Nvidia Stress Test Tool
Web Stress Test

Database Stress Testing Software Overview. DTM DB Stress is a software for stress testing and load testing the server parts of information systems and database applications, as well as databases and servers themselves. It is suitable for solution scalability and performance testing, comparison and tuning. The tool allows users to create and configure a continuous set of requests to the server. SQL Server Performance, Load, Stress and Unit Test Tool SQLTest is an easy-to-use tool to generate real-world workload for testing. It can be used on-premises as well as in the cloud. I've used openSTA. This uses a relatively simple script language. You can easily test web services / servers and write your own scripts. It allows you to put scripts together in a test in any way you want and configure the number of iterations, the number of users in each iteration, the ramp up time to introduce each new user and the delay between each iteration. The role of stress server is to distribute a set of stress tests to all stress clients and track on the status of the client. After the client contacts the server, the server adds the name of the client and starts sending data for testing. Meanwhile, client machines send signal or heartbeat that it is connected with the server.

ANY BROWSER
Minimize the TESTING CostS
No need to learn any scripting language. All options are GUI based.
Unique product fully developed from testing perspective.

Loadtracer is an effective performance testing tool for web application

Load, stress, scalability, capacity, volume and endurance can be done effectively using LoadTracer.

It is the unique tool fully developed from testing perspective.Loadtracer is very effective Load Testing tool for web application at affordable price

Testing is done in three phases. One is recording the script using RECORDER, Simulating with hundreds of virtual clients using SIMULATOR and then analysing the result using ANALYZER.

During performance testing, all the performance measurements can be logged using performance counters effectively to determine the performance issues and bottlenecks in the web application. which is further used with analyzer to generate graphs, reports which can be exported into different formats.

The load tracer was developed in C language and hence the size of the tool is very less. It interacts directly to OS using various techniques to create virtual users as real users. parameterization is used to generate the data dynamically and distribute unique data for each and every virtual user. Sharp load is being generated on the server. This results in getting high accuracy in hits per second and sharp concurrency compared to other load testing tool available in the market.

RECORDER

Nvidia Stress Test Tool

Recorder acts as a proxy server between browser and the web server. It records all the interaction between browser and server to generate script file. The scripts are automatically generated. No need to write scripts.

SIMULATOR

Simulator uses script file to generate hundreds of virtual users to hit the server concurrently or sequentially. Different options are given to modify the scripts. Independent settings can be done for each script.

ANALYZER

Analyzer produces many types of graph and reports for analysis purpose. All the performance logs collected through LTMonitor are analysed through Analyzer. Many types of report and graphs can be generated in HTML and CSV format

LT MONITOR

LT monitor provides variety of performance counters to monitor. Necessary performance measurements can be logged to determine the performance issues and bottlenecks in the web application.

List of features are given aliging with the phase of performance / load / stress testing

Reduced Testing Time

Testers can use Load Tracer efficiently from first day itself.

High Quality

Achieve High Quality load and performance testing at real time accuracy.

Low Cost

Get high quality Performance testing tool at affordable price

ZERO SCRIPTING

All options are gui based. No need to learn any scripting language.

Lightweight

Load testing tool itself should not be a burden on OS affecting performance

Browser independent

LOADTRACER is a proxy based , so it is browser independent

REQUIREMENT ANALYSIS

Requirement Understanding

Identify the test environment

Project Initiation

Test Initiation Checklist

Determining test scope

TEST PLANNING

Define Test goals

Performance Criteria

Testing tool selection

Identify test scope

Project Acceptance Criteria

TEST DESIGNING

Test scenario design

Test script creation

Test Data creation

Metric Identifcation

Design Checklist

ENVIRONMENT SETUP

H/W and S/W environment

Loadtracer tool setup

Resource setup

Lt Monitor Setup

Test environment readiness

TEST EXECUTION

Test Script Execution

Test Validation

Virtual user simulation

Monitor the test

Performance data collection

ANALYSIS& REPORTING

Analyze the Data

Find Performance issues

Generate analytical report

Performance Tuning

Test Report Generation

Download the Free Version of Loadtracer

Get the most effective Performance and Load testing tool free of cost.

Recorder acts as a proxy server between browser and the web server. It records all the interaction between browser and server to generate script file.

It records all the request and response from the client and server and generates script.

The script is corrected and parameterised as per the requirement using various options given in recorder. Many types of functions are available for parameterization, Variable Management, and Response Validation.

During this recording session itself, the RECORDER generates a detailed report for different parameters like request time, response time, number of bytes sent and number of bytes received. Visual basic codes pdf.

In Many web application http errors are customized, so it is hard to find in runtime whether a http exception has occurred or not, using response validation with different methods we can determine whether the response is valid or not.

In SIMULATOR, the recorded script in RECORDER is used for simulating the virtual client. The number of clients and the other parameters like think time, iteration, proxy settings, cookie usage, etc., can be specified in SIMULATOR setting based on the requirement.

By executing the script, SIMULATOR hits the server with the specified number of virtual users based on the requirements.

Each virtual users will run on a separate thread and carrying its own data and other parameter simulating real user environment.

Web Stress Test

Using vuser scheduler, load can be released in ramp up and ramp down manner for specified amount of time to simulate realtime load.

The result of all virtual users are stored in separate file.

These raw data is sent to ANALYZER. SIMULATOR also sends its data to Analyzer

The ANALYZER will analyze the virtual users data and generate a detailed report.

There are many type of graph for example running virtual user or active virtual users, hit per sec, response per sec, bytes send per sec, bytes receive per sec, number of text files downloaded per sec, number of binary files downloaded per sec,.

Two important features provided by Analyzer is Detail Information By Virtual User and Detail Information By Files. These features provide very minute details like time taken to complete a request, time taken to complete a response, number of bytes send, number of bytes received, content type of response, HTTP status codes.

The report can be generated in many formats like tabular, graphical.Results can be published as HTML pages or excel pages. All the reports are stored in html pages. These reports can be exported HTML format.

Download the Free Version of LoadTracer 4.0

Get the most effec

Http Server Stress Test Tool