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chromium / chromium / src / ed453dc6037b1c01c14abdde6a38a8b61c946f93
commited453dc6037b1c01c14abdde6a38a8b61c946f93[log] [tgz]
authorColin Blundell <blundell@chromium.org>Wed Mar 30 07:16:20 2022
committerChromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Mar 30 07:16:20 2022
treedfa1dc20b2a2a1801fe39e96b625a170552a2d5d
parent6a947c2fcd1d404449cc269bc81f78f649a30f6a [diff]
[Prefetch] Add metrics related to PrefetchJob queueing

This CL adds metrics to help us gain insight into PrefetchManager's
queueing of requested preresolve jobs:

- The amount of time that a PrefetchJob spends queued
- The length of the queue at the time that PrefetchManager processes it

These metrics will help us gain insight into whether and how to
experiment with changing PrefetchManager's logic for when to stop
processing jobs from the queue in a given iteration.

Bug: 1257582
Change-Id: I080167f805e9a969aef1fb12ee702a1d746ca6d8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3557371
Reviewed-by: Tarun Bansal <tbansal@chromium.org>
Reviewed-by: Ryan Sturm <ryansturm@chromium.org>
Commit-Queue: Colin Blundell <blundell@chromium.org>
Cr-Commit-Position: refs/heads/main@{#986880}
3 files changed
tree: dfa1dc20b2a2a1801fe39e96b625a170552a2d5d
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. build/
  6. build_overrides/
  7. buildtools/
  8. cc/
  9. chrome/
  10. chromecast/
  11. chromeos/
  12. codelabs/
  13. components/
  14. content/
  15. courgette/
  16. crypto/
  17. dbus/
  18. device/
  19. docs/
  20. extensions/
  21. fuchsia/
  22. gin/
  23. google_apis/
  24. google_update/
  25. gpu/
  26. headless/
  27. infra/
  28. ios/
  29. ipc/
  30. media/
  31. mojo/
  32. native_client_sdk/
  33. net/
  34. pdf/
  35. ppapi/
  36. printing/
  37. remoting/
  38. rlz/
  39. sandbox/
  40. services/
  41. skia/
  42. sql/
  43. storage/
  44. styleguide/
  45. testing/
  46. third_party/
  47. tools/
  48. ui/
  49. url/
  50. weblayer/
  51. .clang-format
  52. .clang-tidy
  53. .eslintrc.js
  54. .git-blame-ignore-revs
  55. .gitattributes
  56. .gitignore
  57. .gn
  58. .mailmap
  59. .rustfmt.toml
  60. .vpython
  61. .vpython3
  62. .yapfignore
  63. AUTHORS
  64. BUILD.gn
  65. CODE_OF_CONDUCT.md
  66. codereview.settings
  67. DEPS
  68. DIR_METADATA
  69. ENG_REVIEW_OWNERS
  70. LICENSE
  71. LICENSE.chromium_os
  72. OWNERS
  73. PRESUBMIT.py
  74. PRESUBMIT_test.py
  75. PRESUBMIT_test_mocks.py
  76. README.md
  77. WATCHLISTS
README.md

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