---
id: post/demiliani-com/13369
type: post
title: "Dynamics 365 Business Central: monitoring your customer’s network speed from telemetry."
summary: Business Central now includes hardware and network telemetry parameters in page views, such as network bandwidth (downlink) and round-trip time. These metrics help diagnose whether slow page performance is caused by client infrastructure issues rather than application code, and can be analyzed using KQL queries to correlate network conditions with page duration.
tier: community
language: en
tags:
  - telemetry
  - network performance
  - monitoring
  - kql
  - diagnostics
  - page views
  - client hardware
  - infrastructure
system: platform
review:
  state: reviewed
  by: opus
  at: "2026-10-08T01:57:02.099Z"
  flags: []
generated:
  at: "2026-10-08T01:26:53.141Z"
  pipeline: 0.2.0
  prompts:
    extract-post: 1
  input_hash: d9160d0eb4198b085dbdb4283ab4155b0ecd97714ab46eb5e393ee116c422ee3
evidence:
  - kind: blog
    url: https://demiliani.com/2026/02/06/dynamics-365-business-central-monitoring-your-customers-network-speed-from-telemetry/
    title: "Dynamics 365 Business Central: monitoring your customer’s network speed from telemetry."
    date: "2026-02-06"
    commit: null
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
post_id: "13369"
source_id: demiliani-com
source_name: Stefano Demiliani
url: https://demiliani.com/2026/02/06/dynamics-365-business-central-monitoring-your-customers-network-speed-from-telemetry/
published_at: "2026-02-06T09:00:10.000Z"
author: Stefano Demiliani
full_text: false
words: 428
quotes: []
code_objects_mentioned: []
systems:
  - platform
  - administration
versions_mentioned: []
preview:
  embeddable: true
  frame_url: https://demiliani.com/2026/02/06/dynamics-365-business-central-monitoring-your-customers-network-speed-from-telemetry/embed/
  image: https://i0.wp.com/demiliani.com/wp-content/uploads/2026/02/pageviews_devicehardware_04.png?fit=1200%2C427&ssl=1
  image_alt: null
  image_w: 1200
  image_h: 427
  site_name: Stefano Demiliani
  favicon: https://demiliani.com/wp-content/uploads/2022/09/sd_wordpress_logo.png?w=32
  probed_at: "2026-10-07T11:51:00.328Z"
---

# Dynamics 365 Business Central: monitoring your customer’s network speed from telemetry.

[Read the post](https://demiliani.com/2026/02/06/dynamics-365-business-central-monitoring-your-customers-network-speed-from-telemetry/) · Stefano Demiliani (Stefano Demiliani, MVP) · 2026-02-06 · 428 words · tier community · reviewed (checked by Opus)

> Business Central now includes hardware and network telemetry parameters in page views, such as network bandwidth (downlink) and round-trip time. These metrics help diagnose whether slow page performance is caused by client infrastructure issues rather than application code, and can be analyzed using KQL queries to correlate network conditions with page duration.

## Key points

- New deviceHardware telemetry node contains CPU cores, memory, network downlink speed (Mb/s), and round-trip time (ms) for client connections
- Network bandwidth data helps distinguish between infrastructure-related slowness and code performance issues
- KQL queries can correlate bandwidth trends with page view duration over time to identify performance anomalies
- High bandwidth should correlate with shorter page duration; if not, the page code may need optimization

## Context

- Features: deviceHardware telemetry, network bandwidth monitoring, round-trip time tracking, client hardware metrics, page views telemetry, KQL analysis, performance correlation, downlink speed measurement

Source: Stefano Demiliani, community blog. Summary, key points and quotes are derived (CONTENT-NOTICE.md); read the original for the full text.