6800C 1+1 Clique Configurations (Standalone) - Active Enterprise Data Warehouse

6800 Platform Product and Site Preparation Guide

Product
Active Enterprise Data Warehouse
Published
February 2018
Language
English (United States)
Last Update
2018-04-19
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Product Category
Hardware

All drives in a 6800C system are HDDs.

The following configurations are supported for a standalone 6800C 1+1 clique with HDDs:

No. of HDDs per Node Configuration
144
  • One Teradata Database node plus one hot standby node to two disk arrays (1:2 ratio)
  • 36 AMPs per node (APN)
  • 144 HDDs per active node (no mixed drive types or sizes in each disk array)
168
  • One Teradata Database node plus one hot standby node to two disk arrays (1:2 ratio)
  • 42 AMPs per node (APN)
  • 168 HDDs per active node (no mixed drive types or sizes in each disk array)
184
  • One Teradata Database node plus one hot standby node to two disk arrays (1:2 ratio)
  • 46 AMPs per node (APN)
  • 184 HDDs per active node (no mixed drive types or sizes in each disk array)
Variable Override
  • One Teradata Database node plus one hot standby node to two disk arrays (1:2 ratio)
  • Up to 46 AMPs per node (APN)
  • Up to 184 HDDs per active node (no mixed drive types or sizes in each disk array)
Variable Override
  • One Teradata Database node plus one hot standby node to four disk arrays (1:4 ratio)
  • Up to 60 AMPs per node (APN)
  • Up to 368 HDDs per active node (no mixed drive types or sizes in each disk array)

For a 6800C 1+1 clique with two disk arrays, the following guidelines apply:

  • One TPA node plus one hot standby node to two disk arrays (1:2 ratio)
  • 36, 42, or 46 AMPs per node
  • 144, 168, or 184 drives per node (no mixed drive types or sizes in each disk array)
  • 72, 84, or 92 drives per array in 2 arrays

For a Variable Override configuration of a 6800C 1+1 clique with two disk arrays, the following guidelines apply:

  • This Variable Override configuration requires approval from Teradata
  • One TPA node plus one hot standby node to two disk arrays (1:2 ratio)
  • Up to 46 AMPs per node
  • Up to 184 drives per node (no mixed drive types or sizes in each disk array)
  • Drives per node must be a multiple of 4 or 6
  • Up to 92 drives per array in 2 arrays

For a Variable Override configuration of a 6800C 1+1 clique with four disk arrays, the following guidelines apply:

  • This Variable Override configuration requires approval from Teradata
  • One TPA node plus one hot standby node to four disk arrays (1:4 ratio)
  • Up to 60 AMPs per node
  • Up to 368 drives per node (no mixed drive types or sizes in each disk array)
  • Drives per node must be a multiple of 4 or 6
  • Up to 92 drives per array in 4 arrays
6800C 1+1 Node Clique Standalone Configuration Examples