RxGyRoAnsDiscardedDrlQueueFullPerCmd

Measurement Group: OC-DRA Diameter Exception

Measurement Type: Simple

Measurement Dimension: Arrayed (by Diameter Request Command Abbreviation i.e. CCR-I/U/T/E, RAR, UNK-REQ, and “Total”)

Description: The number of Gy/Ro Diameter Credit Control Application Answer messages discarded by OC-DRA due to DRL’s Answer queue being full.

Collection Interval: 5 min

Peg Condition: Each time a Gy/Ro based Diameter Credit Control Application Answer message is discarded after OC-DRA failed to en-queue it on to DRL’s Answer queue for routing due to it being full.

Note: This measurement is pegged twice, once for the Diameter message command abbreviation and once for "Total."

Measurement Scope: All

Recovery:

This measurement indicates that overall DA-MP congestion is occurring and the need for additional processing capacity at the PCA DA-MP.
If both the peak and average measurement for multiple MPs within a Network Element are consistently near the recommended maximum engineered capacity of an MP over several collection intervals, then the number of MPs in the Network Element may need to be increased.
If the peak and average for an individual MP is significantly different than other MPs in the same Network Element then an MP-specific hardware, software, or configuration problem may exist or a Diameter peer and/or DNS routing mis-configuration problem may exist.
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