On 1/15/08, Kelman, Tom <[EMAIL PROTECTED]> wrote:
>
> I'm an MVS performance/capacity person, not a CICS person.  However, I
> did discuss this with my CICS guru.  He says that you could consider
> what John says about increasing the size of the temporary storage
> datasets.  However a 45000 track (3000 cylinder) temp store is pretty
> big.  Some other things to consider are trying to find out if someone is
> using temp store incorrectly and doing a little education.  Temp store
> should be used for short lived, small items.  If they are pulling a
> large dataset into temp store then it's going to overrun the temp store.
> Also, while issuing the "EXEC CICS DELETE TSQUEUE" command is the proper
> procedure my CICS guy says it often isn't done.  Therefore he has a CICS
> command that he can run to clear out anything in temp store that is
> older then a certain amount of time - say 2 hours.
>
> Have you posted this to CICS-L?  You will probably get some more
> suggestions on that list.
>
> Tom Kelman
> Commerce Bank of Kansas City
> (816) 760-7632


It's not the size of the dataset that is the problem, but the number of CIs
in use cannot exceed 65535.

Jim McAlpine

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