I think it will depend on how many books you have. HD will likely help your
largest LPAR because HD will give exclusive access to 8 physical CPs across 2
chips which will result in better cache utilization.
We have 2 LPARS across 8 Physicals with 45%/55% weight distribution and are
seeing
Monika,
How about computing: (Avg Allocated frames + Avg Slots used)/Total memory
You can get Avg Allocated frames and Avg Slot used from PAGESP and
Workload activity report(for the policy). To extract thru a Assembler program
you have to read the SMF/RMF record that contains the info(Type
Micheal,
If your storage lies in a DQE range then it was Allocated. If it was not part
of
any following FQE's..it means it was getmained. In other words FQE's
represent free areas within an allocated area(DQE).
Assuming the storage in question is Global and getmained..the following
command
It depends. It could be allocated and not getmained. The more accurate way
to find out is to use:
VERBX VSMDATA 'SUMMARY NOASIDS' (For global memory)
or
VERBX VSMDATA 'NOGLOBAL SUMM ASID()' (For local memory)
From there you should be able to find out if its allocated or free.
Look in MVS
Ed,
we are on z/OS 1.9, with 2 jesplexes in a Parallel sysplex.
CONSTD,EDIT=(],^,;,@),SYN=(8,*),PLEXSYN=(%)
D OPDATA(snip):
* JES3 J12SYSTEMNO PURGE
* JES3 J11SYSTEMNO PURGE
* JES3 J13SYSTEMNO
Hello All,
I am running SAS on MVS to read SMF30 records and want to the know the
easiest way to convert the Date/Time format
FROM: 15MAR09:00:05:19
TO: YYMMDDHHMMSS
When I read SMF records I use SMFSTAMP8. for Input and then format it
with:FORMAT SMF30SIT DATETIME16. This gives me the format
Hello Gurus,
I am interested to find out which of the 2 options below is better and why?
OPTION 1:
LPAR A DEFCAP=50
LPAR B DEFCAP=30
GROUP CAP = 60
OR
OPTION 2:
LPAR A DEFCAP=40
LPAR B DEFCAP=20
GROUP CAP = 120
Assume that in both cases LPARS have access to all the CP's(2 CP
I am glad someone noticed the curriculum at NIU. I graduated from NIU back in
2002 and was fortunate to take Sys Prog class under Dr. Rannie. We built
what we called a Student Operating system.Some of the things we did in the
couse was to write our own SVC's, FLIH's, and Channel Programs. It
So is there a diplay command to list all the IEASYSXX parms that were picked
during IPL time?
Thanks,
Santosh
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As someone pointed out POME stands for Prisoners of Mother England.
The story goes...
Brits used to dump convicts/prisoners in this Island(Australia). When the
prisoners arrived in Australia...they found this beautiful place with warm
weather, great beaches, and lots of open land. They loved
Barbara/Peter,
Thanks for the information. When I went to school(NIU) in 2000 we designed a
Student Operating system with the dispatcher running off the TCB chain. I
recently went to Diagnostics class in z/OS and there I learned about the WEB.
I wonder if there is a Bible which explains
Since DISABLED applies to only I/O and External interrupts, if you dont want
to used Restart interrupt(for whatever mysterious reason), I am curious If I
can induce a Machine check without actually messing with the pysical
machine..:)
Also more thoughts on Dispatcher..
In the old 360 days,
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