监控面板

Dashboards

PG Overview

PG Overview dashboard is the entrance of entire monitoring system.

Indexing clusters and instances, finding anomalies. Visualizing key metrics.

Other overview level dashboards:

• PG Overview: Home, index page
• PG Alerts: Simple alerting system based on grafana
• PG KPI: Key mertrics overview

Overview of entire environment

PG Cluster Dashboard

Index page for database cluster resource: services, instances, nodes.

Aggregated metrics on cluster level.

Cluster level dashboards:

• PG Cluster
• PG Cluster All
• PG Cluster Node
• PG Cluster Replication
• PG Cluster Activity
• PG Cluster Query
• PG Cluster Session
• PG Cluster Persist
• PG Cluster Stat

Dashboard that focus on an autonomous database cluster

PG Service Dashboard

PG Service Dashboard focusing on proxy , servers, traffic routes.

Focusing on DNS, read-write/read-only, traffic routing, proxy & server health, etc…

PG Instsance Dashboard

PG Instance Dashboard provides tons of metrics

Focusing on instance level metrics

PG Database Dashboard

There may be multiple databases sharing same instance / cluster. So metrics here are focusing on one specific database rather than entire instance.

Focusing on database level metrics

PG Table Overview

PG Table Overview dashboard focus on objects within a database. For example: Table, Index, Function.

Focusing on tables of a specific database

PG Query

This dashboard focus on specific query in a specific database. It provides valuable informtion on database loads.

PG Table Catalog

PG Table Catalog will query database catalog directly using monitor user. It is not recommend but sometimes convinient.

View system catalog information of any specific table in database directly

Node

Classical Node Exporter Dashboard