While serving the model on Docker, i get the following error when it tried to load the saved model.
Strangely it cant also not find torch although it is install.
2021-11-25 20:18:12,416 [INFO ] main org.pytorch.serve.servingsdk.impl.PluginsManager - Loading snapshot serializer plugin...
2021-11-25 20:18:12,438 [INFO ] main org.pytorch.serve.ModelServer - Loading initial models: ponzi.mar
2021-11-25 20:18:12,455 [DEBUG] main org.pytorch.serve.wlm.ModelVersionedRefs - Adding new version 0.1 for model ponzi
2021-11-25 20:18:12,456 [DEBUG] main org.pytorch.serve.wlm.ModelVersionedRefs - Setting default version to 0.1 for model ponzi
2021-11-25 20:18:12,456 [INFO ] main org.pytorch.serve.wlm.ModelManager - Model ponzi loaded.
2021-11-25 20:18:12,456 [DEBUG] main org.pytorch.serve.wlm.ModelManager - updateModel: ponzi, count: 12
2021-11-25 20:18:12,514 [INFO ] main org.pytorch.serve.ModelServer - Initialize Inference server with: EpollServerSocketChannel.
2021-11-25 20:18:12,683 [WARN ] W-9002-ponzi_0.1-stderr MODEL_LOG - Fatal Python error: Py_Initialize: Unable to get the locale encoding
2021-11-25 20:18:12,684 [INFO ] W-9005-ponzi_0.1-stdout org.pytorch.serve.wlm.WorkerLifeCycle - Stopped Scanner - W-9005-ponzi_0.1-stdout
2021-11-25 20:18:12,683 [WARN ] W-9009-ponzi_0.1-stderr MODEL_LOG - Fatal Python error: Py_Initialize: Unable to get the locale encoding
2021-11-25 20:18:12,687 [INFO ] W-9003-ponzi_0.1-stdout org.pytorch.serve.wlm.WorkerLifeCycle - Stopped Scanner - W-9003-ponzi_0.1-stdout
2021-11-25 20:18:12,683 [WARN ] W-9010-ponzi_0.1-stderr MODEL_LOG - Fatal Python error: Py_Initialize: Unable to get the locale encoding
2021-11-25 20:18:12,683 [WARN ] W-9003-ponzi_0.1-stderr MODEL_LOG - Fatal Python error: Py_Initialize: Unable to get the locale encoding
2021-11-25 20:18:12,689 [WARN ] W-9010-ponzi_0.1-stderr MODEL_LOG - Traceback (most recent call last):
2021-11-25 20:18:12,689 [WARN ] W-9005-ponzi_0.1 org.pytorch.serve.wlm.WorkerLifeCycle - terminateIOStreams() threadName=W-9005-ponzi_0.1-stderr
2021-11-25 20:18:12,683 [WARN ] W-9007-ponzi_0.1-stderr MODEL_LOG - Fatal Python error: Py_Initialize: Unable to get the locale encoding
2021-11-25 20:18:12,689 [WARN ] W-9005-ponzi_0.1 org.pytorch.serve.wlm.WorkerLifeCycle - terminateIOStreams() threadName=W-9005-ponzi_0.1-stdout
2021-11-25 20:18:12,690 [WARN ] W-9007-ponzi_0.1-stderr MODEL_LOG - Traceback (most recent call last):
2021-11-25 20:18:12,690 [WARN ] W-9007-ponzi_0.1-stderr MODEL_LOG - File "/home/model-server/tmp/models/d272938c278d47eb9c045c2a929e667b/encodings.py", line 1, in <module>
2021-11-25 20:18:12,683 [WARN ] W-9004-ponzi_0.1-stderr MODEL_LOG - Fatal Python error: Py_Initialize: Unable to get the locale encoding
2021-11-25 20:18:12,683 [WARN ] W-9001-ponzi_0.1-stderr MODEL_LOG - Fatal Python error: Py_Initialize: Unable to get the locale encoding
2021-11-25 20:18:12,690 [WARN ] W-9007-ponzi_0.1-stderr MODEL_LOG - ModuleNotFoundError: No module named 'torch'
2021-11-25 20:18:12,689 [WARN ] W-9003-ponzi_0.1-stderr MODEL_LOG - Traceback (most recent call last):
2021-11-25 20:18:12,689 [WARN ] W-9002-ponzi_0.1-stderr MODEL_LOG - Traceback (most recent call last):
2021-11-25 20:18:12,688 [WARN ] W-9005-ponzi_0.1-stderr MODEL_LOG - Fatal Python error: Py_Initialize: Unable to get the locale encoding
2021-11-25 20:18:12,690 [WARN ] W-9003-ponzi_0.1-stderr MODEL_LOG - File "/home/model-server/tmp/models/d272938c278d47eb9c045c2a929e667b/encodings.py", line 1, in <module>
2021-11-25 20:18:12,690 [WARN ] W-9004-ponzi_0.1-stderr MODEL_LOG - Traceback (most recent call last):
2021-11-25 20:18:12,690 [WARN ] W-9003-ponzi_0.1-stderr MODEL_LOG - ModuleNotFoundError: No module named 'torch'
2021-11-25 20:18:12,684 [INFO ] W-9006-ponzi_0.1-stdout org.pytorch.serve.wlm.WorkerLifeCycle - Stopped Scanner - W-9006-ponzi_0.1-stdout
2021-11-25 20:18:12,683 [WARN ] W-9000-ponzi_0.1-stderr MODEL_LOG - Fatal Python error: Py_Initialize: Unable to get the locale encoding
2021-11-25 20:18:12,683 [WARN ] W-9006-ponzi_0.1-stderr MODEL_LOG - Fatal Python error: Py_Initialize: Unable to get the locale encoding
2021-11-25 20:18:12,690 [WARN ] W-9002-ponzi_0.1-stderr MODEL_LOG - File "/home/model-server/tmp/models/d272938c278d47eb9c045c2a929e667b/encodings.py", line 1, in <module>
2021-11-25 20:18:12,690 [WARN ] W-9004-ponzi_0.1-stderr MODEL_LOG - File "/home/model-server/tmp/models/d272938c278d47eb9c045c2a929e667b/encodings.py", line 1, in <module>
2021-11-25 20:18:12,690 [INFO ] W-9005-ponzi_0.1-stderr org.pytorch.serve.wlm.WorkerLifeCycle - Stopped Scanner - W-9005-ponzi_0.1-stderr
2021-11-25 20:18:12,690 [WARN ] W-9001-ponzi_0.1-stderr MODEL_LOG - Traceback (most recent call last):
2021-11-25 20:18:12,691 [WARN ] W-9004-ponzi_0.1-stderr MODEL_LOG - ModuleNotFoundError: No module named 'torch'
2021-11-25 20:18:12,691 [WARN ] W-9001-ponzi_0.1-stderr MODEL_LOG - File "/home/model-server/tmp/models/d272938c278d47eb9c045c2a929e667b/encodings.py", line 1, in <module>
2021-11-25 20:18:12,691 [WARN ] W-9001-ponzi_0.1-stderr MODEL_LOG - ModuleNotFoundError: No module named 'torch'
2021-11-25 20:18:12,689 [WARN ] W-9009-ponzi_0.1-stderr MODEL_LOG - Traceback (most recent call last):
2021-11-25 20:18:12,692 [WARN ] W-9009-ponzi_0.1-stderr MODEL_LOG - File "/home/model-server/tmp/models/d272938c278d47eb9c045c2a929e667b/encodings.py", line 1, in <module>
2021-11-25 20:18:12,692 [WARN ] W-9009-ponzi_0.1-stderr MODEL_LOG - ModuleNotFoundError: No module named 'torch'
2021-11-25 20:18:12,689 [WARN ] W-9010-ponzi_0.1-stderr MODEL_LOG - File "/home/model-server/tmp/models/d272938c278d47eb9c045c2a929e667b/encodings.py", line 1, in <module>
2021-11-25 20:18:12,683 [WARN ] W-9008-ponzi_0.1-stderr MODEL_LOG - Fatal Python error: Py_Initialize: Unable to get the locale encoding
2021-11-25 20:18:12,684 [WARN ] W-9011-ponzi_0.1-stderr MODEL_LOG - Fatal Python error: Py_Initialize: Unable to get the locale encoding
2021-11-25 20:18:12,692 [WARN ] W-9010-ponzi_0.1-stderr MODEL_LOG - ModuleNotFoundError: No module named 'torch'
2021-11-25 20:18:12,691 [WARN ] W-9002-ponzi_0.1-stderr MODEL_LOG - ModuleNotFoundError: No module named 'torch'
2021-11-25 20:18:12,691 [WARN ] W-9003-ponzi_0.1 org.pytorch.serve.wlm.WorkerLifeCycle - terminateIOStreams() threadName=W-9003-ponzi_0.1-stderr
2021-11-25 20:18:12,691 [WARN ] W-9006-ponzi_0.1-stderr MODEL_LOG - Traceback (most recent call last):
2021-11-25 20:18:12,692 [WARN ] W-9006-ponzi_0.1-stderr MODEL_LOG - File "/home/model-server/tmp/models/d272938c278d47eb9c045c2a929e667b/encodings.py", line 1, in <module>
2021-11-25 20:18:12,693 [WARN ] W-9006-ponzi_0.1-stderr MODEL_LOG - ModuleNotFoundError: No module named 'torch'
The Docker file setup is like this.
FROM pytorch/torchserve:latest
USER root
RUN printf "\nservice_envelope=json" >> /home/model-server/config.properties \
&& pip install pytorch-lightning torchmetrics google-cloud-storage scikit-learn
USER model-server
COPY src /home/model-server/src
COPY load_model.py /home/model-server/src
COPY configs /home/model-server/configs
COPY /models/state_dict.pt /home/model-server/src/
RUN mkdir "model_store"
RUN torch-model-archiver \
--model-name ponzi \
--version 0.1 \
--model-file /home/model-server/src/model.py \
--serialized-file /home/model-server/src/state_dict.pt \
--handler /home/model-server/src/handler.py \
--export-path /home/model-server/model_store \
--extra-files /home/model-server/configs/features.yml,/home/model-server/configs/model_configs.yml,/home/model-server/src/utils.py,/home/model-server/src/encodings.py,/home/model-server/src/dataset.py,/home/model-server/src/__init__.py
CMD ["torchserve", \
"--start", \
"--ncs", \
"--model-store model_store", \
"--ts-config=/home/model-server/config.properties", \
"--models ponzi=ponzi.mar"]
Can someone help here? Thanks.