This test script is designed to measure the performance of I/O schedulers and it supports both blk and blk-mq. The script automatically checks whether blk or blk-mq is in use, and measures performance with all available schedulers.
More information about the test and its goals are in IO_sched-speedtest.txt file. #Usage
- Go into the IOSpeed folder using the terminal
- Run the IO_sched-speedtest.sh script under root permissions
Execute ./IO_sched-speedtest.sh -h for more options.
N.B: The debug options is enabled by default. For more information about this option see the help section or the variable comments in the IO_sched-speedtest file.
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This program is under GNU General Public License