# Packages
# README
New Relic Go Agent 
Description
The New Relic Go Agent allows you to monitor your Go applications with New Relic. It helps you track transactions, outbound requests, database calls, and other parts of your Go application's behavior and provides a running overview of garbage collection, goroutine activity, and memory use.
All pull requests will be reviewed by the New Relic product team. Any questions or issues should be directed to our support site or our community forum.
Requirements
Go 1.3+ is required, due to the use of http.Client's Timeout field.
Linux, OS X, and Windows (Vista, Server 2008 and later) are supported.
Integrations
The following _integration packages extend the base newrelic package to support the following frameworks and libraries. Frameworks and databases which don't have an integration package may still be instrumented using the newrelic package primitives. Specifically, more information about instrumenting your database using these primitives can be found here.
| Project | Integration Package | |
|---|---|---|
| aws/aws-sdk-go | _integrations/nrawssdk/v1 | Instrument outbound calls made using Go AWS SDK |
| aws/aws-sdk-go-v2 | _integrations/nrawssdk/v2 | Instrument outbound calls made using Go AWS SDK v2 |
| labstack/echo | _integrations/nrecho | Instrument inbound requests through the Echo framework |
| gin-gonic/gin | _integrations/nrgin/v1 | Instrument inbound requests through the Gin framework |
| gorilla/mux | _integrations/nrgorilla/v1 | Instrument inbound requests through the Gorilla framework |
| julienschmidt/httprouter | _integrations/nrhttprouter | Instrument inbound requests through the HttpRouter framework |
| aws/aws-lambda-go | _integrations/nrlambda | Instrument AWS Lambda applications |
| sirupsen/logrus | _integrations/nrlogrus | Send agent log messages to Logrus |
| mgutz/logxi | _integrations/nrlogxi/v1 | Send agent log messages to Logxi |
| uber-go/zap | _integrations/nrzap | Send agent log messages to Zap |
| pkg/errors | _integrations/nrpkgerrors | Wrap pkg/errors errors to improve stack traces and error class information |
| openzipkin/b3-propagation | _integrations/nrb3 | Add B3 headers to outgoing requests |
| database/sql | Use a supported database driver or builtin instrumentation | Instrument database calls with SQL |
| jmoiron/sqlx | Use a supported database driver or builtin instrumentation | Instrument database calls with SQLx |
| go-sql-driver/mysql | _integrations/nrmysql | Instrument MySQL driver |
| lib/pq | _integrations/nrpq | Instrument PostgreSQL driver |
| mattn/go-sqlite3 | _integrations/nrsqlite3 | Instrument SQLite driver |
| mongodb/mongo-go-driver | _integrations/nrmongo | Instrument MongoDB calls |
| google.golang.org/grpc | _integrations/nrgrpc | Instrument gRPC servers and clients |
| micro/go-micro | _integrations/nrmicro | Instrument servers, clients, publishers, and subscribers through the Micro framework |
| nats-io/nats.go | _integrations/nrnats | Instrument publishers and subscribers using the NATS client |
| nats-io/stan.go | _integrations/nrstan | Instrument publishers and subscribers using the NATS streaming client |
These integration packages must be imported along with the newrelic package, as shown in this nrgin example.
Getting Started
Follow the steps in GETTING_STARTED.md to instrument your application.
Runnable Example
examples/server/main.go is an example that will appear as "Example App" in your New Relic applications list. To run it:
env NEW_RELIC_LICENSE_KEY=__YOUR_NEW_RELIC_LICENSE_KEY__LICENSE__ \
go run examples/server/main.go
Some endpoints exposed are http://localhost:8000/ and http://localhost:8000/notice_error
Support
You can find more detailed documentation in the guide and on the New Relic Documentation site.
If you can't find what you're looking for there, reach out to us on our support site or our community forum and we'll be happy to help you.
Find a bug? Contact us via support.newrelic.com, or email [email protected].