× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  1.  Home
  2. MIDRANGE-L
  3. October 2000

RE: V4R5 Performance Problem

  • Subject: RE: V4R5 Performance Problem
  • From: "Neil Palmer"<NeilP@xxxxxxxxxxx>
  • Date: Wed, 18 Oct 2000 14:09:51 -0400

PTF's just released today !   They haven't mixed up the V4R4 & V4R5 PTF's, they just listed them in the wrong order.

Item MA22597

  APAR Identifier ...... MA22597       Last Changed..00/10/18  
  LIC-PERFM POOR PERFORMANCE ON JOBS WITH LOTS OF EXCEPTIONS
 
 
  Symptom ...... PR PERFM             Status ........... CLOSED  PER
  Severity ................... 2      Date Closed ......... 00/10/13
  Component .......... 9400DG300      Duplicate of ........
  Reported Release ......... 450      Fixed Release ............ 999
  Component Name 5763 5769 5716       Special Notice           HIPER
  Current Target Date ..              Flags
  SCP ...................                              PERFORMANCE
  Platform ............
 
  Status Detail: SHIPMENT - Packaged solution is available for
                            shipment.
 
  PE PTF List:
 
  PTF List:
  Release 230   : PTF not available yet
  Release 305   : PTF not available yet
  Release 310   : PTF not available yet
  Release 320   : PTF not available yet
  Release 360   : PTF not available yet
  Release 370   : PTF not available yet
  Release 410   : PTF not available yet
  Release 420   : PTF not available yet
  Release 430   : MF25313 available 00/10/18 (1000 )
  Release 450   : MF25305 available 00/10/18 (1000 )
  Release 440   : MF25314 available 00/10/18 (1000 )

...Neil



bdietz@3x.com
Sent by: owner-midrange-l@midrange.com

2000/10/18 10:37
Please respond to MIDRANGE-L

       
        To:        MIDRANGE-L@midrange.com
        cc:        
        Subject:        RE: V4R5 Performance Problem



I have a customer with this exact problem.  IBM has created an APAR for the
problem.
The APAR is MA22597.

They were able to turn off the specific E3 function and things got better.

Error Description:
After upgrading from R440 to R450, batch jobs are now taking longer.
The Transition Report for the job BPE3SDLY OWNE3 098016 showed
the E3xxxx modules in the call stack calling QDBUDR, QDBGETKY
and QDBGETSQ. The job was consistently hitting time slice end
and the I/O was predominantly synchronous reads in large numbers.
A PMCO trace showed BPE3SDLY job was about 80% of the hits were
in the lic module ExTBTable (nickname EXTBTBL)
.FindTBTable__7TBTableFPUtQ2_7TBTable14ErrorReporting
The program next in Hit Count order was E3TFR0. We believe that
this is the program that is causing the exceptions being
handled by the above lic module.


Bryan Dietz

As an Amazon Associate we earn from qualifying purchases.

This thread ...
Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.