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Implementing and Managing InfiniBand Coupling Links on IBM System z by Christian Zass, Iain Neville, Masaya Nakagawa, Marek Liedel, George Handera, Hua Bin Chu, Frank Kyne

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Resource Measurement Facility
In this appendix, we show you how to use the IBM Resource Measurement Facility™ (RMF) tool to display information about Coupling Facility (CF) performance. We also discuss how to calculate the utilization of subchannels used to communicate with the CF.
The following topics are covered:
Introduction to performance monitoring
Introduction to RMF
RMF Postprocessor reporting
Resource Measurement Facility overview
RMF is a powerful tool for monitoring and analyzing the performance of many aspects of z/OS. This appendix ...

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