ops(neuron-prod): disable OTLP metrics push — no metrics pipeline in Alloy
Alloy's otelcol.receiver.otlp only has traces→Tempo and logs→Loki pipelines. No metrics output is configured, so /v1/metrics returns 404, flooding MCP server logs every minute. Disable Micrometer OTLP push; Prometheus scrapes metrics from the actuator endpoint instead.
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@@ -12,3 +12,7 @@ data:
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# Prod: minimal surface — never expose internals
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MANAGEMENT_ENDPOINTS_WEB_EXPOSURE_INCLUDE: "health,info"
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MANAGEMENT_ENDPOINT_HEALTH_SHOW_DETAILS: "never"
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# Disable OTLP metrics push — Alloy has no metrics pipeline configured.
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# Logs (Loki) and traces (Tempo) work fine via otelcol.receiver.otlp.
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# Using Prometheus scrape for metrics instead.
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MANAGEMENT_OTLP_METRICS_EXPORT_ENABLED: "false"
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