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Installing CA Performance Center › Installation Considerations › Increase Thread Allocation in Large Deployments
Increase Thread Allocation in Large Deployments
The System Requirements in the Release Notes advise you to provision a server with multiple CPUs in larger-size deployments. We recommend changing the thread_concurrency parameter to account for the number of CPUs on the server.
Follow these steps:
- Log in to the server where you have installed CA Performance Center.
- Edit the following file:
/etc/my.cnf
- Search for the 'thread_concurrency' parameter.
- Change the number of threads to equal two times the total number of CPUs on the server.
- Save the file.
- Stop and restart the mysql daemon by entering the following commands:
service mysql stop
service mysql start
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