I have got intel ssd(series 530, 480gb). Data from intel site:
Sequential Read - 540 MB/s
Sequential Write - 490 MB/s
Random Read - 48000 IOPS
Random Write - 80000 IOPS
Current load is about 5000 iops, 50 mbytes/sec read, 1 mbytes/sec write. Disk is used for database. Munin "disk utilization" plugin shows 50% of utilization. According to test munin calculate it correctly.
How can i calculate disk utilization from current iops, read and write speed?