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DB2DARI.exe

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codnchips

codnchips

Technical User
Sep 29, 2003
4
GB
Hello,
I'm not a DB2 user, but Network Technician who currently supports 7.2 for our developers.

My question is this:
What is the functionality behind the DB2DARI.exe? The server that the DBS installation runs on is a powerful server but is currently running like a 3 legged donkey. Taskmanager shows 19 instances of the file running!!

Should there only be 1 of these processes running or does each instance launch upon every connection?? Are there well known memory leakage problems?

Any information would greatly assist.
Thanks
Stuart
 
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Stuart,

your applications must contain stored procedures as the db2dari is invoked when a stored procedure is run. You may wish to read up on parameters such as MAXDARI and KEEPDARI.

MAXDARI set to -1 will allow as many as are needed to start. MAXDARI = 5, I think you can figure that one. With KEEPDARI the dari is loaded when needed and then effectively hangs around for re-use.

Effectively you will need to allow for the same amount of daris as connections to you application.

Cheers
Greg
 
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