1803671 - Add telemetry for first byte keyed by TRR provider/Native dns

Status: RESOLVED FIXED

(Core :: Networking, task, P2)

Description

[Andrew Creskey [:acreskey]]

To better understand of impact of TRR response latency it would be useful to report time to first byte, keyed by TRR domain (or "native dns").

Comment 1

[Andrew Creskey [:acreskey]]

Attachment: Bug 1803671 - Add telemetry for first byte keyed by TRR provider/Native dns r=#necko-reviewers

This will help us better understand the impact of TRR response latency on users.

Comment 2

[Andrew Creskey [:acreskey]]

Attachment: DNS_PERF_FIRST_BYTE_MS.txt

Please see the attached data-review request.

Comment 3

[Chris H-C :chutten]

Comment on attachment 9306511 [details]
DNS_PERF_FIRST_BYTE_MS.txt

DATA COLLECTION REVIEW RESPONSE:

Is there or will there be documentation that describes the schema for the ultimate data set available publicly, complete and accurate?

Yes.

Is there a control mechanism that allows the user to turn the data collection on and off?

Yes. This collection is Telemetry so can be controlled through Firefox's Preferences.

If the request is for permanent data collection, is there someone who will monitor the data over time?

Yes, [e-mail] and [e-mail] are responsible.

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. (TRR Domains are considered Cat 1)

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

Default on for all channels.

Does the instrumentation include the addition of any new identifiers?

No.

Is the data collection covered by the existing Firefox privacy notice?

Yes.

Does the data collection use a third-party collection tool?

No.

---

Result: datareview+

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/4e9db3630d5d
Add telemetry for first byte keyed by TRR provider/Native dns r=necko-reviewers,kershaw

Comment 5

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/4e9db3630d5d