Which Dynamic App is more efficient for Linux File System exceeds a threshold

Which Dynamic Application is more efficient for File System Utilization

SL1 can trigger two different type of events for when a File System exceeds a threshold:

File System exceeded events are generated via an Internal DA by SL1 and is executed every 5 minutes

Host Resource Storage Utilization events are generated via a Discovered DA from the SNMP agent on the host and can be collected at 5, 10, or 15-minute interval

I am trying to determine which one make more sense to use on linux servers and is not as taxing the data collectors.