stress

Best tool to Stress Test a dynamic website?

We're looking for a cheapish, easy-to-use stress testing tool to record a user's flow through our website and then hammer it with that script until it falls over. Our requirements are: 1) Certain URL's need to be called with a Session Id that is returned in previous calls. So there must be some way of generating dynamic URL's based on d...

How to manage stressful situations?

Hi. I've worked in IT, mostly as developer, besides school and full time for a couple of years now. And no matter whether the team was using an agile approach or just somehow "simply do it", mental stress seems inevitable. Every team member reacts differently to stress, some get sick more often and whatever. How to manage stress, or bet...

Open Source testing for SQL Server 2000 and 2005

Are there any open source testing tools for testing the Sql Server 2000 stress . ...

DB (SQL) automated stress/load tools?

I want to measure the performance and scalability of my DB application. I am looking for a tool that would allow me to run many SQL statements against my DB, taking the DB and script (SQL) file as arguments (+necessary details, e.g. host name, port, login...). Ideally it should let me control parameters such as number of simulated clien...

Multithreaded stress tests fail

I am doing a stress test of a web service by running many threads of the same process, but the second thread always stops in the middle of running without throwing an exception. How do you figure out what’s wrong? ...

Java Gridgain application starts to fail after 1 day of stress testing

So I have a an application which is running on top of gridgain and does so quite successfully for about 12-24 hours of stress testing before it starts to act funny. After this period of time the application will suddenly start replying to all queries with the exception java.nio.channels.ClosedByInterruptException (full stack trace is at ...

Average max concurrent users on Tomcat

Hello, I am doing stress tests with JMeter on web application (built with Spring, Struts2 REST, uses PostgreSQL). I am simulating typical user's scenario with my app - 4 GET, 3 INSERT, 20 UPDATE calls. Server specs: 4core Intel Xeon X5365 3GHz 8GB RAM single 320GB SATA disk OS: Ubuntu 8.10 32bit DB: Postgresql 8.4 Tomcat 6.0.18 Java 1....

How many objects can LINQ used to create per second ?

I used Linq to insert objects into database.But if i used threads to simultanously create 20 object within 1 second, then system will fail to add 20 objects into database. And I found it is not because of the sql server 's limit. so the only possible is Linq, any one have idea ? How can I create 20 records or more in 1 second within 1 s...

Check load on mysql database

Hi guys, What would be the best ways to monitor mysql performance and load, queries per second, total queries over a hour etc? Thanks! ...

Logging mysql queries

Hi guys, I am about to begin developing a logging system for future implementation in a current PHP application to get load and usage statistics from a MYSQL database. The statistic will later on be used to get info about database calls per second, query times etc. Of course, this will only be used when the app is in testing stage, si...

how to create simulator for web application for load test and stress test

how can i record the web server log files and replay the the recorded server logs so that i can latter run the logs and check the load on sql server. ex. number of request on and the number of resposes on sql server ...

UDP Broadcast stress

I am writing an application that relies on UDP Broadcasting. Does anyone know what kind of stress this puts on your network? I would like to have multiple clients on the same network broadcasting frequently. Any information on this would be helpful Thanks ...

microsoft stress tool hardware requirements

Hi, Recently i have downloaded Microsoft stress tool - is this stress tool supporting xp operating system or it's need only server edition(like-windows 2000 etc...) Please help me Thanks in advance. Veerendra ...

what is operating system requirement for microsoft stress tools

Hi, what is operating system requirement and hardware requirement for microsoft stress tools ...

Minimum operating system requirement for microsoft stress tools ?

Possible Duplicate: what is operating system requirement for microsoft stress tools Hi Please help me i need the minmum operating system requirement for microsoft stress tools ...

Stress - Load testing a web application

Hi to all, I have a web application deployed on a tomcat server. I upload files via a POST method and then the uploaded files are transcoded to another type (e.g. 3gp to flv). How can I test, how many concurrent uploads and transcodings my web application can handle? Any thoughts or any examples? Don't know a thing about stress or load ...