13403 - Diameter Application ComAgent Event Queue Utilization

Alarm Type:

UDRF

Description:

Diameter Application's ComAgent Event Queue utilization is approaching its maximum capacity. This alarm appears when congestion occurs, and the severity of the alarm depends on how much queue capacity is being used:

• Minor when utilization >= 60%
• Major when utilization >= 80%
• Critical when utilization > 95%

Severity:

Minor (Major, Critical)

Instance:

N/A

HA Score:

Normal

Auto Clear Seconds:

0

OID:

DiameterAppComAgentEventQueueUtilization

Recovery:

1. Reduce the traffic rate to clear the alarm after all pending stack events are processed by UDRBE. The alarm clears when the UDRFE application’s ComAgent Event Queue utilization falls below the maximum threshold:
   • <= 50% (clears Minor alarm)
   • <= 70% (clears Major alarm)
   • <= 90% (clears Critical alarm)
2. If the problem persists, contact unresolvable-reference.htm#GUID-DD0927BD-FD0B-4CEB-86E9-98A33C12D4E0.