From 29767f6c0360db1fbb092560a8f1c8382b79e5e8 Mon Sep 17 00:00:00 2001 From: ankur22 Date: Fri, 9 Jun 2023 13:36:27 +0100 Subject: [PATCH] Remove legacy browser metrics These are no longer being emitted by the browser module. Web vitals are the primary way to determine how well the website is performing. --- .../en/02 Using k6/02 Metrics/000-reference.md | 16 ---------------- .../en/03 Using k6 browser/01 Overview.md | 3 --- .../en/03 Using k6 browser/03 Metrics.md | 3 --- 3 files changed, 22 deletions(-) diff --git a/src/data/markdown/translated-guides/en/02 Using k6/02 Metrics/000-reference.md b/src/data/markdown/translated-guides/en/02 Using k6/02 Metrics/000-reference.md index bf198e5de..971f38409 100644 --- a/src/data/markdown/translated-guides/en/02 Using k6/02 Metrics/000-reference.md +++ b/src/data/markdown/translated-guides/en/02 Using k6/02 Metrics/000-reference.md @@ -69,22 +69,6 @@ Apart from the Core Web Vitals, the browser module also reports [Other Web Vital | webvital_first_contentful_paint | Measures the time it takes for the browser to render the first DOM element on the page, whether that's a text, image or header. Please refer to [First Contentful Paint](https://web.dev/fcp/) for more information. | | webvital_interaction_to_next_paint | An experimental metric that measures a page's responsiveness. Please refer to [Interaction to Next Paint](https://web.dev/inp/) for more information. | -### Legacy browser metrics - -
- - As of [k6 version 0.44.0](https://github.com/grafana/k6/releases/tag/v0.44.0), k6 now natively supports [Google's Core Web Vitals](https://web.dev/vitals/#core-web-vitals). In future releases, to align with recommended practices, we will remove the following browser metrics to focus on the web vital metrics. Please refer to [#831](https://github.com/grafana/xk6-browser/issues/831) for more information. - -
- -Apart from the usual HTTP specific metrics that k6 already tracks, the browser module tracks the following browser specific performance metrics on top: - -| Metric Name | Description | -|--------------------------------|--------------------------------------------------------------------------------------------------------------| -| browser_dom_content_loaded | Emitted when the page is loaded but scripts have just started to be executed. | -| browser_first_paint | Emitted when the browser renders the first pixel on the page. | -| browser_loaded | Emitted when the page is fully loaded. | - ## Built-in WebSocket metrics {#websockets} diff --git a/src/data/markdown/translated-guides/en/03 Using k6 browser/01 Overview.md b/src/data/markdown/translated-guides/en/03 Using k6 browser/01 Overview.md index 1843d7001..e65e66ae4 100644 --- a/src/data/markdown/translated-guides/en/03 Using k6 browser/01 Overview.md +++ b/src/data/markdown/translated-guides/en/03 Using k6 browser/01 Overview.md @@ -92,9 +92,6 @@ default ✓ [===============================] 1 VUs 00m01.9s/10m0s 1/1 iters, ✓ header - browser_dom_content_loaded.............................: avg=63.74ms min=2.11ms med=21.66ms max=167.44ms p(90)=138.28ms p(95)=152.86ms - browser_first_paint....................................: avg=72.62ms min=41.31ms med=72.62ms max=103.94ms p(90)=97.67ms p(95)=100.8ms - browser_loaded.........................................: avg=63.16ms min=6.52ms med=15.98ms max=166.98ms p(90)=136.78ms p(95)=151.88ms checks.................................................: 100.00% ✓ 1 ✗ 0 data_received..........................................: 5.8 kB 659 B/s data_sent..............................................: 2.6 kB 291 B/s diff --git a/src/data/markdown/translated-guides/en/03 Using k6 browser/03 Metrics.md b/src/data/markdown/translated-guides/en/03 Using k6 browser/03 Metrics.md index fca45c46f..ebca9a9c0 100644 --- a/src/data/markdown/translated-guides/en/03 Using k6 browser/03 Metrics.md +++ b/src/data/markdown/translated-guides/en/03 Using k6 browser/03 Metrics.md @@ -41,9 +41,6 @@ In future releases, the `browser_*` metrics will be removed in favor of the web ```bash - browser_dom_content_loaded.............................: avg=63.74ms min=2.11ms med=21.66ms max=167.44ms p(90)=138.28ms p(95)=152.86ms - browser_first_paint....................................: avg=72.62ms min=41.31ms med=72.62ms max=103.94ms p(90)=97.67ms p(95)=100.8ms - browser_loaded.........................................: avg=63.16ms min=6.52ms med=15.98ms max=166.98ms p(90)=136.78ms p(95)=151.88ms webvital_cumulative_layout_shift.......................: avg=0 min=0 med=0 max=0 p(90)=0 p(95)=0 webvital_cumulative_layout_shift_good..................: 1 0.113248/s webvital_first_contentful_paint........................: avg=415.35ms min=302ms med=415.35ms max=528.7ms p(90)=506.03ms p(95)=517.36ms