The Community Forums

Interact with an entire community of cPanel & WHM users!
  1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

maybe NSCD high usage?

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

Tags:
  1. maxo-tt

    maxo-tt Member

    Joined:
    Dec 22, 2012
    Messages:
    24
    Likes Received:
    0
    Trophy Points:
    1
    cPanel Access Level:
    Root Administrator
    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 Member

    Joined:
    Dec 22, 2012
    Messages:
    24
    Likes Received:
    0
    Trophy Points:
    1
    cPanel Access Level:
    Root Administrator
    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 Forums Analyst
    Staff Member

    Joined:
    Apr 11, 2011
    Messages:
    30,678
    Likes Received:
    648
    Trophy Points:
    113
    cPanel Access Level:
    Root Administrator
    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.
     
Loading...

Share This Page