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Subsystem Version ID You can obtain version-specific information about a
subsystem with SSI function code 54. See
Using the
Subsystem Interface
.
Command Interface You can also use the MGCR service to submit JES2 or
MVS operator commands to control jobs. See
OS/390
MVS Auth Assembler Services Guide
, GC28-1763.
10.3.9 Accounting Comparisons
10.3.9.1 Job Accounting
JES2 records the following accounting information:
•
Job Purge - SMF Type 26 - This is the primary source of information about a
job′s use of JES2 resources and history.
•
Output - SMF Type 6 - Cut by JES2, XWTR, PSF and others
•
NJE SYSOUT Transmit - SMF Type 57
•
JES2 Subsystem Start/Stop - SMF Types 43, 45
•
JES2 Spool Offload - SMF Type 24
•
RJE/NJE Line Start/Stop - SMF Types 47, 48, 52, 53
•
RJE Signon/Signoff - SMF Types 47, 48, 52, 53
•
NJE Signon/Signoff - SMF Types 55, 58
•
RJE/NJE Signon Password Violations - SMF Types 49, 56
JES2 SMF Accounting Records
SMF (System Management Facilities) is a function of OS/390 that collects and
records various system and job data related to the use of resources. This
information is recorded in the form of a number of different records, which are
numbered. Installations can process the SMF records with any number of
application programs to analyze the data, produce reports and so on.
JES2 uses SMF Type 26 (job purge) records to collect all successful SYSIN job
transmissions, and SMF Type 57 records to collect all successful SYSOUT
transmissions. Since multiple SYSOUT data sets may be transmitted within a job
header and trailer, this record may represent multiple SYSOUT data sets.
Note that none of these record the node name of the local node. This can be a
problem when combining records from multiple sites.
Job Purge Records Type 26 Records are cut when a job is purged from
the system. The execution node name (and other
execution-related fields) are not recorded in the type
26 record when the job executes on the origin node.
SYSOUT Transmission Records Type 57 Records are cut for each group of
SYSOUT files sent to another NJE node, but do not
contain the Jobname, or Time and Date on the
reader at the original node.
Chapter 10. POWER and JES2 223