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InnoDB Write Log efficiency: 3130.77% #820

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PieterAkkerman opened this issue Feb 23, 2025 · 0 comments
Open

InnoDB Write Log efficiency: 3130.77% #820

PieterAkkerman opened this issue Feb 23, 2025 · 0 comments

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@PieterAkkerman
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Running MySQLTuner 2.6.2:

The only issue that shows:
InnoDB Read buffer efficiency: 100.00% (7556313946 hits / 7556546693 total)
InnoDB Write Log efficiency: 3130.77% (2685605 hits / 85781 total)
InnoDB log waits: 0.00% (0 waits / 2771386 writes)

The following suggestion is given:
innodb_log_buffer_size (> 16M)

Have tried to increase it up to 512MB but the warning keeps showing.

How can the InnoDB Write Log efficiency be over 100%?

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