Opentelemetry: Drop more metrics: healthcheck and /metrics

Author: mrnicegyu11

services/jaeger/opentelemetry-collector-config.yaml

@@ -28,4 +28,6 @@ processors:
     traces:
       span:
         - attributes["http.route"] == "healthcheck_readiness_probe"
+        - attributes["http.route"] == "healthcheck_liveness_probe"
+        - attributes["http.target"] == "/metrics" and IsMatch(attributes["http.user_agent"], ".*Prometheus.*") == true
         - attributes["db.statement"] == "PING" and attributes["db.system"] == "redis"