Software Testing

Distributed testing in Jmeter

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You have reached the limit of one machine while doing your load testing and now want to distribute your load from different machines. In Jmeter it is commonly called as distributed load testing or remote testing. Distributed testing or remote testing have 3 parts: JMeter Master, JMeter Slaves and Target. Following figure explains the relationship […]

Software Testing

Results Visualization using xsl stylesheet in JMeter

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Using xsl stylesheet in JMeter with .jtl files Jmeter provide several .xsl files to visualize the result in human readable format outside JMeter tool. These are located in %APACHE_JMETER_HOME/extras folder jmeter-results-detail-report.xsl jmeter-results-detail-report_21.xsl jmeter-results-report.xsl jmeter-results-report_21.xsl 1. Open the Jtl file in wordpad or any other text editor and inser the following line: <?xml-stylesheet type=”text/xsl” href=”<Path of […]

Software Testing

IP Switching and Load Testing

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IP Switching in Load testing The most common use for IP Switching is when load testing against a load balancer. Load balancer typically use the IP address to route requests to a particular Web server in the farm. So if you have 2 agents driving load to 3 Web servers, since all traffic is coming […]

Software Testing

Load Testing using The Grinder

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Introduction The Grinder is an open source load testing tool. The Grinder uses Jython scripts and the scripts are executed using agents which can be distributed over the network. Property file is used to define tests and load. The Grinder framework comprises three types of process or programs; Worker Process: Interpret Jython test scripts and […]