improve your Exim mail server performance. However, it does require at least 1000MB of available memory. You can disable the service via "WHM >> Service Manager" to see if you noticed improved performance on your system, however the image you uploaded doesn't indicate heavy usage.

    Thank you.
     
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