chore(docs): property capitalize DogStatsD

[tobz]

Summary

As stated in the PR title.

Words have meaning, and I like our words to mean the right thing. :)

Change Type

• Bug fix
• New feature
• Non-functional (chore, refactoring, docs)
• Performance

How did you test this PR?

References

AGTMETRICS-400

[tobz]

• chore(docs): replace 'e.g.' with 'for example' #1287
• chore(docs): remove instances of repeated words #1286
• chore(docs): property capitalize DogStatsD #1285 👈 (View in Graphite)
• chore(docs): remove hyphen in instances of 'ly-' #1284
• chore(docs): update list of accepted technical terms and fix misspellings #1283
• main

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[Copilot]

Pull request overview

Standardizes “DogStatsD” capitalization across documentation and Rust code by renaming several DogStatsD-related types/identifiers.

Changes:

• Update docs/Makefile output strings to use “DogStatsD”.
• Rename DogStatsD codec types in saluki-io (e.g., DogstatsdCodec* → DogStatsDCodec*) and update call sites.
• Rename DogStatsD transform configuration/types in saluki-components and update re-exports/usages.

Reviewed changes

Copilot reviewed 13 out of 14 changed files in this pull request and generated 6 comments.

Show a summary per file

File	Description
tooling/dogstatsd_client/README.md	Capitalizes “DogStatsD” in docs output examples.
lib/saluki-io/src/deser/codec/dogstatsd/mod.rs	Renames codec/config types and updates an error string.
lib/saluki-io/src/deser/codec/dogstatsd/event.rs	Updates references to renamed codec configuration type.
lib/saluki-io/src/deser/codec/dogstatsd/metric.rs	Updates references to renamed codec configuration type.
lib/saluki-io/src/deser/codec/dogstatsd/helpers.rs	Updates helper signatures to use renamed codec configuration type.
lib/saluki-io/src/deser/codec/dogstatsd/service_check.rs	Updates service-check parsing to use renamed types (currently inconsistent).
lib/saluki-io/fuzz/fuzz_targets/dogstatsd_decode_packet.rs	Updates fuzz target to use renamed codec/config types.
lib/saluki-components/src/transforms/mod.rs	Updates re-exports for renamed DogStatsD transform configuration types.
lib/saluki-components/src/transforms/dogstatsd_prefix_filter/mod.rs	Renames transform types/comments (currently incomplete/inconsistent).
lib/saluki-components/src/transforms/dogstatsd_mapper/mod.rs	Renames mapper configuration/type (currently incomplete/inconsistent).
lib/saluki-components/src/sources/dogstatsd/mod.rs	Updates codec field types and some test imports (but leaves old construction names elsewhere).
lib/saluki-components/src/destinations/dsd_stats/mod.rs	Capitalizes “DogStatsD” in a doc comment.
bin/agent-data-plane/src/cli/run.rs	Updates transform configuration type names used by the CLI.
Makefile	Capitalizes “DogStatsD” in the build target description/output.

Comments suppressed due to low confidence (1)

lib/saluki-components/src/transforms/dogstatsd_prefix_filter/mod.rs:127

• In MemoryBounds you’re still accounting for DogstatsDPrefixFilter, but the transform struct has been renamed to DogStatsDPrefixFilter in this file. Update the generic type in with_single_value to the new struct name to avoid a compile error and ensure memory accounting targets the correct type.

impl MemoryBounds for DogStatsDPrefixFilterConfiguration {
    fn specify_bounds(&self, builder: &mut MemoryBoundsBuilder) {
        // Capture the size of the heap allocation when the component is built.
        builder
            .minimum()
            .with_single_value::<DogstatsDPrefixFilter>("component struct");
    }

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[Copilot]

parse_dogstatsd_service_check now takes &DogStatsDCodec, but this function only needs the codec configuration (and it calls tags(config) which expects &DogStatsDCodecConfiguration). As written, this won’t compile and also mismatches the other DogStatsD parsers. Change the parameter type back to &DogStatsDCodecConfiguration (and/or import the correct type if you truly intend to pass the full codec).

Suggested change

	input: &'a [u8], config: &DogStatsDCodec,
	input: &'a [u8], config: &DogStatsDCodecConfiguration,

[Copilot]

DogStatsDPrefixFilterConfiguration is referenced in impls, but the configuration struct declared in this module is still DogstatsDPrefixFilterConfiguration (lowercase 's'), so the impl blocks won’t attach to the actual type and the code won’t compile. Rename the struct (and any remaining occurrences) to match the exported DogStatsDPrefixFilterConfiguration name.

[Copilot]

The builder returns DogstatsDMapper here, but the struct is declared as DogStatsDMapper (capital 'S') below. This will fail to compile; update the returned type to DogStatsDMapper (and align any remaining references/docstrings).

[Copilot]

transforms::mod re-exports DogStatsDPrefixFilterConfiguration, but dogstatsd_prefix_filter/mod.rs still declares DogstatsDPrefixFilterConfiguration. This mismatch will break downstream imports; rename the configuration type in the module (or adjust the re-export) so they match.

Suggested change

	pub use self::dogstatsd_prefix_filter::DogStatsDPrefixFilterConfiguration;
	pub use self::dogstatsd_prefix_filter::DogstatsDPrefixFilterConfiguration;

[Copilot]

This file switches the codec field types to DogStatsDCodec, but earlier in the same module the codec is still constructed using DogstatsdCodecConfiguration/DogstatsdCodec (old names). With the saluki_io::deser::codec::dogstatsd::* glob import, those old symbols won’t exist after the rename, so the module won’t compile until the construction site is updated to DogStatsDCodecConfiguration/DogStatsDCodec.

[Copilot]

PR title/metadata indicates a docs-only chore, but this change renames public Rust types (DogstatsdCodec* -> DogStatsDCodec*). That’s a breaking API change for any external consumers of saluki-io; either adjust the PR title/description to reflect a code/API change, or provide compatibility (e.g., type aliases / re-exports) if you intend this to be non-breaking.

[Copilot]

Pull request overview

Copilot reviewed 13 out of 14 changed files in this pull request and generated 1 comment.

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[Copilot]

The documentation comment references DogstatsDMapperConfiguration, but the struct was renamed to DogStatsDMapperConfiguration. Update the comment to match the new struct name.

Suggested change

	/// Creates a new `DogstatsDMapperConfiguration` from the given configuration.
	/// Creates a new `DogStatsDMapperConfiguration` from the given configuration.

[pr-commenter]

Binary Size Analysis (Agent Data Plane)

Target: d890d6b (baseline) vs 2792424 (comparison) diff
Analysis Type: Stripped binaries (debug symbols excluded)
Baseline Size: 26.20 MiB
Comparison Size: 26.20 MiB
Size Change: +0 B (+0.00%)
Pass/Fail Threshold: +5%
Result: PASSED ✅

Changes by Module

Module	File Size	Symbols
saluki_components::sources::dogstatsd	+0 B	2
saluki_components::transforms::dogstatsd_prefix_filter	+0 B	42
saluki_components::transforms::dogstatsd_mapper	+0 B	8
core	+0 B	14
saluki_core::topology::blueprint	+0 B	2

Detailed Symbol Changes

    FILE SIZE        VM SIZE    
 --------------  -------------- 
  [NEW] +27.2Ki  [NEW] +27.1Ki    saluki_components::sources::dogstatsd::handle_frame::hd09917e17118d1e0
  [NEW] +12.1Ki  [NEW] +11.9Ki    _<saluki_components::transforms::dogstatsd_prefix_filter::DogStatsDPrefixFilter as saluki_core::components::transforms::Transform>::run::_{{closure}}::h4b9be6d35263b2e8
  [NEW] +11.7Ki  [NEW] +11.4Ki    _<saluki_components::transforms::dogstatsd_mapper::DogStatsDMapper as saluki_core::components::transforms::SynchronousTransform>::transform_buffer::hfd73e9c91ecb3d96
  [NEW] +7.92Ki  [NEW] +7.66Ki    _<saluki_components::transforms::dogstatsd_mapper::DogStatsDMapperConfiguration as saluki_core::components::transforms::builder::SynchronousTransformBuilder>::build::_{{closure}}::h5dc9eb48d8eab5b2
  [NEW] +1.47Ki  [NEW] +1.31Ki    core::ptr::drop_in_place<saluki_components::transforms::dogstatsd_mapper::DogStatsDMapperConfiguration>::h424324b4e3fab998
  [NEW] +1.45Ki  [NEW] +1.20Ki    _<saluki_components::transforms::dogstatsd_prefix_filter::DogStatsDPrefixFilterConfiguration as saluki_core::components::transforms::builder::TransformBuilder>::build::_{{closure}}::h5eeb545ed2b3bf80
  [NEW] +1.29Ki  [NEW] +1.17Ki    saluki_core::topology::blueprint::TopologyBlueprint::add_transform::hc9fe5bbc5fd69030
  [NEW] +1.21Ki  [NEW] +1.01Ki    _<saluki_components::transforms::dogstatsd_mapper::DogStatsDMapperConfiguration as memory_accounting::MemoryBounds>::specify_bounds::ha218618be246b75f
  [NEW] +1.07Ki  [NEW]    +838    core::ptr::drop_in_place<<saluki_components::transforms::dogstatsd_prefix_filter::DogStatsDPrefixFilter as saluki_core::components::transforms::Transform>::run::{{closure}}>::hde4240f050fb20d3
  [NEW] +1.01Ki  [NEW]    +868    core::ptr::drop_in_place<saluki_components::transforms::dogstatsd_prefix_filter::DogStatsDPrefixFilterConfiguration>::hbbe4da14d1f06740
  [DEL] -1.01Ki  [DEL]    -868    core::ptr::drop_in_place<saluki_components::transforms::dogstatsd_prefix_filter::DogstatsDPrefixFilterConfiguration>::hab7c998b0cd74e00
  [DEL] -1.07Ki  [DEL]    -838    core::ptr::drop_in_place<<saluki_components::transforms::dogstatsd_prefix_filter::DogstatsDPrefixFilter as saluki_core::components::transforms::Transform>::run::{{closure}}>::hac899a32646189e7
  [DEL] -1.21Ki  [DEL] -1.01Ki    _<saluki_components::transforms::dogstatsd_mapper::DogstatsDMapperConfiguration as memory_accounting::MemoryBounds>::specify_bounds::hd77bfb7d615f2e10
  [DEL] -1.29Ki  [DEL] -1.17Ki    saluki_core::topology::blueprint::TopologyBlueprint::add_transform::hc291167c356a7131
  [DEL] -1.45Ki  [DEL] -1.20Ki    _<saluki_components::transforms::dogstatsd_prefix_filter::DogstatsDPrefixFilterConfiguration as saluki_core::components::transforms::builder::TransformBuilder>::build::_{{closure}}::hae3eaadbead7c2b2
  [DEL] -1.47Ki  [DEL] -1.31Ki    core::ptr::drop_in_place<saluki_components::transforms::dogstatsd_mapper::DogstatsDMapperConfiguration>::h7aa3e936d472efd8
  [DEL] -7.92Ki  [DEL] -7.66Ki    _<saluki_components::transforms::dogstatsd_mapper::DogstatsDMapperConfiguration as saluki_core::components::transforms::builder::SynchronousTransformBuilder>::build::_{{closure}}::h3e4df43216871a0d
  [DEL] -11.7Ki  [DEL] -11.4Ki    _<saluki_components::transforms::dogstatsd_mapper::DogstatsDMapper as saluki_core::components::transforms::SynchronousTransform>::transform_buffer::hefad114bbd2d3b6c
  [DEL] -12.1Ki  [DEL] -11.9Ki    _<saluki_components::transforms::dogstatsd_prefix_filter::DogstatsDPrefixFilter as saluki_core::components::transforms::Transform>::run::_{{closure}}::hc4b2f14bb3b7324d
  [DEL] -27.2Ki  [DEL] -27.1Ki    saluki_components::sources::dogstatsd::handle_frame::hccb05cbc3099e6f9
  [ = ]       0  [ = ]       0    TOTAL

[thieman]

Caught one otherwise LGTM

[Copilot]

Pull request overview

Copilot reviewed 13 out of 14 changed files in this pull request and generated no new comments.

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[pr-commenter]

Regression Detector (Agent Data Plane)

Regression Detector Results

Run ID: e2f3f785-4aa4-45ee-b4b9-dab5c327a90c

Baseline: d890d6b
Comparison: 2792424
Diff

Optimization Goals: ✅ No significant changes detected

Experiments ignored for regressions

Regressions in experiments with settings containing erratic: true are ignored.

perf	experiment	goal	Δ mean %	Δ mean % CI	trials	links
➖	otlp_ingest_logs_5mb_cpu	% cpu utilization	+2.77	[-1.76, +7.31]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_logs_5mb_memory	memory utilization	+0.69	[+0.29, +1.10]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_logs_5mb_throughput	ingress throughput	+0.03	[-0.09, +0.15]	1	(metrics) (profiles) (logs)

Fine details of change detection per experiment

perf	experiment	goal	Δ mean %	Δ mean % CI	trials	links
➖	dsd_uds_10mb_3k_contexts_cpu	% cpu utilization	+4.61	[-27.57, +36.79]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_metrics_5mb_memory	memory utilization	+3.82	[+3.55, +4.09]	1	(metrics) (profiles) (logs)
➖	dsd_uds_100mb_3k_contexts_cpu	% cpu utilization	+3.59	[-2.68, +9.85]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_traces_5mb_cpu	% cpu utilization	+2.79	[+0.53, +5.04]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_logs_5mb_cpu	% cpu utilization	+2.77	[-1.76, +7.31]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_traces_ottl_filtering_5mb_cpu	% cpu utilization	+2.50	[+0.06, +4.95]	1	(metrics) (profiles) (logs)
➖	dsd_uds_10mb_3k_contexts_memory	memory utilization	+1.03	[+0.85, +1.22]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_logs_5mb_memory	memory utilization	+0.69	[+0.29, +1.10]	1	(metrics) (profiles) (logs)
➖	dsd_uds_512kb_3k_contexts_memory	memory utilization	+0.46	[+0.29, +0.63]	1	(metrics) (profiles) (logs)
➖	quality_gates_rss_dsd_low	memory utilization	+0.36	[+0.17, +0.56]	1	(metrics) (profiles) (logs)
➖	dsd_uds_100mb_3k_contexts_memory	memory utilization	+0.31	[+0.13, +0.49]	1	(metrics) (profiles) (logs)
➖	quality_gates_rss_dsd_medium	memory utilization	+0.24	[+0.05, +0.43]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_traces_ottl_filtering_5mb_memory	memory utilization	+0.20	[-0.14, +0.54]	1	(metrics) (profiles) (logs)
➖	quality_gates_rss_dsd_heavy	memory utilization	+0.18	[+0.05, +0.32]	1	(metrics) (profiles) (logs)
➖	dsd_uds_500mb_3k_contexts_cpu	% cpu utilization	+0.15	[-1.31, +1.60]	1	(metrics) (profiles) (logs)
➖	dsd_uds_500mb_3k_contexts_memory	memory utilization	+0.12	[-0.04, +0.29]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_logs_5mb_throughput	ingress throughput	+0.03	[-0.09, +0.15]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_traces_ottl_transform_5mb_throughput	ingress throughput	+0.00	[-0.02, +0.02]	1	(metrics) (profiles) (logs)
➖	dsd_uds_512kb_3k_contexts_throughput	ingress throughput	+0.00	[-0.05, +0.05]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_traces_ottl_filtering_5mb_throughput	ingress throughput	-0.00	[-0.02, +0.02]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_traces_5mb_throughput	ingress throughput	-0.00	[-0.02, +0.02]	1	(metrics) (profiles) (logs)
➖	dsd_uds_100mb_3k_contexts_throughput	ingress throughput	-0.00	[-0.02, +0.02]	1	(metrics) (profiles) (logs)
➖	quality_gates_rss_dsd_ultraheavy	memory utilization	-0.00	[-0.14, +0.13]	1	(metrics) (profiles) (logs)
➖	dsd_uds_1mb_3k_contexts_throughput	ingress throughput	-0.00	[-0.06, +0.05]	1	(metrics) (profiles) (logs)
➖	dsd_uds_10mb_3k_contexts_throughput	ingress throughput	-0.00	[-0.13, +0.13]	1	(metrics) (profiles) (logs)
➖	quality_gates_rss_idle	memory utilization	-0.02	[-0.07, +0.02]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_metrics_5mb_throughput	ingress throughput	-0.03	[-0.16, +0.10]	1	(metrics) (profiles) (logs)
➖	dsd_uds_1mb_3k_contexts_memory	memory utilization	-0.27	[-0.44, -0.09]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_traces_5mb_memory	memory utilization	-0.62	[-0.87, -0.37]	1	(metrics) (profiles) (logs)
➖	dsd_uds_512kb_3k_contexts_cpu	% cpu utilization	-0.63	[-57.36, +56.10]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_traces_ottl_transform_5mb_memory	memory utilization	-0.70	[-0.94, -0.46]	1	(metrics) (profiles) (logs)
➖	dsd_uds_500mb_3k_contexts_throughput	ingress throughput	-1.62	[-1.75, -1.50]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_metrics_5mb_cpu	% cpu utilization	-3.00	[-10.32, +4.31]	1	(metrics) (profiles) (logs)
➖	otlp_ingest_traces_ottl_transform_5mb_cpu	% cpu utilization	-3.30	[-5.48, -1.12]	1	(metrics) (profiles) (logs)
➖	dsd_uds_1mb_3k_contexts_cpu	% cpu utilization	-3.48	[-57.39, +50.42]	1	(metrics) (profiles) (logs)

Bounds Checks: ✅ Passed

perf	experiment	bounds_check_name	replicates_passed	observed_value	links
✅	quality_gates_rss_dsd_heavy	memory_usage	10/10	113.52MiB ≤ 140MiB	(metrics) (profiles) (logs)
✅	quality_gates_rss_dsd_low	memory_usage	10/10	34.01MiB ≤ 50MiB	(metrics) (profiles) (logs)
✅	quality_gates_rss_dsd_medium	memory_usage	10/10	54.09MiB ≤ 75MiB	(metrics) (profiles) (logs)
✅	quality_gates_rss_dsd_ultraheavy	memory_usage	10/10	169.44MiB ≤ 200MiB	(metrics) (profiles) (logs)
✅	quality_gates_rss_idle	memory_usage	10/10	21.18MiB ≤ 40MiB	(metrics) (profiles) (logs)

Explanation

Confidence level: 90.00%
Effect size tolerance: |Δ mean %| ≥ 5.00%

Performance changes are noted in the perf column of each table:

• ✅ = significantly better comparison variant performance
• ❌ = significantly worse comparison variant performance
• ➖ = no significant change in performance

A regression test is an A/B test of target performance in a repeatable rig, where "performance" is measured as "comparison variant minus baseline variant" for an optimization goal (e.g., ingress throughput). Due to intrinsic variability in measuring that goal, we can only estimate its mean value for each experiment; we report uncertainty in that value as a 90.00% confidence interval denoted "Δ mean % CI".

For each experiment, we decide whether a change in performance is a "regression" -- a change worth investigating further -- if all of the following criteria are true:

1. Its estimated |Δ mean %| ≥ 5.00%, indicating the change is big enough to merit a closer look.

2. Its 90.00% confidence interval "Δ mean % CI" does not contain zero, indicating that if our statistical model is accurate, there is at least a 90.00% chance there is a difference in performance between baseline and comparison variants.

3. Its configuration does not mark it "erratic".