来自Jenkins :java.io.IOException的加特林运行时异常..现有连接已被远程主机强制关闭

Question

当我以5tps- rampUsersPerSec(0.1) to 5 during(5 minutes),constantUsersPerSec(5) during(15 minutes)通过Jenkins Job运行Gatling(版本2.2.5)测试时，我得到了以下异常，该异常在测试运行15分钟后开始。

但是，当测试以0.2Tps- rampUsersPerSec(0.1) to 0.2 during(5 minutes),constantUsersPerSec(0.2) during(15 minutes)的速度运行时，我没有看到这个异常

Jenkins( 2.66版)运行在Windows7(64位操作系统)上，Tomcat上有4 GB内存。

这会是这个异常的限制和原因吗？是什么触发了这个问题，我该如何解决这个问题？有没有我必须寻找的Gatling Jenkins Host(Load Generator)规范？

感谢您的投入！

22:20:28.946 [DEBUG] i.g.h.a.AsyncHandler - Request
T013_GET_Updates' failed for user 601
java.io.IOException: An existing connection was forcibly closed by the remote host
    at sun.nio.ch.SocketDispatcher.read0(Native Method)
    at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:43)
    at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
    at sun.nio.ch.IOUtil.read(IOUtil.java:192)
    at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
    at io.netty.buffer.PooledUnsafeDirectByteBuf.setBytes(PooledUnsafeDirectByteBuf.java:221)
    at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:899)
    at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:276)
    at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:119)
    at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:643)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:566)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:480)
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:442)
    at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:131)
    at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
    at java.lang.Thread.run(Thread.java:748)

Answer 1

您正在使用的端口似乎已被占用。使用主机或远程机器的特定端口。干杯，Peekay