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PK51723: INVALID THRESHOLD SETTING FOR TMAX

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APAR status

  • Closed as program error.

Error description

  • INVALID THRESHOLD SETTING FOR TMAX.
    
    Some recent changes in ASMS(CSYS) have caused this problem
    
    Invalid Threadhold Setting for TMAX.
    
    FYI.
    On panel KD2001   --- 12:36:59
    DB2 Activity showed CRIT.
    When placing an "a" next to DB2 Activity (when monitoring DB2 V7
    or DB2 V8):
    
    NOTE: Panel KD2APROB
    showed Thread utilization % .... type: TMAX...current: 100%
    which is INCORRECT.
    
    The customer's system was not at 100% thread utilization.
    
    KD2APROB Analyze Problems More:
    
    For additional information move cursor to a threshold entry,
    then press Enter.
    
    Threshold Description Type Current Warning Critical Rule
    ------------------------- ---- ---------- --------- --------
    The following System alerts tripped:
    Thread use % TMAX 100 54 68 None
    
    It ALWAYS shows 100%.
    
    Classic: (33 threads)
    
    ALL THREADS CONNECTED TO DB2
    THDA
    *
    Elapsed Planname CPU Status GetPg Update Commit CORRID
    ---------- -------- ----- ------------ ------ ------ ------
    
    22:15:31.5 KO2PLAN 00.0% NOT-IN-DB2 71 0 3 O2CI
    22:15:30.6 KO2PLAN 00.0% NOT-IN-DB2 324749 574 7 O2CI
    22:14:50.6 KO2PLAN 00.0% NOT-IN-DB2 44 0 1 O2CI
    22:14:50.2 KO2PLAN 00.0% NOT-IN-DB2 0 0 0 O2CI
    21:58:09.9 KO2PLAN 00.0% NOT-IN-DB2 0 0 0 O2CI
    21:58:04.1 KO2PLAN 00.0% NOT-IN-DB2 0 0 0 O2CI
    01:12:36.3 RCUUPLAN 00.0% SWAPPED-OUT 106 1 4 T0853SP
    01:10:26.8 DRM2002I 00.0% SWAPPED-OUT 252 20 15 T7494TT
    00:59:53.5 QMF810 00.0% SWAPPED-OUT 64 0 0 T4796MA
    00:52:21.4 DSO3000B 00.0% SWAPPED-OUT 64 26 2 0000DSO3000B
    00:46:32.9 RCUUPLAN 00.0% SWAPPED-OUT 50 0 4 T9563NA
    00:40:41.3 RCUUPLAN 00.0% SWAPPED-OUT 50 0 4 T9563NA
    00:39:34.0 PPP00N0I 00.0% SWAPPED-OUT 33 0 0 0000PPP00N0I
    00:39:02.0 SRM3503B 00.0% NOT-IN-DB2 26634 0 182 0007SRM3503B
    00:37:56.8 RCUUPLAN 00.0% SWAPPED-OUT 26 0 4 T4941GT
    00:35:08.5 DRM2002I 00.0% SWAPPED-OUT 7925 16 4 T8888RS
    00:29:34.8 DRM2002I 00.0% SWAPPED-OUT 1166 20 31 T4910SM
    00:26:25.9 KO2PLAN 00.0% NOT-IN-DB2 0 0 0 O2CI
    00:24:54.2 INFOX 00.0% NOT-IN-DB2 50083 12 3 DSSISTC
    00:15:43.4 DRM2002I 00.0% SWAPPED-OUT 3396 26 6 T0304NM
    00:15:03.1 DRM2002I 00.0% SWAPPED-OUT 3237 24 13 T3764LK
    00:08:00.5 DRM0100I 00.0% SWAPPED-OUT 175 98 3 T0321SK
    00:06:58.9 AFPB110Z 00.0% SWAPPED-OUT 49 4 1 T7676DR
    00:05:51.0 KO2PLAN 00.0% NOT-IN-DB2 0 0 0 O2CI
    00:04:44.0 KO2PLAN 00.4% NOT-IN-DB2 0 0 0 O2CI
    00:04:12.0 MCS370TB 00.0% SWAPPED-OUT 11 0 0 0000MCS3700B
    00:04:03.1 DSNACLI 11.1% NOT-IN-DB2 110913 15154 6002 T9901SKT
    00:03:53.4 QMF810 00.0% SWAPPED-OUT 87 0 1 T8916DM
    00:03:02.9 RCUUPLAN 00.0% SWAPPED-OUT 42 0 4 T4894PL
    00:03:02.4 RCUUPLAN 00.0% SWAPPED-OUT 1023 1 4 T9173UC
    00:02:30.6 DDRM990Z 00.0% SWAPPED-OUT 28 4 3 T1094MS
    00:01:43.2 DRM2002I 00.0% SWAPPED-OUT 8092 12 2 T3143IF
    00:01:33.6 SGV0021B 00.0% NOT-IN-DB2 400 0 1 0067SGV0021B
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2PM                 *
    *                 users of component:                          *
    *                 -   Classic Interface                        *
    *                 -   CUA Interface                            *
    ****************************************************************
    * PROBLEM DESCRIPTION: INVALID THRESHOLD SETTINGS FOR TMAX and *
    *                      for DDFS in DB2 V7                      *
    ****************************************************************
    * RECOMMENDATION: Apply this PTF                               *
    ****************************************************************
    Current thread count for TMAX was not set correctly.
    

Problem conclusion

  • Set DB2 V7 DDF status and current thread count correctly.
    KEYWORDS :
    INCORROUT DDF STATUS ACTIVE INACTIVE DB2 V7 DDFS EXCEPTION ZDFST
    ZEXSY TMAX THREAD COUNT
    

Temporary fix

Comments

APAR Information

  • APAR number

    PK51723

  • Reported component name

    OM XE DB2PE/PM

  • Reported component ID

    5655OPE00

  • Reported release

    410

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2007-08-24

  • Closed date

    2007-08-30

  • Last modified date

    2007-09-04

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

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

Modules/Macros

  •    DUMM8KO2
    

Fix information

  • Fixed component name

    OM XE DB2PE/PM

  • Fixed component ID

    5655OPE00

Applicable component levels

  • R410 PSN UK28708

       UP07/08/31 P F708

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.

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Document Information

Modified date:
04 September 2007