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Subsystem and Transaction Monitoring and Tuning with DB2 11 for z/OS by Yasuhiro Ohmori, Cathy Drummond, Adrian Burke, Felipe Bortoletto, Paolo Bruni

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System z related information
In this chapter, we describe key components of the z/OS infrastructure to be addressed as part of a comprehensive DB2 performance strategy.
Workload Manager (WLM) is a key ingredient to the success of the DB2 subsystem as well as the work that depends on it. WLM is your defense against CPU constraint and competing workloads, and you need to be able to report on it as well.
We also provide a brief description of other tools to analyze RMF data as well as which components it can look at.
This chapter contains ...

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