The maximum of all OC-DRA Ingress Message Rate KPI samples taken during the collection interval.
Measurement Scope
All
Recovery
Display and monitor the DSR Application message rate by selecting Diameter > Maintenance > Applications. Verify that the message rate is set as expected.
Application Routing might be mis-configured and is sending too much traffic to the DSR Application. Verify the configuration by selecting Diameter > Configuration > Application Routing Rules.
There might be an insufficient number of MPs configured to handle the network load. Monitor the traffic rate of each MP by selecting Diameter > Status & Manage > KPIs.
If MPs are in a congestion state, then the offered load to the server site is exceeding its capacity.