Google Git
Sign in
chromium/chromium/src/decd0c62bb24fe39d4e77fc652ee481b3e5c0bdf
commit
decd0c62bb24fe39d4e77fc652ee481b3e5c0bdf
[log]
author
Jon Toohill <jtoohill@google.com>
Fri Sep 19 21:18:51 2025
committer
Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com>
Fri Sep 19 21:18:51 2025
tree
844ac3fe292bc2372f953076ec278653ed04e8b1
parent
7734459886bb07b975c12764ec85e17f2caafb32 [diff]
Add UMA histogram for tokens demanded during fetch

Total demand is the sum of met demand (# tokens spent) plus unmet
demand (# times a request was not proxied due to an empty token cache)
while a new batch of tokens is in the process of being generated. This
will be used to help tune the cache low-water mark.

Internal design doc: go/ipp-low-water-mark-metric

Bug: b/433490516
Change-Id: I6a6a6964dc5080cfde456d935ea8dd9ce715f9f4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6955180
Reviewed-by: Nidhi Jaju <nidhijaju@chromium.org>
Commit-Queue: Nidhi Jaju <nidhijaju@chromium.org>
Auto-Submit: Jon Toohill <jtoohill@google.com>
Reviewed-by: Andrew Williams <awillia@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1518170}
15 files changed
tree: 844ac3fe292bc2372f953076ec278653ed04e8b1
  1. .gemini/
  2. .github/
  3. agents/
  4. android_webview/
  5. apps/
  6. ash/
  7. base/
  8. build/
  9. build_overrides/
  10. buildtools/
  11. cc/
  12. chrome/
  13. chromecast/
  14. chromeos/
  15. codelabs/
  16. components/
  17. content/
  18. crypto/
  19. dbus/
  20. device/
  21. docs/
  22. extensions/
  23. fuchsia_web/
  24. gin/
  25. google_apis/
  26. gpu/
  27. headless/
  28. infra/
  29. ios/
  30. ipc/
  31. media/
  32. mojo/
  33. net/
  34. pdf/
  35. printing/
  36. remoting/
  37. rlz/
  38. sandbox/
  39. services/
  40. skia/
  41. sql/
  42. storage/
  43. styleguide/
  44. testing/
  45. third_party/
  46. tools/
  47. ui/
  48. url/
  49. webkit/
  50. clank
  51. clusterfuzz-data
  52. internal
  53. ios_internal
  54. signing_keys
  55. v8
  56. .clang-format
  57. .clang-tidy
  58. .clangd
  59. .cursorignore
  60. .geminiignore
  61. .git-blame-ignore-revs
  62. .gitallowed
  63. .gitattributes
  64. .gitignore
  65. .gitmodules
  66. .gn
  67. .mailmap
  68. .rustfmt.toml
  69. .vpython3
  70. .yapfignore
  71. ATL_OWNERS
  72. AUTHORS
  73. BUILD.gn
  74. CODE_OF_CONDUCT.md
  75. codereview.settings
  76. CPPLINT.cfg
  77. CRYPTO_OWNERS
  78. DEPS
  79. DIR_METADATA
  80. LICENSE
  81. LICENSE.chromium_os
  82. OWNERS
  83. PRESUBMIT.py
  84. PRESUBMIT_test.py
  85. PRESUBMIT_test_mocks.py
  86. README.md
  87. SECURITY_OWNERS
  88. WATCHLISTS
README.md

Logo Chromium

Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web.

The project's web site is https://www.chromium.org.

To check out the source code locally, don't use git clone! Instead, follow the instructions on how to get the code.

Documentation in the source is rooted in docs/README.md.

Learn how to Get Around the Chromium Source Code Directory Structure.

For historical reasons, there are some small top level directories. Now the guidance is that new top level directories are for product (e.g. Chrome, Android WebView, Ash). Even if these products have multiple executables, the code should be in subdirectories of the product.

If you found a bug, please file it at https://crbug.com/new.