Test results of different operating systems under the same hardware.under Ubuntu 22.04 system, ib_ Write test result shows a speed drop,as follow test result images:


enter image description here


enter image description here

Help me figure out why the speed is slowing down

New contributor

user23246604 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.