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XINFO . The IT - Information System. XINFO and CA7. H O RIZONT Software for Datacenters. Garmischer Str. 8 D- 80339 München Tel ++49(0)89 / 540 162 - 0 www.horizont-it.com. XINFO and CA-7. XINFO is an Add-On to CA-7 and offers:.

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Presentation Transcript
slide1

XINFO

The IT - Information System

XINFO and CA7

HORIZONT

Software for Datacenters

Garmischer Str. 8 D- 80339 München

Tel ++49(0)89 / 540 162 - 0www.horizont-it.com

xinfo and ca 7
XINFO and CA-7

XINFO is an Add-On to CA-7 and offers:

  • Easy-to-read job netplans to analyze and optimize your jobflow definitions.
  • Fast search functions. All attributes can be used in queries, e.g.
    • Which jobs didn’t run for a while
    • Which jobs have EXEC=N
  • Control your naming conventions and standards automatically
    • e.g. check if JCL ID is correct
  • Allows “non-experts” easy access to CA-7 definitions
xinfo and ca 71
XINFO and CA-7

The CA7-Interface reads CA-7 VSAM files and analyzes following data:

  • Job Definitions
  • Job Scheduling Parameter
  • Job and Dataset Triggering
  • Job Execution Requirements
  • Job/Step/Program information (CA-7 JCL)
  • Job/DD/DSN information (CA-7 JCL)
  • Virtual Resource usage
  • Workload Documentation, Prose
  • In addition to that XINFO’s JCL scanner delivers information about Scheduled Overrides (#JI, #JO)
ca 7 selection
CA-7 Selection

Cross reference for CA7-Jobs

Cross reference for CA7-JCL

Resources

Documentation

Netplans

search for jobs by using job attributes
Search for jobs by using job attributes

Search

all jobs with Owner=H*

and EXEC=N

result job information
Result - Job Information

Doubleclick on a line brings up a detailed view including all 59(!) attributes

The jobs meeting your selection criteria

search for jobs by using schedule definitions
Search for jobs by using schedule definitions

All parameters can be used as selection criteria

search for jobs by using trigger parameters
Search for jobs by using trigger parameters

Search all jobs that are triggered by datasets named *CA*

result job triggering
Result - Job triggering

The jobs meeting your selection criteria

search for jobs by using pred requirements
Search for jobs by using pred requirements

Search all jobs with pred DSN SYSH.CA7*

result requirements
Result - Requirements

Example:Here you can check if the correct DSN are set to “permanent”

The jobs meeting your selection criteria

ca 7 job netplan
CA-7 job netplan

Specify selection criteria

ca 7 job netplan1
CA-7 job netplan

DSN-Trigger

Pred.Req.

Job

DSN created

Demand

not parallel

Trigger

USR-Req.

schids and triggering in ca 7 netplans
SCHIDs and triggering in CA-7 netplans

XINFO CA-7 generates a variant for every job and every schid. See example below and the matching netplan (next slide) :

  • JOBA runs Monday with 001 and Tuesday with 002

Following triggers are defined:

  • JOBA SCHID=000 => JOBB
  • JOBB SCHID=000 => JOBC
  • JOBA SCHID=002 => JOBD
schids and triggering in ca 7 netplans1
SCHIDs and triggering in CA-7 netplans

The jobchain for SCHID=001

The jobchain for SCHID=002

Grouped by SCHID

schids and job predecessor requirements
SCHIDs and job predecessor requirements

Similar to CA-7: All schids are linked

schids and job predecessor requirements1
SCHIDs and job predecessor requirements

As an alternative XINFO allows to show links only within the same schid – the netplans is easier to read.

ca 7 job netplan right mouse
CA-7 job netplan - Right mouse

The right mouse menu offers useful functions, e.g.

“Pred/Succ netplan“ limited by level

ca 7 pred succ netplan
CA-7 Pred/Succ netplan

Specify desired level

ca 7 pred succ netplan1
CA-7 Pred/Succ netplan

The successors of the job

ca 7 job netplan right mouse1
CA-7 job netplan - Right mouse

From here you can access all relevant data, e.g. SMF job runtimes, JCL, output definitions etc.

critical path
Critical path

The job netplan offers various search functions, e.g. ”Critical Path“

critical path1
Critical path

Based on “Clock Time“ XINFO calculates the longest path through the network

slide27

XINFO

The IT - Information System

Many thanks for your attention!

HORIZONT

Software for Datacenters

Garmischer Str. 8 D- 80339 München

Tel ++49(0)89 / 540 162 - 0www.horizont-it.com