Java Monitoring made simple.

Monitor, troubleshoot, and optimize Java app performance with Atatus. No code changes required in your app. Start seeing hidden Java errors in minutes.

Download the latest Java agent from

wget https://atatus-artifacts.s3.amazonaws.com/atatus-java/downloads/latest/atatus-java-agent.jar

Add the app name and license key in Java options.

java -javaagent:/path/to/atatus-java-agent.jar \
    -Datatus.license_key="APM_LIC_KEY" \
    -Datatus.app_name="YOUR_APP_NAME" \
    -jar my-java-application.jar
Replace the APM_LICENSE_KEY and YOUR_APP_NAME.

Send an event

Just restart your Java Server. That's it! You've sent your first event.

Start fixing issues impacting your users right now

Try it free. No credit card required. Instant set-up.

Awesome Support

Best APM Monitoring tool

"Atatus customer service is just amazing. I had before New Relic and Stackify and I can honestly say that Atatus compared to those two is the leader! Leader in pricing and user interface and ability to drill down to the problem."

— S Herman Kiefus, DevOps Admin, Compass

Java Performance Monitoring in real-time

Atatus captures all requests to your Java applications without requiring you to change your source code. Get a clear picture of how all your methods, database statements and external requests are affecting your user's experience.

Request Monitoring

Transaction Monitoring

Get deeper visibility of your transaction outliers and drill down to find out slow segments of your code that are slowing down your Java app.

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Database

Database Monitoring

View the complete picture of the most time consuming Java database queries and focus on slow database queries along with traces that provide the actionable insights.

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External Requests

External Requests

Instantly see all the network calls. Find the slowest calls that have the biggest impact on your Java application and trace them back to the exact function that was called.

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Traces

Transaction Traces

Visualize where your code is spending most of its time in your Java app, which functions were executed, for how long. Get the overview along with the breakdown of related database, and network calls.

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Failures

API Failures

See detailed overview of all the HTTP Failures that are impacting your users. Find the status codes breakdown and along with Java request parameters, find the root cause of the API failures.

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Exceptions

Error Tracking

Automatically collect Java exceptions and crashes with full stack frames that are affecting your customers. Resolve errors faster with the ability to track, debug, and resolve errors across applications.

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Service Map

Service Map

Visualize your application's architecture and service dependencies. Understand relationships and interactions between various services, identify potential bottlenecks, and optimize performance.

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Alerting

Actionable Alerts

Receive instant notifications of unexpected problems and early warnings when things start to go wrong. Actively monitor your systems in real-time and address problems before they escalate.

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Alerting

Intelligent API Monitoring

Detect the complex API errors and unexpected exceptions that might impact your business and identify the root cause of the issue with the help of the API analytics provided by Atatus.

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Ready to see actionable data?

Avail Atatus features for 14 days free-trial. No credit card required. Instant set-up.