Hardware requirements

Daria Barysheva
IMPORTANT

The following system requirements are minimal. The target sizing should be calculated based on the customer requirements.

ADB

  • Master host

  • Segment hosts

  • Physical server.

  • CPU: 8 cores or more.

  • RAM: 16 GB or more.

  • Disk storage: separate physical unformatted RAID 10 array (5 GB or more).

  • Physical server.

  • CPU: 16 cores or more.

  • RAM: 32 GB or more.

  • Disk storage: one or more physical unformatted RAID 10 arrays (10 GB or more per array).

ADBC agents

The following are resources that are required on each host of ADB cluster where an ADB Control agent is installed:

  • CPU: 4 cores or more.

  • RAM: 4 GB or more.

ADBM agents

On segment hosts, up to 30% CPU and 2 GB RAM can be utilized by ADBM agents and pgbackrest instance for a one-threaded backup process.

ADBM agents on segment hosts require not less than 1 Gbps network to work. However, the recommended network performance is 10—​25 Gbps and higher (the value depends on backup requirements).

Arenadata Enterprise Tools

If you use ET along with your product, take into account the following requirements:

  • Virtual server.

  • CPU: 4 cores or more.

  • RAM: 8 GB or more.

  • Disk: 50 GB or more.

Monitoring

For the host where the Monitoring service is installed, the following minimum requirements apply:

  • CPU: 2 cores

  • RAM: 2 GB

  • Disk: 20 GB

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