Enable stable JVM semconv by default (#9963)

Co-authored-by: Mateusz Rzeszutek <[email protected]>

Author: mateuszrzeszutek

instrumentation-api/src/main/java/io/opentelemetry/instrumentation/api/internal/SemconvStability.java

@@ -22,21 +22,17 @@ void runtimeMetricsAreEnabled() {
 
     testing.waitAndAssertMetrics(
         "io.opentelemetry.runtime-telemetry-java8",
-        metric -> metric.hasName("process.runtime.jvm.classes.loaded"),
-        metric -> metric.hasName("process.runtime.jvm.classes.unloaded"),
-        metric -> metric.hasName("process.runtime.jvm.classes.current_loaded"),
-        metric -> metric.hasName("process.runtime.jvm.system.cpu.load_1m"),
-        metric -> metric.hasName("process.runtime.jvm.system.cpu.utilization"),
-        metric -> metric.hasName("process.runtime.jvm.cpu.utilization"),
-        metric -> metric.hasName("process.runtime.jvm.gc.duration"),
-        metric -> metric.hasName("process.runtime.jvm.memory.init"),
-        metric -> metric.hasName("process.runtime.jvm.memory.usage"),
-        metric -> metric.hasName("process.runtime.jvm.memory.committed"),
-        metric -> metric.hasName("process.runtime.jvm.memory.limit"),
-        metric -> metric.hasName("process.runtime.jvm.memory.usage_after_last_gc"),
-        metric -> metric.hasName("process.runtime.jvm.threads.count"),
-        metric -> metric.hasName("process.runtime.jvm.buffer.limit"),
-        metric -> metric.hasName("process.runtime.jvm.buffer.count"),
-        metric -> metric.hasName("process.runtime.jvm.buffer.usage"));
+        metric -> metric.hasName("jvm.class.loaded"),
+        metric -> metric.hasName("jvm.class.unloaded"),
+        metric -> metric.hasName("jvm.class.count"),
+        metric -> metric.hasName("jvm.cpu.time"),
+        metric -> metric.hasName("jvm.cpu.count"),
+        metric -> metric.hasName("jvm.cpu.recent_utilization"),
+        metric -> metric.hasName("jvm.gc.duration"),
+        metric -> metric.hasName("jvm.memory.used"),
+        metric -> metric.hasName("jvm.memory.committed"),
+        metric -> metric.hasName("jvm.memory.limit"),
+        metric -> metric.hasName("jvm.memory.used_after_last_gc"),
+        metric -> metric.hasName("jvm.thread.count"));
   }
 }

instrumentation/runtime-telemetry/runtime-telemetry-java17/javaagent/src/test/java/io/opentelemetry/instrumentation/javaagent/runtimemetrics/java17/JmxRuntimeMetricsTest.java

@@ -7,7 +7,6 @@
 
 import com.google.errorprone.annotations.CanIgnoreReturnValue;
 import io.opentelemetry.api.OpenTelemetry;
-import io.opentelemetry.instrumentation.runtimemetrics.java8.BufferPools;
 import io.opentelemetry.instrumentation.runtimemetrics.java8.Classes;
 import io.opentelemetry.instrumentation.runtimemetrics.java8.Cpu;
 import io.opentelemetry.instrumentation.runtimemetrics.java8.GarbageCollector;
@@ -106,7 +105,6 @@ private List<AutoCloseable> buildObservables() {
     try {
       // Set up metrics gathered by JMX
       List<AutoCloseable> observables = new ArrayList<>();
-      observables.addAll(BufferPools.registerObservers(openTelemetry));
       observables.addAll(Classes.registerObservers(openTelemetry));
       observables.addAll(Cpu.registerObservers(openTelemetry));
       observables.addAll(GarbageCollector.registerObservers(openTelemetry));

instrumentation/runtime-telemetry/runtime-telemetry-java17/library/src/main/java/io/opentelemetry/instrumentation/runtimemetrics/java17/RuntimeMetricsBuilder.java

@@ -8,7 +8,6 @@
 import com.google.auto.service.AutoService;
 import io.opentelemetry.api.GlobalOpenTelemetry;
 import io.opentelemetry.api.OpenTelemetry;
-import io.opentelemetry.instrumentation.runtimemetrics.java8.BufferPools;
 import io.opentelemetry.instrumentation.runtimemetrics.java8.Classes;
 import io.opentelemetry.instrumentation.runtimemetrics.java8.Cpu;
 import io.opentelemetry.instrumentation.runtimemetrics.java8.GarbageCollector;
@@ -41,7 +40,6 @@ public void afterAgent(AutoConfiguredOpenTelemetrySdk autoConfiguredSdk) {
 
     OpenTelemetry openTelemetry = GlobalOpenTelemetry.get();
     List<AutoCloseable> observables = new ArrayList<>();
-    observables.addAll(BufferPools.registerObservers(openTelemetry));
     observables.addAll(Classes.registerObservers(openTelemetry));
     observables.addAll(Cpu.registerObservers(openTelemetry));
     observables.addAll(GarbageCollector.registerObservers(openTelemetry));