Newrelic Cli

MIster jashon

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Oct 10, 2024

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Unlocking the Power of New Relic with the CLI

New Relic is a powerful platform for monitoring and understanding the performance of your applications. But sometimes, you need to get your hands dirty and directly interact with New Relic to manage your accounts, applications, and data. That's where the New Relic CLI comes in.

The New Relic CLI is a command-line interface that gives you access to a wide range of New Relic capabilities. With it, you can:

• Manage your New Relic accounts: Create, update, and delete accounts and organizations.
• Configure and manage applications: Add, update, and remove applications from your accounts.
• Interact with alerts and dashboards: Set up alerts, view dashboards, and manage your alerting configurations.
• Work with New Relic Insights data: Query and analyze data stored in your New Relic Insights database.
• Automate tasks: Create scripts and workflows to automate repetitive New Relic tasks.

Getting Started with New Relic CLI

1. Install the CLI: The easiest way to get started is to use your package manager.

   • For npm: npm install -g newrelic
   • For yarn: yarn global add newrelic
   • For Homebrew: brew install newrelic

2. Authenticate: Before you can use the CLI, you need to authenticate with your New Relic account. Run newrelic login to start the authentication process. You'll be prompted to enter your New Relic account email and password.

3. Start exploring: Once you're authenticated, you can start using the various commands provided by the New Relic CLI. To see a list of available commands, run newrelic help.

Essential New Relic CLI Commands

• newrelic apps: Manage your applications.
• newrelic alerts: Create and manage alerts for your applications.
• newrelic insights: Query and analyze your New Relic Insights data.
• newrelic config: View and modify your New Relic CLI configuration.

Practical Use Cases for New Relic CLI

• Create alerts for critical events: You can quickly and easily set up alerts using the newrelic alerts command. For example, you could create an alert that fires when the response time of your web application exceeds a certain threshold.

• Automate your New Relic workflow: The New Relic CLI allows you to write scripts to automate common tasks, such as adding new applications to your account, updating alert configurations, or exporting data.

• Perform ad-hoc data analysis: You can use newrelic insights to query your New Relic Insights data and answer specific questions about your application's performance.

Tips for Effective New Relic CLI Usage

• Utilize the --help flag: For detailed information on any specific command, use the --help flag. For instance, newrelic apps --help provides extensive information on application management commands.

• Take advantage of tab completion: Your shell environment likely supports tab completion. Start typing a command, press the tab key, and the CLI will suggest available options and arguments.

• Explore the New Relic CLI documentation: The official New Relic CLI documentation is your best resource for learning more about the commands, options, and examples.

Example: Using the New Relic CLI to Get Data from Insights

newrelic insights query --account  --query "SELECT count(*) FROM Transaction WHERE appName = 'my-app' AND duration > 1000ms"

This command queries the New Relic Insights database to get the count of transactions from your application "my-app" that have a duration greater than 1 second.

Conclusion

The New Relic CLI is a powerful tool that can significantly enhance your experience with the New Relic platform. By using it effectively, you can streamline your monitoring and management tasks, perform powerful data analysis, and gain deeper insights into your application's performance.