pg_stat_database_blks_hit Counter
Number of times disk blocks were found already in the buffer cache, so that a read was not necessary (this only includes hits in the PostgreSQL buffer cache, not the operating system's file system cache)
Source
Alerts
Dashboards
- PostgreSQL Database
- PostgreSQL Exporter Quickstart and Dashboard
- PostgreSQL Exporter
- Postgres Overview
- PostgreSQL Statistics
- PostgreSQL Database with kube-prometheus-stack
- PostgreSQL Performance Analysis
- GitLab Self-managed - PostgreSQL
- PostgreSQL Statistics
- Opstree/Postgresql Dashboard
- 9106 - PostgreSQL
- PostgreSQL Database - MultiHost
- PostgreSQL AWS RDS Database Overview
- Postgres Node