create litellm config file

litellm/litellm.yaml

@@ -79,6 +79,16 @@ spec:
         env:
         - name: STORE_MODEL_IN_DB
           value: "True"
+        - name: OTEL_SERVICE_NAME
+          value: litellm
+        - name: OTEL_EXPORTER_OTLP_ENDPOINT
+          value: "http://phoenix:4317"
+        - name: OTEL_EXPORTER_OTLP_PROTOCOL
+          value: "grpc"
+        - name: PHOENIX_COLLECTOR_ENDPOINT
+          value: "http://phoenix:4317"
+        - name: OTEL_RESOURCE_ATTRIBUTES
+          value: "service.name=litellm,openinference.project.name=litellm"
       volumes:
         - name: config-volume
           configMap: