Message: The file system holding incoming snapshots on DRApplianceName is at PercentageUsed capacity. Transfers will be suspended until use drops below 85%.

Cause: onQ has a built‑in policy whereby if its repository disk space utilization exceeds 85% onQ begins to “free up” space by suspending transfers of backups from the HA to the DR. In this case, this threshold was reached, so onQ suspended all snapshot transfers. onQ resumes snapshot transfers when use drops below 85%. This suspension policy attempts to prevent your DR Appliance from using 100% of its repository’s disk space.