Advanced Performance Tuning Guide

10.2.3
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- 10.5.0
- 10.4.0
- 10.2.2 HotFix 1
- 10.2.2
- 10.2.1
- 10.2

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CPU Cores

To improve the performance of the machines on which B2B Data Exchange runs, you can incorporate additional CPU cores based on the required throughput. You determine how many CPU cores to use based on the throughput requirements in your organization.

The recommendations in this section address throughput for B2B Data Exchange. For more information about the CPU core recommendations for PowerCenter and Data Transformation, see the

PowerCenter Performance Tuning Guide

and the

Data Transformation Performance Benchmark Guide

You can add CPU cores to a single machine, or you can use multiple machines in a cluster configuration. If you add CPU cores to a single machine, each CPU core adds full processing power to the machine overall processing power.

The following table describes the recommended minimum CPU cores that B2B Data Exchange requires for different throughput:

Events per Second	Minimum CPU Cores
100	8
200	16
300	24
400	32
Adding CPU cores to the machine may not accommodate processing of more than 400 events per second.

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Table of Contents

Advanced Performance Tuning Guide

Advanced Performance Tuning Guide

CPU Cores

CPU Cores