Prerequisites
A connection to the RDS-PostgreSQL instance has been created through pgAdmin.
Launching the Monitoring Interface
Open the RDS-PostgreSQL Server connection on the right of the Browser. After the connection is successful, click Dashboard on the right to display real-time data monitoring. You can see the connection in progress below.
Relevant indicators:
Server sessions: The number of connections to RDS-PostgreSQL, including active connections and idle connections.
Transaction per second: Number of transactions generated per second.
Tuples in: Number of added, deleted, and modified tuples.
Tuples out: Number of queried tuples.
Block I/O: Number of block reads and writes.
Server activity: Database status, including database session connection, lock acquisition status, etc.