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flutter / third_party / perfetto / 5974de0f6a5f0194ba822ea40471885741f383ad
commit5974de0f6a5f0194ba822ea40471885741f383ad[log] [tgz]
authorHector Dearman <hjd@google.com>Thu Jun 23 15:31:40 2022 +0100
committerHector Dearman <hjd@google.com>Thu Jun 23 15:31:40 2022 +0100
tree80b48931fbd3345ba409b3df9e326b368b9ff8f8
parent8cafb589b7e414c21a0ef2647fd30c1d1a3a0572 [diff]
Add statsd write-side protos

Add the 'write' side protos for statsd atoms tracing.

This includes:
- The trace packet definition:
  protos/perfetto/trace/statsd/statsd_atom.proto
- The datasource config definition:
  protos/perfetto/config/statsd/statsd_tracing_config.proto
- The statsd 'shell_config' which we use to talk to statsd:
  protos/third_party/statsd/shell_config.proto

We define our own config to isolate ourselves from changes to
shell_config (i.e. ShellConfig uses SimpleAtomMatcher which might grow
over time). The trace packet is a minimal wrapper around Atom which
avoids importing the whole atom.proto

Bug: 236596172
Change-Id: I45a53fe034df7504247421866befb2f946f38945
15 files changed
tree: 80b48931fbd3345ba409b3df9e326b368b9ff8f8
  1. .github/
  2. bazel/
  3. build_overrides/
  4. buildtools/
  5. debian/
  6. docs/
  7. examples/
  8. gn/
  9. include/
  10. infra/
  11. protos/
  12. python/
  13. src/
  14. test/
  15. tools/
  16. ui/
  17. .clang-format
  18. .clang-tidy
  19. .gitattributes
  20. .gitignore
  21. .gn
  22. .style.yapf
  23. Android.bp
  24. Android.bp.extras
  25. BUILD
  26. BUILD.extras
  27. BUILD.gn
  28. CHANGELOG
  29. codereview.settings
  30. DIR_METADATA
  31. heapprofd.rc
  32. LICENSE
  33. meson.build
  34. METADATA
  35. MODULE_LICENSE_APACHE2
  36. OWNERS
  37. perfetto.rc
  38. PerfettoIntegrationTests.xml
  39. PRESUBMIT.py
  40. README.chromium
  41. README.md
  42. TEST_MAPPING
  43. traced_perf.rc
  44. WORKSPACE
README.md

Perfetto - System profiling, app tracing and trace analysis

Perfetto is a production-grade open-source stack for performance instrumentation and trace analysis. It offers services and libraries and for recording system-level and app-level traces, native + java heap profiling, a library for analyzing traces using SQL and a web-based UI to visualize and explore multi-GB traces.

See https://perfetto.dev/docs or the /docs/ directory for documentation.