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767f423ec4ec920aba01a44bece1884b08ff0160
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17 Commits

Author SHA1 Message Date
Pratik Mankawde
767f423ec4 Phase 8: Log-trace correlation with Loki and filelog receiver 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-24 19:25:00 +00:00
Pratik Mankawde
3c6d7f1c48 Phase 7: Native OTel metrics migration 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-24 19:23:51 +00:00
Pratik Mankawde
73443096e5 Phase 6: StatsD metrics integration into telemetry pipeline 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-24 19:21:55 +00:00
Pratik Mankawde
94bef31c84 Phase 5b: Ledger, peer, and tx spans with expanded Grafana dashboards 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-24 19:19:28 +00:00
Pratik Mankawde
0fc3f6b5c2 Phase 5: Documentation, deployment configs, integration test infrastructure 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-24 19:18:33 +00:00
Pratik Mankawde
41e4f0a240 Phase 4: Consensus tracing - round lifecycle, proposals, validations, close time 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-24 19:18:12 +00:00
Pratik Mankawde
b4e5a60e7c Phase 4: Consensus tracing - round lifecycle, proposals, validations, close time 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-24 19:17:59 +00:00
Pratik Mankawde
9b0ce6da08 Phase 2: RPC tracing - span macros, attributes, WebSocket, command spans 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-24 19:17:05 +00:00
Pratik Mankawde
833559c183 Phase 1b: Telemetry core infrastructure - CMake, Conan, SpanGuard, config 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-24 19:15:00 +00:00
Pratik Mankawde
a726c62885 Phase 1b: Telemetry core infrastructure - CMake, Conan, SpanGuard, config 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-24 19:14:41 +00:00
Pratik Mankawde
6c39ad86ef Phase 1b: Telemetry core infrastructure - CMake, Conan, SpanGuard, config 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-24 19:14:20 +00:00
Pratik Mankawde
180838d985 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>
 2026-03-24 19:11:12 +00:00
Pratik Mankawde
402933af78 moved presentation.md file 
Signed-off-by: Pratik Mankawde <3397372+pratikmankawde@users.noreply.github.com>
 2026-03-24 16:26:03 +00:00
Pratik Mankawde
3cc13976dc Remove effort estimates from implementation phases document 
Strip effort/risk columns from task tables and remove the §6.9 Effort
Summary section with its pie chart and resource requirements table.
Renumber §6.10 Quick Wins → §6.9.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-17 15:00:19 +00:00
Pratik Mankawde
fe6cd31762 Add Phase 4a implementation status to plan docs 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-12 22:08:13 +00:00
Pratik Mankawde
d6bf13394e 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>
 2026-03-09 19:03:09 +00:00
Pratik Mankawde
34243e0cc2 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>
 2026-03-09 19:03:09 +00:00