【问题标题】:Jmeter connection reset by Peer: socket write error/ socket exception: connection resetPeer重置Jmeter连接:套接字写入错误/套接字异常:连接重置
【发布时间】:2014-08-25 03:15:03
【问题描述】:

我有一个在 win7 机器上的 jmeter 中运行的性能测试。

性能测试由 2 个线程组(user1、user2)组成,每个线程使用 http 请求模块向网站发出 40 个请求。

测试布局: 2 个线程组,每个包含 40 个请求(包括 5 个文件上传),cookie 管理器。

我在每个线程组上使用 50 个线程运行此测试,但我不断收到错误。

错误堆栈跟踪:

错误 1 - java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(Unknown Source) at java.net.SocketOutputStream.write(Unknown Source) at sun.security.ssl.OutputRecord.writeBuffer(Unknown Source) at sun.security.ssl.OutputRecord.write(Unknown Source) at sun.security.ssl.SSLSocketImpl.writeRecordInternal(Unknown Source) at sun.security.ssl.SSLSocketImpl.writeRecord(Unknown Source) at sun.security.ssl.AppOutputStream.write(Unknown Source) at org.apache.http.impl.io.AbstractSessionOutputBuffer.write(AbstractSessionOutputBuffer.java:169) at org.apache.http.impl.io.ContentLengthOutputStream.write(ContentLengthOutputStream.java:119) at org.apache.http.entity.mime.content.FileBody.writeTo(FileBody.java:97) at org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl$ViewableFileBody.writeTo(HTTPHC4Impl.java:896) at org.apache.http.entity.mime.HttpMultipart.doWriteTo(HttpMultipart.java:206) at org.apache.http.entity.mime.HttpMultipart.writeTo(HttpMultipart.java:224) at org.apache.http.entity.mime.MultipartEntity.writeTo(MultipartEntity.java:183) at org.apache.http.entity.HttpEntityWrapper.writeTo(HttpEntityWrapper.java:98) at org.apache.http.impl.client.EntityEnclosingRequestWrapper$EntityWrapper.writeTo(EntityEnclosingRequestWrapper.java:108) at org.apache.http.impl.entity.EntitySerializer.serialize(EntitySerializer.java:122) at org.apache.http.impl.AbstractHttpClientConnection.sendRequestEntity(AbstractHttpClientConnection.java:271) at org.apache.http.impl.conn.ManagedClientConnectionImpl.sendRequestEntity(ManagedClientConnectionImpl.java:197) at org.apache.http.protocol.HttpRequestExecutor.doSendRequest(HttpRequestExecutor.java:257) at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125) at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:715) at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:520) at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906) at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805) at org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl.executeRequest(HTTPHC4Impl.java:481) at org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl.sample(HTTPHC4Impl.java:298) at org.apache.jmeter.protocol.http.sampler.HTTPSamplerProxy.sample(HTTPSamplerProxy.java:74) at org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1105) at org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1094) at org.apache.jmeter.threads.JMeterThread.process_sampler(JMeterThread.java:429) at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:257) at java.lang.Thread.run(Unknown Source)

错误 2 - java.net.SocketException: Connection reset at java.net.SocketInputStream.read(Unknown Source) at java.net.SocketInputStream.read(Unknown Source) at sun.security.ssl.InputRecord.readFully(Unknown Source) at sun.security.ssl.InputRecord.read(Unknown Source) at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source) at sun.security.ssl.SSLSocketImpl.readDataRecord(Unknown Source) at sun.security.ssl.AppInputStream.read(Unknown Source) at org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:166) at org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:90) at org.apache.http.impl.io.AbstractSessionInputBuffer.readLine(AbstractSessionInputBuffer.java:281) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:92) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:61) at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:254) at org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:289) at org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:252) at org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:191) at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:300) at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:127) at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:715) at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:520) at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906) at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805) at org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl.executeRequest(HTTPHC4Impl.java:481) at org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl.sample(HTTPHC4Impl.java:298) at org.apache.jmeter.protocol.http.sampler.HTTPSamplerProxy.sample(HTTPSamplerProxy.java:74) at org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1105) at org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1094) at org.apache.jmeter.threads.JMeterThread.process_sampler(JMeterThread.java:429) at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:257) at java.lang.Thread.run(Unknown Source)

当我在 25 个线程上运行测试时,我没有收到这些错误。enter code here

我尝试更改属性文件中的设置,并尝试添加: 设置 IPV4=-Djava.net.preferIPv4Stack=true 并将 ARGS=%DUMP% %HEAP% %NEW% %SURVIVOR% %TENURING% %PERM% %DDRAW% %IPV4% 设置为 jmeter.bat但我仍然得到错误..

请帮助..什么可能导致这些错误?我该如何修复它们?非常感谢任何帮助 =)

【问题讨论】:

  • 你是在 Win7 机器上针对 localhost:port 服务运行这个吗?如果它是一台远程机器,它在停止允许更多连接之前是否对它所服务的连接数有限制?
  • 我还不如指出你达到了服务器的限制。查看服务器端日志。请参阅 this 在其他问题中的回答。
  • 换句话说,我认为这不是本地 JMeter 问题,可能是您的服务器达到了极限,或者介于两者之间。调整您的服务器。
  • 在将所有 HTTP 采样器的“实现”更改为“JAVA”后尝试重新运行测试。
  • 非常重要:您的测试套件中的“加速时间”是多少?您确定不是同时启动所有线程,这可能会导致争用问题吗?

标签: performance testing file-upload jmeter performance-testing


【解决方案1】:

您似乎遇到了Connection Reset since JMeter 2.10 ? Wiki 文章中强调的情况。

如果您最近升级到 JMeter 2.10 或 2.11,您可能已经注意到此类错误有所增加:

套接字关闭

非HTTP响应码:org.apache.http.NoHttpResponseException(目标服务器响应失败)

为了让这些错误消失

  • 确保您的 HTTP 请求“实施”是 HTTPClient4
  • 将以下行添加到 user.properties 文件(位于 JMeter 主目录的 /bin 文件夹中)

    httpclient4.retrycount=1
    hc.parameters.file=hc.parameters
    
    1. hc.parameters 文件(相同位置 - JMeter 的 /bin 文件夹)中取消注释下一行:

      http.connection.stalecheck$Boolean=true

有关各种有用的 JMeter 属性以及设置和覆盖它们的方法的更多信息,请参阅Apache JMeter Properties Customization Guide

【讨论】:

  • 这些建议是否仍然与 JMeter 3.3 相关?
  • 我在 jmeter 4.0 中遇到了同样的问题,此解决方案已解决。谢谢。
【解决方案2】:

我遇到了类似的问题,并认为 jmeter 配置需要进行一些更改。但是,问题出在我的请求标头上。有一个空的标题行导致了这个错误。

我删除了空行并解决了问题。因此,请检查来自 jmeter 的原始请求,并将其与来自邮递员或任何其他 http 客户端的工作请求进行比较,以确保您发送的请求有效

【讨论】:

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