chore(tracing): deprecates FilterRequestsOnUrl [3.0]

[mabdinur]

In recent ddtrace versions spans can be sampled by tags and resource names via the DD_TRACE_SAMPLING_RULES configuration. Setting this configuration allows ddtrace to compute accurate trace metrics and prevents the generation of partial traces.

To encourage the use of DD_TRACE_SAMPLING_RULES, FilterRequestsOnUrl will be deprecated.

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

[github-actions]

CODEOWNERS have been resolved as:

releasenotes/notes/ddtrace-resourcefilter-deprecated-52b1c92d388b0518.yaml  @DataDog/apm-python
ddtrace/contrib/tornado/__init__.py                                     @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/filters.py                                                      @DataDog/apm-sdk-api-python
ddtrace/trace/__init__.py                                               @DataDog/apm-core-python
docs/advanced_usage.rst                                                 @DataDog/python-guild
tests/tracer/test_filters.py                                            @DataDog/apm-sdk-api-python

[datadog-dd-trace-py-rkomorn]

Datadog Report

Branch report: munir/remove-customer-filter-from-trace-api
Commit report: 00c9d74
Test service: dd-trace-py

✅ 0 Failed, 130 Passed, 1468 Skipped, 4m 33.51s Total duration (35m 25.82s time saved)

[pr-commenter]

Benchmarks

Benchmark execution time: 2025-01-16 19:35:40

Comparing candidate commit 00c9d74 in PR branch munir/remove-customer-filter-from-trace-api with baseline commit b028cc6 in branch main.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 394 metrics, 2 unstable metrics.