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Table cache hit rate: 0%

Discussion in 'Server Configuration and Hosting' started by Moshe1010, Mar 21, 2014.

  1. Moshe1010

    Moshe1010 Well-Known Member

    This what I get when running mysqultuner:
    [!!] Table cache hit rate: 0% (1k open / 1M opened)

    It looks like it doesn't matter to what value I increase the table_cache, this value stays at zero. Is it important/do anything at all?

    tuning-primer.sh shows that everything is fine.

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