Merge branch 'pratik/otel-phase8-log-correlation' into pratik/otel-phase9-metric-gap-fill

docker/telemetry/otel-collector-config.yaml

@@ -91,6 +91,18 @@ processors:
       - key: xrpl.network.type
         value: mainnet
         action: insert
+  # Strip SDK-injected resource attributes (telemetry.sdk.language/name/version).
+  # The OpenTelemetry SDK auto-adds these to every Resource; they carry no
+  # operational value and clutter the attribute set on every backend, so drop
+  # them here for all signals.
+  resource/stripsdk:
+    attributes:
+      - key: telemetry.sdk.language
+        action: delete
+      - key: telemetry.sdk.name
+        action: delete
+      - key: telemetry.sdk.version
+        action: delete
 
 connectors:
   spanmetrics:
@@ -164,15 +176,15 @@ service:
   pipelines:
     traces:
       receivers: [otlp]
-      processors: [resource/tier, batch]
+      processors: [resource/tier, resource/stripsdk, batch]
       exporters: [debug, otlp/tempo, spanmetrics]
     metrics:
       receivers: [otlp, spanmetrics]
-      processors: [resource/tier, batch]
+      processors: [resource/tier, resource/stripsdk, batch]
       exporters: [prometheus]
     # Phase 8: Log pipeline ingests xrpld debug.log via filelog receiver,
     # batches entries, and exports to Loki for log-trace correlation.
     logs:
       receivers: [filelog]
-      processors: [resource/logs, resource/tier, batch]
+      processors: [resource/logs, resource/tier, resource/stripsdk, batch]
       exporters: [otlphttp/loki]