Upgrade async-profiler to 4.0 in inferred spans feature (#1872)

Author: JonasKunz

dependencyManagement/build.gradle.kts

@@ -54,7 +54,7 @@ dependencies {
     api("org.testcontainers:kafka:1.21.0")
     api("com.lmax:disruptor:3.4.4")
     api("org.jctools:jctools-core:4.0.5")
-    api("tools.profiler:async-profiler:3.0")
+    api("tools.profiler:async-profiler:4.0")
     api("com.blogspot.mydailyjava:weak-lock-free:0.18")
     api("org.agrona:agrona:1.22.0")
   }

inferred-spans/build.gradle.kts

@@ -42,4 +42,8 @@ tasks {
       }
     }
   }
+
+  withType<Test>().configureEach {
+    jvmArgs("-Djava.util.logging.config.file=${project.projectDir.resolve("src/test/resources/logging.properties")}")
+  }
 }

inferred-spans/src/main/java/io/opentelemetry/contrib/inferredspans/internal/SamplingProfiler.java

@@ -426,7 +426,7 @@ private void profile(Duration profilingDuration) throws Exception {
 
   String createStartCommand() {
     StringBuilder startCommand =
-        new StringBuilder("start,jfr,clock=m,event=wall,cstack=n,interval=")
+        new StringBuilder("start,jfr,clock=m,event=wall,nobatch,cstack=n,interval=")
             .append(config.getSamplingInterval().toMillis())
             .append("ms,filter,file=")
             .append(jfrFile)

inferred-spans/src/test/java/io/opentelemetry/contrib/inferredspans/internal/SamplingProfilerTest.java

@@ -144,13 +144,13 @@ void testStartCommand() {
     setupProfiler(false);
     assertThat(setup.profiler.createStartCommand())
         .isEqualTo(
-            "start,jfr,clock=m,event=wall,cstack=n,interval=5ms,filter,file=null,safemode=0");
+            "start,jfr,clock=m,event=wall,nobatch,cstack=n,interval=5ms,filter,file=null,safemode=0");
 
     setup.close();
     setupProfiler(config -> config.startScheduledProfiling(false).profilerLoggingEnabled(false));
     assertThat(setup.profiler.createStartCommand())
         .isEqualTo(
-            "start,jfr,clock=m,event=wall,cstack=n,interval=5ms,filter,file=null,safemode=0,loglevel=none");
+            "start,jfr,clock=m,event=wall,nobatch,cstack=n,interval=5ms,filter,file=null,safemode=0,loglevel=none");
 
     setup.close();
     setupProfiler(
@@ -162,7 +162,7 @@ void testStartCommand() {
                 .asyncProfilerSafeMode(14));
     assertThat(setup.profiler.createStartCommand())
         .isEqualTo(
-            "start,jfr,clock=m,event=wall,cstack=n,interval=10ms,filter,file=null,safemode=14,loglevel=none");
+            "start,jfr,clock=m,event=wall,nobatch,cstack=n,interval=10ms,filter,file=null,safemode=14,loglevel=none");
   }
 
   @Test

inferred-spans/src/test/resources/logging.properties

@@ -0,0 +1,4 @@
+handlers=java.util.logging.ConsoleHandler
+.level=ALL
+java.util.logging.ConsoleHandler.level=ALL
+java.util.logging.ConsoleHandler.formatter=java.util.logging.SimpleFormatter