ef89a7fc5a
fix: improve Data Explorer health signal accuracy
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Scope expected failures to their scenario and phase, preserve unexpected-failure precedence, treat hidden-page timeouts as expected, and add diagnostics and regression coverage.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com >
Copilot-Session: 68ccefda-9e7d-4b01-a4db-e390810491ee
2026-08-21 09:29:19 -05:00
fb250259ed
Perf/copilot cleanup and optimizations ( #2447 )
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* perf: remove deprecated copilot feature, add ARM timeouts, fix race conditions
- Remove entire QueryCopilot feature (~50 files deleted, ~30 files cleaned)
- Remove CopilotConfigured and SampleDataLoaded metric phases
- Fix DatabaseTreeRendered 76% stuck rate (remove one-shot guard in useMetricPhases)
- Add 8s default timeout to ARM requests (AbortController-based)
- Fix MSAL token forceRefresh (true -> false, use cache)
- Add concurrency limit of 5 to collection loading in Explorer
- Remove orphaned SampleDataClient.ts and queryCopilotSampleData.json
- Clean up dead sampleDataConnectionInfo field from UserContext
* Clean up copilot and optimize initialization
* Clean up copilot and optimize initialization
2026-04-08 11:25:33 -05:00
Sung-Hyun Kang
sunghyunkang1111