innodb_buffer_pool_size Calculation

[bst-biwac]

Issue in ./help/performance/software.md

This statement is false

innodb_buffer_pool_size | 128MB |
Combined with the multiple pool instances described above, this means a default memory allocation of 1024MB. The total size is divided among all the buffer pools. For best efficiency, specify a combination of innodb_buffer_pool_instances and innodb_buffer_pool_size so that each buffer pool instance is at least 1 GB.

According to https://dev.mysql.com/doc/refman/8.4/en/glossary.html#glos_buffer_pool
where it says

. The total memory size specified by innodb_buffer_pool_size is divided among all buffer pool instances