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    Calculate ARC DB size

    • Article Type: Q&A
    • Product: Aleph
    • Product Version: 2

    Question

    * How can the required ARC DB size be calculated?

    Answer

    * Connect to your Aleph system with ssh
    * Execute script for calculation with the following steps:

    csh -f $aleph_proc/calcARCsize

    The result looks similar like this example:

    USM50 --> 1268 M
    -----------------------------------------------------------
    TS_ARC_D size should be : 2032 M
    TS_ARC_I size should be : 871 M
    TEMP size should be : 4096 M
    UNDO size should be : 4096 M
    SYSTEM size should be : 10 G

    Category: ARC

    Subject: Running


    • Article last edited: 10/8/2013