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@ncybul ncybul commented Apr 24, 2025

Checklist

  • PR author has checked that all the criteria below are met
  • The PR description includes an overview of the change
  • The PR description articulates the motivation for the change
  • The change includes tests OR the PR description describes a testing strategy
  • The PR description notes risks associated with the change, if any
  • Newly-added code is easy to change
  • The change follows the library release note guidelines
  • The change includes or references documentation updates if necessary
  • Backport labels are set (if applicable)

Reviewer Checklist

  • Reviewer has checked that all the criteria below are met
  • Title is accurate
  • All changes are related to the pull request's stated goal
  • Avoids breaking API changes
  • Testing strategy adequately addresses listed risks
  • Newly-added code is easy to change
  • Release note makes sense to a user of the library
  • If necessary, author has acknowledged and discussed the performance implications of this PR as reported in the benchmarks PR comment
  • Backport labels are set in a manner that is consistent with the release branch maintenance policy

@@ -284,6 +292,187 @@ def get_messages_from_converse_content(role: str, content: list):
return messages


def openai_set_meta_tags_from_completion(span: Span, kwargs: Dict[str, Any], completions: Any) -> None:
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🟠 Code Quality Violation

do not use Any, use a concrete type (...read more)

Use the Any type very carefully. Most of the time, the Any type is used because we do not know exactly what type is being used. If you want to specify that a value can be of any type, use object instead of Any.

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)

@staticmethod
def _extract_llmobs_metrics(resp: Any) -> Dict[str, Any]:
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🟠 Code Quality Violation

do not use Any, use a concrete type (...read more)

Use the Any type very carefully. Most of the time, the Any type is used because we do not know exactly what type is being used. If you want to specify that a value can be of any type, use object instead of Any.

Learn More

View in Datadog  Leave us feedback  Documentation

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CODEOWNERS have been resolved as:

ddtrace/contrib/internal/litellm/utils.py                               @DataDog/apm-core-python @DataDog/apm-idm-python
releasenotes/notes/feat-llmobs-litellm-7fc73fd28ab88fac.yaml            @DataDog/apm-python
tests/contrib/litellm/cassettes/completion_multiple_choices_proxy.yaml  @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/litellm/cassettes/completion_multiple_choices_with_tools.yaml  @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/litellm/cassettes/completion_proxy.yaml                   @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/litellm/cassettes/completion_stream_exclude_usage.yaml    @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/litellm/cassettes/completion_stream_exclude_usage_proxy.yaml  @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/litellm/cassettes/completion_stream_exclude_usage_with_tools.yaml  @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/litellm/cassettes/completion_stream_multiple_choices_exclude_usage.yaml  @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/litellm/cassettes/completion_stream_multiple_choices_exclude_usage_proxy.yaml  @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/litellm/cassettes/completion_stream_multiple_choices_exclude_usage_with_tools.yaml  @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/litellm/cassettes/completion_stream_multiple_choices_proxy.yaml  @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/litellm/cassettes/completion_stream_multiple_choices_with_tools.yaml  @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/litellm/cassettes/completion_stream_proxy.yaml            @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/litellm/cassettes/completion_stream_with_tools.yaml       @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/litellm/cassettes/completion_with_tools.yaml              @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/litellm/test_litellm_llmobs.py                            @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/litellm/patch.py                               @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/openai/utils.py                                @DataDog/ml-observability
ddtrace/llmobs/_integrations/litellm.py                                 @DataDog/ml-observability
ddtrace/llmobs/_integrations/openai.py                                  @DataDog/ml-observability
ddtrace/llmobs/_integrations/utils.py                                   @DataDog/ml-observability
ddtrace/llmobs/_llmobs.py                                               @DataDog/ml-observability
tests/contrib/litellm/conftest.py                                       @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/litellm/test_litellm.py                                   @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/litellm/utils.py                                          @DataDog/apm-core-python @DataDog/apm-idm-python

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Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 244 ± 5 ms.

The average import time from base is: 237 ± 3 ms.

The import time difference between this PR and base is: 7.1 ± 0.2 ms.

Import time breakdown

The following import paths have grown:

ddtrace.auto 4.697 ms (1.93%)
ddtrace 2.532 ms (1.04%)
ddtrace._logger 1.476 ms (0.61%)
ddtrace.internal.telemetry 1.476 ms (0.61%)
ddtrace.internal.telemetry.writer 1.438 ms (0.59%)
http.client 0.322 ms (0.13%)
ssl 0.075 ms (0.03%)
_ssl 0.075 ms (0.03%)
email.parser 0.062 ms (0.03%)
email.feedparser 0.062 ms (0.03%)
email._policybase 0.062 ms (0.03%)
email.utils 0.037 ms (0.02%)
socket 0.037 ms (0.02%)
_socket 0.037 ms (0.02%)
email.header 0.025 ms (0.01%)
binascii 0.025 ms (0.01%)
ddtrace.internal.encoding 0.238 ms (0.10%)
ddtrace.internal._encoding 0.037 ms (0.02%)
ddtrace.internal.utils.version 0.234 ms (0.10%)
ddtrace.vendor.packaging.version 0.234 ms (0.10%)
ddtrace.vendor.packaging 0.105 ms (0.04%)
ddtrace.vendor 0.105 ms (0.04%)
ddtrace.internal.module 0.105 ms (0.04%)
ddtrace.internal.wrapping.context 0.105 ms (0.04%)
ddtrace.internal.wrapping 0.084 ms (0.03%)
bytecode 0.084 ms (0.03%)
bytecode.bytecode 0.084 ms (0.03%)
bytecode.flags 0.084 ms (0.03%)
bytecode.instr 0.084 ms (0.03%)
contextvars 0.021 ms (0.01%)
_contextvars 0.021 ms (0.01%)
ddtrace.internal.utils.http 0.212 ms (0.09%)
dataclasses 0.092 ms (0.04%)
inspect 0.092 ms (0.04%)
ddtrace.internal.http 0.043 ms (0.02%)
ddtrace.internal.runtime 0.043 ms (0.02%)
ddtrace.internal.forksafe 0.023 ms (0.01%)
uuid 0.020 ms (0.01%)
_uuid 0.020 ms (0.01%)
ddtrace.internal.telemetry.data 0.182 ms (0.07%)
ddtrace.internal.packages 0.121 ms (0.05%)
_sysconfigdata__linux_x86_64-linux-gnu 0.044 ms (0.02%)
sysconfig 0.035 ms (0.01%)
ddtrace.internal.telemetry.metrics_namespaces 0.063 ms (0.03%)
ddtrace.settings._agent 0.062 ms (0.03%)
ddtrace.settings._core 0.062 ms (0.03%)
ddtrace.internal.native 0.041 ms (0.02%)
ddtrace.internal.native._native 0.041 ms (0.02%)
ddtrace.internal.periodic 0.050 ms (0.02%)
ddtrace.internal._threads 0.050 ms (0.02%)
ddtrace.settings._telemetry 0.041 ms (0.02%)
ddtrace.settings._inferred_base_service 0.041 ms (0.02%)
pathlib 0.041 ms (0.02%)
ddtrace.settings._config 0.529 ms (0.22%)
ddtrace.internal.gitmetadata 0.195 ms (0.08%)
ddtrace.ext.ci 0.195 ms (0.08%)
ddtrace.ext.git 0.164 ms (0.07%)
shutil 0.072 ms (0.03%)
zlib 0.025 ms (0.01%)
subprocess 0.040 ms (0.02%)
ddtrace.internal._file_queue 0.035 ms (0.01%)
secrets 0.035 ms (0.01%)
hmac 0.035 ms (0.01%)
_hashlib 0.035 ms (0.01%)
ddtrace.internal.schema 0.028 ms (0.01%)
ddtrace.internal.schema.span_attribute_schema 0.028 ms (0.01%)
ddtrace.trace 0.429 ms (0.18%)
ddtrace._trace.filters 0.248 ms (0.10%)
ddtrace._trace.processor 0.248 ms (0.10%)
ddtrace._trace.sampler 0.110 ms (0.05%)
ddtrace._trace.span 0.110 ms (0.05%)
ddtrace.internal._rand 0.040 ms (0.02%)
ddtrace.internal.sampling 0.022 ms (0.01%)
ddtrace._trace.sampling_rule 0.022 ms (0.01%)
ddtrace.internal.writer 0.046 ms (0.02%)
ddtrace.internal.writer.writer 0.046 ms (0.02%)
ddtrace.internal.dogstatsd 0.042 ms (0.02%)
ddtrace.vendor.dogstatsd 0.042 ms (0.02%)
ddtrace.vendor.dogstatsd.base 0.042 ms (0.02%)
ddtrace._trace.tracer 0.063 ms (0.03%)
ddtrace.internal.processor.endpoint_call_counter 0.037 ms (0.02%)
ddtrace.internal.debug 0.026 ms (0.01%)
ddtrace._trace.context 0.036 ms (0.01%)
ddtrace._monkey 0.075 ms (0.03%)
ddtrace.appsec._listeners 0.075 ms (0.03%)
ddtrace.internal.core 0.075 ms (0.03%)
ddtrace.internal.core.event_hub 0.075 ms (0.03%)
ddtrace.internal.serverless.mini_agent 0.023 ms (0.01%)
ddtrace.bootstrap.sitecustomize 2.165 ms (0.89%)
ddtrace.bootstrap.preload 1.825 ms (0.75%)
ddtrace.internal.products 0.779 ms (0.32%)
importlib.metadata 0.329 ms (0.14%)
importlib.abc 0.219 ms (0.09%)
importlib.resources 0.219 ms (0.09%)
importlib.resources._common 0.219 ms (0.09%)
csv 0.029 ms (0.01%)
_csv 0.029 ms (0.01%)
ddtrace.internal.symbol_db.remoteconfig 0.175 ms (0.07%)
ddtrace.internal.symbol_db.symbols 0.123 ms (0.05%)
ddtrace.settings.symbol_db 0.031 ms (0.01%)
ddtrace.internal.remoteconfig._connectors 0.100 ms (0.04%)
ctypes 0.100 ms (0.04%)
_ctypes 0.056 ms (0.02%)
multiprocessing 0.074 ms (0.03%)
multiprocessing.context 0.074 ms (0.03%)
multiprocessing.reduction 0.074 ms (0.03%)
pickle 0.074 ms (0.03%)
_pickle 0.026 ms (0.01%)
ddtrace.internal.remoteconfig.worker 0.043 ms (0.02%)
ddtrace.settings.dynamic_instrumentation 0.035 ms (0.01%)
ddtrace.settings.code_origin 0.024 ms (0.01%)
ddtrace.settings.profiling 0.637 ms (0.26%)
ddtrace.vendor.psutil 0.544 ms (0.22%)
ddtrace.vendor.psutil._common 0.313 ms (0.13%)
ddtrace.vendor.psutil._pslinux 0.161 ms (0.07%)
glob 0.030 ms (0.01%)
ddtrace.vendor.psutil._psutil_linux 0.027 ms (0.01%)
ddtrace.internal.datadog.profiling.ddup 0.032 ms (0.01%)
ddtrace.internal.datadog.profiling.ddup._ddup 0.032 ms (0.01%)
ddtrace.settings.crashtracker 0.091 ms (0.04%)
ddtrace.internal.datadog.profiling.crashtracker 0.064 ms (0.03%)
ddtrace.internal.datadog.profiling.crashtracker._crashtracker 0.064 ms (0.03%)
ddtrace.internal.flare.flare 0.069 ms (0.03%)
ddtrace.internal.runtime.runtime_metrics 0.050 ms (0.02%)
ddtrace.internal.runtime.metric_collectors 0.018 ms (0.01%)
ddtrace.appsec._remoteconfiguration 0.049 ms (0.02%)
ddtrace._trace.trace_handlers 0.168 ms (0.07%)
ddtrace._trace._inferred_proxy 0.111 ms (0.05%)
ddtrace.propagation.http 0.111 ms (0.05%)
ddtrace.internal._tagset 0.034 ms (0.01%)

The following import paths have shrunk:

ddtrace.auto 1.105 ms (0.45%)
ddtrace 0.655 ms (0.27%)
ddtrace.bootstrap.sitecustomize 0.451 ms (0.18%)
ddtrace.bootstrap.preload 0.451 ms (0.18%)
ddtrace.internal.products 0.451 ms (0.18%)
ddtrace.internal.remoteconfig.client 0.451 ms (0.18%)

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pr-commenter bot commented Apr 24, 2025

Benchmarks

Benchmark execution time: 2025-04-24 13:07:33

Comparing candidate commit 507cc91 in PR branch nicole-cybul/flaky-test-investigation2 with baseline commit 6bbb551 in branch main.

Found 0 performance improvements and 3 performance regressions! Performance is the same for 497 metrics, 8 unstable metrics.

scenario:iast_aspects-lower_aspect

  • 🟥 execution_time [+169.448ns; +233.296ns] or [+7.375%; +10.154%]

scenario:iast_aspects-ospathjoin_aspect

  • 🟥 execution_time [+679.176ns; +790.290ns] or [+11.194%; +13.026%]

scenario:iast_aspects-ospathsplitdrive_aspect

  • 🟥 execution_time [+430.620ns; +528.068ns] or [+11.765%; +14.428%]

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