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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2019/09/26 03:05:14 UTC

[GitHub] [skywalking] wujun8 commented on issue #2066: One trace segment has been abandoned, cause by buffer is full

wujun8 commented on issue #2066: One trace segment has been abandoned, cause by buffer is full
URL: https://github.com/apache/skywalking/issues/2066#issuecomment-535312082
 
 
   Actually, this bottleneck is just in  agent side.
   You can config like this:
   ```
   buffer.channel_size=10
   buffer.buffer_size=10000
   ```
   Notify that it will cost more resources.
   
   And OAP server bottleneck is something like this:
   
   ```
   ERROR 2019-09-26 10:30:25:165 grpc-default-executor-1 TraceSegmentServiceClient :  Send UpstreamSegment to collector fail with a grpc internal exception.
   org.apache.skywalking.apm.dependencies.io.grpc.StatusRuntimeException: DEADLINE_EXCEEDED: deadline exceeded after 9999621000ns
   	at org.apache.skywalking.apm.dependencies.io.grpc.Status.asRuntimeException(Status.java:526)
   	at org.apache.skywalking.apm.dependencies.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:420)
   	at org.apache.skywalking.apm.dependencies.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39)
   	at org.apache.skywalking.apm.dependencies.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23)
   	at org.apache.skywalking.apm.dependencies.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40)
   	at org.apache.skywalking.apm.dependencies.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:684)
   	at org.apache.skywalking.apm.dependencies.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39)
   	at org.apache.skywalking.apm.dependencies.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23)
   	at org.apache.skywalking.apm.dependencies.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40)
   	at org.apache.skywalking.apm.dependencies.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:403)
   	at org.apache.skywalking.apm.dependencies.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:459)
   	at org.apache.skywalking.apm.dependencies.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:63)
   	at org.apache.skywalking.apm.dependencies.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:546)
   	at org.apache.skywalking.apm.dependencies.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$600(ClientCallImpl.java:467)
   	at org.apache.skywalking.apm.dependencies.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:584)
   	at org.apache.skywalking.apm.dependencies.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
   	at org.apache.skywalking.apm.dependencies.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
   	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
   	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
   	at java.lang.Thread.run(Thread.java:745)
   ```

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