KPI Cards
The KPI (Key Performance Indicator) cards are displayed at the top of the Global Dashboard. They provide an instant summary of the health of your entire PostgreSQL fleet.
Available KPI Cards
Total Servers
The total number of PostgreSQL servers registered in the platform, regardless of their current status.
Active Servers
The number of servers currently in ACTIVE status — meaning their agent is running and sending heartbeats normally.
Inactive Servers
The number of servers in INACTIVE status — their agent has not sent a heartbeat within the expected interval. This may indicate the agent service has stopped or the server is unreachable.
Servers in Error
The number of servers in ERROR status — the agent reported a connection or collection error on the monitored PostgreSQL instance.
Total Active Databases
The total number of databases.
Active Alerts
The total number of unresolved alerts across the entire fleet. Clicking this card navigates directly to the Alerts page.
Reading the KPI Cards
Each card displays:
- The current count (large number)
- The KPI label
- A color indicator reflecting severity:
| Color | Meaning |
|---|---|
| 🟢 Green | Healthy — no action required |
| 🟡 Yellow | Warning — attention recommended |
| 🔴 Red | Critical — immediate attention required |