Since the profiler agent monitoring the storage arrays via the smi-s agents sends traps to the Profiler server (seen in the Events tab for any of your storage array resources you are monitoring), you can create a report to be scheduled using the Events reports in the quick reports with a filter on your storage arrays in question. The agent will send a trap when it starts collection for each data type (asset, storage and performance) and another trap when when those threads complete. Using this knowledge, you can schedule a Current Event report. When looking at your report, look for resources that have not sent a completed trap in an amount of time at least greater than what you have set in the settings (wrench icon) for that particular resource.
Hope this helps!