6800H 1+1 Clique Configurations (6700H Coexistence) - 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

Drives in a 6800H system are a combination of SSDs and HDDs.

The following configurations are supported for a coexistence 6800H 1+1 clique with SSDs and HDDs:

Coexistence with 6700H

6800H 1+1

SSD:HDD Ratio

 6800H 1+1 Clique Configuration
16:60
  • One TPA node plus one hot standby node to two disk arrays (1:2 ratio)
  • 30 AMPs per node (APN)
  • 16 SSDs per active node, 60 HDDs per active node (mixed drive types in each disk array)
20:80
  • One TPA node plus one hot standby node to two disk arrays (1:2 ratio)
  • 40 AMPs per node (APN)
  • 20 SSDs per active node, 80 HDDs per active node (mixed drive types in each disk array)
16:120
  • One TPA node plus one hot standby node to two disk arrays (1:2 ratio)
  • 30 AMPs per node (APN)
  • 16 SSDs per active node, 120 HDDs per active node (mixed drive types in each disk array)
16:144
  • One TPA node plus one hot standby node to two disk arrays (1:2 ratio)
  • 36 AMPs per node (APN)
  • 16 SSDs per active node, 144 HDDs per active node (mixed drive types in each disk array)
16:156
  • One TPA node plus one hot standby node to two disk arrays (1:2 ratio)
  • 39 AMPs per node (APN)
  • 16 SSDs per active node, 156 HDDs per active node (mixed drive types in each disk array)

Guidelines differ depending on the system that the 6800H is being added to.

For a 6800H 1+1 clique with two disk arrays, coexisting with a 6700H system, the following guidelines apply:

  • One TPA node plus one hot standby node to two disk arrays (1:2 ratio)
  • Up to 40 AMPs per node
  • Up to 172 drives per node (mixed drive types in each disk array)
6700H 1+1 Node Clique Configuration Example

6800H 1+1 Node Clique with Two Disk Arrays Configuration Example (6700H Coexistence)