wip

Signed-off-by: Attila Mészáros <a_meszaros@apple.com>

Author: csviri

observability/install-observability.sh

@@ -143,7 +143,7 @@ spec:
     exporters:
       prometheus:
         endpoint: "0.0.0.0:8889"
-        namespace: "otel"
+        namespace: ""
         send_timestamps: true
         metric_expiration: 5m
       debug:
@@ -192,6 +192,7 @@ metadata:
     app: otel-collector
     release: kube-prometheus-stack
 spec:
+  jobLabel: app
   selector:
     matchLabels:
       app: otel-collector

sample-operators/webpage/src/main/java/io/javaoperatorsdk/operator/sample/WebPageOperator.java

@@ -22,6 +22,7 @@
 import java.util.Map;
 
 import org.jspecify.annotations.NonNull;
+import org.jspecify.annotations.Nullable;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.yaml.snakeyaml.Yaml;
@@ -84,7 +85,22 @@ public static void main(String[] args) throws IOException {
 
   private static @NonNull Metrics initOTLPMetrics() {
     Map<String, String> configProperties = loadConfigFromYaml();
-    OtlpConfig otlpConfig = key -> configProperties.get(key);
+    OtlpConfig otlpConfig = new OtlpConfig() {
+      @Override
+      public String prefix() {
+        return "";
+      }
+
+      @Override
+      public @Nullable String get(String key) {
+        return configProperties.get(key);
+      }
+
+      @Override
+      public Map<String, String> resourceAttributes() {
+        return Map.of("service.name","josdk","operator","webpage");
+      }
+    };
 
     MeterRegistry registry = new OtlpMeterRegistry(otlpConfig, Clock.SYSTEM);