By definition, a Flow generated by a SuperPool does not respect ordering
of requests and responses, and in fact will typically only rarely actually
behave in the fashion that the instrumentation expects. The previous implementation
would start a span for a given request before submitting it as input to the flow,
and close the span with whatever response is next emitted by the flow. This
request will rarely (if ever) be the actual response for the request that
started the span. For more info, see the official docs at
https://doc.akka.io/docs/akka-http/current/client-side/host-level.html#configuring-a-host-connection-pool
Additionally, compiling this instumentation against scala 2.11, and only
scala 2.11 can (and does) cause significant problems at runtime due to the
fact that Scala is explicitly not binary compatible across major versions.
Remove compiled Scala artifacts from the actual instrumentation. Scala
is not binary compatible across major versions, and having
AkkaHttpClientTransformFlow.scala be in the artifact causes problems
when using anything but Scala 2.11.
Having the AkkaHttpClientTransformFlow implementation be in pure java
utilizing the Akka-stream Java DSL ensures that this will work across
any given Scala major version.
For mongo, use description if set, fallback to db name.
Memcache doesn’t have a good “instance name” that would work as service name, so clear it out for now.
We already have a hack to wait for client span to close after the
request because it is closed on separate thread. This patch extends
that hack to handle cases when original request throws an exception.
This ensures that `dd-tracng-ot` gets included into shadow jar.
Before this patch it was included only 'by accident' via some
transitive dependencies of some instrumentations.
This test was not marked as `Specification` and therefor was not run
during builds. Some time ago some code got moved around and this test
got broken - so fixing it.
Move start/stop of servers in smoke tests from gradle code to test
code.
This gives more flexibility in terms of what we can do there.
This also allows us to run servers under test with same JVM as the
test itself - not same jvm as gradle which is currently locked to Java8
dd-jmx-collector
Stack Trace is:
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@10.0.1/Native Method)
- parking to wait for <0x00000007a9ce5448> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
at java.util.concurrent.locks.LockSupport.park(java.base@10.0.1/LockSupport.java:194)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(java.base@10.0.1/AbstractQueuedSynchronizer.java:883)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(java.base@10.0.1/AbstractQueuedSynchronizer.java:915)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(java.base@10.0.1/AbstractQueuedSynchronizer.java:1238)
at java.util.concurrent.locks.ReentrantLock.lock(java.base@10.0.1/ReentrantLock.java:267)
at org.gradle.internal.remote.internal.hub.MessageHub$ChannelDispatch.dispatch(MessageHub.java:361)
at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
at com.sun.proxy.$Proxy11.sendOutputEvent(Unknown Source)
at org.gradle.process.internal.worker.child.WorkerLogEventListener.onOutput(WorkerLogEventListener.java:36)
at jdk.internal.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@10.0.1/DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(java.base@10.0.1/Method.java:564)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.internal.event.AbstractBroadcastDispatch.dispatch(AbstractBroadcastDispatch.java:42)
at org.gradle.internal.event.BroadcastDispatch$SingletonDispatch.dispatch(BroadcastDispatch.java:230)
at org.gradle.internal.event.BroadcastDispatch$SingletonDispatch.dispatch(BroadcastDispatch.java:149)
at org.gradle.internal.event.ListenerBroadcast.dispatch(ListenerBroadcast.java:140)
at org.gradle.internal.event.ListenerBroadcast.dispatch(ListenerBroadcast.java:37)
at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
at com.sun.proxy.$Proxy10.onOutput(Unknown Source)
at org.gradle.internal.logging.sink.OutputEventTransformer.onOutput(OutputEventTransformer.java:104)
at org.gradle.internal.logging.sink.OutputEventRenderer.onOutput(OutputEventRenderer.java:420)
- locked <0x00000007aa223fc0> (a java.lang.Object)
at org.gradle.internal.logging.sink.OutputEventListenerManager$1.onOutput(OutputEventListenerManager.java:36)
at org.gradle.internal.logging.services.TextStreamOutputEventListener.onTextEvent(TextStreamOutputEventListener.java:57)
at org.gradle.internal.logging.services.TextStreamOutputEventListener.onOutput(TextStreamOutputEventListener.java:41)
at org.gradle.internal.logging.source.PrintStreamLoggingSystem$OutputEventDestination.onOutput(PrintStreamLoggingSystem.java:167)
at org.gradle.internal.logging.source.PrintStreamLoggingSystem$1.text(PrintStreamLoggingSystem.java:44)
at org.gradle.internal.io.LineBufferingOutputStream.flush(LineBufferingOutputStream.java:95)
at org.gradle.internal.io.LineBufferingOutputStream.write(LineBufferingOutputStream.java:80)
at java.io.OutputStream.write(java.base@10.0.1/OutputStream.java:113)
at java.io.PrintStream.write(java.base@10.0.1/PrintStream.java:559)
- locked <0x00000007afd031a0> (a java.io.PrintStream)
at sun.nio.cs.StreamEncoder.writeBytes(java.base@10.0.1/StreamEncoder.java:233)
at sun.nio.cs.StreamEncoder.implFlushBuffer(java.base@10.0.1/StreamEncoder.java:312)
at sun.nio.cs.StreamEncoder.flushBuffer(java.base@10.0.1/StreamEncoder.java:104)
- locked <0x00000007afd03ac0> (a java.io.OutputStreamWriter)
at java.io.OutputStreamWriter.flushBuffer(java.base@10.0.1/OutputStreamWriter.java:184)
at java.io.PrintStream.newLine(java.base@10.0.1/PrintStream.java:625)
- locked <0x00000007afd031a0> (a java.io.PrintStream)
at java.io.PrintStream.println(java.base@10.0.1/PrintStream.java:883)
- locked <0x00000007afd031a0> (a java.io.PrintStream)
at org.gradle.internal.io.LinePerThreadBufferingOutputStream.println(LinePerThreadBufferingOutputStream.java:203)
at datadog.slf4j.impl.SimpleLogger.write(SimpleLogger.java:318)
at datadog.slf4j.impl.SimpleLogger.log(SimpleLogger.java:295)
at datadog.slf4j.impl.SimpleLogger.info(SimpleLogger.java:480)
at org.datadog.jmxfetch.reporter.ConsoleReporter.doSendServiceCheck(ConsoleReporter.java:52)
at org.datadog.jmxfetch.reporter.Reporter.sendServiceCheck(Reporter.java:166)
at org.datadog.jmxfetch.App.sendServiceCheck(App.java:767)
at org.datadog.jmxfetch.App.processCollectionStatus(App.java:1161)
at org.datadog.jmxfetch.App.doIteration(App.java:491)
at org.datadog.jmxfetch.App.start(App.java:424)
at org.datadog.jmxfetch.App.run(App.java:219)
at datadog.trace.agent.jmxfetch.JMXFetch$1.run(JMXFetch.java:99)
at java.lang.Thread.run(java.base@10.0.1/Thread.java:844)
main
Stack Trace is:
java.lang.Thread.State: BLOCKED (on object monitor)
at org.gradle.internal.logging.sink.OutputEventRenderer.onOutput(OutputEventRenderer.java:420)
- waiting to lock <0x00000007aa223fc0> (a java.lang.Object)
at org.gradle.internal.logging.sink.OutputEventListenerManager$1.onOutput(OutputEventListenerManager.java:36)
at org.gradle.internal.logging.services.TextStreamOutputEventListener.onTextEvent(TextStreamOutputEventListener.java:57)
at org.gradle.internal.logging.services.TextStreamOutputEventListener.onOutput(TextStreamOutputEventListener.java:41)
at org.gradle.internal.logging.source.PrintStreamLoggingSystem$OutputEventDestination.onOutput(PrintStreamLoggingSystem.java:167)
at org.gradle.internal.logging.source.PrintStreamLoggingSystem$1.text(PrintStreamLoggingSystem.java:44)
at org.gradle.internal.io.LineBufferingOutputStream.flush(LineBufferingOutputStream.java:95)
at org.gradle.internal.io.LineBufferingOutputStream.write(LineBufferingOutputStream.java:80)
at java.io.OutputStream.write(java.base@10.0.1/OutputStream.java:113)
at java.io.PrintStream.write(java.base@10.0.1/PrintStream.java:559)
- locked <0x00000007a9c6b060> (a java.io.PrintStream)
at sun.nio.cs.StreamEncoder.writeBytes(java.base@10.0.1/StreamEncoder.java:233)
at sun.nio.cs.StreamEncoder.implFlushBuffer(java.base@10.0.1/StreamEncoder.java:312)
at sun.nio.cs.StreamEncoder.flushBuffer(java.base@10.0.1/StreamEncoder.java:104)
- locked <0x00000007a9c6b990> (a java.io.OutputStreamWriter)
at java.io.OutputStreamWriter.flushBuffer(java.base@10.0.1/OutputStreamWriter.java:184)
at java.io.PrintStream.newLine(java.base@10.0.1/PrintStream.java:625)
- locked <0x00000007a9c6b060> (a java.io.PrintStream)
at java.io.PrintStream.println(java.base@10.0.1/PrintStream.java:883)
- locked <0x00000007a9c6b060> (a java.io.PrintStream)
at org.gradle.internal.io.LinePerThreadBufferingOutputStream.println(LinePerThreadBufferingOutputStream.java:203)
at datadog.slf4j.impl.SimpleLogger.write(SimpleLogger.java:318)
at datadog.slf4j.impl.SimpleLogger.log(SimpleLogger.java:295)
at datadog.slf4j.impl.SimpleLogger.formatAndLog(SimpleLogger.java:355)
at datadog.slf4j.impl.SimpleLogger.debug(SimpleLogger.java:446)
at datadog.trace.agent.tooling.context.FieldBackedProvider$1$1$1.visitMethodInsn(FieldBackedProvider.java:202)
at net.bytebuddy.jar.asm.MethodVisitor.visitMethodInsn(MethodVisitor.java:427)
at net.bytebuddy.utility.visitor.ExceptionTableSensitiveMethodVisitor.onVisitMethodInsn(ExceptionTableSensitiveMethodVisitor.java:180)
at net.bytebuddy.utility.visitor.ExceptionTableSensitiveMethodVisitor.visitMethodInsn(ExceptionTableSensitiveMethodVisitor.java:167)
at net.bytebuddy.jar.asm.MethodVisitor.visitMethodInsn(MethodVisitor.java:427)
at net.bytebuddy.utility.visitor.StackAwareMethodVisitor.visitMethodInsn(StackAwareMethodVisitor.java:302)
at net.bytebuddy.jar.asm.MethodVisitor.visitMethodInsn(MethodVisitor.java:427)
at net.bytebuddy.jar.asm.MethodVisitor.visitMethodInsn(MethodVisitor.java:427)
at net.bytebuddy.jar.asm.ClassReader.readCode(ClassReader.java:2214)
at net.bytebuddy.jar.asm.ClassReader.readMethod(ClassReader.java:1283)
at net.bytebuddy.jar.asm.ClassReader.accept(ClassReader.java:688)
at net.bytebuddy.jar.asm.ClassReader.accept(ClassReader.java:400)
at net.bytebuddy.asm.Advice$Dispatcher$Inlining$Resolved$AdviceMethodInliner.apply(Advice.java:7379)
at net.bytebuddy.asm.Advice$AdviceVisitor.onAfterExceptionTable(Advice.java:9427)
at net.bytebuddy.utility.visitor.ExceptionTableSensitiveMethodVisitor.considerEndOfExceptionTable(ExceptionTableSensitiveMethodVisitor.java:49)
at net.bytebuddy.utility.visitor.ExceptionTableSensitiveMethodVisitor.visitLabel(ExceptionTableSensitiveMethodVisitor.java:62)
at net.bytebuddy.jar.asm.Label.accept(Label.java:357)
at net.bytebuddy.jar.asm.ClassReader.readCode(ClassReader.java:1823)
at net.bytebuddy.jar.asm.ClassReader.readMethod(ClassReader.java:1283)
at net.bytebuddy.jar.asm.ClassReader.accept(ClassReader.java:688)
at net.bytebuddy.jar.asm.ClassReader.accept(ClassReader.java:400)
at net.bytebuddy.dynamic.scaffold.TypeWriter$Default$ForInlining.create(TypeWriter.java:3393)
at net.bytebuddy.dynamic.scaffold.TypeWriter$Default.make(TypeWriter.java:1930)
at net.bytebuddy.dynamic.scaffold.inline.RedefinitionDynamicTypeBuilder.make(RedefinitionDynamicTypeBuilder.java:217)
at net.bytebuddy.agent.builder.AgentBuilder$Default$Transformation$Simple$Resolution.apply(AgentBuilder.java:10132)
at net.bytebuddy.agent.builder.AgentBuilder$Default$ExecutingTransformer.doTransform(AgentBuilder.java:10551)
at net.bytebuddy.agent.builder.AgentBuilder$Default$ExecutingTransformer.transform(AgentBuilder.java:10514)
at net.bytebuddy.agent.builder.AgentBuilder$Default$ExecutingTransformer.access$1500(AgentBuilder.java:10280)
at net.bytebuddy.agent.builder.AgentBuilder$Default$ExecutingTransformer$Java9CapableVmDispatcher.run(AgentBuilder.java:10964)
at net.bytebuddy.agent.builder.AgentBuilder$Default$ExecutingTransformer$Java9CapableVmDispatcher.run(AgentBuilder.java:10902)
at java.security.AccessController.doPrivileged(java.base@10.0.1/Native Method)
at net.bytebuddy.agent.builder.AgentBuilder$Default$ExecutingTransformer.transform(AgentBuilder.java:10470)
at net.bytebuddy.agent.builder.AgentBuilder$Default$ExecutingTransformer$ByteBuddy$ModuleSupport.transform(Unknown Source)
at sun.instrument.TransformerManager.transform(java.instrument@10.0.1/TransformerManager.java:188)
at sun.instrument.InstrumentationImpl.transform(java.instrument@10.0.1/InstrumentationImpl.java:560)
at java.lang.ClassLoader.defineClass1(java.base@10.0.1/Native Method)
at java.lang.ClassLoader.defineClass(java.base@10.0.1/ClassLoader.java:1009)
at java.security.SecureClassLoader.defineClass(java.base@10.0.1/SecureClassLoader.java:174)
at java.net.URLClassLoader.defineClass(java.base@10.0.1/URLClassLoader.java:545)
at java.net.URLClassLoader.access$100(java.base@10.0.1/URLClassLoader.java:83)
at java.net.URLClassLoader$1.run(java.base@10.0.1/URLClassLoader.java:453)
at java.net.URLClassLoader$1.run(java.base@10.0.1/URLClassLoader.java:447)
at java.security.AccessController.doPrivileged(java.base@10.0.1/Native Method)
at java.net.URLClassLoader.findClass(java.base@10.0.1/URLClassLoader.java:446)
at java.lang.ClassLoader.loadClass(java.base@10.0.1/ClassLoader.java:566)
- locked <0x00000007afb4bc50> (a java.lang.Object)
at java.lang.ClassLoader.loadClass(java.base@10.0.1/ClassLoader.java:499)
at org.gradle.internal.remote.internal.hub.MessageHub.addHandler(MessageHub.java:131)
at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection.addIncoming(MessageHubBackedObjectConnection.java:98)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.startReceivingTests(TestWorker.java:104)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:68)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:46)
at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:93)
at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:36)
at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:125)
at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:68)
at worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:62)
at worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:67)
Expose new options for configuring JMXFetch with standard datadog-agent config files with `jvm_direct: true` set as an instance attribute (this will be ignored by the datadog-agent).
For Example:
* `dd.agent.conf.d=/opt/datadog-agent/etc/conf.d`
* `dd.jmxfetch.configs=activemq.d/conf.yaml,jmx.d/conf.yaml`
will load jmx configs in those two files that have `jvm_direct: true` in their `instance` setup.
Environment variables can also be used: `DD_AGENT_CONF_D` and `DD_JMXFETCH_CONFIGS`
Depends on https://github.com/DataDog/jmxfetch/releases/tag/0.29.0 being released.
Or all executors, bypassing the allow list.
`dd.trace.executor=com.MyCustomExecutor,com.OtherExecutor`
`dd.trace.executors.all=true`
Turns out in many cases, executors that we say we’re skipping, are still being traced because they extend from an already instrumented executor.
Nikolay Martynov
Tyler Benson
Luca Abbati
Laplie Anderson
David Pratt
Luca Abbati