Question

我正在使用Vagrant ssh连接到远程Grinder代理，同时在本地运行控制台：

vagrant ssh agent01 -c“./ startAgent.sh” - -R 6372：localhost：6372

控制台可以与代理通信，并启动代理的线程：

2015-07-24 10:12:54,391 INFO  agent: The Grinder 3.11
2015-07-24 10:12:54,507 INFO  agent: connected to console at /127.0.0.1:6372
2015-07-24 10:12:54,507 INFO  agent: waiting for console signal
2015-07-24 10:12:57,869 INFO  agent: received a start message
2015-07-24 10:12:57,887 INFO  agent: Worker process command line: java '-javaagent:grinder-3.11/lib/grinder-dcr-agent-3.11.jar' -classpath 'grinder-3.11/lib/grinder.jar' net.grinder.engine.process.WorkerProcessEntryPoint
2015-07-24 10:12:57,967 INFO  agent: worker agent01-0 started
2015-07-24 10:12:57,976 INFO  agent: worker agent01-1 started
2015-07-24 10:12:58,007 INFO  agent: worker agent01-2 started
2015-07-24 10:12:58,032 INFO  agent: worker agent01-3 started
2015-07-24 10:12:58,059 INFO  agent: worker agent01-4 started
2015-07-24 10:12:58,095 INFO  agent: worker agent01-5 started
2015-07-24 10:12:58,156 INFO  agent: worker agent01-6 started
2015-07-24 10:12:58,182 INFO  agent: worker agent01-7 started
2015-07-24 10:12:58,214 INFO  agent: worker agent01-8 started
2015-07-24 10:12:58,250 INFO  agent: worker agent01-9 started

此后不久，代理人说：

2015-07-24 10:13:38,016 INFO  agent01-2: Report to console failed
net.grinder.communication.CommunicationException: Exception whilst sending message
  at net.grinder.communication.AbstractSender.send(AbstractSender.java:57) ~[grinder-core-3.11.jar:na]
  at net.grinder.communication.QueuedSenderDecorator.flush(QueuedSenderDecorator.java:60) ~[grinder-core-3.11.jar:na]
  at net.grinder.engine.process.GrinderProcess.sendStatusMessage(GrinderProcess.java:638) [grinder-core-3.11.jar:na]
  at net.grinder.engine.process.GrinderProcess.access$1100(GrinderProcess.java:110) [grinder-core-3.11.jar:na]
  at net.grinder.engine.process.GrinderProcess$ReportToConsoleTimerTask.run(GrinderProcess.java:615) ~[grinder-core-3.11.jar:na]
  at net.grinder.engine.process.GrinderProcess.run(GrinderProcess.java:465) [grinder-core-3.11.jar:na]
  at net.grinder.engine.process.WorkerProcessEntryPoint.run(WorkerProcessEntryPoint.java:86) [grinder-core-3.11.jar:na]
  at net.grinder.engine.process.WorkerProcessEntryPoint.main(WorkerProcessEntryPoint.java:59) [grinder-core-3.11.jar:na]
Caused by: java.net.SocketException: Broken pipe
  at java.net.SocketOutputStream.socketWrite0(Native Method) ~[na:1.7.0_75]
  at java.net.SocketOutputStream.socketWrite(Unknown Source) ~[na:1.7.0_75]
  at java.net.SocketOutputStream.write(Unknown Source) ~[na:1.7.0_75]

...

并且从不向控制台提供数据。

是什么原因引起的？我需要调整ssh配置吗？

Answer 1

要解决此问题，我将此行添加到grinder代理主机上的/ etc / ssh / sshd_config中：

MaxStartups 1000

并从以下位置更改了grinder agent属性：

grinder.processes = 10
grinder.threads = 100

到

grinder.processes = 4
grinder.threads = 250

Grinder代理无法通过ssh隧道向控制台报告数据

1 个答案: