Control-m for Zos - 6.3
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Transcript of Control-m for Zos - 6.3
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CONTROL-M for z/OS Whats new in 6.3.04
Diagnostic and housekeeping
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Reduce the issue handling cycle to a single iteration of retrievinginformation from the customer
Minimize tickets handling time to minimum
Identify the root cause of a problem without the need to reproducethe problem
Automate housekeeping activities and recovery from internalproduct failures
Supervise Install activities
Analyze & optimize theproduction environment
6.3.04 Diagnostic centered maintenance version
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In Memory Trace support
First Failure Data Capture
All traces will be accumulated in wrap-around buffer
Except very few
Customer will select the size number of recorded minutes
50MB 300k lines ~ 15 min 150 MB 900k lines ~ 30 min - default
250 MB 1500k lines ~ 75 min
Controlling the buffer trace member in CTM.PARM library
BUFMODE=YESALLOC=M,LINES=900000
TRACE=(1:110,121,163,166,221,222),BUFID=M,BUF=REDIR
Command FLUSH to print the content to DATRACE
Every DUMP will contain the buffer
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Identifying workload trends and bottlenecks
For each TASK, AS and NewDay
Periodical collection of Resources consumption (CPU, Memory I/O)
Ongoing monitoring of internal product activities
Proactive notification on long response times
Each internal is measured separately
Reports both to SMF, LOG, WTO (controlled by trace)
Reports on NewDay
Reports on demand
Reports every requested interval
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Improve product stability
Automatic recovery from product internal failures
Suggestion for manual recovery alternative
Clarify error messages generated by the product
Generate trace files and buffer dumps for further investigation
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NEWDAY options through Modify Commands
No need for manual setting of DATREC
NEWDAY=SKIP - Continue execution without NewDay
like at recovery site
NEWDAY=NOW,date Run multiple days in a single day
NEWDAY=hhmm,date - Newday execution for tomorrows jobs
NEWDAY=NOW,RERUN - restart of Newday processing
NEWDAY=NOW,FORMATONLY - compress the AJF
S CTMTDAY,PARM=ORDERONLY - Ordering phase problems
NEWDAY=NOW,RERUN - Product testing
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UserDaily association through EM
User fill the userdaily field in the table attributes
UserDaily - tables Relationship maintained by CONTROL-M for z/OS
Value will be update in CONTROL-M for z/OS during Upload
EXEC CTMEMUDL,PARM=userdailyname to execute
preprocessor for CTMJOB
EXEC CTMEMUDL,PARM=userdailyname,LIST to list
EXEC CTMEMUDL,PARM=*,LIST to list all UserDaily names
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z/OS Health Checker support
New CTMPARM section
*--------------------------------------------------*
* IBM Health Checker parameters *
*--------------------------------------------------*
HEALTH HCHECKER=Y, Enable IBM Health Checker support Y/N)
HCJDAYS=3, Dormant job definition (days)HCJINTRV=24, Dormant job check interval (hours)
HCMINTRV=25, CTMPARM compare interval (min)
HCPINTRV=1, Job processing check interval (min)
HCTINTRV=10 AJF Threshold check interval (min)
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z/OS Health Checker support
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z/OS Health Checker support
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z/OS Health Checker support
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z/OS Health Checker support
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z/OS Health Checker support
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z/OS Health Checker support
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Flow Re-Run enhanced confirmation
Change the default of RESWPF3 RUN command must be issued
Change the default of SACTRVF LIST will be the shown
Confirmation window after the selecting jobs and issuing RUNcommand.
Changing the rerun window Currently the panel has 3 lines that are connected to the "rerun flow
They will be replaced by Rerun flow line
Only if R is typed, the 3 lines will appearForward flow (Y/N)
Backward flow (Y/N)
View jobs in Flow (Y/N)
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Flow Re-Run enhanced confirmation
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Flow Re-Run enhanced confirmation
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Flow Re-Run enhanced confirmation
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Flow Re-Run enhanced confirmation
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Flow Re-Run enhanced confirmation
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Questions?