How long a list takes to show after a click is not measured #246

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opened 2026-10-15 07:48:08 -07:00 by rays · 1 comment
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Clicking All Subscriptions with Unread selected takes a moment to show the items (reported 2026-10-15). Traces show the API side (/api/entries 50 ms to 1.6 s, the slow ones waiting on a database connection, #241), but nothing records what the person waits for: from the click to the list drawn. The page should report it as it reports play_start, under the click's trace, with the view and filter, for the log, the dashboard and the prod check.

Clicking All Subscriptions with Unread selected takes a moment to show the items (reported 2026-10-15). Traces show the API side (/api/entries 50 ms to 1.6 s, the slow ones waiting on a database connection, #241), but nothing records what the person waits for: from the click to the list drawn. The page should report it as it reports play_start, under the click's trace, with the view and filter, for the log, the dashboard and the prod check.
rays added the enhancement label 2026-10-15 07:48:08 -07:00
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Fixed in 62a3241, deployed (ipx-web 1.0.3-dev, ipx 1.2.1-dev): the page reports list_shown (ms from asking for a list to drawing it, with feed = the view and filter) under the click's trace; live refreshes are not timed. Grafana's ipx-web row has 'A click to the list shown' (median, p95, slowest) and 'Slowest lists by view'; the prod check reads it. Lines arrive as lists are opened.

Fixed in 62a3241, deployed (ipx-web 1.0.3-dev, ipx 1.2.1-dev): the page reports list_shown (ms from asking for a list to drawing it, with feed = the view and filter) under the click's trace; live refreshes are not timed. Grafana's ipx-web row has 'A click to the list shown' (median, p95, slowest) and 'Slowest lists by view'; the prod check reads it. Lines arrive as lists are opened.
rays closed this issue 2026-10-15 07:57:15 -07:00
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Reference: rays/ipx#246