Configuring the logstream for CSL ODBM accounting

The logging of the ODBM address space is activated when the optional parameter LOGOPT=ACCOUNTING is specified in the ODBM startup member, CSLDIxxx.

Procedure

  1. Specify LOGOPT=ACCOUNTING in the CSLDIxxx member of the IMS PROCLIB data set.
  2. Start ODBM with the modified CSLDIxxx member
  3. Process the z/OS System Management Facility (SMF) type-29, subtype-1 logs to account for ODBM workload and charge back data.
    The SMF parmlib member, SMFPRMxx in the SYS1.PARMLIB, defines the method and the target data set for the SMF logging.
    The two methods of logging are logstream and data set. Only one of these methods are used at a time. Here is an example of a logstream definition:
    DEFAULTLSNAME(IFASMF.ALLSYS.DEFAULT) LSNAME(IFASMF.ALLSYS.DATA,TYPE(29)) 
    Here is an example of a data set definition:
    DSNAME(SYSA.MAN1,SYSA.MAN2,SYSA.MAN3)
    The SMF logs can be retrieved by issuing the SMF utility IFASMFDL (for logstream) or IFASMFDP (for data set). The output of both of these utilities is a raw dump of the SMF logs.
The logged information includes all activity from a single unit of work (UOW) for the duration of the scheduled PSB.