Runtime Parameters
Use runtime parameters to specify the workload test duration, and optionally retrieve the summary file or per-LUN Stats in a Fibre Channel or iSCSI workload test. The summary file is used for diagnostic purposes and should be left unchecked unless requested by Support. The per-LUN Stats option captures LUN usage into the log. These are available for download after a workload test run has stopped.
![2019-11-14_15-04-31.png](image/uuid-7b4881fc-732b-6683-a355-3b86ddce101d.png)
You can specify the test bed to run the workload against by selecting the pre-filtered list of test beds that support that protocol. Once a test bed is selected it is displayed in the workload.