From 9632e4098970d6001de44c42fb2dd7f4ef1bee52 Mon Sep 17 00:00:00 2001 From: Jan-Erik Rediger Date: Thu, 3 Apr 2025 10:26:31 +0200 Subject: [PATCH 1/2] Document DST outlier --- src/concepts/analysis_gotchas.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/concepts/analysis_gotchas.md b/src/concepts/analysis_gotchas.md index 95a4e66c6..f10782a51 100644 --- a/src/concepts/analysis_gotchas.md +++ b/src/concepts/analysis_gotchas.md @@ -28,6 +28,8 @@ See also [the spreadsheet of notable historic events](https://docs.google.com/sp When you start to evaluate trends, be aware of events from the past that may invite comparisons with history. Here are a few to keep in mind: +- **Mar 30, 2025** - The number of `metrics` pings from Firefox for Android from Europe is twice the usual, due to the DST change in Europe. Note that this is a twice-yearly one-day occurrence. +- **Mar 9, 2025** - The number of `metrics` pings from Firefox for Android from North America (US & CA) is higher than usual, due to the DST change in North America. - **Aug 22, 2024** - Adjust is disabled in mobile clients (Firefox Android & Firefox iOS). - **May 20, 2024 - June 14, 2024** - Excessive Glean database writes degraded Fenix performance on startup, pageload, scrolling, video playback, and possibly other areas. Some metrics were disabled. See [bug 1892230](https://bugzilla.mozilla.org/show_bug.cgi?id=1892230). - **Apr 18, 2024** - Google began rolling out a new SERP experience on Firefox Android, which impacted standard search metrics. See [the spreadsheet](https://docs.google.com/spreadsheets/d/16Cyx_KBieRdQkSBKolivqpBaK2H-VceN9LEZcL0snHg/edit#gid=0) for more details. From 2304e2237b9bbc86110171c66fcf4438fc69fc44 Mon Sep 17 00:00:00 2001 From: Jan-Erik Rediger Date: Thu, 3 Apr 2025 10:31:17 +0200 Subject: [PATCH 2/2] CI: Pin changed-files action --- .github/workflows/build.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml index bb578b5f1..0e28c7abf 100644 --- a/.github/workflows/build.yml +++ b/.github/workflows/build.yml @@ -36,7 +36,7 @@ jobs: - name: Get changed files id: changed-files - uses: tj-actions/changed-files@v41 + uses: tj-actions/changed-files@823fcebdb31bb35fdf2229d9f769b400309430d0 # v46.0.3 with: files: | README.md