Just looking for a sanity check before I proceed. I'd like to integrate my FreeNAS installation with my ES Stack monitoring system by installing MetricBeat on the storage host. I believe the preferred install scenario would be to install within a jail. If I proceed down this road, will the MetricBeat daemon have access to all the required resources needed for monitoring? Specifically, I'd like to monitor network in/out, disk read/write & iops, memory and cpu usage.