[DI] Add support for sampling

[watson]

Not included in this PR:

• Support for a global max sample rate across multiple probes

[watson]

• [DI] Improve sampling tests #4999
• [DI] Add support for sampling #4998 👈 (View in Graphite)
• [DI] Improve test setup by allowing breakpoint URL to be dynamic #4996 : 1 other dependent PR (#5004 )
• [DI] Improve separation between RC and breakpoint logic #4992
• [DI] Handle async errors in mocha tests #4991
• master

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[github-actions]

Overall package size

Self size: 8.24 MB
Deduped: 94.81 MB
No deduping: 95.37 MB

Dependency sizes

| name | version | self size | total size | |------|---------|-----------|------------| | @datadog/libdatadog | 0.2.2 | 29.27 MB | 29.27 MB | | @datadog/native-appsec | 8.3.0 | 19.37 MB | 19.38 MB | | @datadog/native-iast-taint-tracking | 3.2.0 | 13.9 MB | 13.91 MB | | @datadog/pprof | 5.4.1 | 9.76 MB | 10.13 MB | | protobufjs | 7.2.5 | 2.77 MB | 5.16 MB | | @datadog/native-iast-rewriter | 2.6.0 | 2.58 MB | 2.72 MB | | @opentelemetry/core | 1.14.0 | 872.87 kB | 1.47 MB | | @datadog/native-metrics | 3.0.1 | 1.06 MB | 1.46 MB | | @opentelemetry/api | 1.8.0 | 1.21 MB | 1.21 MB | | import-in-the-middle | 1.11.2 | 112.74 kB | 826.22 kB | | msgpack-lite | 0.1.26 | 201.16 kB | 281.59 kB | | source-map | 0.7.4 | 226 kB | 226 kB | | opentracing | 0.14.7 | 194.81 kB | 194.81 kB | | lru-cache | 7.18.3 | 133.92 kB | 133.92 kB | | pprof-format | 2.1.0 | 111.69 kB | 111.69 kB | | @datadog/sketches-js | 2.1.0 | 109.9 kB | 109.9 kB | | semver | 7.6.3 | 95.82 kB | 95.82 kB | | lodash.sortby | 4.7.0 | 75.76 kB | 75.76 kB | | ignore | 5.3.1 | 51.46 kB | 51.46 kB | | int64-buffer | 0.1.10 | 49.18 kB | 49.18 kB | | shell-quote | 1.8.1 | 44.96 kB | 44.96 kB | | istanbul-lib-coverage | 3.2.0 | 29.34 kB | 29.34 kB | | rfdc | 1.3.1 | 25.21 kB | 25.21 kB | | @isaacs/ttlcache | 1.4.1 | 25.2 kB | 25.2 kB | | tlhunter-sorted-set | 0.1.0 | 24.94 kB | 24.94 kB | | limiter | 1.1.5 | 23.17 kB | 23.17 kB | | dc-polyfill | 0.1.4 | 23.1 kB | 23.1 kB | | retry | 0.13.1 | 18.85 kB | 18.85 kB | | jest-docblock | 29.7.0 | 8.99 kB | 12.76 kB | | crypto-randomuuid | 1.0.0 | 11.18 kB | 11.18 kB | | path-to-regexp | 0.1.12 | 6.6 kB | 6.6 kB | | koalas | 1.0.2 | 6.47 kB | 6.47 kB | | module-details-from-path | 1.0.3 | 4.47 kB | 4.47 kB |

_{🤖 This report was automatically generated by heaviest-objects-in-the-universe}

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Please upload report for BASE (watson/DEBUG-2614/dynamic-breakpoint-url@a50d854). Learn more about missing BASE report.

Additional details and impacted files

@@                             Coverage Diff                             @@
##             watson/DEBUG-2614/dynamic-breakpoint-url    #4998   +/-   ##
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  Coverage                                            ?   65.89%           
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  Files                                               ?       14           
  Lines                                               ?      909           
  Branches                                            ?        0           
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  Hits                                                ?      599           
  Misses                                              ?      310           
  Partials                                            ?        0           

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[pr-commenter]

Benchmarks

Benchmark execution time: 2024-12-12 13:04:29

Comparing candidate commit 1fa77b3 in PR branch watson/DEBUG-2614/sampling with baseline commit 04f3610 in branch master.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 263 metrics, 3 unstable metrics.