RUM Explorer¶
The RUM Explorer helps you view and analyze detailed information about user visits to your application.
In Real User Monitoring (RUM) > Application List > Explorer, you can understand the impact of errors and latency on each user session, page performance, resources, long tasks, and user actions. This helps you comprehensively understand and improve the operational status and usage of your application through search, filtering, and correlation analysis.
TrueWatch’s RUM includes the following explorers:
| Explorer Type | Overview |
|---|---|
| Session | View details of a user visit, including visit time, page paths, number of actions, navigation path, and error information. |
| View | View the user’s environment, trace back the user’s action path, break down the response time of user actions, and understand the performance metrics of backend service calls triggered by user actions. |
| Resource | View information about various resources loaded on the web page, including status code, request method, resource URL, and load time. |
| Action | View user interactions during application usage, including action type, page action details, and action duration. |
| Long Task | View long tasks that block the main thread for more than 50 ms during application usage, including page URL and task duration. |
| Error | View front-end errors emitted by the browser during application usage, including error type and error content. |
Prerequisites¶
TrueWatch collects errors, resources, requests, and performance metrics by introducing the SDK script.
For specific operations, refer to RUM Collector Configuration.
Query and Analysis¶
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Time Widget: Displays data from the last 15 minutes by default.
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In the Explorer search bar, you can use multiple search and filter methods.
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In the Analysis Bar, you can perform multi-dimensional analysis based on 1–3 tags and use various data chart analysis methods.
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In the Trace Explorer Quick Filter, you can edit and add filter fields.
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You can customize, add, edit, delete, and reorder display columns via Display Columns.
The left panel of the RUM Explorer supports two tabs: Quick Filter and Display Items:
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Quick Filter filters data by application, environment, version, user, device, status, etc.
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Display Items adjusts the fields displayed in the current Session, View, Resource, Action, Long Task, or Error list.
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Each explorer saves its own display item configuration independently.
RUM Data Distribution Chart¶
In the data distribution chart of the Explorer, based on the selected time range, the system automatically selects the appropriate time interval to display the trend of user visit counts at each time point. If you have applied filters, the chart will also show the filtered distribution trend, helping you intuitively view user visit data at different time points.
Error Data Indication¶
The status of RUM data is divided into two types: warning and info. If the data type is warning (indicating an error), the data list in the Explorer will show a ❗️ icon, helping you quickly identify performance issues during user visits, including network problems, page loading errors, and page DOM parsing errors.