[roll] Roll fuchsia [windowed-stats] Adjust sampling profiles

Revert the concept of SamplingProfile to what it was before
https://fxrev.dev/1064600, which is a vector of sampling intervals and
is not unique per BufferStrategy. Revert the concept of capacity of
SamplingInterval to it was before as well, when it denoted the
guaranteed number of samples held by a time series.

In this commit, we also change the specific parameters of the sampling
profiles. They are now:
- Balanced:
  - 120x1x10s - durability 20m
  - 120x1x1m - durability 2h
  - 120x1x5m - durability 10h
  - 120x1x30m - durability 2.5d
- Granular:
  - 720x1x10s - durability 2h
  - 600x1x1m - durability 10h
  - 720x1x5m - durability 2.5d
- HighlyGranular:
  - 720x1x10s - durability 2h
  - 3600x1x1m - durability 2.5d

Note that whereas before the granularity of windows were 10s, 1m, 10m,
and 1h, they are now 10s, 1m, 5m, and 30m. This is done to make the step
from one granularity to the next more consistent, as 10s->1m->5m->30m
6x, 5x, and 6x jumps, instead of the 6x, 10x, and 6x jumps like
previously.

Original-Bug: 350797382
Test: Updated unit tests
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1101216
Original-Revision: 1c6c45fde6942a171f732425f7c4865571e7e4fd
GitOrigin-RevId: daba58dcc8bf005df508ff40ddf5f2028dbdbec2
Change-Id: Ib55c37692c8ec4e52330ca1174f3bd89a93f965c
1 file changed
tree: 14e4a020e7993b9b6d780f88fc19c0f99fe05fac
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. cts
  6. firmware
  7. flower
  8. jiri.lock
  9. MILESTONE
  10. minimal
  11. prebuilts
  12. README.md
  13. stem
  14. test_durations
  15. toolchain
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance via the IRC channel #fuchsia on Freenode.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.