Fujitsu PRIMEQUEST 2000 Series Design Manual page 77

3.2.4 Configuration Example - Pattern Overview
Examples of Determining Partition Configurations
n
Focusing on Reducing the Downtime at a Failure (A or B)
n
•For a cluster configuration, a few seconds to a few minutes (a guideline for a two-
node configuration)
•When Reserved SBs are used, switching time + OS startup time (approximately 10
minutes or longer)
Focusing on Reliability (Redundancy) (C, D, or E)
n
Introduce redundancy in CPUs and memory.
Focusing on the Cost (F)
n
Component or function
Cabinets
Number of partitions
Number of CPU cores (*1)
Memory Mirror
Cluster configuration
Reserved SB
(*1) Includes the number of CPU cores for Reserved SB
PRIMEQUEST 2000 Series Design Guide
Configuration Examples
A B
Cabinet of the 2800E x 1
same model x 2
Any 3
24 - 240 120
Yes Yes
Yes -
- Yes
Pattern examples
C D
2800E x 1 2800E x 1
3 2
120 90
Yes Yes
- -
Yes Yes
76
E F
2400E x 1 2800B x 1
2 1
45 90
Yes Yes
- -
Yes -
Yes: Supported, - : Not supported
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