send: b'GET /v1/sms/domain/has/secret HTTP/1.1\r\nHost: aaf-sms.onap:10443\r\nUser-Agent: python-requests/2.28.1\r\nAccept-Encoding: gzip, deflate\r\nAccept: application/json\r\nConnection: keep-alive\r\ncontent-type: application/json\r\n\r\n'
reply: 'HTTP/1.1 200 OK\r\n'
header: Content-Type: application/json
header: Date: Tue, 03 Jan 2023 05:04:33 GMT
header: Content-Length: 75
send: b'GET /v1/sms/domain/has/secret/aaf_api HTTP/1.1\r\nHost: aaf-sms.onap:10443\r\nUser-Agent: python-requests/2.28.1\r\nAccept-Encoding: gzip, deflate\r\nAccept: application/json\r\nConnection: keep-alive\r\ncontent-type: application/json\r\n\r\n'
reply: 'HTTP/1.1 200 OK\r\n'
header: Content-Type: application/json
header: Date: Tue, 03 Jan 2023 05:04:33 GMT
header: Content-Length: 135
send: b'GET /v1/sms/domain/has/secret/aai HTTP/1.1\r\nHost: aaf-sms.onap:10443\r\nUser-Agent: python-requests/2.28.1\r\nAccept-Encoding: gzip, deflate\r\nAccept: application/json\r\nConnection: keep-alive\r\ncontent-type: application/json\r\n\r\n'
reply: 'HTTP/1.1 200 OK\r\n'
header: Content-Type: application/json
header: Date: Tue, 03 Jan 2023 05:04:33 GMT
header: Content-Length: 81
send: b'GET /v1/sms/domain/has/secret/conductor_api HTTP/1.1\r\nHost: aaf-sms.onap:10443\r\nUser-Agent: python-requests/2.28.1\r\nAccept-Encoding: gzip, deflate\r\nAccept: application/json\r\nConnection: keep-alive\r\ncontent-type: application/json\r\n\r\n'
reply: 'HTTP/1.1 200 OK\r\n'
header: Content-Type: application/json
header: Date: Tue, 03 Jan 2023 05:04:33 GMT
header: Content-Length: 77
send: b'GET /v1/sms/domain/has/secret/music_api HTTP/1.1\r\nHost: aaf-sms.onap:10443\r\nUser-Agent: python-requests/2.28.1\r\nAccept-Encoding: gzip, deflate\r\nAccept: application/json\r\nConnection: keep-alive\r\ncontent-type: application/json\r\n\r\n'
reply: 'HTTP/1.1 200 OK\r\n'
header: Content-Type: application/json
header: Date: Tue, 03 Jan 2023 05:04:33 GMT
header: Content-Length: 96
send: b'GET /v1/sms/domain/has/secret/sdc HTTP/1.1\r\nHost: aaf-sms.onap:10443\r\nUser-Agent: python-requests/2.28.1\r\nAccept-Encoding: gzip, deflate\r\nAccept: application/json\r\nConnection: keep-alive\r\ncontent-type: application/json\r\n\r\n'
reply: 'HTTP/1.1 200 OK\r\n'
header: Content-Type: application/json
header: Date: Tue, 03 Jan 2023 05:04:33 GMT
header: Content-Length: 100
send: b'GET /v1/sms/domain/has/secret/sdnc HTTP/1.1\r\nHost: aaf-sms.onap:10443\r\nUser-Agent: python-requests/2.28.1\r\nAccept-Encoding: gzip, deflate\r\nAccept: application/json\r\nConnection: keep-alive\r\ncontent-type: application/json\r\n\r\n'
reply: 'HTTP/1.1 200 OK\r\n'
header: Content-Type: application/json
header: Date: Tue, 03 Jan 2023 05:04:34 GMT
header: Content-Length: 103
2023-01-03 05:04:36,063||140188188192072|INFO|prometheus_metrics|conductor.common.prometheus_metrics: [-] Prometheus metrics endpoint started at 8001
2023-01-03 05:29:36,886||140188116007712|ERROR|_utils|cotyledon._utils: [-] Unhandled exception
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":"@1672723776.885274060","description":"Error received from peer ipv4:10.233.72.146:2379","file":"src/core/lib/surface/call.cc","file_line":1063,"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/lib/python3.9/site-packages/cotyledon/_utils.py", line 95, in exit_on_exception
    yield
  File "/usr/local/lib/python3.9/site-packages/cotyledon/_service.py", line 139, in _run
    self.run()
  File "/opt/has/conductor/conductor/solver/service.py", line 302, in run
    translated_plans = self.Plan.query.get_plan_by_col("status", self.Plan.TRANSLATED)
  File "/opt/has/conductor/conductor/common/music/model/search.py", line 87, in get_plan_by_col
    rows = db_backend.DB_API.row_read(
  File "/opt/has/conductor/conductor/common/etcd/api.py", line 136, in row_read
    return self.get_values_prefix(key_prefix, pk_name, pk_value)
  File "/opt/has/conductor/conductor/common/etcd/api.py", line 82, in get_values_prefix
    for kv in self.get_client().get_prefix(key_prefix)}
  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
2023-01-03 05:29:36,898||140188118129440|INFO|_service_manager|cotyledon._service_manager: [-] Child 122 exited with status 2