[sampler][fix] Reduce CPU usage of sampler on this branch.

This is a combination of the following commits:
* [sampler][fix] Disable some samplers for this branch.
* [sampler][fix] Disable FIRE for this branch
* [sampler][fix] Re-add setui
* [sampler][fix] Offset sampling rates to avoid stampedes.
* [sampler][fix] Re-enable preferred samplers.

Bug: b/265042455
Change-Id: Id6a2d4c1393d35be9a47924545184e574ff67c0d
12 files changed
tree: 2d8568d31991919f03bea93656e053a2e1456a69
  1. boards/
  2. build/
  3. bundles/
  4. docs/
  5. examples/
  6. products/
  7. scripts/
  8. sdk/
  9. src/
  10. third_party/
  11. tools/
  12. zircon/
  13. .clang-format
  14. .clang-tidy
  15. .editorconfig
  16. .git-blame-ignore-revs
  17. .gitattributes
  18. .gitignore
  19. .gn
  20. .style.yapf
  21. analysis_options.yaml
  22. AUTHORS
  23. BUILD.gn
  24. CODE_OF_CONDUCT.md
  25. CONTRIBUTING.md
  26. LICENSE
  27. OWNERS
  28. PATENTS
  29. pyrightconfig.json
  30. README.md
  31. rustfmt.toml
README.md

Fuchsia

What is Fuchsia?

Fuchsia is an open source, general purpose operating system supporting modern 64-bit Intel and ARM processors.

We expect everyone interacting with our project to respect our code of conduct.

Read more about Fuchsia's principles.

How can I build and run Fuchsia?

See Getting Started.

Where can I learn more about Fuchsia?

See fuchsia.dev.