Pratik Mankawde
fdec3ce5c4
Phase 8: Log-trace correlation with Loki and filelog receiver
...
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-03-31 22:31:37 +01:00
Pratik Mankawde
2f7064ace6
Phase 7: Native OTel metrics migration
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-03-31 22:31:24 +01:00
Pratik Mankawde
21192e9b3f
Phase 6: StatsD metrics integration into telemetry pipeline
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-03-31 22:31:07 +01:00
Pratik Mankawde
f940290866
Phase 5: Documentation, deployment configs, integration test infrastructure
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-03-31 22:29:30 +01:00
Pratik Mankawde
945faac770
Phase 2: RPC tracing - span macros, attributes, WebSocket, command spans
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-03-31 22:28:22 +01:00
Pratik Mankawde
a7470615be
Phase 1b: Telemetry core infrastructure - CMake, Conan, SpanGuard, config
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-03-31 22:28:12 +01:00
Pratik Mankawde
f135842071
docs: correct OTel overhead estimates against SDK benchmarks
...
Verified CPU, memory, and network overhead calculations against
official OTel C++ SDK benchmarks (969 CI runs) and source code
analysis. Key corrections:
- Span creation: 200-500ns → 500-1000ns (SDK BM_SpanCreation median
~1000ns; original estimate matched API no-op, not SDK path)
- Per-TX overhead: 2.4μs → 4.0μs (2.0% vs 1.2%; still within 1-3%)
- Active span memory: ~200 bytes → ~500-800 bytes (Span wrapper +
SpanData + std::map attribute storage)
- Static memory: ~456KB → ~8.3MB (BatchSpanProcessor worker thread
stack ~8MB was omitted)
- Total memory ceiling: ~2.3MB → ~10MB
- Memory success metric target: <5MB → <10MB
- AddEvent: 50-80ns → 100-200ns
Added Section 3.5.4 with links to all benchmark sources.
Updated presentation.md with matching corrections.
High-level conclusions unchanged (1-3% CPU, negligible consensus).
Also includes: review fixes, cross-document consistency improvements,
additional component tracing docs (PathFinding, TxQ, Validator, etc.),
context size corrections (32 → 25 bytes).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-03-30 15:55:26 +01:00
Pratik Mankawde
2fb6124412
Appendix: add 00-tracing-fundamentals.md and POC_taskList.md to document index
...
Split document index into Plan Documents and Task Lists sections.
These files were introduced in this branch but missing from the index.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-03-30 15:55:26 +01:00
Pratik Mankawde
e482b56f58
Phase 1a: OpenTelemetry plan documentation
...
Add comprehensive planning documentation for the OpenTelemetry
distributed tracing integration:
- Tracing fundamentals and concepts
- Architecture analysis of rippled's tracing surface area
- Design decisions and trade-offs
- Implementation strategy and code samples
- Configuration reference
- Implementation phases roadmap
- Observability backend comparison
- POC task list and presentation materials
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-03-30 15:55:26 +01:00
