#Amazon CodeGuru Profiler Sample Application This package contains a simple Sales System application that creates and lists the orders created by the customers.

Before you begin

Create Profiling Group

• Go to the CodeGuru Profiler console
• Click “Create Profiling Group”
• In the text box, provide a name for your profiling group
• Click “Create a profiling group”
• Follow the instructions on the next page to add permissions for the roles/users being used by the Agent

Create an EC2 instance to run this application on AWS

• Create a EC2 instance
• Connect to your instance

Prerequisites

• Install Maven using instructions here
• Install Java using instructions here
• Install git using instructions here

Integrate the application with the CodeGuru Profiler

• git clone https://github.com/aws-samples/aws-codeguru-profiler-sample-application.git
• Navigate to the root directory cd aws-codeguru-profiler-sample-application
• Change the line number 36 (shown below) on file src/main/java/com/company/sample/application/SalesSystem.java to submit profiling data the profiling group just created.

  Profiler.builder().profilingGroupName("<Insert the profiling group name here>")
  

• Build the package mvn package
• Run the application
  • If using EC2 instance profile role

    mvn exec:java -Dexec.mainClass=com.company.sample.application.SalesSystem
    

  • If not using EC2 instance profile role, pass the credentials as environment variables before running the application

    export AWS_ACCESS_KEY_ID=<AccessKeyId>
    export AWS_SECRET_ACCESS_KEY=<SecretAccessKey>
    
    mvn exec:java -Dexec.mainClass=com.company.sample.application.SalesSystem
    

• A few seconds after the program is started you should see the following message on the standard output:

  INFO: Profiling scheduled, sampling rate is PT1S
  

• After 5 to 10 minutes you should see the following message denoting a successful report of profiling data.

  INFO: Successfully reported profile
  

• Go to the Amazon CodeGuru Profiler Console and click your profiling group in order to see the profiling data.

License

This library is licensed under the MIT-0 License. See the LICENSE file.