Chapter 4. Metrics
Table of Contents
- 4.1. Activity Metrics
- 4.2. WAL Archiving Metrics
- 4.3. Background Record Metrics
- 4.4. Table and Index Bloat Metrics
- 4.5. Shared Cache Usage Metrics
- 4.6. Database Usage Metrics
- 4.7. User-Defined Function Usage Metrics
- 4.8. Index Usage Metrics
- 4.9. Lock Metrics
- 4.10. Prepared Transaction Metrics
- 4.11. Replication Metrics
- 4.12. Replication Slot Metrics
- 4.13. SQL Query and Statement Metrics
- 4.14. Table Usage Metrics
- 4.15. Tablespace Usage Metrics
- 4.16. WAL Usage Metrics
- 4.17. I/O Usage Metrics
- 4.18. BiHA Metrics
- 4.19. Sequence Metrics
- 4.20. Recovery Metrics
- 4.21. Subscription Metrics
- 4.22. CFS Metrics
- 4.23. Wait Event Metrics
- 4.24. Other Metrics
- 4.2. WAL Archiving Metrics
This section describes the groups of metrics that are included in pgpro-otel-collector. Metrics are listed in the OpenTelemetry format, including attributes in curly brackets when applicable.
Note
Metric names differ in the Prometheus format. For example, postgresql.statements.shared_blocks_hit (OpenTelemetry) becomes postgresql_statements_shared_blocks_hit_total (Prometheus).