ogbofjnr Asked: 2020-08-28 15:53:58 +0800 CST2020-08-28 15:53:58 +0800 CST 2020-08-28 15:53:58 +0800 CST Fio disk test which block size to chose for mysql? 772 If my fs use 4k block size, mysql use 16k page size. But which block size to choose for fio test? hard-drive mysql filesystems rdbms 1 Answers Voted Gordan Bobić 2020-08-28T21:28:40+08:002020-08-28T21:28:40+08:00 If you are testing for a vague indication of MySQL InnoDB I/O performance - 16KB. If you are looking into storage stack tuning, you should probably start with tuning storage alignment.
If you are testing for a vague indication of MySQL InnoDB I/O performance - 16KB.
If you are looking into storage stack tuning, you should probably start with tuning storage alignment.