---
title: Device monitoring · Cloudflare One docs
description: Monitor performance and network status for your organization's
  fleet or individual user devices.
lastUpdated: 2025-11-19T00:38:10.000Z
chatbotDeprioritize: false
source_url:
  html: https://developers.cloudflare.com/cloudflare-one/insights/dex/monitoring/
  md: https://developers.cloudflare.com/cloudflare-one/insights/dex/monitoring/index.md
---

Monitor performance and network status for your organization's [fleet](https://developers.cloudflare.com/cloudflare-one/insights/dex/monitoring/#fleet-status) or individual [user devices](https://developers.cloudflare.com/cloudflare-one/insights/dex/monitoring/#device-monitoring).

Network and device performance data helps IT administrators troubleshoot performance issues, investigate network connectivity problems, and monitor device health.

## Fleet status

A fleet is a collection of user devices. All devices in a fleet have WARP installed and are connected to a [Cloudflare Zero Trust organization](https://developers.cloudflare.com/cloudflare-one/setup/#create-a-zero-trust-organization).

To view fleet status:

1. In [Zero Trust](https://one.dash.cloudflare.com/), go to **DEX** > **Monitoring**.
2. In **DEX Monitoring**, review the information under the **Fleet Status** tab.

### View metrics

The **Fleet Status** tab will show real-time and historical connectivity metrics for all devices in your organization.

To view analytics on a per-device level, go to [Device monitoring](https://developers.cloudflare.com/cloudflare-one/insights/dex/monitoring/#device-monitoring).

### Available metrics

* **Devices connected by colo**: Number of devices that are connected to a given [Cloudflare data center](https://www.cloudflarestatus.com/).

* **Connectivity status**: Percentage of devices in a given WARP client state.

  | Status | Description |
  | - | - |
  | Connected | WARP has successfully established a connection to the Cloudflare global network. |
  | Disconnected | WARP has been intentionally or unintentionally disconnected from the Cloudflare global network. |
  | Paused | A user or administrator has taken an explicit action to temporarily turn off WARP, for example by entering an [Admin Override](https://developers.cloudflare.com/cloudflare-one/team-and-resources/devices/warp/configure-warp/warp-settings/#admin-override) code. Paused clients will [auto-connect](https://developers.cloudflare.com/cloudflare-one/team-and-resources/devices/warp/configure-warp/warp-settings/#auto-connect) after a timeout period. |
  | Connecting | WARP is pending connection, but is actively trying to establish a connection to the Cloudflare global network. |

* **Mode**: [WARP mode](https://developers.cloudflare.com/cloudflare-one/team-and-resources/devices/warp/configure-warp/warp-modes/) deployed on the device.

* **Colo**: Percentage of devices connected to a given Cloudflare data center.

* **Platform**: Operating system of the device.

* **Major Version**: WARP client version installed on the device.

* **Device Status Over Time**: WARP client connection status over the selected time period.

* **Connection Methods Over Time**: WARP mode used by the device over the selected time period.

## Device monitoring

Review network and device performance for a device enrolled in your fleet.

### View a device's performance

To view a device's network and device performance metrics:

1. In [Zero Trust](https://one.dash.cloudflare.com/), go to **My team** > **Devices**.
2. Select a device > **View details**.
3. Select the **DEX** tab.
4. In **Device Monitoring**, scroll down to **Network performance** and **Device Performance**.

### Network and device performance metrics

#### Network performance metrics

* **Unique networks over time**: How many unique SSIDs the device was connected to.

* **Network I/O**: How much data has been transferred (uploads and downloads) over the primary network interface.

#### Device performance metrics

* **Battery percentage and cycles**: Displays battery percentage and [battery cycles](https://support.apple.com/en-us/102888) over time. Used to debug potential performance issues possibly related to battery health or power-saving measures that are triggered at low-battery levels.

* **CPU usage**: CPU utilization over time. Used to debug slow system performance due to high CPU usage.

* **Memory utilization**: Memory utilization over time. Used to debug performance issues related to an overtaxed memory.

* **Disk I/O**: Displays number of disk read/write operations over time. Used to debug performance errors due to heavy disk operations.

## Export DEX device state event logs

The log data for all [DEX device state events](https://developers.cloudflare.com/logs/logpush/logpush-job/datasets/account/dex_device_state_events/) can be exported to [R2](https://developers.cloudflare.com/r2/), a cloud bucket, or a SIEM via [Logpush](https://developers.cloudflare.com/cloudflare-one/insights/logs/logpush/).
