Synology NAS: Exclude Individual Volumes from the Usage Check

In the Synology NAS Check, the storage usage thresholds currently apply to all volumes collectively. For volumes that are intentionally kept fully occupied—such as those used for iSCSI—this results in persistent alerts.

We would like a configurable exception for individual volumes that suppresses only their usage warnings. The remaining volumes, as well as RAID status, hard drive health, and other NAS notifications, should continue to be monitored.