EvConnRejMaxConnExceeded

Measurement Group: Diameter Exception

Measurement Type: Simple

Measurement Dimension: Arrayed (by Connection ID)

Description: The number of times DA-MP rejected a Diameter connection due to the DA-MP exceeding its connection or ingress MPS capacity.

Collection Interval: 5 min

Peg Condition: This measurement is incremented for each Diameter connection that is rejected by a DA-MP.

Measurement Scope: Server Group

Recovery:

  1. The DA-MP has reached its connection or ingress MPS capacity.
  2. If the DA-MP is a member of a IPFE TS, verify that the IPFE is configured to fully monitor the DA-MP’s availability status.

    When a IPFE fully monitors application servers in a IPFE TS, it will cease from distributing new Diameter connections to any/all application servers that report a “Stasis” availability status.

  3. The sum of the Reserved Ingress MPS for the added connection and MP Reserved Ingress MPS has exceeded the MP Maximum Reserved Ingress MPS. The value for Reserved Ingress MPS for the added connection needs to be examined to determine if its value should be decreased.
  4. If the problem persists, contact My Oracle Support (MOS).
Parent topic: Diameter Exception measurements