The Minimum Resource Requirements for the System Database Server

The minimum resource requirements for the system database server are the following:

• CPU: 4 cores

• RAM: 16 GB

• Disk space: 1000 GB

• Throughput:

  • 2000 TPS (transactions per second) for read-write transactions

  • 4000 TPS (transactions per second) for read-only transactions

  Note: To check that the throughput of your database server meets these requirements, use the instructions in Measuring the Throughput of Your PostgreSQL Database Server.

• I/O throughput: 2000 IOPS (input/output operations per second)

  Note: To check that the I/O throughput of your database server meets this requirement, use the instructions in Measuring the I/O Throughput of Your PostgreSQL Database Server.