The app dashboard and metrics endpoints loaded entire AppInstallSummaries partitions (tenant scope) or the full table (global scope) and filtered StartedAt >= cutoff in memory, even for days=30. The device-model join then issued one serial GetSessionAsync point-read per distinct session. - Add optional DateTime? sinceUtc to GetAppInstallSummariesByTenantAsync / GetAllAppInstallSummariesAsync: when set, a server-side StartedAt ge filter scopes the scan so only in-window rows are deserialized/transferred. Default null preserves the legacy full scan for callers that need all history. - AppsAnalyticsHelper.LoadSummariesAsync derives sinceUtc from days; all six /api/apps/* functions pass it. The four metrics/app + metrics/geographic functions pass their existing cutoff. The in-memory Where stays as the exact sub-second trim (the OData filter is second-granular). MCP get_app_install_metrics benefits automatically (days already flows through; response shape unchanged). - Replace the serial session point-read loop with a bounded-concurrency (SemaphoreSlim=10) LoadSessionLookupAsync, shared by the analytics and sessions builders. AppInstallSummaries is already bounded by the session-retention cascade (DeletionManifestBuilder) + tenant offboarding, so no separate table retention is added. Full Backend suite: 2406 passed / 0 failed. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Autopilot Monitor
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.



