Pearson D-AV-DY-23 New Attempt

Explanation/Reference:

Capacity Threshold Warnings:

80% of user capacity = warning, start planning for expansion or cleanup

95% user capacity is the health check warning, new backups are suspended

100% user capacity makes the Avamar read-only, can still restore from server

85% of OS capacity = Garbage collection stops running, utilization increases rapidly

90% OS capacity = HFS checks stop running

96% OS capacity = no more checkpoints

Explanation/Reference:

For Gen4 3.9TB node:

Raw capacity is 6 TB and licensed capacity is 3.9 TB

For Gen4 7.8 TB node:

Raw capacity is 12 TB and licensed capacity is 7.8 TB

So, In a RAIN config with 1 utility node and 4 storage nodes (7.8 TB), the total capacity should be 48 TB and total licensed capacity is 31.2 TB