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  2. MIDRANGE-L
  3. August 2001

RE: sql exec speed. was AS/400 STILL wearing the undeserved "closed system" moniker

>To write 100,000 records without journaling was about 2 minutes.
>To write 100,000 records with journaling was about 24 minutes.

Phil -

How was journaling configured?

Were the receivers in a separate ASP?

How many disk arms were allocated to the receiver ASP?

Were the disks Mirrored or RAID'ed?

Was receiver option *MAXOPT1 used?

There are just a few of the things that affect how efficient journaling can
be.

Kenneth
--
********************************
Kenneth  E.  Graap
IBM Certified Specialist
AS/400 Professional
System Administrator
NW Natural - Information Services
System Services
Phone 503 226 4211 X5537
FAX   603 849 0591
keg@nwnatural.com
********************************




-----Original Message-----
From: Phil [mailto:sublime78ska@yahoo.com]
Sent: Sunday, August 19, 2001 5:27 PM
To: midrange-l@midrange.com
Subject: RE: sql exec speed. was AS/400 STILL wearing the undeserved
"closed system" moniker

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