The sample statistics program, DFH0STAT

The sample statistics program, DFH0STAT, produces a report showing comprehensive system information about CICS® resources and an overview of the MVS storage in use.

The program demonstrates how you can use EXEC CICS INQUIRE, EXEC CICS COLLECT STATISTICS, and EXEC CICS EXTRACT STATISTICS commands to produce an analysis of your CICS regions. You can use the sample program as supplied, or modify it to suit your needs.

DFH0STAT does not report on terminals, DBCTL resources, FEPI resources, dumps, the table manager, and the user domain. If you require statistical information about these areas, you can obtain it using DFHSTUP, the statistics utility program (see Statistics utility program (DFHSTUP) ).

DFH0STAT does not always report to the maximum capacity of certain large statistics fields. If your CICS system is unusually large or very busy, and you have a long statistics interval, check that the statistics values have not overflowed. To avoid this problem, reduce the length of your statistics interval, or use DFHSTUP.

See Information on DFH0STAT for more information on the DFH0STAT sample program.

See DFH0STAT reports for a listing of DFH0STAT reports.