在使用 TFserving 的docker 时候,进行预测出现了下面rpc 的报错,请问一般是什么原因
Traceback (most recent call last):
File "/home/season/miniconda3/envs/tf1.14/lib/python3.6/site-packages/flask/app.py", line 2073, in wsgi_app
response = self.full_dispatch_request()
File "/home/season/miniconda3/envs/tf1.14/lib/python3.6/site-packages/flask/app.py", line 1518, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/home/season/miniconda3/envs/tf1.14/lib/python3.6/site-packages/flask/app.py", line 1516, in full_dispatch_request
rv = self.dispatch_request()
File "/home/season/miniconda3/envs/tf1.14/lib/python3.6/site-packages/flask/app.py", line 1502, in dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args)
File "flask_lstm.py", line 35, in predict
predict_result = predict_test(1, serving_config, data)
File "/home/season/code/python/web_test/tf_serving_grpc_text.py", line 36, in predict_test
result = stub.Predict(request, serving_config['timeout'])
File "/home/season/miniconda3/envs/tf1.14/lib/python3.6/site-packages/grpc/_channel.py", line 923, in __call__
return _end_unary_response_blocking(state, call, False, None)
File "/home/season/miniconda3/envs/tf1.14/lib/python3.6/site-packages/grpc/_channel.py", line 826, in _end_unary_response_blocking
raise _InactiveRpcError(state)
grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with:
status = StatusCode.UNAVAILABLE
details = "failed to connect to all addresses"
debug_error_string = "{"created":"@1654653387.026444621","description":"Failed to pick subchannel","file":"src/core/ext/filters/client_channel/client_channel.cc","file_line":5397,"referenced_errors":[{"created":"@1654653387.026440957","description":"failed to connect to all addresses","file":"src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc","file_line":398,"grpc_status":14}]}"
>
172.25.111.99 - - [2022-06-08 09:56:27] "GET /predict?words=[%22%E9%9D%9E%E5%B8%B8%22,%22%E8%AE%A8%E5%8E%8C%22,%22%E4%B8%80%E8%88%AC%E8%88%AC%22]&nwords=3 HTTP/1.1" 500 426 10.742923