SigNoz is an open-source APM. It helps developers monitor their applications & troubleshoot problems, an open-source alternative to DataDog, NewRelic, etc.

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What do you mean by _unable to record metics of my expressjs application in my self hosted version._ Did mean you are not able to instrument or not able to view them? Did you instrument and set up the SDK correctly?

Hey <@U01NT95GV8B> , so I have installed signoz using helm on my eks cluster and I am deploying it.

Now how do I connect my app to signoz so that metrics are recorded?  I have referred the doc and I saw there’s a `OTEL_EXPORTER_OTLP_ENDPOINT` url that we have to give in order for it to connect to signoz.

Where do I get thatl? Do I have to deploy port 4318 too?

<https://signoz.io/docs/instrumentation/javascript/>

You make the cluster endpoint accessible to app by exposing the ports