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Reviewing SMF Record Subtypes

Within your chosen SMF Record Type number, TIBCO Object Service Broker produces a variety of statistical record subtypes. These record subtypes are summarized in the following sections:

•	Data Object Broker Record Subtypes

•	Execution Environment Subtypes

For details on using supplied assembler macros to generate the SMF copy books, see Using SMF Record Layouts Supplied as Assembler Macros.

Data Object Broker Record Subtypes

The following table summarizes the Data Object Broker record subtypes:

Subtype	Description	Page
01	• Initialization record • Created to timestamp Data Object Broker startup	95
02	• Normal Termination record • Created to timestamp normal shutdown of Data Object Broker	95
06	• Cumulative Lock Manager statistics • Created when the Data Object Broker is shut down normally	96
08	• Cumulative Query and Commit counts by response time • Created when the Data Object Broker is shut down normally	97
09	• Cumulative message counts by message length • Created when the Data Object Broker is shut down normally	98
10	• Cumulative Data Object Broker general statistics • Created when the Data Object Broker is shut down normally	99
11	• DASD Pagestore statistics • Produced at shutdown time for each data set in the Pagestore	100
12	• Data Object Broker Checkpoint statistics • Produced at every TIBCO Object Service Broker checkpoint • Provides checkpoint turnaround time and sizing information	101
13	• Pagestore Response Time Statistics • One record is produced for every online and active segment at every specified interval. Each record contains DASD response times for each active data set.	102
22	• Interval Lock Manager statistics • Produced on completion of each interval, unless suppressed	96
23	• Query task statistics for query TCBs • Produced on completion of each interval, unless suppressed	105
24	• Interval Query and Commit counts by response time • Produced on completion of each interval, unless suppressed	97
25	• Interval Message counts by message length • Produced on completion of each interval, unless suppressed	98
26	• Interval Data Object Broker general statistics • Produced at the end of each interval, unless suppressed • If SMF26INTERVAL is set to 0, produced at each TIBCO Object Service Broker checkpoint.	99
47	• Interval User Utilization of Data Object Broker Services • Activity since previous interval, or login, record for this user	107
49	• User Utilization of Data Object Broker Services • Produced each time a TIBCO Object Service Broker user logs out from TIBCO Object Service Broker. Also produced for all users logged in at the time of a Data Object Broker shutdown.	107

Execution Environment Subtypes

The following table summarizes the Execution Environment record subtypes:

Subtype	Description	Page
50	• Execution Environment Initialization Statistics • Created at Execution Environment startup	119
51	• Execution Environment Termination record • Produced at Execution Environment termination	120
52	• Execution Environment General Statistics • Produced also at Execution Environment termination, on normal shutdown only	121
60	• Execution Environment Session Logon record • Produced when the session starts	122
61	• Execution Environment Session Logoff record • Produced at a session’s termination	123
62	• Execution Environment Session Statistics • Produced also at session termination, if it ends normally	124
72	• Execution Environment Transaction Statistics • Created with every database commit, whichever the commit is of the following: − explicit —with a COMMIT rules statement − implicit —at the normal termination of an updating transaction	126

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