4. EXCEPTIONS › 4.3 Detailed Exception Descriptions › 06007: Message Queue Internal Request Rate Exceeds Standard

06007: Message Queue Internal Request Rate Exceeds Standard

    FILE:            IMS System Activity
    SAS FILE NAME:   DETAIL.IMSISY01
    SOURCE LOCATION: sharedprefix.MICS.SOURCE(DYIMSEXC)

    SEVERITY:        Warning       (SEVERITY='W')
    MANAGEMENT AREA: Performance   (MGMTAREA='PERFORMANCE')

    PURPOSE:  Identifies the time period during which the
message queue pool was over-utilized.

    RATIONALE:  An abnormally high message queue pool
internal request rate indicates over-commitment of the
message queue pool.  This may be caused by a message
generating BMP or user misuse of transactions.  System
performance is extremely sensitive to activity in this pool.
This number is affected by the complexity of message traffic
as well as volume.

    DEFINITION:  This exception is detected when the message
queue internal request rate exceeds the installation-defined
limit.

    EXCEPTION STATEMENTS:  The SAS statements identifying the
exception situation and describing the condition are stored
in the source member named in SOURCE LOCATION and are
described below:

*
**  06007
**  MESSAGE QUEUE INTERNAL REQUEST RATE EXCEEDS STANDARD
*;
IF ISYPSMQR > message-queue-internal-request-rate
 THEN DO;
  EXCCODE='06007'; SEVERITY='W'; MGMTAREA='PERFORMANCE';
  EXCDESC1=
  'MESSAGE QUEUE INTERNAL REQUEST RATE EXCEEDS STANDARD';
  EXCDESC2='MESSAGES QUEUE INTERNAL REQUEST RATE = '
           || PUT(ISYPSMQR,7.2);
  LINK HIT;
END;

    THRESHOLD MODIFICATION:  Modify the value used for the
message-queue-internal-request-rate.