1946276 - Remove or update probes expiring in Firefox 138: WEBEXT_DNR_* before Gecko version gets increased to 138 on 2025-03-03

Status: RESOLVED FIXED

(WebExtensions :: Request Handling, task, P2)

Description

[telemetry-probes]

The following Firefox probes will expire in the next major Firefox nightly release: version 138 [1].

WEBEXT_DNR_EVALUATE_RULES_MS
WEBEXT_DNR_STARTUPCACHE_READ_BYTES
WEBEXT_DNR_STARTUPCACHE_READ_MS
WEBEXT_DNR_STARTUPCACHE_WRITE_BYTES
WEBEXT_DNR_STARTUPCACHE_WRITE_MS
WEBEXT_DNR_VALIDATE_RULES_MS
extensions.apis.dnr.startup_cache_entries
extensions.apis.dnr.evaluate_rules_count_max

What to do about this:

1. If one, some, or all of the metrics are no longer needed, please remove them from their definitions files (Histograms.json, Scalars.yaml, Events.yaml).
2. If one, some, or all of the metrics are still required, please submit a patch to extend their expiry.

If you have any problems, please ask for help on the #data-help Slack channel or the #telemetry Matrix room at https://chat.mozilla.org/#/room/#telemetry:mozilla.org. We'll give you a hand.

Your Friendly, Neighborhood Telemetry Team

[1] https://wiki.mozilla.org/Release_Management/Calendar

This is an automated message sent from probe-scraper. See https://github.com/mozilla/probe-scraper for details.

Comment 1

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Tracking because e.g. toolkit/components/extensions/test/xpcshell/test_ext_dnr_startup_cache.js uses these.

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

The bug is marked as tracked for firefox137 (nightly). However, the bug still isn't assigned.

:mixedpuppy, could you please find an assignee for this tracked bug? If you disagree with the tracking decision, please talk with the release managers.

For more information, please visit BugBot documentation.

Comment 3

[Luca Greco [:rpl] [:luca] [:lgreco]]

Attachment: Bug 1946276 - Extend expiry on DNR glean metrics mirrored to legacy telemetry Scalars and Histograms up to 145. r?robwu!

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/dece68a7fc86
Extend expiry on DNR glean metrics mirrored to legacy telemetry Scalars and Histograms up to 145. r=robwu

Comment 5

[amarc]

https://hg.mozilla.org/mozilla-central/rev/dece68a7fc86