Error Starting Remote Server Jmeter
Contents |
format)Distributed TestingRecording TestsJUnit SamplerAccess Log SamplerExtending JMeterCommunityIssue TrackingMailing ListsSource RepositoriesBuilding and ContributingProject info at ApacheContributorsFoundationASFGet Involved in the ASFSponsorshipThanksTwittergithub< PrevIndexNext >15. Remote Testing In the event that your JMeter client machine is unable, performance-wise, to simulate enough users to stress your server or error initializing remote server jmeter is limited at network level, an option exists to control multiple, remote jmeter connect to remote server JMeter engines from a single JMeter client. By running JMeter remotely, you can replicate a test across jmeter add remote server many low-end computers and thus simulate a larger load on the server. One instance of the JMeter client can control any number of remote JMeter instances, and collect all jmeter connection refused to host the data from them. This offers the following features: Saving of test samples to the local machine Management of multiple JMeterEngines from a single machine No need to copy the test plan to each server - the client sends it to all the servers Note: The same test plan is run by all the servers. JMeter does not
Connection Refused Error In Jmeter
distribute the load between servers, each runs the full test plan. So if you set 1000 Threads and have 6 JMeter server, you end up injecting 6000 Threads. However, remote mode does use more resources than running the same number of non-GUI tests independently. If many server instances are used, the client JMeter can become overloaded, as can the client network connection. This has been improved by switching to Stripped modes (see below) but you should always check that your client is not overloaded. Note that while you can execute the JMeterEngine on your application server, you need to be mindful of the fact that this will be adding processing overhead on the application server and thus your testing results will be somewhat tainted. The recommended approach is to have one or more machines on the same Ethernet segment as your application server that you configure to run the JMeter Engine. This will minimize the impact of the network on the test results without impacting the performance of the application server itself. St
here for a quick overview of the site Help Center Detailed answers to any
Jmeter Remote Testing
questions you might have Meta Discuss the workings and policies jmeter java.rmi.connectexception connection refused to host of this site About Us Learn more about Stack Overflow the company Business Learn more about jmeter remote testing connection refused to host hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow http://jmeter.apache.org/usermanual/remote-test.html is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up JMeter: Distributed (Remote) Testing: Unable to run tests remotely up vote 3 down vote favorite 1 I setup a distributed load testing environment using JMeter. I am running a Linux http://stackoverflow.com/questions/19192244/jmeter-distributed-remote-testing-unable-to-run-tests-remotely Virtual Machine (CentOS) on my Windows Vista (Host). The Linux VM is the JMeter Master (client). I have a server (Linux CentOS) that is my JMeter Slave (server). I did the following: 1) Added the following to client (master) jmeter.properties: remote_hosts=172.22.222.22:55501 #IP address of the JMeter Slave client.rmi.localport=55512 mode=Batch num_sample_threshold=250 2) Added the following to server (slave) jmeter.properties: server_port=55501 server.rmi.localhostname=172.22.222.22 server.rmi.localport=55511 3) Added the following to server (slave) jmeter-server: RMI_HOST_DEF=-Djava.rmi.server.hostname=172.22.222.22 4) Then from my Master, I did: ssh -R 55512:localhost:55512 172.22.222.22 5) Then I started the jmeter server: sudo ./jmeter-server I got: Using local port: 55511 Created remote object: UnicastServerRef [liveRef: [endpoint:[172.22.222.22:55511](local),objID:[637a4bg5:14185b4361e:-7fff, 894250217845851586]]] 6) Then from my Master, I launched the JMeter GUI, and did Run --> Remote Start --> 172.22.222.22 I got the following error: 2013/10/04 16:03:06 ERROR - jmeter.gui.action.RemoteStart: Failed to initialise remote engine java.rmi.ConnectException: Connection refused to host: 172.22.222.22; nested exception is: java.net.ConnectException: Connection refused at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:619) at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:216) at sun.rmi.transport.tcp
on December 2, 2014 Posted under Load & Performance testing Comments 32 Comments JMeter and remote servers - atutorial In my previous post I https://martijndevrieze.net/2014/12/02/jmeter-and-remote-servers-a-tutorial/ discussed why you might want to run your own servers for http://jmeter.512774.n5.nabble.com/Unable-to-do-remote-testing-td532834.html load & performance testing. In this article I will elaborate a bit on how to setup your machines. The Apache Jmeter pages of course have an explanation on how to setup remote tests. What I have heard from colleagues and what I experienced myself, is that remote server that explanation is not always as clear and concise as may be preferred. This is my attempt at giving a readable explanation on how to setup JMeter with remote instances. Some basic terminology I will use the terms Local and Remote to identify the different sides of the configuration needed to get things working. Local is to connection refused to be read as your workstation, e.g. the machine you use to build your JMeter scripts. Remote should be considered any machine that will be running a (headless) JMeter instance and will help generate load on an object. How to setup JMeter locally to work with remote machines Configuring JMeter to work with your own (or your customers) load generating servers is relatively easy, however it is not as straightforward as one might hope and expect. Client Configuration Firstly we need to add the fully qualified domainnames or IP addresses of the servers to JMeter. These names, or addresses will, after starting JMeter show up in the "Run" menu of Jmeter under the "Remote start" item. In order to do so take your favorite file-editor and open up "jmeter.properties" on your own, local machine and edit the following section: #--------------------------------------------------------------------------- # Remote hosts and RMI configuration #--------------------------------------------------------------------------- # Remote Hosts - comma delimited remote_hosts=
Threaded Open this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ Unable to do remote testing I am using JMeter version 2.3.3. I have followed the instructions in: http://jakarta.apache.org/jmeter/usermanual/jmeter_distributed_testing_step_by_step.pdfMy system is the master system, and my friend's system is the slave system. I am trying to do remote testing by running JMeter: Run -> Remote Start -> his I.P. address. However this is not working, and looking at the log, I am getting the following error messages: 2009/05/28 14:46:43 ERROR - jmeter.gui.action.RemoteStart: Failed to initialise remote engine java.rmi.NoSuchObjectException: no such object in table at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Unknown Source) at sun.rmi.transport.StreamRemoteCall.executeCall(Unknown Source) at sun.rmi.server.UnicastRef.invoke(Unknown Source) at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source) at java.rmi.Naming.lookup(Unknown Source) at org.apache.jmeter.engine.ClientJMeterEngine.getEngine(ClientJMeterEngine.java:51) at org.apache.jmeter.engine.ClientJMeterEngine.