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Instant Capacity on Demand (iCOD) User's Guide for versions B.06.x > Chapter 4 Using iCOD to Manage Processing Capacity

Processor Test Activation on iCOD Systems

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You may want to test your software application for proper operation and improved performance by activating an additional processor. The use of temporary capacity (TiCOD) is required for activation of an iCOD processor for testing purposes.

The following testing guidelines are meant to be an aid to your test plan. You may need to get consulting help to develop a detailed test plan.

  1. Test your applications for proper functionality and performance with all of the iCOD processors inactive. Be sure to check measurement tools that monitor processor usage.

  2. Acquire TiCOD for the amount of processor test activation necessary (see “HP’s Test Activation Policy for iCOD Systems”).

  3. Use TiCOD for activation of an iCOD processor while your applications are running (see Chapter 5 “Temporary Capacity for iCOD Processors” for information on using TiCOD to activate processors with the icod_modify -t -a command/options).

  4. Confirm that measurement tools, which monitor processor usage, account for the newly activated processor.

  5. Verify that applications are benefiting from the performance of the extra processors (as per your expectations for your applications). Note that some applications may need to be restarted or reconfigured to take advantage of the newly activated processors.

  6. When you are finished with your testing, use icod_modify to deactivate the TiCOD processors.

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