Monitoring RUM Network Call Performance

Overview

Coralogix Network Performance Monitoring for Real User Monitoring (RUM) can significantly enhance front-end developers' ability to diagnose and address network-related performance issues. This feature focuses on capturing and presenting detailed data about network calls made by your front-end application. It provides insights into the frequency of different call types, the volume of data transferred, and their impact on user experience.

KPIs

The following KPIs offer insights into the network call performance of your front-end application.

KPI	Description
Network Call	Displays the total number of network requests made by the front-end application, providing valuable insights into user activity and application load.
Error Rate	Represents the ratio of successful network calls to the total number of network calls made, highlighting the proportion of calls that fail.
Duration Time	Measures the total time taken from the moment a request is initiated until the response is fully received and processed by the application.
Apdex	Provides the user satisfaction score is derived from response times, serving as a key indicator of user experience and overall satisfaction with the application.

Monitoring network call performance metrics

View your RUM network call performance metrics on the Network Performance page (RUM > Network Performance).

Graphs

The Graphs section presents detailed visualizations that break down error data per each KPI, as illustrated below. In the Graphs section:

Use the drop-down to select the desired KPI: Error Count, Duration or Apdex.
Hover over a particular segment to view data distribution for that specific time period.
Display errors as both their total count and percentage of total network calls.
Group errors by various criteria such as network fragment, template, severity, or any custom key.

Network calls grid

The grid section offers a comprehensive overview of all network calls made by the application, presenting key metrics that reflect performance and user impact.

Each row of the grid represents an individual network call, providing a detailed snapshot of its performance. This view is particularly valuable for in-depth analysis and troubleshooting of specific requests, allowing developers to closely examine various aspects of each call, such as response time, data size, success rate, etc.

Filters

On the left-hand sidebar, you can filter your network call metrics according to device platform, OS type, application, event/crash/exception type, etc.

Support

Need help?

Our world-class customer success team is available 24/7 to walk you through your setup and answer any questions that may come up.

Feel free to reach out to us via our in-app chat or by sending us an email to [email protected].

Source Maps: React Native

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