Automatic Incident Creation (AIC) events for ML Engine help administrators detect and manage situations where there is cluster degradation and down incidents.
Applications send events to Teradata Vital Infrastructure (TVI)/Cabinet Management Interface Controller (CMIC). Depending on configuration, CMIC either logs the error or generates an AIC event and sends the event to Teradata Customer Support.
This table shows AIC events for ML Engine only.
|TDMLEDiskFull65Percent||Warning||65% of ML Engine container disk space was consumed.|
|TDMLEDiskFull80Percent||Warning||80% of ML Engine container disk space was consumed.|
|TDMLEDiskFull90Percent||Critical||90% of ML Engine container disk space was consumed.|
|TDMLEFailedToUpdatedQG||Critical||ML Engine failed to update QueryGrid Manager about the Queen pod location.|
|TDMLEFdrReachedMaxAttempts||Critical||FDR reached maximum attempts.|
|TDMLEFdrTimeout||Warning||FDR sequence failed due to timeout.|
|TDMLEPredictDiskFull||Critical||ML Engine container disk space exhausts soon.|
|TDMLESystemUp||Warning||Beehive is fine. Replication factor is one and ML Engine is up and running.|
|TDMLERFZero||Critical||The replication factor is zero and ML Engine is down.|