Oliver Kieselbach dbb4b3f5a7 feat(metrics): server-side Fleet Health aggregation endpoints
Fleet Health previously drained up to 200k raw sessions into the browser
(MAX_EAGER_PAGES=200 x 1000) over as many HTTP round-trips, then computed
7 aggregates in useMemo on the main thread. Move that aggregation to the
backend, mirroring the dashboard-stats server-aggregation path.

- MetricsMath.BuildFleetHealthPayload: single pass over the windowed
  session list producing stats, daily timeline, top failure reasons, and
  model health/slowest/top-failing breakdowns. Semantics ported verbatim
  from the client (success rate over ALL sessions; avg duration over
  non-in-progress sessions incl. failures), so displayed numbers are
  unchanged. Typed FleetHealthMetrics DTO in Shared for a typed contract.
- GET /api/metrics/fleet-health (MemberRead) and
  GET /api/global/metrics/fleet-health (GlobalAdminOnly, optional
  ?tenantId=) reuse the existing ISessionRepository window readers.
- Registered both routes in EndpointAccessPolicyCatalog (fail-closed).
- 9 xUnit tests covering the aggregation semantics.

Frontend swap to these endpoints lands in a follow-up commit. App-metrics
(slowest/failing apps) is already backend-aggregated and untouched.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-08 14:32:44 +02:00
2026-03-17 18:24:01 +01:00
2026-03-26 07:02:33 +01:00
2026-05-07 08:51:22 +02:00

Autopilot Monitor

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Advanced monitoring and troubleshooting solution for Windows Autopilot deployments. Gain full visibility into every enrollment session with a detailed event timeline, fleet health dashboards, and session reporting. Define custom analysis rules to automatically detect issues and gather rules to collect targeted evidence. Retrieve diagnostics packages on demand, configure agent settings like auto-reboot behavior and automatic timezone adjustment — all managed centrally from the web dashboard.

Private Preview

Autopilot Monitor is currently running as a Private Preview. Visit autopilotmonitor.com to request access and learn more.

Overview

Autopilot Monitor provides real-time tracking, intelligent diagnostics, and automated troubleshooting for Windows Autopilot enrollment processes. It consists of:

  • Bootstrap Script — PowerShell script deployed via Intune that starts monitoring early in the enrollment process
  • Monitoring Agent — Lightweight .NET application that collects telemetry and evidence during enrollment
  • Backend API — Azure Functions-based ingestion and processing pipeline
  • Web Dashboard — Next.js application for real-time monitoring and fleet analytics

Architecture

For detailed information about the system architecture, components, and data flow, see Architecture Documentation.

Documentation

Full documentation is available at autopilotmonitor.com/docs

License

This project uses a split licensing model:

  • MIT License — Agent (src/Agent/) and Shared library (src/Shared/) — unrestricted use on end-user devices
  • AGPL-3.0 — Backend (src/Backend/), Web Dashboard (src/Web/), and MCP Server (src/McpServer/) — server-side components remain open source

See LICENSE for full details.

S
Description
Windows Autopilot & Intune enrollment monitoring: live session timelines, fleet health, diagnostics, and an MCP server for AI-assisted troubleshooting.
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