22058 - ETG Pending Transaction Limit Degraded

Alarm Group:
DIAM
Description:
The ETG Pending Transactions Limit has exceeded the defined threshold.
Severity:
Major
Instance:
<ETGName>
HA Score:
Normal
Auto Clear Seconds:
0 (zero)
OID:
eagleXgDiameterEtgPendingTransLimitDegradedNotify
Cause:

When Pending Transaction limiting is Enabled through Active SO, menu Diameter -> Maintenance -> Egress Throttle Groups, the alarm will be triggered when the following conditions met:

  • Pending Transaction Limiting Operational Status transitions from Available to Degraded
  • Pending Transaction Limiting Operational Status transitions from Inactive to Degraded
Diagnostic Information:
  • Screen Snapshot of active SO via menu: Main Menu > Diameter > Maintenance > Egress Throttle Groups .
  • Savelogs of all MPs.
  • DSR logs of all MPs.
  • Export DSR configuration.

Recovery:

  1. Check the configuration in Diameter > Configuration > Egress Throttle Groups to determine if the Maximum Configured rate is too low.
  2. Check the Egress Message Rate at Diameter > Maintenance > Egress Throttle Groups and Main Menu > Diameter > Maintenance > Connections to determine if the sending Peers/Connections are offering too much traffic.
  3. Determine if the receiving Peers or Connections in the ETG are not responding with Answers in a timely manner because they are either busy or overloaded.
  4. If the problem persists, collect logs in Diagnostic information and it is recommended to contact My Oracle Support.