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Application Protocols Testing In Jmeter
Srnec, Tomáš
This paper deals with stress testing of HLS (HTTP Live Streaming) and RTSP (Real Time Streaming Protocol) protocols utilizing Apache JMeter application. The main goal lies in design and implementation of plug-in module, that will performs server stress tests of the above-mentioned protocols.
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Video on Demand Protocols Testing using Apache JMeter
Srnec, Tomáš ; Smékal, David (referee) ; Číka, Petr (advisor)
The master’s thesis deals with testing the application protocol HLS and RTSP in JMeter program. The aim of this thesis is to design and implement a test modules for both protocols, which will perform stress tests. The first part of thesis describes the types of stress tests, JMeter program for performance testing and video on demand services. Next chapter describes selected protokols, especially HLS and RTSP, which are used in this thesis. The practical part contains the design and implementation of test modules including test plans. Finally, the results are processed and commented.
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Automatic Generation of Load Testing Reports
Oškera, Jakub ; Martinásek, Zdeněk (referee) ; Grabovský, Štěpán (advisor)
The diploma thesis deals with the development of a tool for automated generation of load testing reports, which is implemented in the form of a plug-in into the load tester JMeter as one of its components. The theoretical part contains an analysis of load testing and DDoS parameters, which are the output of a web report. The thesis includes an analysis of available template processors. Based on the analysis of processor’s properties, the most appropriate one was chosen. This processor was then used in a tool that, using the web technologies, generates a report in a form of interactive web page. The thesis also mentions the installation and operation of the created JMeter software plug-in. The diploma thesis describes the whole process of the development of the plug-in.
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Automated creation of statistics of network traffic
Benedikt, Jan ; Frolka, Jakub (referee) ; Číka, Petr (advisor)
This Bachelor Thesis aims to process and present outcomes of stress testing. The frst chapter depicts basic terms closely connected to stress testing. Second part is concerned with the analysis of possible resolutions and their comparison between each other. The obtained theoretical knowledge is then applied to model sketch for a report, generated in form of the website. The model itself is created in JMeter program and it is written in the Java coding language. The generated website is programed in HTML, CSS and JavaScript languages.
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Cyber Attacks in JMeter
Klimeš, Jan ; Člupek, Vlastimil (referee) ; Číka, Petr (advisor)
Bachelor thesis deals with the security of computer networks based on TCP/IP protocol stack. The main aim is to create extension modules for application JMeter that add features to the software generate DoS attacks, SYN flood, UDP flood, DNS Server attack and DNS Amplification using applications Trafgen. The theoretical part generally describes cyber attacks, associated with network protocols and application JMeter itself. The practical part contains a description of the graphical interface of the expansion modules, each class which the modules consist of and test results.
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Implementation of plugins for JMeter
Švehlák, Milan ; Člupek, Vlastimil (referee) ; Martinásek, Zdeněk (advisor)
This thesis discusses the load testing tool JMeter and its opportunities for expansion by modules carrying out cyber attacks of the type Denial of Service (DoS). To begin with, there is a theoretical overview of cyber attacks of this type. The following chapter, talks about the JMeter tool, namely its functions and expansion options. After that, it is proceeded to the actual design and realization of the modules. The module implementing the attack HTTP Flood is created first. This module uses internal functions of the program JMeter. This new module is tested. Next chapter folows the procedure of creating modules, that use external generator of network traffic. Modules SYN Flood, ICMP Flood and NTP Flood are implemented using the generator Trafgen. Module implementing attack Slowloris uses a Python script as a generator of the attack. Finally, all the new modules are tested.
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Stress tester
Charvát, Ondřej ; Martinásek, Zdeněk (referee) ; Zeman, Václav (advisor)
The diploma thesis deals with network infrastructure load testing. It’s target is to design and implement a network probe which will be in a form of JMeter plugin one of the components in load tester project. It offers sufficient theoretical basis about load testing, analyzes different types of DoS which can be used to stress the tested infrastructure and also discusses some solutions for load testing realization used in practice. Following is a study of possible ways for realization of the probe with help of several open-source tools. The suitability of individual tools is evaluated from the point of view of the network probe requirements and then the most suitable ones are selected as the basis for it’s implementation. Then, a network probe design is constructed in which it’s functionality is divided into two separated plug-ins, a network probe itself and a server emulator, and the implementation phase is commenced. The implementation is done in Java programming language to allow the new components to use all the neccessary JMeter API functions. The structure of individual parts of the modules as well as many implementation details are analyzed thoroughly in the text. The final chapter of the thesis describes function of the newly created components. After their installation into the load tester the procedure and the results of the functional testing are presented. This thesis describes the whole process of developing a plug-in for JMeter software.
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Acceleration of Modern Web Applications
Čepl, Radek ; Mlích, Jozef (referee) ; Zemčík, Pavel (advisor)
The thesis deals with function and structure of web applications, describes the individual technologies used in these applications. It also explains how to create for the purpose of high efficiency and easy development. The main part presents technologies to speed up the applications, explain their settings and properties. Finally, the technologies are thoroughly tested, evaluated benefits of use and recommended the application for future development.
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Configuration of Single Sign On against Active Directory in enterprise network
Křenek, Jan ; Pavlíček, Luboš (advisor) ; Bruckner, Tomáš (referee)
This work discusses about configuration and integration of Single Sign On against to Active Directory which serves as an authorization into web applications for Air Navigation Services, CZECH REPUBLIC by company Ifield Computer Consultancy Limited. Part of the work is performed the results of testing of the performance these two type of implementations for two different applications. For the theory part I've been using relevant literature, but for some tools, namely Scimark and JMeter, there is none, so I had to settle with internet sources. The main benefit of this thesis is the result of testing of comparison two different implementations of the Single Sign On generated using NTLMv2 and SPNEGO/Kerberos.
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Load testing of web applications
Jáchym, Jakub ; Mittner, Jan (advisor) ; Buchalcevová, Alena (referee)
This thesis deals with a load testing of web applications. The text is introduced with a definition of the load testing, reasons for its execution and a description of its types. Recommended procedures are provided for preparation, execution and evaluation of the testing. Several commercial and open-source load testing tools are described. Cloud testing -- the contemporary phenomenon -- is also included. The entire process of load testing depicted in this text is demonstrated on a selected application. A following chapter briefly deals with a profiling of web applications. It, again, covers its definition and its purpose, accompanied with a practical example. The aim of this thesis is to introduce the reader to the world of load testing, which is primarily accomplished by describing an example, which provides an in-depth explanation for every step necessary in order to perform the web application testing successfully.
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