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HOW TO: Configure nodes and services in a highly available PowerCenter environment to optimize performance
Solution

In a highly available PowerCenter environment you can configure the nodes and services to minimize failover or to optimize performance.
To optimize performance in a highly available PowerCenter environment you will need at least two gateway nodes and two worker nodes.
The following configuration tips should be taken into consideration:

  • Configure the gateway nodes on machines that are dedicated to serve as gateway and configure backup nodes for the Integration Service and Repository Service.
  • Configure the Integration Service and Repository Service to run on multiple worker nodes
  • Configure the primary node for the Integration Service to be the backup node for the Repository Service
  • Configure the primary node for the Repository Service to be the backup node for the Integration Service

When you separate the gateway operations from the application services the application services do not interfere with gateway operations when they consume a high level of CPU.

More Information
Reference
Applies To
Product: PowerCenter
Problem Type:
User Type: Administrator
Project Phase:
Product Version: PowerCenter 8
Database:
Operating System:
Other Software:
Attachments
Last Modified Date:2/13/2009 1:04 PMID:103024
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