Monitoring record formats – IBM SC33-1683-02 User Manual

Page 697

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Notes:

1. CICS sets only the subsystem-related bits of the operating system indicator flag

byte in the SMF header (SMFMNFLG). SMF sets the remainder of the byte
according to the operating system level and other factors. For an explanation of
the setting of the other bits, refer to the

OS/390 MVS System Management

Facilities (SMF) manual.

2. For dictionary class monitoring records (described in “Dictionary data sections”

on page 666), the fields SMFMNDRA, SMFMNDRL, and SMFMNDRN in the

SMF product section have the following meaning:

SMFMNDRA

Offset to the first dictionary entry

SMFMNDRL

Length of a single dictionary entry

SMFMNDRN

Number of dictionary entries within the CICS data section.

3. The copy book DFHSMFDS is also provided and can be used to map the SMF

header and the SMF product sections of all four subtypes of SMF 110 records
written by CICS journaling, CICS monitoring, CICS statistics, and the shared
temporary storage queue server.

*

*

START OF THE SMF PRODUCT SECTION

*

SMFMNRVN DS

XL2

RECORD VERSION (CICS)

SMFMNPRN DS

CL8

PRODUCT NAME (GENERIC APPLID)

SMFMNSPN DS

CL8

PRODUCT NAME (SPECIFIC APPLID)

SMFMNMFL DS

XL2

RECORD MAINTENANCE INDICATOR

DS

XL2

RESERVED

SMFMNCL DS

XL2

CLASS OF DATA

*

1 = DICTIONARY

*

3 = PERFORMANCE

*

4 = EXCEPTION

SMFMNDCA DS

XL4

OFFSET TO CICS FIELD CONNECTORS

SMFMNDCL DS

XL2

LENGTH OF EACH CICS FIELD CONNECTOR

SMFMNDCN DS

XL2

NUMBER OF CICS FIELD CONNECTORS

SMFMNDRA DS

XL4

OFFSET TO FIRST CICS DATA RECORD

SMFMNDRL DS

XL2

LENGTH OF EACH CICS DATA RECORD

SMFMNDRN DS

XL2

NUMBER OF CICS DATA RECORDS

*

DS

XL20

RESERVED

SMFMNTAD DS

XL4

LOCAL TOD CLOCK ADJUSTMENT VALUE

SMFMNLSO DS

XL8

LEAP SECOND OFFSET TOD FORMAT

SMFMNDTO DS

XL8

LOCAL TIME/DATE OFFSET

DS

XL2

RESERVED

SMFMNJBN DS

CL8

JOBNAME

SMFMNRSD DS

XL4

JOB DATE

SMFMSRST DS

XL4

JOB TIME

SMFMNUIF DS

CL8

USER IDENTIFICATION

SMFMNPDN DS

CL8

OPERATING SYSTEM PRODUCT LEVEL

*

*

THIS CONCLUDES THE SMF PRODUCT SECTION

Figure 85. Format of the SMF header and product section for monitoring records (Part 2 of 2)

monitoring record formats

Chapter 24. CICS monitoring

665

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