Help Center/ GaussDB/ Developer Guide(Centralized_V2.0-3.x)/ Schemas/ WDR Snapshot Schema/ WDR Information/ IO Profile
Updated on 2025-08-19 GMT+08:00
IO Profile
The following table lists metrics in the IO Profile report.
| Metric | Description |
|---|---|
| Database requests | Number of database I/Os. |
| Database (MB) | Database I/O data volume. |
| Database (blocks) | Database I/O data blocks. |
| Redo requests | Number of redo I/Os. |
| Redo (MB) | Redo I/O volume. |
Parent topic: WDR Information
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