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innodb_read_io_threads and innodb_buffer_pool_instances
Posted by: hua kai
Date: May 17, 2016 03:46AM

We can define multiple innodb_buffer_pool_instances. I want to know if each innodb_buffer_pool instance has its own innodb_read_io_threads

For example, set innodb_read_io_threads = 10, innodb_buffer_pool_instances = 4

then each innodb_buffer_pool instance has 10 innodb_read_io_threads
total have 40 innodb_read_io_threads

Is this correct?

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innodb_read_io_threads and innodb_buffer_pool_instances
May 17, 2016 03:46AM

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