Hard NUMA vs Soft NUMA

  • Can anybody please explain how can i check whether we have any hard NUMA or Soft NUMA on my system. i have attached screen shot to help(NUMA.bmp)

    What does Memory node id = 0 and 64 mean ?

    -------Bhuvnesh----------
    I work only to learn Sql Server...though my company pays me for getting their stuff done;-)

  • Hi, memory node id 64 is a logical node to support the Dedicated Admin Connection. It's not associated with any physical NUMA node.

    From your screen shot I would say that you do not have any NUMA configuration set up (although someone may want to confirm that for me). What type of processor do you have on the system?

  • The error log lists the NUMA setup. Post that.

    Gail Shaw
    Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
    SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

    We walk in the dark places no others will enter
    We stand on the bridge and no one may pass

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