PM67222: STEALABLE PAGES ARE STILL USED IN FORMULAS FOR CALCULATION DBD/SKEL POOL IN USE PERCENTAGE FOR DB2 V10 (IN CLASSIC AND TEP)

APAR status

• Closed as program error.

Error description

• Stealable pages should not be counted in formulas for
  calculation DBD and SKEL pool in use percentage for DB2 V10,
  correct formula is :
  
  100 - (((stealable+free)/total)*100)
  

Local fix

• N/A
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2PM                 *
  *                 users of component:                          *
  *                 -   The component that transfers DB2         *
  *                     monitoring data collected by the         *
  *                     OMEGAMON collector to the TEMA           *
  *                 -   Tivoli Enterprise Monitoring Agent       *
  *                 -   Classic Interface                        *
  ****************************************************************
  * PROBLEM DESCRIPTION: DBD and SKEL in used percentage should  *
  *                      not include stealable pages in DB2 10   *
  *                                                              *
  ****************************************************************
  * RECOMMENDATION: Apply this PTF                               *
  *                                                              *
  ****************************************************************
  PROBLEM SUMMARY:
  The stealable pages are included in the calculation
  of DBD and SKEL in used percentage in DB2 10.
  
  PROBLEM CONCLUSION:
  Correct the DBD and SKEL in used percentage
  calculation not to include stealable pages in DB2 10.
  

Problem conclusion

• Correct the DBD and SKEL in used percentage
  calculation not to include stealable pages in DB2 10.
  
  KEYWORDS : DBD SKEL IN USE PERCENTAGE STEALABLE UPDATES COMMIT
             COUNT
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  PM70523 UK81032

Modules/Macros

• KO2APCHA KO2APCHK KO2APCH2 KO2CSTSB KO2EDMPH
  

Fix information

• Fixed component name

  OM XE DB2PE/PM

• Fixed component ID

  5655OPE00

Applicable component levels

• R510 PSY UK81032

     UP12/08/15 P F208

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.