It's a standardised way to send metrics to Prometheus. You can have a metrics exporter for Prometheus, e.g. https://opentelemetry.io/ecosystem/registry/?s=prome

It's a standardised way to send metrics to Prometheus. You can have a metrics exporter for Prometheus, e.g. https://opentelemetry.io/ecosystem/registry/?s=prometheus&component=&language= https://opentelemetry.io/ecosystem/registry/?s=prometheus&co... [1] https://opentelemetry.io/ecosystem/registry/?s=prometheus&component=&language= https://opentelemetry.io/ecosystem/registry/?s=prometheus&co... [2] https://opentelemetry.io/docs/specs/otel/metrics/sdk_exporters/otlp/ https://opentelemetry.io/docs/specs/otel/metrics/sdk_exporte...