THE BEST INSPIRATION

Innodb-buffer-pool-instances-mysql-8, if the new innodb_buffer_pool_chunk_size value * innodb_buffer_pool_instances is larger than the current buffer pool size when the buffer pool is initialized, innodb_buffer_pool_chunk_size is truncated to innodb_buffer_pool_size / innodb_buffer_pool_instances.. for example, if the buffer pool is initialized with a size of 2gb (2147483648 bytes), 4 buffer pool instances, and a chunk size of 1gb .... For systems with buffer pools in the multi-gigabyte range, dividing the buffer pool into separate instances can improve concurrency, by reducing contention as different threads read and write to cached pages., innodb_buffer_pool_instances. you can divided the innodb buffer pool into separate regions to improve concurrency, by reducing contention as different threads read and write to cached pages. for example, if the buffer pool size is 64 gb and innodb_buffer_pool_instances are 32, the buffer is split into 32 regions with 2 gb each.. if the buffer pool size is more than 16 gb, you can set the ....

Are you running into mysql load problems? learn how to tune mysql servers for a heavy innodb workload, by configuring innodb_buffer_pool_instances. dividing the innodb buffer pool into multiple instances improves disk i/o. by doing so, you run your database and website more efficiently and faster. here is a little help for you. tune mysql innodb…continue reading mysql innodb performance ..., if the data you need to attach is more than 3mb, you should create a compressed archive of the data and a readme file that describes the data with a filename that includes the bug number (recommended filename: mysql-bug-data-59580.zip) and upload one to sftp.oracle.com.a free oracle web (sso) account (the one you use to login bugs.mysql.com) and a client that supports sftp are required in ....

If the new innodb_buffer_pool_chunk_size value * innodb_buffer_pool_instances is larger than the current buffer pool size when the buffer pool is initialized, innodb_buffer_pool_chunk_size is truncated to innodb_buffer_pool_size / innodb_buffer_pool_instances.. for example, if the buffer pool is initialized with a size of 2gb (2147483648 bytes), 4 buffer pool instances, and a chunk size of 1gb ..., the documentation says : buffer pool size must always be equal to or a multiple of innodb_buffer_pool_chunk_size * innodb_buffer_pool_instances. if you configure innodb_buffer_pool_size to a value that is not equal to or a multiple of innodb_buffer_pool_chunk_size * innodb_buffer_pool_instances, buffer pool size is automatically adjusted to a value that is equal to or a multiple of innodb ....

I am assuming that following is the rule that is being referred "buffer pool size must always be equal to or a multiple of innodb_buffer_pool_chunk_size * innodb_buffer_pool_instances", bug #60777: graph not fixed for innodb_buffer_pool_instances > 0: submitted: 6 apr 2011 12:05: modified: 26 apr 2011 19:50: reporter: daniël van eeden: email updates: