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mysql数据库 时间：2024-12-03 12:12:14
作者：文/会员上传
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Innodb buffer Hit Ratios的计算： innodb_buffer_read_hits=(1-Innodb_buffer_pool_reads/Innodb_buffer_pool_read_requests) * 100%
如果把这个innodb_buffer_pool命中率作
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Innodb buffer Hit Ratios的计算：
innodb_buffer_read_hits=(1-Innodb_buffer_pool_reads/Innodb_buffer_pool_read_requests) * 100%
如果把这个innodb_buffer_pool命中率作为监控项的话，建议设置90%为触发值，低于90%则要考虑加大innodb_buffer_pool_size
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