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25.6.17.39 The ndbinfo hwinfo Table

The hwinfo table provides information about the hardware on which a given data node executes.

The hwinfo table contains the following columns:

  • node_id

    Node ID

  • cpu_cnt_max

    Number of processors on this host

  • cpu_cnt

    Number of processors available to this node

  • num_cpu_cores

    Number of CPU cores on this host

  • num_cpu_sockets

    Number of CPU sockets on this host

  • HW_memory_size

    Amount of memory available on this host

  • model_name

    CPU model name

Notes

The hwinfo table is available on all operating systems supported by NDB.