Analyzing performance
editAnalyzing performance
editSearch UI allows you to analyze the performance and track errors on your search page by using Elastic Real User Monitoring (RUM).
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APM RUM captures the following information:
- Page load metrics
- Load time of Static Assets (JS, CSS, images, fonts, etc.)
- API requests (XMLHttpRequest and Fetch)
- Single page application navigations
- User interactions (click events that trigger network activity)
- User-centric metrics (Long tasks, FCP, LCP, FID, etc.)
- Page information (URLs visited and referrer)
- Network connection information
- JavaScript errors
- Distributed tracing
- Breakdown metrics
Setup
editThis guide assumes that you’re using Elastic Cloud and want to analyze a React application. If your setup is different or you get stuck on any step, please refer to the main APM RUM documentation.
The setup process consists of three steps:
- Enabling Integrations Server
- Checking server status
- Adding APM RUM to your application
Enabling Integrations Server
edit- Open Elastic Cloud https://cloud.elastic.co
- Find the deployment you want to add APM RUM to.
- Click Edit deployment (⚙ icon).
- On the deployment page click Edit in the left menu.
-
Find the Integrations Server section.
- If you already have Integrations server enabled, go to the next step.
- If don’t — click "Add capacity" and choose the size of the server.
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Checking server status
edit- Go to the main Kibana page of your deployment.
- Click Observability.
- On the Observability overview page, find and click the button "Install RUM Agent".
- In the tab "Elastic APM in Fleet" find "Check APM Server status" button and click it. You should see a confirmation that APM Server is working.
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Adding APM RUM to your application
edit- On the same page scroll down and find "RUM (JS)" tab and click it.
-
Copy the code snippet and paste it into your application. Put it before the react
.render()
call, so APM RUM would already be initialized when React starts rendering the application. -
Update the
serviceName
to the name of your application. -
Replace the value of
environment
field toprocess.env.NODE_ENV
to separate analytics from development and production environments. -
Add the APM RUM dependency to your application:
npm install @elastic/apm-rum
. - Check that the events are sent by opening your browser dev tools and looking at the network tab. You should see the events request being sent after each search request.
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If you’re using Search UI in a React application, it’s recommended to also use the React integraton of APM RUM for more detailed analysis. Follow this guide for setting it up: https://www.elastic.co/guide/en/apm/agent/rum-js/current/react-integration.html
If you feel stuck, check out this PR as an example of adding APM RUM to a React application: https://github.com/elastic/search-ui/pull/764/files
That’s it! Once the above steps are done, open the search page, do a couple searches to generate analytics events and head to Observability → Dashboard to see your analytics data.