PH71022: INCREASED CPU IN STAP/QM MASTER ADDRESS SPACES WHEN RESTARTING DB2 WHILE QM OR STAP IS ACTIVE

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Increased CPU in STAP/QM master address spaces when restarting
  Db2
  

Local fix

• Stop QM and/or STAP and then stop the master address space, then
  restart QM and/or STAP
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of the IBM Db2 Data Access Collector   *
  ****************************************************************
  * RECOMMENDATION: WORKAROUND: Stop QM and/or STAP and then     *
  *                 stop the master address space, then restart  *
  *                 QM and/or STAP                               *
  ****************************************************************
  Increased CPU in STAP/QM master address spaces when restarting
  Db2 while QM or STAP is active.
  

Problem conclusion

• The code was updated to stop SRBs used for internal processing
  when Db2 is stopped.
  

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:

  UO07967

Modules/Macros

• CQCMINST
  

Fix information

• Fixed component name

  COMMON COLLECTO

• Fixed component ID

  5639OLC00

Applicable component levels

• R110 PSY UO07967

     UP26/05/29 P F605

Fix is available

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