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Summary of Amendments
Figure 11 Suggested Factors to Include in Documentation of Workload
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address space average TCB buffer pool Bulletin channel busy Chapter compute conﬁguration control blocks control unit DASD data base Data Control blocks Data Reduction Program data set DC monitor deﬁned demand paging dispatching priority domain enqueue example EXCP execution ﬁeld ﬁrst ﬁxed formula GPAR GTFPARS hardware monitor Hints I/O bottlenecks I/O delays I/O interruptions I/O paths I/O Resources identify IMS/V S Initialization and Tuning interval Investigating JES2 job class logical channel MVS/System Extensions Release non-TCB page fault page-ins paging activity report paging rate Performance Analysis Performance Factors performance group performance objectives performance problems processor queue length real storage reduce Reduction Program Needed reﬂect requests response RMF Device RMF reports RMF workload Rule of thumb signiﬁcant SMF records speciﬁc SYSEVENT system resources TCAM trace table TSO Command TSO transaction tumaround Tuning Guide users VSAM workload activity report