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Cloud Monitor:App monitoring details

Last Updated:Jun 23, 2026

Real User Monitoring in Cloud Monitor 2.0 provides comprehensive monitoring for iOS and Android applications. It captures various exceptions and crashes, reconstructs event context, and delivers detailed performance analysis to help you trace root causes and resolve issues efficiently.

Try the feature

Alibaba Cloud Playground provides a demo environment where you can experience the main features of Cloud Monitor 2.0.

  1. Go to the Playground Demo. The demo opens to the workspace by default.

  2. In the left-side navigation pane, choose Application Center > Service Monitoring > Real User Monitoring.

Access the feature

  1. Log on to the Cloud Monitor 2.0 console, and select a workspace. In the left navigation pane, choose Application Center > Application Observability > Rum Insights.

  2. In the top navigation bar, click Application List, and then click the name of the target application.

    You can use the time range picker in the upper-right corner of the page to adjust the query time range.

Entity details

The application overview page displays key metrics such as session count, Page View (PV), Unique Visitor (UV), resource count, API request count, and exception count, along with page performance and access trends.

Associated topology

The Associated Entity Topology page shows the call relationships between an application's internal resources over a specified time period.

Click a resource node to display the resource list in the panel on the right. From the panel, click an interface name to view the resource details.

Session tracing

To identify a problem, you often need to understand its context. Session tracing performs end-to-end tracing based on a username or user ID, reconstructing a user's access path to help you locate and analyze the cause of an error.

  • In the search box area, click the text box at the top to manually add query conditions.

  • In the quick filter area, select filters to apply to the sessions. These filters are linked to the search box.

  • In the aggregation graph area, select data to view based on aggregation metrics and dimensions. The metrics can be displayed as a bar chart, line chart, pie chart, or map.

  • In the session list area, view the detailed data for each session. Click a Session ID to view the session details. You can then drill down to view information about pages, resources, and user behavior.

Page access

The Page access page provides page-level metrics such as access count, load time, and average duration for targeted page analysis.

  • In the search box area, click the text box at the top to manually add query conditions.

  • In the quick filter area, select filter conditions. These filters are linked to the search box.

  • In the trend graph area, view the trend curves of page access count, load time, and average duration. You can switch the average duration metric to average visits per user.

  • In the page list area, view data for all pages, such as type, access count, load time, average duration, and average visits per user. Click a page name to view page details, including trend analysis and page access details.

Resource loading

The Resource loading page provides resource-level data such as load count and load error count for API requests and CDN static resources, enabling targeted resource analysis.

  • In the search box area, click the text box at the top to manually add query conditions.

  • In the quick filter area, select filter conditions. These filters are linked to the search box.

  • In the trend graph area, view the trends of resource load count, average load time, and error count. The load count can be broken down by resource type and request method.

  • In the resource list area, view data for all resources, such as type, request method, request count, failure count, slow count, average request time, and the number of calling pages. Click a resource name to view resource details, including trend analysis and resource loading details.

API requests

The API requests page provides API-level data such as request count, request time, and status codes for targeted analysis of abnormal requests.

  • In the search box area, click the text box at the top to manually add query conditions.

  • In the quick filter area, select filter conditions.

  • In the trend graph area, view the trends of the application's API request count and request time. It also shows the status code distribution.

  • In the API request list area, view information for all APIs, such as request method, request count, error count, slow count, success rate, and average request time. Click an API request name to view its details, including trend analysis and API request details.

Exception statistics

The Exception statistics page provides exception-level data such as exception count, impact count, and exception distribution for targeted exception analysis.

  • In the search box area, click the text box at the top to manually add query conditions.

  • In the quick filter area, select filter conditions. These filters are linked to the search box.

  • In the trend graph area, view the exception types and counts. It also shows the trends for the number of affected pages, users, and sessions.

  • In the exception list area, view information for all exceptions, such as exception type, exception count, last occurrence time, number of affected pages, number of affected page views, number of affected users, and number of affected sessions. Click an exception name to view its details, including trend analysis and exception details.

Stuttering statistics

The Stuttering statistics page shows stuttering issues in the application, along with affected pages, users, and sessions.

  • In the search box area, click the text box at the top to manually add query conditions.

  • In the quick filter area, select filter conditions. These filters are linked to the search box.

  • In the trend graph area, view stuttering trends, impact, and distribution.

  • In the stuttering list area, view details for all stuttering events. This includes stuttering source, type, description, count, number of affected page views, number of affected access users, number of affected business users, and number of affected sessions. Click a stuttering source to view its resource details, including trend analysis and stuttering details.

Custom events

The Custom events page shows custom events reported by the application.

  • In the search box area, click the text box at the top to manually add query conditions.

  • In the quick filter area, select filter conditions. These filters are linked to the search box.

  • In the trend graph area, view the number of reported custom events, and the number of associated users and sessions.

  • In the event list area, view information such as event name, event group, report count, property value, last report time, number of associated access users, number of associated business users, number of associated sessions, and page view count. Click an event name to view its details, including trend analysis and custom report details.

Custom logs

The Custom logs page shows custom logs reported by the application.

  • In the search box area, click the text box at the top to manually add query conditions.

  • In the quick filter area, select filter conditions. These filters are linked to the search box.

  • In the trend graph area, view the number of reported custom logs, and the number of associated users and sessions.

  • In the log list area, view information such as log name, log level, log content, log count, last report time, number of associated access users, number of associated business users, number of associated sessions, and page view count. Click a log name to view its details, including trend analysis and custom report details.