1811209 - Add telemetry to measure frecency recalculation

Status: RESOLVED FIXED

(Toolkit :: Places, task, P3)

Description

[Marco Bonardo [:mak]]

We need some telemetry to check if the current frecency recalculation intervals and chunk size are good.
We will likely add more telemetry in the future, especially for the experimental algorithm.

Comment 1

[Marco Bonardo [:mak]]

Attachment: data-review.md

Comment 2

[Marco Bonardo [:mak]]

Attachment: Bug 1811209 - Add telemetry to measure frecency recalculation. r=daisuke

Add an histogram to measure time to recalculate a chunk, and a scalar to measure
the number of pages that must be recalculated.

Comment 3

[Megan McCorquodale]

Comment on attachment 9316573 [details]
data-review.md

1. Is there or will there be documentation that describes the schema for the ultimate data set in a public, complete, and accurate way?
   This will be documented in the probe dictionary.

2. Is there a control mechanism that allows the user to turn the data collection on and off?
   Yes, users can opt out of telemetry collection.

3. If the request is for permanent data collection, is there someone who will monitor the data over time?
   This will be monitored by the search team.

4. Using the category system of data types on the Mozilla wiki, what collection type of data do the requested measurements fall under?
   Category 1, Technical Data.

5. Is the data collection request for default-on or default-off?
   Default on.

6. Does the instrumentation include the addition of any new identifiers?
   No new identifiers.

7. Is the data collection covered by the existing Firefox privacy notice?
   Yes.

8. Does the data collection use a third-party collection tool?
   No.

---

data-review +

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/d39e5f4f64cc
Add telemetry to measure frecency recalculation. r=daisuke

Comment 5

[Cristian Tuns]

https://hg.mozilla.org/mozilla-central/rev/d39e5f4f64cc