Component : UIM - UDM
Using the "Raw Configure" GUI for the udm_manager, add the following key under the setup section:
- schema_transact_retries and set the value to 5000
- increase the schema_connection_timeout_minutes value to 45
- Edit this parameter under setup -> datomic -> memory_index_max
Out of the box this is set to 256m, so set it to 512m.
If that does not resolve the issue, redeploy the udm_manager probe.
In this case, after re-deploying the udm_manager probe, the udm_inventory queue recovered to its normal state (queue turned from yellow to green and processed its messages.)