add payload size to DSM stats for botocore

[wconti27]

trafficstars

Checklist

• [ ] Change(s) are motivated and described in the PR description
• [ ] Testing strategy is described if automated tests are not included in the PR
• [ ] Risks are described (performance impact, potential for breakage, maintainability)
• [ ] Change is maintainable (easy to change, telemetry, documentation)
• [ ] Library release note guidelines are followed or label changelog/no-changelog is set
• [ ] Documentation is included (in-code, generated user docs, public corp docs)
• [ ] Backport labels are set (if applicable)
• [ ] If this PR changes the public interface, I've notified @DataDog/apm-tees.
• [ ] If change touches code that signs or publishes builds or packages, or handles credentials of any kind, I've requested a review from @DataDog/security-design-and-guidance.

Reviewer Checklist

• [ ] Title is accurate
• [ ] All changes are related to the pull request's stated goal
• [ ] Description motivates each change
• [ ] Avoids breaking API changes
• [ ] Testing strategy adequately addresses listed risks
• [ ] Change is maintainable (easy to change, telemetry, documentation)
• [ ] Release note makes sense to a user of the library
• [ ] 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

[datadog-dd-trace-py-rkomorn[bot]]

Datadog Report

Branch report: conti/add-botocore-dsm-payload-size Commit report: 68c8aee Test service: dd-trace-py

:white_check_mark: 0 Failed, 238 Passed, 312 Skipped, 10m 26.47s Total duration (26m 36.3s time saved)

[pr-commenter[bot]]

Benchmarks

Benchmark execution time: 2024-03-18 16:15:53

Comparing candidate commit 2b0143e718bd1fe51c581d0915d544052d4fab7f in PR branch conti/add-botocore-dsm-payload-size with baseline commit 0d681e08fb251bbd4dfd1e74ba6ecd89d45c9f9c in branch main.

Found 3 performance improvements and 2 performance regressions! Performance is the same for 172 metrics, 9 unstable metrics.

scenario:httppropagationextract-all_styles_all_headers

• 🟩 max_rss_usage [-911.208KB; -728.830KB] or [-4.172%; -3.337%]

scenario:httppropagationextract-datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

• 🟥 max_rss_usage [+645.818KB; +720.198KB] or [+3.048%; +3.399%]

scenario:httppropagationextract-none_propagation_style

• 🟩 max_rss_usage [-665.152KB; -466.164KB] or [-3.048%; -2.136%]

scenario:sethttpmeta-obfuscation-send-querystring-disabled

• 🟩 max_rss_usage [-768.468KB; -532.831KB] or [-3.432%; -2.380%]

scenario:span-start

• 🟥 max_rss_usage [+922.738KB; +1006.887KB] or [+2.245%; +2.449%]