Hardware requirements
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IMPORTANT
The following system requirements are minimal. The target sizing should be calculated based on the customer requirements. |
ADB
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Physical server.
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CPU: 8 cores or more.
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RAM: 16 GB or more.
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Disk storage: separate physical unformatted RAID 10 array (5 GB or more).
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Physical server.
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CPU: 16 cores or more.
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RAM: 32 GB or more.
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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:
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CPU: 4 cores or more.
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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:
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Virtual server.
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CPU: 4 cores or more.
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RAM: 8 GB or more.
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Disk: 50 GB or more.
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Disk space requirements:
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Docker Root directory. Ensure there is sufficient free space in the directory where Docker stores images and temporary layers (/var/lib/docker by default). It is recommended to reserve at least twice the size of the uncompressed product packages, as Docker creates temporary layers during the loading process before the final image formation.
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Installation directory. Ensure that the /opt/arenadata/etools/ directory (or another selected directory) has enough available disk space to store uploaded archives and service data.
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