Some Thin Image pair task operations are processed in the background after the requested task is accepted. The total number of instances of each pair task that can be simultaneously processed in a storage system is limited by the number of MP units in the storage system.
For each of the following pair tasks, the number of simultaneous instances processed in the background is equal to the total number of MP units in the storage system.
| Item | Number of CBX Pairs | Creating Pairs | Restoring Pairs | Deleting snapshot data and pairs |
|---|---|---|---|---|
| Number of pairs that can be processed simultaneously | 1 | 30 | 60 | 60* |
| 2 | 62 | 124 | 124* | |
| 3 | 62 | 124 | 124* | |
| * The total number of Deleting snapshot data and Deleting pairs. | ||||
When you execute additional pair task operations above these limits, the tasks are processed in the order requested.