Performance Tiers
OCI Database with PostgreSQL uses database optimized storage that scales independently of Compute resources. When configuring a database system, select a performance tier for storage.
The performance tier provides guaranteed performance in terms of IOPS (input/output operations per second), irrespective of the database size. For example, 300K IOPS provides a storage performance of up to 300,000 IOPS.
Choose from the following performance tiers when creating or updating a database:
- 75,000 IOPS
- 150,000 IOPS
- 225,000 IOPS
- 300,000 IOPS
- 375,000 IOPS
- 450,000 IOPS
- 525,000 IOPS
- 600,000 IOPS
- 675,000 IOPS
- 750,000 IOPS
Note
Performance tiers of 375,000 IOPS or more are available for shapes with at least 16 OCPUs. For more information, see Supported Shapes.
Performance tiers of 375,000 IOPS or more are available for shapes with at least 16 OCPUs. For more information, see Supported Shapes.
For specific pricing details, see Cloud Storage Pricing.