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DataDog / datadog-serverless-functions

Repo of AWS Lambda and Azure Functions functions that process streams and send data to Datadog
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AWS Datadog forwarder 3.111.0 results in import error #790

Open aryzhykau opened 4 months ago

aryzhykau commented 4 months ago

I have deployed lambda function manually, set api secret, gave all necessary permissions and now I'm seeing in logs that error

2024-05-20T11:45:25.526Z    INIT_START Runtime Version: python:3.10.v33 Runtime Version ARN: arn:aws:lambda:us-east-1::runtime:7d32daa3f3e28fa335490a9cc169cfe94357a206b0c1d83dcd6f4a499140819b
2024-05-20T11:45:26.629Z    Unable to get total memory available, using default value of 1024 KB
2024-05-20T11:45:26.629Z    Traceback (most recent call last):
2024-05-20T11:45:26.629Z    File "/var/task/ddtrace/settings/profiling.py", line 24, in _derive_default_heap_sample_size
2024-05-20T11:45:26.629Z    from ddtrace.vendor import psutil
2024-05-20T11:45:26.629Z    File "/var/task/ddtrace/internal/module.py", line 208, in _exec_module
2024-05-20T11:45:26.629Z    self.loader.exec_module(module)
2024-05-20T11:45:26.629Z    File "/var/task/datadog_lambda/cold_start.py", line 111, in wrapped_method
2024-05-20T11:45:26.629Z    return original_exec_module(module)
2024-05-20T11:45:26.629Z    File "/var/task/ddtrace/vendor/psutil/__init__.py", line 96, in <module>
2024-05-20T11:45:26.629Z    from . import _pslinux as _psplatform
2024-05-20T11:45:26.629Z    File "/var/task/ddtrace/internal/module.py", line 208, in _exec_module
2024-05-20T11:45:26.629Z    self.loader.exec_module(module)
2024-05-20T11:45:26.629Z    File "/var/task/datadog_lambda/cold_start.py", line 111, in wrapped_method
2024-05-20T11:45:26.629Z    return original_exec_module(module)
2024-05-20T11:45:26.629Z    File "/var/task/ddtrace/vendor/psutil/_pslinux.py", line 26, in <module>
2024-05-20T11:45:26.629Z    from . import _psutil_linux as cext
2024-05-20T11:45:26.629Z    ImportError: cannot import name '_psutil_linux' from partially initialized module 'ddtrace.vendor.psutil' (most likely due to a circular import) (/var/task/ddtrace/vendor/psutil/__init__.py)
2024-05-20T11:45:26.629Z    [WARNING] 2024-05-20T11:45:26.628Z Unable to get total memory available, using default value of 1024 KB Traceback (most recent call last): File "/var/task/ddtrace/settings/profiling.py", line 24, in _derive_default_heap_sample_size from ddtrace.vendor import psutil File "/var/task/ddtrace/internal/module.py", line 208, in _exec_module self.loader.exec_module(module) File "/var/task/datadog_lambda/cold_start.py", line 111, in wrapped_method return original_exec_module(module) File "/var/task/ddtrace/vendor/psutil/__init__.py", line 96, in <module> from . import _pslinux as _psplatform File "/var/task/ddtrace/internal/module.py", line 208, in _exec_module self.loader.exec_module(module) File "/var/task/datadog_lambda/cold_start.py", line 111, in wrapped_method return original_exec_module(module) File "/var/task/ddtrace/vendor/psutil/_pslinux.py", line 26, in <module> from . import _psutil_linux as cext ImportError: cannot import name '_psutil_linux' from partially initialized module 'ddtrace.vendor.psutil' (most likely due to a circular import) (/var/task/ddtrace/vendor/psutil/__init__.py)
2024-05-20T11:45:26.634Z    START RequestId: 1101045d-dfab-4933-8414-e51af53ae4b3 Version: $LATEST
2024-05-20T11:45:26.635Z    LAMBDA_WARNING: Unhandled exception. The most likely cause is an issue in the function code. However, in rare cases, a Lambda runtime update can cause unexpected function behavior. For functions using managed runtimes, runtime updates can be triggered by a function change, or can be applied automatically. To determine if the runtime has been updated, check the runtime version in the INIT_START log entry. If this error correlates with a change in the runtime version, you may be able to mitigate this error by temporarily rolling back to the previous runtime version. For more information, see https://docs.aws.amazon.com/lambda/latest/dg/runtimes-update.html
2024-05-20T11:45:26.635Z    [ERROR] Runtime.ImportModuleError: Unable to import module 'lambda_function': No module named 'ddtrace.internal._encoding' Traceback (most recent call last):
2024-05-20T11:45:26.641Z    END RequestId: 1101045d-dfab-4933-8414-e51af53ae4b3
2024-05-20T11:45:26.641Z    REPORT RequestId: 1101045d-dfab-4933-8414-e51af53ae4b3 Duration: 4.44 ms Billed Duration: 5 ms Memory Size: 512 MB Max Memory Used: 88 MB Init Duration: 1107.06 ms

Lambda runtime version is python3.10 following the docs

Describe what you expected: Lambda will be executed normally and operate with s3 events

Steps to reproduce the issue: deploy lambda function version 3.111.0 manually and add an s3 trigger

solivera-prex commented 3 months ago

Hello. I have the same problem. There is any update from Datadog??