PK32092: HIGH CPU USAGE IN APPLICATIONS

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• High CPU usage in applications
  Also seen as symptoms:
  Repeatitive ABEND0C4 in CQMMSTRM+1CC (PK20378 level).
   SYSTRACE entries:
  0135 008DDE88   PGM   004 077D0000 9E3691CC  00060004 00000000
  0135 008DDE88  *RCVY PROG                    940C4000 00000004
  Also LOOP in CQMMSSQL+x'352' (PK15499 level)
   SYSTRACE entries:
  00A4 0088E5A8   DSP       077C2000 8DBF9352  00800000 00000008
  00A4 0088E5A8   CLKC      077C2000 8DBF9352  00001004 00000000
  00A4 0088E5A8   DSP       077C2000 8DBF9352  00800000 00000008
  00A4 0088E5A8   EXT  1005 077C2000 8DBF9352  00001005
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of DB2 Query Monitor.                  *
  ****************************************************************
  * PROBLEM DESCRIPTION: High CPU usage in applications          *
  *                      Also seen as symptoms:                  *
  *                      Repeatitive ABEND0C4 in CQMMSTRM+1CC    *
  *                       (PK20378 level). SYSTRACE entries:     *
  *                      0135 008DDE88   PGM   004 077D0000      *
  *                       9E3691CC  00060004 00000000            *
  *                      0135 008DDE88  *RCVY PROG               *
  *                                 940C4000 00000004            *
  *                      Also LOOP in CQMMSSQL+x'352'            *
  *                      (PK15499 level)  SYSTRACE entries:      *
  *                      00A4 0088E5A8   DSP       077C2000      *
  *                       8DBF9352  00800000 00000008            *
  *                      00A4 0088E5A8   CLKC      077C2000      *
  *                       8DBF9352  00001004 00000000            *
  *                      00A4 0088E5A8   DSP       077C2000      *
  *                       8DBF9352  00800000 00000008            *
  *                      00A4 0088E5A8   EXT  1005 077C2000      *
  *                       8DBF9352  00001005                     *
  ****************************************************************
  * RECOMMENDATION: APPLY the PTF.                               *
  ****************************************************************
  Code has been changed to correct this condition.
  

Problem conclusion

• APPLY the PTF.
  

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:

  UK20170

Modules/Macros

•    CQMMSSQL
  

Fix information

• Fixed component name

  DB2 QUERY MONIT

• Fixed component ID

  5655E6701

Applicable component levels

• R210 PSY UK20170

     UP06/12/08 P F612 Ž

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.