Hi, I am executing a query performance test against my solr 6.6 setup and I noticed following exception every now and then. What do I need to do?
Aug 11, 2017 08:40:07 AM INFO (qtp761960786-250) [ x:filesearch] o.a.s.s.HttpSolrCall Unable to write response, client closed connection or we are shutting down org.eclipse.jetty.io.EofException at org.eclipse.jetty.io.ChannelEndPoint.flush(ChannelEndPoint.java:199) at org.eclipse.jetty.io.WriteFlusher.flush(WriteFlusher.java:420) at org.eclipse.jetty.io.WriteFlusher.completeWrite( WriteFlusher.java:375) at org.eclipse.jetty.io.SelectChannelEndPoint$3.run( SelectChannelEndPoint.java:107) at org.eclipse.jetty.io.SelectChannelEndPoint.onSelected( SelectChannelEndPoint.java:193) at org.eclipse.jetty.io.ManagedSelector$SelectorProducer. processSelected(ManagedSelector.java:283) at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce( ManagedSelector.java:181) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume. executeProduceConsume(ExecuteProduceConsume.java:249) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume. produceConsume(ExecuteProduceConsume.java:148) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run( ExecuteProduceConsume.java:136) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob( QueuedThreadPool.java:671) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run( QueuedThreadPool.java:589) at java.lang.Thread.run(Thread.java:748) Caused by: java.io.IOException: Broken pipe at sun.nio.ch.FileDispatcherImpl.write0(Native Method) at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47) at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) at sun.nio.ch.IOUtil.write(IOUtil.java:51) at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:471) at org.eclipse.jetty.io.ChannelEndPoint.flush(ChannelEndPoint.java:177) Apart from that, I also noticed that the query response time is longer than I expected, while the memory utilization stays <= 35%. I thought that somewhere I have set maxThreads (Jetty) to a very low number, however I am falling back on default which is 10000 (so that shouldn't be a problem). Thanks Nawab