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Flaky Test: ClientEffectiveStrategyTest #2245

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bondolo opened this issue Jun 8, 2022 · 21 comments
Open

Flaky Test: ClientEffectiveStrategyTest #2245

bondolo opened this issue Jun 8, 2022 · 21 comments
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flaky tests Unit tests are flaky

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@bondolo
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bondolo commented Jun 8, 2022

https://github.com/apple/servicetalk/pull/2244/checks?check_run_id=6799736339

ClientEffectiveStrategyTest.Type=SINGLE_BUILDER builder=DEFAULT_HTTP_EXECUTION_STRATEGY filter=OFFLOAD_NEVER_STRATEGY LB=OFFLOAD_NEVER_STRATEGY CF=null
java.lang.AssertionError: API=BLOCKING_AGGREGATED, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, apiStrategy=OFFLOAD_EVENT_STRATEGY. Async Errors! See suppressed

java.lang.AssertionError: API=BLOCKING_AGGREGATED, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, apiStrategy=OFFLOAD_EVENT_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:501)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:282)
	at jdk.internal.reflect.GeneratedMethodAccessor15.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
	at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:725)
	at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)
	at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)
	at org.junit.jupiter.engine.extension.TimeoutInvocation.proceed(TimeoutInvocation.java:46)
	at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:149)
	at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:140)
	at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestTemplateMethod(TimeoutExtension.java:92)
	at org.junit.jupiter.engine.execution.ExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(ExecutableInvoker.java:115)
	at org.junit.jupiter.engine.execution.ExecutableInvoker.lambda$invoke$0(ExecutableInvoker.java:105)
	at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
	at org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)
	at org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)
	at org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)
	at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:104)
	at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:98)
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7(TestMethodTestDescriptor.java:214)
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:210)
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:135)
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:66)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at org.junit.platform.engine.support.hierarchical.ForkJoinPoolHierarchicalTestExecutorService$ExclusiveTask.compute(ForkJoinPoolHierarchicalTestExecutorService.java:185)
	at java.base/java.util.concurrent.RecursiveAction.exec(RecursiveAction.java:194)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)
	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-3 at Send, but was running on an offloading executor thread: client-executor-3-5. clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, requestStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:490)
		at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1940)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:472)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$request$0(ClientEffectiveStrategyTest.java:462)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:263)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:112)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)
		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
		at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
		at java.base/java.lang.Thread.run(Thread.java:833)
@bondolo bondolo added the flaky tests Unit tests are flaky label Jun 8, 2022
@Scottmitch
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https://github.com/apple/servicetalk/pull/2254/checks?check_run_id=6941365663

ClientEffectiveStrategyTest.Type=MULTI_DEFAULT_STRATEGY_SINGLE_BUILDER builder=OFFLOAD_NONE_STRATEGY filter=OFFLOAD_NEVER_STRATEGY LB=OFFLOAD_SEND_STRATEGY CF=null

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)

	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-1 at Send, but was running on an offloading executor thread: client-executor-5-2. clientStrategy=OFFLOAD_NONE_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=OFFLOAD_ALL_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1916)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$request$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:263)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:112)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)
		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
		at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
		at java.base/java.lang.Thread.run(Thread.java:833)

@Scottmitch
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https://github.com/apple/servicetalk/runs/7156620156

ClientEffectiveStrategyTest.Type=MULTI_DEFAULT_STRATEGY_SINGLE_BUILDER builder=DEFAULT_HTTP_EXECUTION_STRATEGY filter=OFFLOAD_NEVER_STRATEGY LB=OFFLOAD_NONE_STRATEGY CF=OFFLOAD_NEVER_STRATEGY

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)
	

	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-1 at Send, but was running on an offloading executor thread: client-executor-5-5. clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=OFFLOAD_ALL_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1877)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$null$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:263)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:112)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)
		at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
		at java.util.concurrent.FutureTask.run(FutureTask.java:266)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
		at java.lang.Thread.run(Thread.java:750)

@Scottmitch
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https://github.com/apple/servicetalk/runs/7158092150

ClientEffectiveStrategyTest.Type=SINGLE_BUILDER builder=null filter=null LB=null CF=null

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)
	

	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-3 at Send, but was running on an offloading executor thread: client-executor-5-2. clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1932)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$request$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:263)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:112)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)
		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
		at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
		at java.base/java.lang.Thread.run(Thread.java:829)

@Scottmitch
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https://github.com/apple/servicetalk/runs/7158091706

ClientEffectiveStrategyTest.Type=MULTI_DEFAULT_STRATEGY_SINGLE_BUILDER builder=OFFLOAD_NEVER_STRATEGY filter=null LB=DEFAULT_HTTP_EXECUTION_STRATEGY CF=OFFLOAD_SEND_STRATEGY

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)
	

	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-1 at Send, but was running on an offloading executor thread: client-executor-5-2. clientStrategy=OFFLOAD_NEVER_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=OFFLOAD_ALL_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1877)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$null$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:263)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:112)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)
		at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
		at java.util.concurrent.FutureTask.run(FutureTask.java:266)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
		at java.lang.Thread.run(Thread.java:750)
ClientEffectiveStrategyTest.Type=MULTI_DEFAULT_STRATEGY_SINGLE_BUILDER builder=OFFLOAD_NEVER_STRATEGY filter=OFFLOAD_SEND_STRATEGY LB=OFFLOAD_ALL_STRATEGY CF=OFFLOAD_NEVER_STRATEGY

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:337)


	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-1 at Send, but was running on an offloading executor thread: client-executor-5-2. clientStrategy=OFFLOAD_NEVER_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=OFFLOAD_ALL_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1853)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$null$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:263)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:112)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)
		at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
		at java.util.concurrent.FutureTask.run(FutureTask.java:266)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
		at java.lang.Thread.run(Thread.java:750)

@Scottmitch
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https://github.com/apple/servicetalk/pull/2257/checks?check_run_id=7158336577

ClientEffectiveStrategyTest.Type=MULTI_DEFAULT_STRATEGY_SINGLE_BUILDER builder=OFFLOAD_NONE_STRATEGY filter=DEFAULT_HTTP_EXECUTION_STRATEGY LB=OFFLOAD_NEVER_STRATEGY CF=DEFAULT_HTTP_EXECUTION_STRATEGY

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)


	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-3 at Send, but was running on an offloading executor thread: client-executor-5-1. clientStrategy=OFFLOAD_NONE_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=OFFLOAD_ALL_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1908)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$request$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:263)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:112)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)
		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
		at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
		at java.base/java.lang.Thread.run(Thread.java:829)
ClientEffectiveStrategyTest.Type=MULTI_DEFAULT_STRATEGY_SINGLE_BUILDER builder=DEFAULT_HTTP_EXECUTION_STRATEGY filter=null LB=null CF=OFFLOAD_NEVER_STRATEGY

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)


	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-1 at Send, but was running on an offloading executor thread: client-executor-5-4. clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=OFFLOAD_ALL_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1877)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$null$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:263)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:112)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)
		at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
		at java.util.concurrent.FutureTask.run(FutureTask.java:266)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
		at java.lang.Thread.run(Thread.java:750)

@bondolo bondolo self-assigned this Jul 18, 2022
@Scottmitch
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https://github.com/apple/servicetalk/runs/7815903522 (snapshot build)

ClientEffectiveStrategyTest.Type=MULTI_DEFAULT_STRATEGY_SINGLE_BUILDER builder=DEFAULT_HTTP_EXECUTION_STRATEGY filter=OFFLOAD_NONE_STRATEGY LB=OFFLOAD_NONE_STRATEGY CF=OFFLOAD_NEVER_STRATEGY

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)
	

Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-1 at Send, but was running on an offloading executor thread: client-executor-5-1. clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=OFFLOAD_ALL_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1877)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$null$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:263)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:112)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)
		at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
		at java.util.concurrent.FutureTask.run(FutureTask.java:266)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
		at java.lang.Thread.run(Thread.java:750)

@tkountis
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ClientEffectiveStrategyTest.Type=MULTI_BUILDER builder=OFFLOAD_ALL_STRATEGY filter=OFFLOAD_NEVER_STRATEGY LB=null CF=OFFLOAD_NEVER_STRATEGY
java.lang.AssertionError: API=BLOCKING_STREAMING, apiStrategy=OFFLOAD_ALL_STRATEGY, clientStrategy=OFFLOAD_ALL_STRATEGY, expectedStrategy=OFFLOAD_ALL_STRATEGY. Async Errors! See suppressed


java.lang.AssertionError: API=BLOCKING_STREAMING, apiStrategy=OFFLOAD_ALL_STRATEGY, clientStrategy=OFFLOAD_ALL_STRATEGY, expectedStrategy=OFFLOAD_ALL_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:337)

https://github.com/apple/servicetalk/pull/2348/checks?check_run_id=8310753563

@Scottmitch
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https://github.com/apple/servicetalk/pull/2440/checks?check_run_id=9676646223

ClientEffectiveStrategyTest.Type=MULTI_BUILDER builder=null filter=OFFLOAD_NEVER_STRATEGY LB=OFFLOAD_NEVER_STRATEGY CF=OFFLOAD_NONE_STRATEGY

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)
	

	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-1 at Send, but was running on an offloading executor thread: client-executor-5-4. clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=OFFLOAD_ALL_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1940)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$request$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:366)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:112)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)
		

@Scottmitch
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https://github.com/apple/servicetalk/pull/2444/checks?check_run_id=9677905936

ClientEffectiveStrategyTest.Type=SINGLE_BUILDER builder=null filter=null LB=OFFLOAD_NEVER_STRATEGY CF=null

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)
	
	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-1 at Send, but was running on an offloading executor thread: client-executor-5-5. clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1877)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$null$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:366)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:112)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)
	

@idelpivnitskiy
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https://github.com/apple/servicetalk/pull/2520/checks?check_run_id=11633533654

ClientEffectiveStrategyTest.Type=MULTI_BUILDER builder=null filter=OFFLOAD_NEVER_STRATEGY LB=OFFLOAD_NONE_STRATEGY CF=null

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)
	at jdk.internal.reflect.GeneratedMethodAccessor42.invoke(Unknown Source)
	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-3 at Send, but was running on an offloading executor thread: client-executor-5-1. clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=OFFLOAD_ALL_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1908)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$request$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:366)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:112)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)
		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
		at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
		at java.base/java.lang.Thread.run(Thread.java:829)

@Scottmitch
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https://github.com/apple/servicetalk/pull/2555/checks?check_run_id=12913256561

ClientEffectiveStrategyTest.Type=MULTI_DEFAULT_STRATEGY_SINGLE_BUILDER builder=OFFLOAD_ALL_STRATEGY filter=OFFLOAD_NEVER_STRATEGY LB=DEFAULT_HTTP_EXECUTION_STRATEGY CF=DEFAULT_HTTP_EXECUTION_STRATEGY

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_ALL_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)
	at jdk.internal.reflect.GeneratedMethodAccessor46.invoke(Unknown Source)


	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-1 at Send, but was running on an offloading executor thread: client-executor-5-3. clientStrategy=OFFLOAD_ALL_STRATEGY, expectedStrategy=OFFLOAD_ALL_STRATEGY, requestStrategy=OFFLOAD_ALL_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1916)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$request$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:366)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:112)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)
		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
		at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
		at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
		at java.base/java.lang.Thread.run(Thread.java:833)

@idelpivnitskiy
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https://github.com/apple/servicetalk/pull/2614/checks?check_run_id=13905833089

ClientEffectiveStrategyTest.Type=MULTI_DEFAULT_STRATEGY_SINGLE_BUILDER builder=OFFLOAD_NONE_STRATEGY filter=DEFAULT_HTTP_EXECUTION_STRATEGY LB=OFFLOAD_SEND_STRATEGY CF=OFFLOAD_ALL_STRATEGY

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:578)
...
	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-1 at Send, but was running on an offloading executor thread: client-executor-5-5. clientStrategy=OFFLOAD_NONE_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=OFFLOAD_ALL_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1940)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$request$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:366)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:112)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)
		at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:577)
		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
		at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
		at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
		at java.base/java.lang.Thread.run(Thread.java:1623)

@Scottmitch
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https://github.com/apple/servicetalk/pull/2640/checks?check_run_id=14783343570

ClientEffectiveStrategyTest.Type=MULTI_BUILDER builder=null filter=null LB=null CF=OFFLOAD_NEVER_STRATEGY
java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:337)
	

	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-1 at Send, but was running on an offloading executor thread: client-executor-5-2. clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=OFFLOAD_ALL_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1916)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$request$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:366)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:116)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)

@Scottmitch
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https://github.com/apple/servicetalk/runs/16047242078

ClientEffectiveStrategyTest.Type=MULTI_DEFAULT_STRATEGY_SINGLE_BUILDER builder=DEFAULT_HTTP_EXECUTION_STRATEGY filter=OFFLOAD_NONE_STRATEGY LB=OFFLOAD_NONE_STRATEGY CF=null

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)


	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-1 at Send, but was running on an offloading executor thread: client-executor-7-4. clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=OFFLOAD_ALL_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1940)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$request$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:366)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:117)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)

@Scottmitch
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https://github.com/apple/servicetalk/pull/2678/checks?check_run_id=16074782218

ClientEffectiveStrategyTest.Type=SINGLE_BUILDER builder=null filter=null LB=OFFLOAD_NEVER_STRATEGY CF=null

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)

	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-1 at Send, but was running on an offloading executor thread: client-executor-7-5. clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1916)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$request$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:366)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:117)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)

@Scottmitch
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https://github.com/apple/servicetalk/pull/2684/checks?check_run_id=16351475169

ClientEffectiveStrategyTest.Type=MULTI_DEFAULT_STRATEGY_SINGLE_BUILDER builder=DEFAULT_HTTP_EXECUTION_STRATEGY filter=null LB=OFFLOAD_NEVER_STRATEGY CF=OFFLOAD_NONE_STRATEGY

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)


	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-1 at Send, but was running on an offloading executor thread: client-executor-7-3. clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=OFFLOAD_ALL_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1916)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$request$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:366)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:117)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)

@Scottmitch
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https://github.com/apple/servicetalk/pull/2690/checks?check_run_id=16697253580

ClientEffectiveStrategyTest.Type=MULTI_DEFAULT_STRATEGY_SINGLE_BUILDER builder=OFFLOAD_NONE_STRATEGY filter=null LB=DEFAULT_HTTP_EXECUTION_STRATEGY CF=null

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)

	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-3 at Send, but was running on an offloading executor thread: client-executor-7-5. clientStrategy=OFFLOAD_NONE_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=OFFLOAD_ALL_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1932)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$request$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:366)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:117)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)

@daschl daschl self-assigned this Oct 3, 2023
@bryce-anderson
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https://github.com/apple/servicetalk/pull/2737/checks?check_run_id=18060199944
Essentially identical as the last.

ClientEffectiveStrategyTest.Type=SINGLE_BUILDER builder=null filter=OFFLOAD_NONE_STRATEGY LB=null CF=OFFLOAD_NEVER_STRATEGY

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:337)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
	at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:727)
...

Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-1 at Send, but was running on an offloading executor thread: client-executor-7-3. clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1916)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$request$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)

@daschl
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daschl commented Oct 27, 2023

@bryce-anderson thanks - good to understand that the last flaky test fixes did not help with this. looking.

@bryce-anderson
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Another failure
https://github.com/apple/servicetalk/actions/runs/7008105255/job/19063661335#step:7:1036

ClientEffectiveStrategyTest > clientStrategy(BuilderType, HttpExecutionStrategy, HttpExecutionStrategy, HttpExecutionStrategy, HttpExecutionStrategy) > Type=SINGLE_BUILDER builder=OFFLOAD_SEND_STRATEGY filter=null LB=OFFLOAD_ALL_STRATEGY CF=OFFLOAD_NEVER_STRATEGY FAILED
    java.lang.AssertionError: API=ASYNC_STREAMING, apiStrategy=OFFLOAD_ALL_STRATEGY, clientStrategy=OFFLOAD_ALL_STRATEGY, expectedStrategy=OFFLOAD_ALL_STRATEGY. Async Errors! See suppressed
        at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
        at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
        at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:337)

The output didn't seem to contain a suppressed exception.

@Scottmitch
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https://github.com/apple/servicetalk/pull/2769/checks?check_run_id=19163365328

ClientEffectiveStrategyTest.Type=SINGLE_BUILDER builder=null filter=null LB=OFFLOAD_NONE_STRATEGY CF=OFFLOAD_NONE_STRATEGY

java.lang.AssertionError: API=BLOCKING_AGGREGATED, apiStrategy=OFFLOAD_EVENT_STRATEGY, clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY. Async Errors! See suppressed
	at io.servicetalk.test.resources.TestUtils.assertNoAsyncErrors(TestUtils.java:58)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.verifyOffloads(ClientEffectiveStrategyTest.java:562)
	at io.servicetalk.http.netty.ClientEffectiveStrategyTest.clientStrategy(ClientEffectiveStrategyTest.java:328)
...
	Suppressed: java.lang.AssertionError: Expected IoThread or ForkJoinPool-1-worker-1 at Send, but was running on an offloading executor thread: client-executor-7-5. clientStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY, expectedStrategy=OFFLOAD_NONE_STRATEGY, requestStrategy=DEFAULT_HTTP_EXECUTION_STRATEGY
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.lambda$recordThread$0(ClientEffectiveStrategyTest.java:550)
		at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1940)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder.recordThread(ClientEffectiveStrategyTest.java:532)
		at io.servicetalk.http.netty.ClientEffectiveStrategyTest$ClientInvokingThreadRecorder$1.lambda$request$0(ClientEffectiveStrategyTest.java:522)
		at io.servicetalk.concurrent.api.PublisherDoOnUtils$5.request(PublisherDoOnUtils.java:141)
		at io.servicetalk.concurrent.api.WhenSubscriptionPublisher$DoSubscriptionPublisherSubscriber$BeforeSubscription.request(WhenSubscriptionPublisher.java:83)
		at io.servicetalk.concurrent.api.ContextPreservingSubscription.request(ContextPreservingSubscription.java:48)
		at io.servicetalk.concurrent.internal.DelayedSubscription.request(DelayedSubscription.java:77)
		at io.servicetalk.concurrent.api.DelayedCancellableThenSubscription.request(DelayedCancellableThenSubscription.java:46)
		at io.servicetalk.concurrent.api.SingleConcatWithPublisher$ConcatDeferNextSubscriber.request(SingleConcatWithPublisher.java:366)
		at io.servicetalk.concurrent.api.ScanWithPublisher$ScanWithSubscriber$1.request(ScanWithPublisher.java:117)
		at io.servicetalk.concurrent.api.TaskBasedAsyncPublisherOperator$OffloadedSubscription.executeTask(TaskBasedAsyncPublisherOperator.java:436)
		at io.servicetalk.concurrent.api.ContextPreservingRunnable.run(ContextPreservingRunnable.java:46)

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