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This KM describes a situation that may lead to the failure of Hyperscale Observability discovery failed.
Operations Bridge - Suite (OpsB) 2023.05
Operations Bridge Suite (OpsB) Hyperscale Observability discovery kubernetes failed
A possible issue is the length of the Selector Attribute for the Kubernetes Service type CI in Universal Discovery and CMDB (UCMDB) is insufficient. (Default value is 1000 and needs to be changed to 4000)
If the received data is too large, it will exceed UCMDB's processing limits.
For resolution, refer to the complete knowledge article