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From Guozhang Wang <wangg...@gmail.com>
Subject Re: java.net.SocketTimeoutException in Broker
Date Wed, 28 May 2014 19:58:55 GMT
Do you see any exceptions on the broker side request logs and server logs?

Guozhang


On Wed, May 28, 2014 at 12:25 PM, Maung Than <maung_than@apple.com> wrote:

> The new value is 25000 ms.
> We still have the same issue.
>
> Thanks,
> Maung
>
> On May 27, 2014, at 3:15 PM, Guozhang Wang <wangguoz@gmail.com> wrote:
>
> > What is the new value you set? The new exception you saw seems not
> related
> > to Kafka network issues, you may want to, for example, check
> >
> > https://netbeans.org/bugzilla/show_bug.cgi?id=140000
> >
> >
> >
> > On Tue, May 27, 2014 at 12:34 PM, Maung Than <maung_than@apple.com>
> wrote:
> >
> >> We are now getting additional IO exception as well:
> >>
> >> May 27, 2014 12:32:29 PM sun.rmi.transport.tcp.TCPTransport$AcceptLoop
> >> executeAcceptLoop
> >> WARNING: RMI TCP Accept-0: accept loop for ServerSocket[addr=
> >> 0.0.0.0/0.0.0.0,port=0,localport=50110] throws
> >> java.io.IOException: The server sockets created using the
> >> LocalRMIServerSocketFactory only accept connections from clients
> running on
> >> the host where the RMI remote objects have been exported.
> >>        at
> >>
> sun.management.jmxremote.LocalRMIServerSocketFactory$1.accept(LocalRMIServerSocketFactory.java:96)
> >>        at
> >>
> sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:369)
> >>        at
> >> sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:341)
> >>        at java.lang.Thread.run(Thread.java:662)
> >> 2014-05-27 12:28:50:309, 2014-05-27 12:33:25:806, 1, 420, 1000, 4005.43,
> >> 14.5389, 10000000, 36298.0359
> >>
> >> Maung
> >>
> >> On May 27, 2014, at 11:43 AM, Maung Than <maung_than@apple.com> wrote:
> >>
> >>> You meant to say the below parameter; if so we do not override it; so
> it
> >> is the default 10 sec. Should It be larger? It is happening only with
> Gzip;
> >> Snappy or no compression works fine.
> >>>
> >>> request.timeout.ms    10000   The amount of time the broker will wait
> >> trying to meet the request.required.acks requirement before sending
> back an
> >> error to the client.
> >>>
> >>> Thanks,
> >>> Mauing
> >>>
> >>> On May 27, 2014, at 9:29 AM, Neha Narkhede <neha.narkhede@gmail.com>
> >> wrote:
> >>>
> >>>> I think Guozhang meant to say request.timeout.ms, not session
> timeout.
> >> You
> >>>> can try increasing the request timeout through the request-timeout-ms
> >>>> command line option.
> >>>>
> >>>> Thanks,
> >>>> Neha
> >>>>
> >>>>
> >>>> On Tue, May 27, 2014 at 8:55 AM, Guozhang Wang <wangguoz@gmail.com>
> >> wrote:
> >>>>
> >>>>> Maung,
> >>>>>
> >>>>> This issue may be due to the session timeout value set too small.
> With
> >>>>> batch size 1000 and message size 420 you are sending 420K of data
in
> >> each
> >>>>> request. What is your time out value?
> >>>>>
> >>>>> Guozhang
> >>>>>
> >>>>>
> >>>>> On Mon, May 26, 2014 at 11:46 PM, Maung Than <maung_than@apple.com>
> >> wrote:
> >>>>>
> >>>>>> Hi All,
> >>>>>>
> >>>>>> This is what we are running on the Broker:
> >>>>>>
> >>>>>>
> >> /Users/worun/kafkabuild/kafka-0.8.1-src/bin/kafka-producer-perf-test.sh
> >>>>>> --broker-list vp21q12ic-hpaj020921:9092 --messages 10000000
--topic
> >>>>>> imessage --threads 10 --message-size 420 --batch-size 1000
> >>>>>> --compression-codec 1
> >>>>>>
> >>>>>> We are getting the below exception for the test, it occurs only
with
> >> gzip
> >>>>>> in an async mode. In the broker log, I saw Connection reset
by peer
> at
> >>>>>> sun.nio.ch.FileDispatcher. exception. Any thoughts?
> >>>>>>
> >>>>>> [2014-05-26 22:49:33,361] WARN Failed to send producer request
with
> >>>>>> correlation id 58510 to broker 3 with data for partitions
> [imessage,1]
> >>>>>> (kafka.producer.async.DefaultEventHandler)
> >>>>>> java.net.SocketTimeoutException
> >>>>>>      at
> >>>>>>
> >> sun.nio.ch.SocketAdaptor$SocketInputStream.read(SocketAdaptor.java:201)
> >>>>>>      at
> >> sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:86)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> java.nio.channels.Channels$ReadableByteChannelImpl.read(Channels.java:221)
> >>>>>>      at kafka.utils.Utils$.read(Utils.scala:375)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> kafka.network.BoundedByteBufferReceive.readFrom(BoundedByteBufferReceive.scala:54)
> >>>>>>      at
> >>>>>> kafka.network.Receive$class.readCompletely(Transmission.scala:56)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> kafka.network.BoundedByteBufferReceive.readCompletely(BoundedByteBufferReceive.scala:29)
> >>>>>>      at
> >>>>> kafka.network.BlockingChannel.receive(BlockingChannel.scala:100)
> >>>>>>      at
> >>>>> kafka.producer.SyncProducer.liftedTree1$1(SyncProducer.scala:74)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> kafka.producer.SyncProducer.kafka$producer$SyncProducer$$doSend(SyncProducer.scala:71)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> kafka.producer.SyncProducer$$anonfun$send$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(SyncProducer.scala:102)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> kafka.producer.SyncProducer$$anonfun$send$1$$anonfun$apply$mcV$sp$1.apply(SyncProducer.scala:102)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> kafka.producer.SyncProducer$$anonfun$send$1$$anonfun$apply$mcV$sp$1.apply(SyncProducer.scala:102)
> >>>>>>      at kafka.metrics.KafkaTimer.time(KafkaTimer.scala:33)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> kafka.producer.SyncProducer$$anonfun$send$1.apply$mcV$sp(SyncProducer.scala:101)
> >>>>>>      at
> >>>>>>
> >>
> kafka.producer.SyncProducer$$anonfun$send$1.apply(SyncProducer.scala:101)
> >>>>>>      at
> >>>>>>
> >>
> kafka.producer.SyncProducer$$anonfun$send$1.apply(SyncProducer.scala:101)
> >>>>>>      at kafka.metrics.KafkaTimer.time(KafkaTimer.scala:33)
> >>>>>>      at kafka.producer.SyncProducer.send(SyncProducer.scala:100)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> kafka.producer.async.DefaultEventHandler.kafka$producer$async$DefaultEventHandler$$send(DefaultEventHandler.scala:255)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> kafka.producer.async.DefaultEventHandler$$anonfun$dispatchSerializedData$1.apply(DefaultEventHandler.scala:106)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> kafka.producer.async.DefaultEventHandler$$anonfun$dispatchSerializedData$1.apply(DefaultEventHandler.scala:100)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:80)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:80)
> >>>>>>      at scala.collection.Iterator$class.foreach(Iterator.scala:631)
> >>>>>>      at
> >>>>>>
> >> scala.collection.mutable.HashTable$$anon$1.foreach(HashTable.scala:161)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> scala.collection.mutable.HashTable$class.foreachEntry(HashTable.scala:194)
> >>>>>>      at
> >>>>> scala.collection.mutable.HashMap.foreachEntry(HashMap.scala:39)
> >>>>>>      at scala.collection.mutable.HashMap.foreach(HashMap.scala:80)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> kafka.producer.async.DefaultEventHandler.dispatchSerializedData(DefaultEventHandler.scala:100)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> kafka.producer.async.DefaultEventHandler.handle(DefaultEventHandler.scala:72)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> kafka.producer.async.ProducerSendThread.tryToHandle(ProducerSendThread.scala:104)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> kafka.producer.async.ProducerSendThread$$anonfun$processEvents$3.apply(ProducerSendThread.scala:87)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> kafka.producer.async.ProducerSendThread$$anonfun$processEvents$3.apply(ProducerSendThread.scala:67)
> >>>>>>      at scala.collection.immutable.Stream.foreach(Stream.scala:254)
> >>>>>>      at
> >>>>>>
> >>>>>
> >>
> kafka.producer.async.ProducerSendThread.processEvents(ProducerSendThread.scala:66)
> >>>>>>      at
> >>>>>>
> >> kafka.producer.async.ProducerSendThread.run(ProducerSendThread.scala:44)
> >>>>>> 2014-05-26 22:49:02:067, 2014-05-26 22:49:48:306, 1, 420, 1000,
> >> 400.54,
> >>>>>> 8.6625, 1000000, 21626.7653
> >>>>>>
> >>>>>> Connection reset by peer at sun.nio.ch.FileDispatcher.read0(Native
> >>>>> Method)
> >>>>>> at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:21)
at
> >>>>>> sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:198) at
> >>>>>> sun.nio.ch.IOUtil.read(IOUtil.java:171) at
> >>>>>> sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:243)
at
> >>>>>> kafka.utils.Utils$.read(Utils.scala:375) at
> >>>>>>
> >>>>>
> >>
> kafka.network.BoundedByteBufferReceive.readFrom(BoundedByteBufferReceive.scala:54)
> >>>>>> at kafka.network.Processor.read(SocketServer.scala:347) at
> >>>>>> kafka.network.Processor.run(SocketServer.scala:245) at
> >>>>>> java.lang.Thread.run(Thread.java:662)
> >>>>>>
> >>>>>> Thanks,
> >>>>>> Maung
> >>>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>> --
> >>>>> -- Guozhang
> >>>>>
> >>>
> >>
> >>
> >
> >
> > --
> > -- Guozhang
>
>


-- 
-- Guozhang

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