docs(kpi): K17 — #26 KpiHistory component doc + README/CLAUDE + cross-component interactions + completion-design update

This commit is contained in:
Joseph Doherty
2026-06-17 20:52:12 -04:00
parent 3f1f4ed7c6
commit 241a792e7b
9 changed files with 193 additions and 5 deletions
+5
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@@ -578,3 +578,8 @@ orphaned entries) and in the CLI's `audit tree` output.
`scadabridge audit backfill-source-node --sentinel <s> --before <date>`, and
`scadabridge audit verify-chain` (no-op placeholder for the deferred hash-chain
feature); same permission requirements as the UI.
- **[KPI History (#26)](Component-KpiHistory.md)** — emits `IKpiSampleSource`
(`AuditLogKpiSampleSource`, Global) consumed by the KpiHistory recorder (#26),
reusing the existing audit-KPI reads; the resulting `totalEventsLastHour` /
`errorEventsLastHour` / `backlogTotal` series render as trends on the Audit Log
page via `KpiTrendChart`.