Many of you may monitor their databases for different purposes. Beside alerting it is often good to also make some graphs from MySQL performance counters to see what is actually happening on your database.
Transaction performance relates among other things from I/O performance. This means hard disk performance.
Hard disk performance
When you select a hard disk, an important feature to consider is the performance (speed) of the drive. Hard disks come in a wide range of performance capabilities. As is true of many things, one of the best indicators of a drive’s relative performance is its price. An old saying from the automobile-racing industry is appropriate here: "Speed costs money. How fast do you want to go?"
MySQL, InnoDB and Oracle are registered trademarks of Oracle Corp. MariaDB is a trademark of Monty Program AB.
All other trademarks are property of their respective owners. Other product or company names mentioned may be trademarks or trade names of their respective owner.