Batch Job, TSO session,
and OMVS session data collection represents a subset of record types
(6, 26, and 30) collected by SMF on the
z/OS platform. The full complement
of data that is collected by SMF for these record types contains performance
measurements for batch jobs, TSO sessions, started tasks, Open Edition
MVS sessions, and APPC tasks. For SAS IT Resource Management 3.2,
this domain category focuses solely on Batch job, TSO sessions, and
OMVS session activity. This adapter and domain category combination
uses the event activity strategy for the staging and aggregating of
data. MXG software is the primary tool that is used in staging the
data. A SAS IT Resource Management staging transformation uses the
MXG staged output as input and then completes the staging of the data.
The following table lists the various domain categories and staged
tables that are output from the adapter staging job that is created
by the
Adapter Setup wizard.
Domain Categories and Staged Tables Output from the Adapter
Staging Job (Jobs, TSO, and OMVS Domain Categories)
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Adapter Setup Wizard
Default Availability
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Comments and Significant
Changes for SAS IT Resource Management 3.2
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Batch Job activity and
performance
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New metrics for software-based
MSU and MIPS are included. zAAP and zIIP specialty engine metrics
are included.
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TSO Session activity
and performance
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New metrics for software-based
MSU and MIPS are included. zAAP and zIIP specialty engine metrics
are included.
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OMVS Session activity
and performance
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New metrics for software-based
MSU and MIPS are included. zAAP and zIIP specialty engine metrics
are included. OMVS activity performance is new.
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This staged table is
input to a number of aggregation jobs that create aggregation tables
across a spectrum of daily, weekly, and monthly time periods. Shift-based
activity is included in a number of these aggregation tables. These
aggregations are structured by domain categories. All domain categories
in this group are further broken down into subsets of aggregations
known as sub-categories. The following table summarizes these domain
categories and sub-categories.
Domain Categories for Staged Tables (Jobs, TSO, and OMVS Domain
Categories)
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Staged Table Used as
Input
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Adapter Setup Wizard
Default Availability
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Comments Specific to
Sub-Category Aggregation Processing
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Batch Job activity and
performance
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Filter used to select
only Jobs that have abended
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Job activity is summarized
by Job class
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Filter used to select
activity for individual jobs that use some resources. These aggregations
can be quite high in volume.
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Job activity is summarized
by Groups of users
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Job activity is summarized
by Machine
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Job is summarized by
Service class
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Job activity is summarized
by Job name
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Job activity is summarized
by User
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Job activity is summarized
by Sysplex
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Job activity is summarized
by SystemName
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Filter used to select
only Jobs that have used Tape resource
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TSO Sessions activity
and performance
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Filter used to select
only TSO sessions that have abended
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Filter used to select
activity for individual TSO sessions that use some resources
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TSO session is summarized
by Groups of users
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TSO session activity
is summarized by Machine
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TSO session activity
is summarized by Service class
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TSO session activity
is summarized by Session mane
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TSO session is summarized
by Sysplex
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TSO session is summarized
by System name
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TSO session activity
is summarized by User
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OMVS Session activity
and performance
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Filter used to select
only OMVS sessions that have abended
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Filter used to select
activity for individual OMVS sessions that use some resources
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OMVS session activity
is summarized by Groups of users
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OMVS session activity
is summarized
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OMVS session activity
is summarized by Service class
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OMVS session activity
is summarized by Session name
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OMVS session activity
is summarized by Sysplex
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OMVS session activity
is summarized by System name
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OMVS session activity
is summarized by User
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The following key classifications
are found in this domain category:
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-
-
-
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Job number, TSO session number,
or OMVS session number
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-
In all the domain categories
that are listed in the previous table, one or more metrics are designated
as key or ranked metrics. Key metrics and specified statistics are
included in special Key Metrics aggregations that are intended for
longer aging periods and used for capacity planning and forecast reporting.
Ranked metrics and specified statistics are included in other aggregation
tables to enable the comparison of resource usage among various classification
values within the aggregated data. They are also used to filter on
the top or bottom rated resource values within a set of classification
values. The latter ranking filters are very useful to limit the number
of reports that are created to those classifications with the greatest
or the least resource utilization.
For specific information
about the key and ranked metrics for this adapter and domain category,
see What Are Key Metrics?.
Report-ready data for
this adapter focuses primarily on the following domain categories:
-
job counts, TSO session counts,
and OMVS session counts for various groups of classifications
-
accumulated service and times for
CPU, memory, and
I/O for
individual batch jobs, TSO sessions, OMVS sessions across various
groups of classifications
-
accumulated CPU-based software
MSU and MIPS by Engine type for individual batch jobs, TSO sessions,
and OMVS sessions across various groups of classifications
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printing output associated with
batch jobs and TSO sessions
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utilization of tape resources for
batch jobs
-
batch job, TSO session, and OMVS
abends and associated return codes