learn jmeter

Bean Shell Common built-in variables　　JMeter has built-in variables in its BeanShell that allow users to interact with JMeter, the main variables and how to use them as follows: Log: Write information to Jmeber.log file, using method: Log.info ("This is log info!"); CTX: This variable refers to the context of the current thread and is used in the following way: Org.apache.jmeter.threads.JMeterC

Previous JMeter Bean shell Use (a) a brief introduction of the bean shell in the next jmeter, this article is a supplement to the above, mainly summarizes the common scenarios and methods, I believe these basic can cover most of the needs. This section reads as follows:First, the operation variableSecond, Operation PropertiesIii. Custom FunctionsIv. referencing external java filesV. Referencing an external

Objective:when we do When testing an API test,Web Service, or other system module, you may need to obtain and record data from the database. The purpose of these tests is to examine the data specified in the database, or to add the specified data to the database , and this article will show how to check, update, or create new data using JMeter. You can implement more complex database interaction tests based on these examples. In this blog post, we wil

JMeter installation: Download on the Internet, after the download zip decompression, found in the bin directory Jmeter.bat file, double-click to run JMeter. http://jmeter.apache.org/ Download the JDK package before using JMeter to configure the Java environment. (See the Java Environment Configuration tutorial)

Recording JMeter scriptsThere are two ways to record a jmeter script, one is to set up an agent, and the other is to use Badboy software, Badboy software to support the export of JMX scripts.Here we introduce the second method, use Badboy to record the script, and then export the JMX files required by JMeter.First, enter the address of the script to be recorded in the Address bar, then click the Green butto

1. Create a project, import a package 1. Create javaproject2, introduce basic Lib \ ext packages in jmeter: apachejmeter_java.jar, apachejmeter_core.jar3, and introduce jmeter log package: jorphan. jar, logkit-2.0.jar, commons-logging-1.1.1.jar, avalon-framework-4.1.4.jar4, introduced httpclient-4.3.4.jar (is a set of clients based on httpcore), httpcore-4.3.2.jar (is a set of HTTP protocol implementation p

1. Create a project, import Package 1, create a Java project 2. Introduce the Lib \ ext basic package in jmeter: apachejmeter_java.jar, apachejmeter_core.jar3, and introduce the jmeter log package: jorphan. jar, logkit-2.0.jar, commons-logging-1.1.1.jar, avalon-framework-4.1.4.jar4, introduced httpclient-4.3.4.jar (is a set of clients based on httpcore), httpcore-4.3.2.jar (is a set of HTTP protocol impleme

Background of this test:1. Using the jmeter pressure test Java Interface, development provides a jar and provides a dependency jar package2. After writing the test class, package into jar and put D:\software\apache-jmeter-2.13\lib\ext3. The jmeter can be started normally. Error occurs when you execute a use caseError:If you encounter the above problem, do not pan

Apache JMeter is a Java-based stress testing tool developed by the Apache organization. For stress testing of software, it was originally designed for Web application testing but later extended to other test areas. It can be used to test static and dynamic resources such as static files, Java applets, CGI scripts, Java objects, databases, FTP servers, and so on. JMeter can be used to simulate huge loads on

JMeter is a stress test tool that we can use to monitor server resource usage.JMeter normal self-bring can monitor service resource usage through Tomcat's/manager/status. This situation can only monitor the resource usage portion of Tomcat support.This article mainly discusses how to monitor the server CPU, memory, disk, network and other related resources through the JMeter plug-in.JMeter Plugin URL: http:

I. JMeter pressure measurementTwo. Setting up the scene1. Single-scene and multi-scene, mixed scene is the time to test a single interface, multi-scenario is the case of business processes, such as a shopping process, then this scene is a mixed scene, multiple interfaces to do the operation2. Single scene, one request can be.3. Mixed scene, multiple requests.4. Measuring time, the general scene is running for 10-15 minutes, if it is to do fatigue test

Execution failure error message:[Email protected]:/home/ranxf/apache-jmeter-3.1/bin# ./jmeter-serverWriting log file to:/home/ ranxf/apache-jmeter-3.1/bin/jmeter-server.logcreated remote object:unicastserverref [LIVEREF: [endpoint:[ 127.0.1.1:45261] (local), OBJID:[-77439517:162BD0D02AF:-7FFF, -6895836418342878128 is

JMeter when recording scripts, the main difference with HTTP script recording is that HTTPS recording requires the addition of a security certificate.One, JMeter Proxy server and certificate configuration. 1. Open JMeter, right-click Test Plan Add thread group, right----Non-test component-->http Proxy server 2, set HTTP proxy server. Port default 8888, in order t

One: Introduction Jmeter concurrent testing for the local load machine CPU and memory consumption is large, when the need to simulate thousands of concurrent users (equivalent to open thousands of of threads), the use of a single machine to simulate all concurrent users is somewhat inadequate, and even caused a Java memory overflow error. In order for JMeter to provide greater load capacity, it is possible

Objective:This article is mainly for the HTTP interface testing, using the JMeter tool implementation.The Jmter tool was designed for performance testing, and it has already done a good job of making calls to various interfaces, so this time use the JMeter tool to test the HTTP interface directlyFirst, the development of interface test case of the overall scenario: The first step: we need to analyz

Objective:This article is mainly for the HTTP interface testing, using the JMeter tool implementation.The Jmter tool was designed for performance testing, and it has already done a good job of making calls to various interfaces, so this time use the JMeter tool directly to complete the test of the HTTP interface.First, the development of interface test case of the overall scenario: The first step:

using JMeter to WebService pressure testwe used JMeter to test the webservice, and Apache JMeter was a Java-based pressure test tool developed by Apache. Used to make pressure tests on software.the role of JMeter1. Both the HTTP and Ftpserver can be tested for stress and performance, and the same test (through JDBC) can be done on any database. 2. Total portabili

Objective:This article is mainly for the HTTP interface testing, using the JMeter tool implementation.The Jmter tool was designed for performance testing, and it has already done a good job of making calls to various interfaces, so this time use the JMeter tool directly to complete the test of the HTTP interface.First, the development of interface test case of the overall scenario: The first step: