Agent Data Plane 1.1.1

Full Changelog: 1.1.0...1.1.1

1.1.0

What's Changed

• chore(agent-data-plane): bump version to 1.1.0 by @dd-octo-sts[bot] in #1660
• chore(docs): clean up emdash usage + remove write-good Vale style plugin by @tobz in #1662
• chore(docs): replace latin abbrevations by @tobz in #1663
• chore(agent-data-plane): update environment provider to be supervisor-driven by @tobz in #1636
• chore(docs): use contractions for informal tone by @tobz in #1664
• chore(agent-data-plane): wait for internal supervisor readiness before spawning topology by @tobz in #1661
• chore(docs): improve technical terms detection by @tobz in #1665
• fix(core): use compensated summation for histograms by @atanzu in #1666
• chore(deps): update actions/github-script action to v9 by @renovate[bot] in #1670
• fix(panoramic): prevent TUI status wrapping by @thieman in #1675
• docs(dogstatsd): regenerate dogstatsd.md by @jszwedko in #1668
• fix(agent-data-plane): switch dynamic configuration to having highest precedence in remote agent mode by @tobz in #1674
• chore(ci): update Datadog Agent version to 7.78.4 by @dd-octo-sts[bot] in #1672
• chore(deps): update all non-major dependencies by @renovate[bot] in #1669

Full Changelog: 1.0.0...1.1.0

Agent Data Plane 1.0.0

What's Changed

• chore(agent-data-plane): bump version to 0.1.37 by @dd-octo-sts[bot] in #1614
• enhancement(dogstatsd): wire dogstatsd_eol_required through codec config by @lucastemb in #1601
• feat(correctness): add kind-based origin detection tests and fix |card: frame drop by @thieman in #1607
• chore(ci): disallow std::str::from_utf8 in favor of simdutf8 by @thieman in #1615
• chore(ci): update Datadog Agent version to 7.78.3 by @dd-octo-sts[bot] in #1619
• chore(deps): update actions-rust-lang/setup-rust-toolchain digest to 46268bd by @renovate[bot] in #1616
• feat(agent-data-plane): classify configuration keys at startup by @webern in #1612
• feat(correctness): add DogStatsD UDP and UDS stream transport correctness tests by @thieman in #1621
• feat(correctness): add origin detection config matrix by @thieman in #1620
• chore(dev): update references to devcontainer feature registry.ddbuild.io/workspaces/features/base by @gh-worker-campaigns-3e9aa4[bot] in #1625
• chore(correctness): switch Docker runtime to single shared millstone container by @thieman in #1618
• enhancement(dogstatsd): allow autoscaling UDP stream handlers on available parallelism by @tobz in #1624
• chore(ci): generate condensed SMP benchmark report to tidy up PR comment by @tobz in #1628
• docs(common): improve project orientation in AGENTS.md by @webern in #1630
• fix(dogstatsd): Make histogram counts unitless by @atanzu in #1631
• feat(dogstatsd): Add dogstatsd telemetry compatibility by @aqian01 in #1626
• enhancement(app): allow configuring static handles on DynamicAPIBuilder by @tobz in #1632
• fix(dogstatsd): match agent timestamped count sampling by @thieman in #1629
• enhancement(agent-data-plane): Support counter metrics for tag aggregation. by @StephenWakely in #1639
• chore(docs): fix typo in build command in AGENTS.md by @webern in #1643
• feat(agent-data-plane): support provider_kind tagging by @webern in #1644
• chore(app): dynamically publish API routes for logging/metrics level override by @tobz in #1633
• chore(app): dynamically publish config API via supervised worker by @tobz in #1635
• enhancement(datadog): add support for series V1 API by @tobz in #1646
• fix(core): support cmd_port configuration by @webern in #1648
• chore(dogstatsd): add support for dogstatsd_context_expiry_seconds by @tobz in #1650
• chore(dev): remove APT mirror override script from workspaces image build by @tobz in #1653
• feat(agent-data-plane): emit point telemetry by @thieman in #1638
• feat(dogstatsd): added capture functionality by @lucastemb in #1647
• chore(dev): update devcontainer prebuilt image reference by @gh-worker-campaigns-3e9aa4[bot] in #1656
• chore(app): ignore no-op updates to logging filter directives by @tobz in #1657
• feat(dogstatsd): add support for observability_pipelines_worker.metrics / vector.metrics config keys by @aqian01 in #1655
• chore(agent-data-plane): clean up display name/flavor used when registered via RAR by @tobz in #1658
• chore(agent-data-plane): bump version to 1.0.0 by @jszwedko in #1659

New Contributors

• @StephenWakely made their first contribution in #1639

Full Changelog: 0.1.36...1.0.0

Agent Data Plane 0.1.36

What's Changed

• fix(agent-data-plane): correct JSON parsing for /config response, body truncation, and scrubber quoting by @rahulkaukuntla in #1548
• docs(agent-data-plane): add Slack announcement step to release process by @jszwedko in #1551
• chore(io): replace hyper-hickory with slimmer internal version by @tobz in #1553
• fix(ci): remove incorrect ref_protected claim from bump-version STS policy by @jszwedko in #1554
• chore(agent-data-plane): bump version to 0.1.36 by @jszwedko in #1555
• fix(deps): update all non-major dependencies by @renovate[bot] in #1561
• chore(dev): unify correctness tools into the same container image by @tobz in #1559
• chore(ci): update Datadog Agent version to 7.78.2 by @dd-octo-sts[bot] in #1564
• chore(deps): update actions/checkout action to v6 by @renovate[bot] in #1562
• feat(dogstatsd): add units for timed metrics by @atanzu in #1565
• enhancement(agent-data-plane): support dynamically updating log level via Datadog Agent by @tobz in #1556
• chore(env): ignore gpu entity ID type by @tobz in #1568
• chore(panoramic): dynamic dispatch with test trait and runner by @webern in #1552
• chore(ci): add semantic pr scopes for test work by @webern in #1571
• feat(dogstatsd): Add post aggregation histogram filter component by @aqian01 in #1558
• chore(agent-data-plane): bump tokio to 1.52.2 by @thieman in #1569
• feat(dogstatsd): add support for skip_ssl_validation by @lucastemb in #1560
• fix(dogstatsd): drop non-finite float values in DogStatsDCodec by @thieman in #1572
• chore(dogstatsd): do not run dogstatsd twice in oltp tests by @webern in #1570
• fix(correctness): filter agent-internal service checks from dsd-service-checks analysis by @thieman in #1578
• fix(dogstatsd): Move the DSD prefix/filter component in front of the DSD enrich component by @aqian01 in #1575
• feat(agent-data-plane): add support for sending logs to syslog by @lucastemb in #1557
• fix(integration): bump test timeout to 90s by @webern in #1581
• chore(env): increase gRPC max message size for Agent IPC by @tobz in #1584
• chore(docs): improve ai instructions by @webern in #1582
• docs(config): document observability_pipelines_worker.metrics / vector.metrics as unsupported by @jszwedko in #1587
• chore(ci): don't automatically build internal ADP images on PR branches by @tobz in #1588
• chore(dev): update references to devcontainer feature registry.ddbuild.io/workspaces/features/claude-code by @gh-worker-campaigns-3e9aa4[bot] in #1589
• docs(config): mark dogstatsd_so_rcvbuf as parity by @webern in #1597
• enhancement(app): drive memory limiting behavior through configurable modes by @tobz in #1591
• feat(agent-data-plane): add a checks IPC source for the ACR by @fabbing in #1583
• feat(dogstatsd): log oversized UDS stream frames by @lucastemb in #1600
• enhancement(agent-data-plane): Move DogStatsD prefix filter into ADP and share filterlist helpers by @aqian01 in #1598
• docs(config): finalize documented keys in ledger by @webern in #1604
• docs(config): mark enable_payloads and dogstatsd_flush_incomplete_buckets as parity by @webern in #1603
• chore(env): create datadog-agent-commons crate for Agent-specific shared code by @tobz in #1602
• feat(panoramic): add kind-based correctness test runtime by @thieman in #1541
• chore(deps): update lading-payload to latest and upgrade millstone rand 0.9 → 0.10 by @thieman in #1609
• chore(o11y): split internal telemetry across INFO/DEBUG/TRACE and set default level to INFO by @tobz in #1613

New Contributors

• @atanzu made their first contribution in #1565

Full Changelog: 0.1.35...0.1.36

Agent Data Plane 0.1.35

What's Changed

• chore(agent-data-plane): bump version to 0.1.35 by @dd-octo-sts[bot] in #1206
• chore(otlp source): use StringBuilder in OTLP trace normalization by @rayz in #1187
• enhancement(core): add support for spawning supervisors on a dedicated runtime by @tobz in #1145
• enhancement(agent-data-plane): Use generic context for OTTL library by @RiantZ in #1205
• chore(ottl): switch to GAT-based design for propagating context type by @tobz in #1208
• feat(agent-data-plane): Add OTTL filter processor component skeleton by @RiantZ in #1209
• chore(ci): update Datadog Agent version to 7.75.4 by @dd-octo-sts[bot] in #1210
• chore(ci): speed up integration tests by nearly 40% by @tobz in #1207
• chore(agent-data-plane): Add OTTL filter processor unit-tests by @RiantZ in #1211
• fix(env): use BTreeMap for stable check ID hash computation by @fabbing in #1213
• enhancement(core): make initialization async in Supervisable by @tobz in #1146
• chore(deps): update deps and cleanup feature flag usage by @tobz in #1215
• enhancement(context): allow deserializing directly to Tag and TagSet by @tobz in #1216
• chore(agent-data-plane): OTTL filtering correctness test by @RiantZ in #1218
• chore(agent-data-plane): Add OTTL regression (SMP) tests by @RiantZ in #1219
• fix(ci): run apt-get update before installing protobuf-compiler in generate-api-docs by @rayz in #1223
• chore(ci): update Datadog Agent version to 7.76.1 by @dd-octo-sts[bot] in #1220
• chore(ci): update lading version to 0.31.1 in regression tests by @GeorgeHahn in #1225
• chore(ci): update lading version to 0.31.2 in regression detector by @GeorgeHahn in #1228
• enhancement(dev): add skill for analying binary size for ADP by @tobz in #1226
• enhancement(io): reduce binary size by reducing monomorphization around HTTP client/server types by @tobz in #1217
• chore(ci): update SMP version to 0.26.1 by @GeorgeHahn in #1231
• enhancement(agent-data-plane): switch to HttpClient from saluki-io for data plane API client to reduce binary size by @tobz in #1224
• feat(agent-data-plane): Add OTTL transform processor component skeleton by @RiantZ in #1227
• chore(ci): update Datadog Agent version to 7.76.2 by @dd-octo-sts[bot] in #1232
• chore(agent-data-plane): OTTL transform correctness test by @RiantZ in #1233
• chore(ci): Add OTTL transform regression (SMP) tests by @RiantZ in #1234
• fix(io): allow empty strings for certain DSD event fields by @tobz in #1239
• chore(ci): fix fuzzing harness to properly build fuzz target by @tobz in #1240
• chore(docs): update stale docs + and prep new section for ADRs/planning docs by @tobz in #1241
• enhancement(agent-data-plane): only ship Agent-relevant internal telemetry over RAR by @tobz in #1237
• chore(docs): add ADRs and proposals sections in reference docs by @tobz in #1243
• chore(dev): create dedicated TLS cert for ADP privileged API in standalone mode by @tobz in #1244
• chore(ci): update Datadog Agent version to 7.76.3 by @dd-octo-sts[bot] in #1248
• enhancement(agent-data-plane): OTTL library lexer & API update by @RiantZ in #1246
• chore(dev): remove redundant dd-package install by @stephengroat-dd in #1250
• fix(components): count bytes received for OTLP gRPC exports by @gyubin02 in #1249
• chore(ci): update Datadog Agent version to 7.77.0 by @dd-octo-sts[bot] in #1253
• chore(deps): update AWS-LC to resolve RUSTSEC-2026-0049 by @tobz in #1254
• chore(docs): Add PEG OTTL documentation draft by @RiantZ in #1242
• chore(ci): sign container images by @webern in #1256
• chore: disable automated dependency updater config [incident-51602] by @moezein0 in #1258
• enhancement(context): add support for efficient mutable tag sets by @tobz in #1257
• chore(ci): re-enable dependabot with 2-day cooldown by @moezein0 in #1262
• chore(deps): bump snafu from 0.8.9 to 0.9.0 by @dependabot[bot] in #1263
• chore(deps): bump itoa from 1.0.17 to 1.0.18 by @dependabot[bot] in #1267
• chore(dev): use 'minimal' profile for rustup to slim down Rust installs by @tobz in #1271
• enhancement(dev): add a devcontainer config for Workspaces by @tobz in #1269
• chore(deps): bump tracing-subscriber from 0.3.22 to 0.3.23 by @dependabot[bot] in #1264
• fix(dev): ensure we install clippy and rustfmt components for Cargo by @tobz in #1272
• chore(dev): change default codeowners to ADP team by @tobz in #1273
• chore(deps): bump quick_cache from 0.6.18 to 0.6.21 by @dependabot[bot] in #1266
• enhancement(core): switch from SharedTagSet to TagSet for core data model by @tobz in #1268
• chore(ci): update Datadog Agent version to 7.77.1 by @dd-octo-sts[bot] in #1280
• chore(deps): bump rcgen from 0.13.2 to 0.14.7 by @dependabot[bot] in #1265
• fix(docs): missing vitepress route for api-docs by @webern in #1278
• chore(docs): update list of accepted technical terms and fix misspellings by @tobz in #1283
• chore(docs): remove hyphen in instances of 'ly-' by @tobz in #1284
• chore(docs): property capitalize DogStatsD by @tobz in #1285
• chore(docs): remove instances of repeated words by @tobz in #1286
• chore(docs): replace 'e.g.' with 'for example' by @tobz in #1287
• enhancement(common): extend PermissiveBool to match Go's strconv.ParseBool by @thieman in #1290
• enhancement(context): allow mutating tagsets on metric contexts by @tobz in #1270
• fix(config): fix proxy configuration for nested YAML, standard env vars, and case-insensitive matching by @thieman in #1282
• chore(deps): bump libc from 0.2.182 to 0.2.183 by @dependabot[bot] in #1300
• chore(deps): bump tokio from 1.49.0 to 1.50.0 by @dependabot[bot] in #1301
• chore(deps): bump arc-swap from 1.8.2 to 1.9.0 by @dependabot[bot] in #1302
• chore(deps): bump pin-project-lite from 0.2.16 to 0.2.17 by @dependabot[bot] in #1303
• feat(docs): add saluki testing strategy to docs by @webern in #1281
• chore(deps): bump socket2 from 0.6.2 to 0.6.3 by @dependabot[bot] in #1299
• chore(agent-data-plane): move internal observability/control plane to supervisor scheme by @tobz in #1148
• chore(agent-data-plane): update health registry worker to allow being restarted by @tobz in #1176
• enhancement(config): add no_proxy support and fix proxy configuration by @thieman in #1306
• fix(datadog encoder): remove false-positive compression estimator check that panics on first write by @thieman in #1310
• fix(ddsketch): correct trim_left collapse behavior and widen bin count type to u32 by @thieman in #1307
• chore(ci): update Datadog Agent version to 7.77.2 by @dd-octo-sts[bot] in #1312
• chore(agent-data-plane): initialize TLS early on before spawning supervisor by @tobz in #1177
• feat(core): add support for supplying the global thread pool runtime by @duncanista in #1308
• enhancement(context): amortized/deferred mutable view over tag set filtering by @tobz in #1292
• enhancement(agent-data-plane): add metric tag filterlist by @rayz in #1293
• chore(ci): use more succinct representation of component nam...

Agent Data Plane 0.1.34

What's Changed

• chore(agent-data-plane): bump version to 0.1.34 by @dd-octo-sts[bot] in #1196
• enhancement(agent-data-plane): OTTL library optimization (arena based for cache locality) & code refactoring (split monolithic code for better maintenance) & path indexes support by @RiantZ in #1192
• enhancement(otlp source): remove unecessary call to use_both_maps by @andrewqian2001datadog in #1199
• enhancement(datadog encoder): amortize formatting of OTLP sample rate in traces by @tobz in #1191
• chore(deps): update keccak to resolve RustSec advisory by @tobz in #1204
• fix(datadog forwarder): use fallback behavior for forwarder retry queue size settings by @tobz in #1203
• fix(agent-data-plane): ensure logs are flushed before exiting by @tobz in #1201
• chore(otlp source): initialize map size and reduce intermediate clone by @andrewqian2001datadog in #1202

Full Changelog: 0.1.33...0.1.34

Agent Data Plane 0.1.33

What's Changed

• chore(agent-data-plane): bump version to 0.1.33 by @dd-octo-sts[bot] in #1171
• chore(otlp): use StringBuilder in OTLP trace translation by @rayz in #1150
• fix(dev): use release build of ADP for local correctness test runs by @tobz in #1173
• enhancement(ci): add GHA workflow to enforce semantic PR titles by @tobz in #1174
• feat(agent-data-plane): add OTTL library skeleton by @RiantZ in #1159
• chore(ci): update Datadog Agent version to 7.75.2 by @dd-octo-sts[bot] in #1180
• fix(ci): fix the event trigger configuration for Check PR Title CI job by @tobz in #1185
• fix(io): remove poison pill entries in persisted queue by @tobz in #1184
• feat(agent-data-plane): OTTL library first version implementation by @RiantZ in #1181
• chore(ci): switch to new OTLP traces generator for more realistic workload by @tobz in #1183
• enhancement(datadog encoder): fully incrementalize trace encoding by @tobz in #1186
• chore(ci): use public DD registry for grabbing Datadog Agent image by @tobz in #1193
• chore(ci): update Datadog Agent version to 7.75.3 by @dd-octo-sts[bot] in #1195
• chore(deps): bump vitepress to 1.6.4 by @campaigner-prod[bot] in #1188
• chore(deps): bump github.com/DataDog/datadog-go/v5 to v5.8.3 by @campaigner-prod[bot] in #1190
• chore(deps): bump go to 1.25.7 by @campaigner-prod[bot] in #1189
• chore(dev): remove checks source and checks-related code by @tobz in #1194

New Contributors

• @RiantZ made their first contribution in #1159

Full Changelog: 0.1.32...0.1.33

Agent Data Plane 0.1.32

What's Changed

• chore(otlp): use SharedTagSet for OTLP trace resource tags by @rayz in #1153
• fix(config): don't attempt secrets resolution if backend command is empty by @tobz in #1167
• fix(agent-data-plane): allow check config files without init_config by @Enzu83 in #1166
• experiment(otlp): use string interner in OTLP trace translation by @rayz in #1133
• chore(agent-data-plane): bump version to 0.1.32 by @tobz in #1168
• enhancement(ci): add workflow to automatically bump ADP version after release by @tobz in #1169
• chore(otlp): use BufferedDispatcher in the OTLP source by @rayz in #1163

New Contributors

• @Enzu83 made their first contribution in #1166

Full Changelog: 0.1.31...0.1.32

Agent Data Plane 0.1.31

What's Changed

• chore: remove HTTP forwarding in OtlpForwarder by @rayz in #1102
• [AGTMETRICS-435] enhancement(core): add TraceStats event type by @rayz in #1092
• [AGTMETRICS-436] enhancement(datadog): add APM Stats transform by @rayz in #1095
• [AGTMETRICS-437] enhancement(datadog): add APM Stats encoder by @rayz in #1096
• enhancement(ddsketch): add canonical implementation of DDSketch by @tobz in #1104
• fix(correctness): add hostname for APM Stats by @rayz in #1106
• chore(correctness): enable OK/error summaries in APM stats via canonical DDSketch implementation by @tobz in #1105
• fix(agent-data-plane): add SSI onboarding metadata to traces with new APM Onboarding transform by @tobz in #1107
• chore(ci): run integration tests in CI by @tobz in #1108
• chore(ci): update Datadog Agent version to 7.74.1 by @dd-octo-sts[bot] in #1109
• chore(ci): reduce trace volume in otlp-traces correctness test to avoid failures by @tobz in #1111
• [SINT-3848] 🔒 Pin GitHub Actions to specific SHA versions for enhanced security by @tobz in #1112
• chore(ci): update all GHA workflows to use dd-octo-sts for token retrieval by @tobz in #1113
• chore(ci): update Datadog Agent version to 7.75.0 by @dd-octo-sts[bot] in #1114
• chore(ci): migrate to new microVM ARM64 CI runners by @campaigner-prod[bot] in #1076
• chore(ci): add additional integration tests + make targets for dev vs release builds by @tobz in #1115
• fix(agent-data-plane): gracefully handle RAR being disabled on the Core Agent by @tobz in #1116
• fix make file by @andrewqian2001datadog in #1122
• chore(ci): generate SMP experiments from centralized definition to simplify adding new experiments by @tobz in #1121
• chore(ci): use tmpl-v4 for agent-data-plane internal image by @FlorentClarret in #1123
• [AGTMETRICS-447] enhancement(datadog): add trace obfuscation transform by @rayz in #1118
• Changing target/debug/agent-data-plane to target/devel/agent-data-plane by @rahulkaukuntla in #1126
• fix(saluki-config): use upsert in snapshot parsing by @rayz in #1125
• chore(ci): add new SMP experiment for OTLP traces by @tobz in #1124
• chore(ci): reorganize SMP experiments for OTLP by @tobz in #1117
• chore(ci): update binary size analysis to work against stripped (release) artifacts by @tobz in #1128
• chore(otlp): make obfuscation transform synchronous by @rayz in #1132
• enhancement(apm stats): minor memory optimizations to reduce size of stats buckets by @tobz in #1129
• [AGNTLOG-468] chore(datadog): add trace sampling by @andrewqian2001datadog in #1110
• chore(otlp): make sampling transform synchronous by @rayz in #1136
• experiment(otlp): update OTLP trace experiment's block cache size to 10mb by @rayz in #1138
• chore(ci): fix demangling of Rust symbols in Binary Size Analysis job by @tobz in #1141
• ci: Migrate docker in docker arm64 runner tag by @campaigner-prod[bot] in #1143
• enhancement(core): Erlang/OTP-style supervisor system by @tobz in #629
• chore(ci): update Datadog Agent version to 7.75.1 by @dd-octo-sts[bot] in #1147
• chore(dev): update Rust to 1.93 by @tobz in #1149
• enhancement(apm stats): lower the memory consumption per stats bucket/group by @tobz in #1137
• chore(otlp): consolidate otlp trace sampling priority into per-trace map by @rayz in #1144
• chore(agent-data-plane): pass session ID from RAR when subscribing to configstream updates by @rahulkaukuntla in #1135
• fix(ci): fix formatting of Binary Size Analysis report by @tobz in #1152
• chore(agent-data-plane): rework remote agent logic to use 'bootstrap' regime by @tobz in #1154
• chore(otlp): use retain for single span sampling by @rayz in #1139
• chore(ci): bump internal ADP image template to v5 to use distroless GBI base image by @tobz in #1155
• chore(ci): synchronize config for labeler GHA workflow with existing labels by @tobz in #1157
• fix(ci): strip Rust symbol hash suffix in Binary Size Analysis to better group by module by @tobz in #1156
• [AGNTLOG-545] chore(otlp): add priority sampler by @andrewqian2001datadog in #1158
• chore(dev): use specific version of linux-headers-generic to get around Ubuntu packaging weirdness by @tobz in #1162
• chore(dev): add Make target for bumping ADP version prior to release by @tobz in #1160
• chore(agent-data-plane): bump version to 0.1.31 by @tobz in #1161

New Contributors

• @FlorentClarret made their first contribution in #1123
• @rahulkaukuntla made their first contribution in #1126

Full Changelog: 0.1.30...0.1.31

Agent Data Plane 0.1.30

What's Changed

• chore(ci): don't place Datadog Agent versions of libraries first in library search path for build image by @tobz in #1093
• chore(io): switch to Hickory DNS for DNS resolving by @tobz in #1094
• chore(ci): update Datadog Agent version to 7.74.0 by @dd-octo-sts[bot] in #1098
• fix(dogstatsd): don't spawn UDS listeners if socket path is empty by @tobz in #1099
• chore(agent-data-plane): only emit OTLP config-related logs if OTLP pipeline is enabled by @tobz in #1100
• chore(agent-data-plane): bump version to 0.1.30 by @tobz in #1101

Full Changelog: 0.1.29...0.1.30