davsclaus opened a new pull request, #29379: URL: https://github.com/apache/camel/pull/29379
Stacked on #29378 (the timeline dev console). Review that one first; this PR targets its branch. ## What **The Timeline screen.** It shows the last minute of an integration on one time axis, one column per second: - the errors per second by exception on top, with each camel-chaos rule as a 🎲 layer; - a line per route under it, coloured by the worst outcome of the second (completed, recovered by redelivery, handled by the error handler, failed), with the seconds a chaos rule had the route down shaded; - the selected route in detail: its outcomes stacked per second, the mean time with the p95 and max of its slowest second, in flight, redelivery attempts, and its slowest remote calls.  **It replaces the Activity tab**, at key 4. The Activity tab listed the last 100 exchanges, which under load was only the last seconds. **The exchanges of a second.** Paused, ←→ moves a cursor over the seconds. Enter lists the exchanges the integration kept of that second: the failed and handled ones, and the 3 slowest, with their outcome, time, slowest call and chaos rule. Enter again shows one in detail, with its calls and exception.  **Other keys:** `w` sets the window (1, 2 or 5 minutes), `Space` pauses, Shift+←→ goes back and forth in the 5 minutes, and Shift+F8 asks the AI to explain the window as cause and effect. `tui_get_table` has every series per second, and the exchanges while the list is open. **The data comes from the integration** (the `timeline` dev console of #29378): all of it once when the screen shows an integration (the `timeline` action), then the last seconds the integration writes each second. So the screen opens with the last minutes, also when the TUI started after the integration. The chaos layers still come from the chaos state in the status; CAMEL-26713 moves them into the console. ## Commits The first 7 commits are the screen as it was built overnight, where the TUI recorded the counters itself. The last commit moves it onto the integration's recording, removes the Activity tab, and adds the drill-down. ## Docs The help page, the Timeline section of the observe page (now its own section, and the Activity section is removed), and the tab table are updated. There are 3 new screenshots, taken live with camel-chaos: an outage of the stock service and a stalled shipping route. The chaos marks screenshot now shows the Errors tab. ## Tests - `TimelineTest` (merging the integration's seconds, unknown seconds, errors without the chaos-made ones, kept exchanges by second, chaos layers and down seconds). - `TimelineTabRenderTest` (the outage read from left to right, p95/max and calls, the AI table, pause, the window, a quiet integration, the worst route first, Shift+F8, the cursor and Enter into the exchanges and one in detail). - The tests of the tab bar, registry, icons, help pages and refresh are updated for the removed Activity tab. - The full TUI suite passes locally (2354 tests). Tried live against the chaos demo, driving the TUI over MCP. JIRA: https://issues.apache.org/jira/browse/CAMEL-26691 _Claude Code on behalf of Claus Ibsen_ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
