Closed
Description
When trying to build LLVM with the K8s setup, the connection drops after ~6000 targets. It appears that this is not recoverable, i.e. rerunning the build doesn't work, likely because the default cas sizes are too small. We should adjust the values to make the setup more robust for a "naive import". Another cause could be the Http2 gateway configuration which we should be switched to grpc anyways.
See:
ERROR: /home/aaron/.cache/bazel/_bazel_aaron/7532c8de286b66ea1aaee4ff51952e7c/external/llvm-project-overlay~~llvm_project_overlay~llvm-project/clang/BUILD.bazel:1003:11: Comp
iling clang/lib/Sema/SemaTemplate.cpp failed: (Exit 34): UNAVAILABLE: RST_STREAM closed stream. HTTP/2 error code: NO_ERROR
java.io.IOException: io.grpc.StatusRuntimeException: UNAVAILABLE: RST_STREAM closed stream. HTTP/2 error code: NO_ERROR
at com.google.devtools.build.lib.remote.GrpcRemoteExecutor.executeRemotely(GrpcRemoteExecutor.java:241)
at com.google.devtools.build.lib.remote.RemoteExecutionService.executeRemotely(RemoteExecutionService.java:1516)
at com.google.devtools.build.lib.remote.RemoteSpawnRunner.lambda$exec$2(RemoteSpawnRunner.java:293)
at com.google.devtools.build.lib.remote.Retrier.execute(Retrier.java:245)
at com.google.devtools.build.lib.remote.RemoteRetrier.execute(RemoteRetrier.java:127)
at com.google.devtools.build.lib.remote.RemoteRetrier.execute(RemoteRetrier.java:116)
at com.google.devtools.build.lib.remote.RemoteSpawnRunner.exec(RemoteSpawnRunner.java:266)
at com.google.devtools.build.lib.exec.AbstractSpawnStrategy.exec(AbstractSpawnStrategy.java:159)
at com.google.devtools.build.lib.exec.AbstractSpawnStrategy.exec(AbstractSpawnStrategy.java:119)
at com.google.devtools.build.lib.exec.SpawnStrategyResolver.exec(SpawnStrategyResolver.java:45)
at com.google.devtools.build.lib.rules.cpp.CppCompileAction.execute(CppCompileAction.java:1402)
at com.google.devtools.build.lib.skyframe.SkyframeActionExecutor$ActionRunner.executeAction(SkyframeActionExecutor.java:1144)
at com.google.devtools.build.lib.skyframe.SkyframeActionExecutor$ActionRunner.run(SkyframeActionExecutor.java:1061)
at com.google.devtools.build.lib.skyframe.ActionExecutionState.runStateMachine(ActionExecutionState.java:165)
at com.google.devtools.build.lib.skyframe.ActionExecutionState.getResultOrDependOnFuture(ActionExecutionState.java:94)
at com.google.devtools.build.lib.skyframe.SkyframeActionExecutor.executeAction(SkyframeActionExecutor.java:558)
at com.google.devtools.build.lib.skyframe.ActionExecutionFunction.checkCacheAndExecuteIfNeeded(ActionExecutionFunction.java:859)
at com.google.devtools.build.lib.skyframe.ActionExecutionFunction.computeInternal(ActionExecutionFunction.java:333)
at com.google.devtools.build.lib.skyframe.ActionExecutionFunction.compute(ActionExecutionFunction.java:171)
at com.google.devtools.build.skyframe.AbstractParallelEvaluator$Evaluate.run(AbstractParallelEvaluator.java:461)
at com.google.devtools.build.lib.concurrent.AbstractQueueVisitor$WrappedRunnable.run(AbstractQueueVisitor.java:414)
at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(Unknown Source)
at java.base/java.util.concurrent.ForkJoinTask.doExec(Unknown Source)
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(Unknown Source)
at java.base/java.util.concurrent.ForkJoinPool.scan(Unknown Source)
at java.base/java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)
Caused by: io.grpc.StatusRuntimeException: UNAVAILABLE: RST_STREAM closed stream. HTTP/2 error code: NO_ERROR
at io.grpc.Status.asRuntimeException(Status.java:535)
at io.grpc.stub.ClientCalls$BlockingResponseStream.hasNext(ClientCalls.java:660)
at com.google.devtools.build.lib.remote.GrpcRemoteExecutor.lambda$executeRemotely$2(GrpcRemoteExecutor.java:175)
at com.google.devtools.build.lib.remote.Retrier.execute(Retrier.java:245)
at com.google.devtools.build.lib.remote.RemoteRetrier.execute(RemoteRetrier.java:127)
at com.google.devtools.build.lib.remote.RemoteRetrier.execute(RemoteRetrier.java:116)
at com.google.devtools.build.lib.remote.GrpcRemoteExecutor.lambda$executeRemotely$3(GrpcRemoteExecutor.java:146)
at com.google.devtools.build.lib.remote.util.Utils.refreshIfUnauthenticated(Utils.java:528)
at com.google.devtools.build.lib.remote.GrpcRemoteExecutor.executeRemotely(GrpcRemoteExecutor.java:144)
... 26 more