The storage rrt command runs the Random Read Test (rrt) on a single device (if specified), or on all storage devices. The command runs the test for the time specified by the -time flag duration. The test reads block-size blocks randomly from the device. The default is to run the test once for the total number of blocks on the device.
udiag storage rrt { all | <device_name> } [ -time <n> ]
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BSP_ONLY; ONE_INSTANCE_ONLY
To run the test on all devices until they are complete, type:
fs0:/> udiag storage rrt all
To run the test on NVME until completion, type:
fs0:/> udiag storage rrt NVME1
To run the test on HDD03 for 1 hour, type:
fs0:/> udiag storage rrt HDD3 -time E10