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PI90897: RTCP KAIROSDB USAGE DATABASE FILLING DISK SPACE

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • The Stub Usage feature uses a KairosDB instance to store data.
    By default, an H2 database is used and the internal KairosDB
    statistics are saved every 60 seconds.  This causes the RTCP
    workspace to grow in size.
    The file that grows is <RTCP
    workspace>/kairosdb/h2db/kairosdb.h2.db
    
    WORKAROUND:
    
    1. Stop RTCP
    
        Delete kairosdb.h2.db to remove all history.  It will be
    re-created automatically
    
    2. Edit the kairosdb.properties file.
    
        On Windows typically at: C:\Program
    Files\IBM\RationalTestControlPanel\usr\servers\RTCPServer\apps\k
    airosdb.war\WEB-INF\kairosdb\conf
        Non-Windows typically:
    /opt/IBM/RationalTestControlPanel/usr/servers/RTCPServer/apps/ka
    irosdb.war/WEB-INF/kairosdb/conf
    
    3. Change the cron parameter to reduce the frequency:
    
        kairosdb.reporter.schedule=0 0 0 * * ?   (save only once per
    week)
    
    4. Re-start RTCP
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * Users of Rational Integration Tester using virtual service   *
    * metrics                                                      *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * Internal logging of information could result in excessive    *
    * storage usage within the metrics database.                   *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    

Problem conclusion

  • Fixed in 9.2.1.1
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI90897

  • Reported component name

    RATL INTEGRA TE

  • Reported component ID

    5725G79IT

  • Reported release

    901

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-11-30

  • Closed date

    2018-12-21

  • Last modified date

    2018-12-21

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

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

Fix information

  • Fixed component name

    RATL INTEGRA TE

  • Fixed component ID

    5725G79IT

Applicable component levels

  • R800 PSN

       UP

  • R801 PSN

       UP

  • R850 PSN

       UP

  • R851 PSN

       UP

  • R860 PSN

       UP

  • R870 PSN

       UP

  • R871 PSN

       UP

  • R900 PSN

       UP

  • R901 PSN

       UP

  • R910 PSN

       UP

  • R911 PSN

       UP

  • R920 PSN

       UP

  • R921 PSY

       UP



Document information

More support for: Rational Test Workbench

Software version: 901

Reference #: PI90897

Modified date: 21 December 2018