Feat/otel metrics #13762
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Feat/otel metrics #13762
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Hello @SuzyWangIBMer and thank you so much for your contribution. As discussed privately, there are ongoing efforts to support native OTel metrics in Kong in a way that is highly optimized, to reduce performance impact to the minimum. Because of that, I would propose closing this pull request, which represents a valid workaround you may want to continue using until metrics are officially supported by the OpenTelemetry plugin. Thanks again for sharing this approach, let me know in case of any doubts. |
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Summary
Support sending OTEL metrics using KONG
This pr grabs Prometheus metrics and translate to OTLP format.
The metrics are protobuf-serialized and sent to the endpoint
configured in the OpenTelemetry plugin's config.metrics_endpoint field.
Checklist
changelog/unreleased/kongorskip-changeloglabel added on PR if changelog is unnecessary. README.mdIssue reference
N/A
Discussion thread: #13620