Monitoring and Diagnostic Tools, Part 2

From ZTPS - Z SW video management

This video describes the RMF Coupling Facility Activity report, which can show:

Number of requests to each structure
Average service times of requests
Standard deviation of service times
Sizes of structures and numbers of entries that are used
Lock structures information:

Number of requests with real contention
Number of requests with false contention

Cache structure information:

Number of buffer invalidations

Tags