Category "exporter"

How to update metric values in prometheus exporter (golang)

I'm starting to write an own prometheus exporter using golang. I think I got the basics but I don't know what to do exactly to get the value of the metric up to

Unable to export traces to OpenTelemetry Collector on Kubernetes

I am using the opentelemetry-ruby otlp exporter for auto instrumentation: https://github.com/open-telemetry/opentelemetry-ruby/tree/main/exporter/otlp The otel