Re: SMAPP is killing our 520

[ChadB@xxxxxxxxxxxxxxxxxxxx]

What is your SMAPP target recovery time set to?  You can see this with the
DSPRCYAP command...

                                                                       
             "Steve McKay"                                             
             <steve.mckay@hibb                                       
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                                       SMAPP is killing our 520        
             01/25/2007 02:51                                          
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Installed brand-spanking new 520 running V5R4 and current PTFs to use for a

data conversion process.  Data conversion is the only thing running on the
system so it gets 70-80% of CPU.  Suddenly the data conversion job drops to

20-30% of CPU but nothing is evident on WRKACTJOB to account for the
change.
We start iNav system monitor and see JO-EVALUATE-TSK1 and JO-EVALUATE-TSK2,

each taking between 40 & 50 % of CPU.  These jobs don't just run for a
minute or two and go away, they run for quite a while, and are (the best I
can tell) related to determining something or other related to SMAPP
(System
Managed Access Path Protection).

My question: What can be done so that the conversion process (which already

takes several days) doesn't turn into something that takes several weeks
and
the JO... jobs don't suck all of the life out of this new system?  The
system is new out of the box and has had no special modifications such as
additional ASPs or user ASPs, etc.  It is currently using 48% of 6 TB DASD
and 16 GB memory.

TIA,

Steve


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