Epsagon

Using Epsagon with Stackery

Epsagon increases the observability of serverless stacks, giving you health information and deep tracing of poorly performing AWS Lambda functions. Epsagon also builds a useful cost estimation dashboard.

The Epsagon detailed metrics for a Lambda, along with a convenient link back to Stackery

To add the Epsagon SDK to your stack, all you need to do is grab your Epsagon key from the 'Settings' menu.

Then in the Stackery settings go to Integrations and add your Epsagon token.

Your functions will be instrumented as soon as you next deploy them.

Implementation details

Instrumentation of functions is performed on all NodeJS and Python Lambdas automatically. The instrumentation is applied at deployment time and is not saved as part of your SAM/CloudFormation template.

Removing Epsagon

Should you want to remove Epsagon, simply remove the key from the Integrations Menu in the Stackery dashboard and click 'Save'. Then redeploy your stacks.