2021-11-07 04:37:45,164||140671476288840|INFO|prometheus_metrics|conductor.common.prometheus_metrics: [-] Prometheus metrics endpoint started at 8000
2021-11-07 04:37:45,174||140671476288840|INFO|extensions|conductor.data.plugins.inventory_provider.extensions: [-] Loaded inventory provider extensions: ['aai', 'generator']
2021-11-07 04:37:45,174||140671476288840|INFO|extensions|conductor.data.plugins.inventory_provider.extensions: [-] Initializing inventory provider extension 'aai'
2021-11-07 04:37:45,175||140671476288840|INFO|aai|conductor.data.plugins.inventory_provider.aai: [-] **** Refreshing A&AI cache *****
2021-11-07 04:37:45,290||140671476288840|WARNING|rest|conductor.common.rest: [-] Response Status: 404 Not Found
2021-11-07 04:37:45,291||140671476288840|WARNING|rest|conductor.common.rest: [-] Retry #2/3
2021-11-07 04:37:45,353||140671476288840|WARNING|rest|conductor.common.rest: [-] Response Status: 404 Not Found
2021-11-07 04:37:45,355||140671476288840|WARNING|rest|conductor.common.rest: [-] Retry #3/3
2021-11-07 04:37:45,421||140671476288840|WARNING|rest|conductor.common.rest: [-] Response Status: 404 Not Found
2021-11-07 04:37:45,422||140671476288840|ERROR|rest|conductor.common.rest: [-] Status 404 Not Found after 3 retries for URL: https://aai.onap:8443/aai/v21/cloud-infrastructure/cloud-regions/?depth=0
2021-11-07 04:37:45,423||140671476288840|ERROR|aai|conductor.data.plugins.inventory_provider.aai: [-] A&AI request (cloud regions: all) returned HTTP status 404 Not Found, link: https://aai.onap:8443/aai/v21/cloud-infrastructure/cloud-regions/?depth=0
2021-11-07 04:37:45,424||140671476288840|ERROR|aai|conductor.data.plugins.inventory_provider.aai: [-] A&AI returned no regions, link: https://aai.onap:8443/aai/v21/cloud-infrastructure/cloud-regions/?depth=0
2021-11-07 04:37:45,425||140671476288840|INFO|extensions|conductor.data.plugins.inventory_provider.extensions: [-] Initializing inventory provider extension 'generator'
2021-11-07 04:37:45,431||140671476288840|INFO|extensions|conductor.data.plugins.vim_controller.extensions: [-] Loaded Vim controller extensions: ['multicloud']
2021-11-07 04:37:45,432||140671476288840|INFO|extensions|conductor.data.plugins.vim_controller.extensions: [-] Initializing Vim controller extension 'multicloud'
2021-11-07 04:37:45,433||140671476288840|INFO|multicloud|conductor.data.plugins.vim_controller.multicloud: [-] **** Initializing Multicloud Vim controller *****
2021-11-07 04:37:45,434||140671476288840|INFO|extensions|conductor.data.plugins.service_controller.extensions: [-] Loaded service controller extensions: ['sdnc']
2021-11-07 04:37:45,435||140671476288840|INFO|extensions|conductor.data.plugins.service_controller.extensions: [-] Initializing service controller extension 'sdnc'
2021-11-07 04:37:59,453||140671476288840|CRITICAL|log|conductor: [-] Unhandled error
Traceback (most recent call last):
  File "/opt/has/conductor/conductor/common/etcd/api.py", line 60, in get_client
    return etcd3.client(host=self.host, port=self.port,
  File "/usr/local/lib/python3.9/site-packages/etcd3/client.py", line 1178, in client
    return Etcd3Client(host=host,
  File "/usr/local/lib/python3.9/site-packages/etcd3/client.py", line 148, in __init__
    resp = self.auth_stub.Authenticate(auth_request, self.timeout)
  File "/usr/local/lib/python3.9/site-packages/grpc/_channel.py", line 946, in __call__
    return _end_unary_response_blocking(state, call, False, None)
  File "/usr/local/lib/python3.9/site-packages/grpc/_channel.py", line 849, in _end_unary_response_blocking
    raise _InactiveRpcError(state)
grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with:
	status = StatusCode.UNAVAILABLE
	details = "etcdserver: request timed out"
	debug_error_string = "{"created":"@1636259879.452436715","description":"Error received from peer ipv4:10.233.76.236:2379","file":"src/core/lib/surface/call.cc","file_line":1069,"grpc_message":"etcdserver: request timed out","grpc_status":14}"
>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/bin/conductor-data", line 10, in <module>
    sys.exit(main())
  File "/opt/has/conductor/conductor/cmd/data.py", line 27, in main
    data_service.run()
  File "/opt/has/conductor/conductor/data/service.py", line 99, in run
    transport = messaging.get_transport(self.conf)
  File "/opt/has/conductor/conductor/messaging.py", line 56, in get_transport
    transport.keyspace_create(keyspace=keyspace)
  File "/opt/has/conductor/conductor/common/etcd/api.py", line 94, in keyspace_create
    self.get_client().put_if_not_exists(keyspace, "This key is a placeholder for the keyspace".encode())
  File "/opt/has/conductor/conductor/common/etcd/api.py", line 69, in get_client
    raise EtcdClientException("Failed to establish connection with ETCD. GRPC {}".format(rpc_error.code()))
conductor.common.etcd.utils.EtcdClientException: Failed to establish connection with ETCD. GRPC StatusCode.UNAVAILABLE