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Thread: Numcpuvps

  1. #1
    Join Date
    Aug 2002
    Location
    INDIA
    Posts
    24

    Angry Unanswered: Numcpuvps

    I am getting a message like in the error log :

    "The number of configured CPU poll threads exceeds 'NUMCPUVPS'."

    What does it mean?

    Regards,
    Ramesh

  2. #2
    Join Date
    Aug 2002
    Location
    Bonn/Germany
    Posts
    152
    You need to check your NETTYPE setting and compare
    the number of configured poll threads to your
    available CPU VP's, i.e. NUMCPUVPS.


    Best regards

    Eric
    --
    IT-Consulting Herber
    WWW: http://www.herber-consulting.de
    Email: eric@herber-consulting.de

    ***********************************************
    Download the IFMX Database-Monitor for free at:
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  3. #3
    Join Date
    Aug 2002
    Location
    INDIA
    Posts
    24
    The onconfig has the following entries :

    NETTYPE ipcshm,2,200,CPU
    NUMCPUVPS 1

    This could be reason for the error? So do I need to change
    NUMCPUVPS to 2?

    Regards,
    Ramesh

  4. #4
    Join Date
    Aug 2002
    Location
    Bonn/Germany
    Posts
    152
    Yes, this is the problem.

    However you should only set NUMCPUVPS to 2 if you
    have more than one physical CPU on your machine.

    If you only have a single cpu machine, than set
    NUMCPUVPS to 1 and SINGLE_CPU_VP also to 1 (this
    disables certain synchronisation overhead which is
    only needed in a multi-cpu environment).
    You can then set your NETTYPE to NETTYPE ipcshm,1,400,CPU
    for example.

    HTH.

    Best regards

    Eric
    --
    IT-Consulting Herber
    WWW: http://www.herber-consulting.de
    Email: eric@herber-consulting.de

    ***********************************************
    Download the IFMX Database-Monitor for free at:
    http://www.herber-consulting.de/BusyBee
    ***********************************************

  5. #5
    Join Date
    Aug 2002
    Location
    INDIA
    Posts
    24
    Many thanks

    Ramesh

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