I found a freeware utilility Nbench, It’s good only to measures perfomance and doesn’t solve problems or give advise how to make proper adjustements.
Download Nbench here and follow the instruction below
- Select Setup, and set the following parameters:
- disk I/O file size (MBytes): (at least: ) 100
- execution thread count: 1
- set disk: <drive containing the storage location> e.g: dÂ
- Click on OK
- Start the test by clicking on: Run -> Disk I/O.
- a single threaded measurement takes place
- Usually values around “70” for read and “60” for write indicate good performance. Values should not be lower than 25 in a single thread.
- Select Setup again, and change the parameters:
- execution thread count: 5
- set disk: make sure the correct drive is selected for all 5 threads, e.g: ddddd
- Click on OK
- Start the test again by clicking on: Run -> Disk I/O.
- multithreaded test is taking place
- Notice the decrease in performance. Threshold values are currently unknown, but should be as high as possible.