Apache JMeter is open source software, a 100% pure Java desktop application designed to load test functional behavior and measure performance. It was originally designed for testing Web Applications but has since expanded to other test functions.

learn more… | top users | synonyms

1
vote
2answers
232 views

Unable to run shell script file from jmeter

I am trying to run one shell script file from jmeter. My jmeter version is 2.11. I am using OS Process Sampler to run shell commands. sh search.sh is my command and working directory is /root/. File ...
2
votes
1answer
35 views

apache mpm_worker server failed to respond

I'm trying to update our current Apache 2.4.9 configuration from using prefork to worker mpm. I'm doing some simple load testing using jmeter to compare the performance between the 2. My first test is ...
0
votes
1answer
90 views

how to benchmark an ubuntu webserver using Jmeter and create a test report.?

I have an ubuntu webserver(LAMP) running a clients website.I have already created a test plan with jmeter, what i would like to know is how would we benchmark the server with Jmter and create a test ...
0
votes
1answer
409 views

Remote jmeter-server error while getting the results back after some time

I have a question, I'm using jmeter from my pc that drives a jmeter-server that is installed on a RHEL5.8 my version of java is : [jmeter@sem-osb logs]$ cat /etc/redhat-release Red Hat Enterprise ...
1
vote
0answers
112 views

Fetching CPU usage and memory leak from the server

How do I get CPU performance with JMETER. I've installed Jmeter apache-jmeter-2.9 and the server agent : ServerAgent-2.2.1 on WINDOWS SERVER 2008 R2 The problem is , When the I run the server agent ...
1
vote
1answer
261 views

Continuous hits to the server with Jmeter

I have 100 threads in JMeter which I want to hit a server 12 times in a loop. But each time 100 threads will run and pause for 5 seconds and then resume hitting the servers for next 100 times. Here ...
0
votes
1answer
348 views

How can I determine Breaking point of my Web application using JMeter?

How can I determine Breaking point of my Web application using JMeter? I have executed the JMeter Testplan with different concurrent users load. EX. 300 users(0% error), 400 users(7% error in a ...
1
vote
3answers
139 views

inconsistencies between stress test and real browsing

I have noticed that a new server that I am setting up is fairly slower than the current server, and made some stress tests/benchmarking to study the problem. But after the tests I am getting ...
-2
votes
1answer
213 views

Can't get jmeter-server to work correctly with jdbc:mysql driver

I am running jmeter-server on a remote database host (Centos, sun-java 1.6). I dropped the MySQL java jar in $JMETER_HOME/lib per the install instructions. When I try to run a job on my local system ...
2
votes
1answer
414 views

What would cause a PHP app to segfault intermittently under load?

Posted this on stackoverflow but it seems more relevant over here... I'm doing some load testing (using jMeter) on a PHP app (it's a symfony app, if that matters). I've tested it under both ...
2
votes
2answers
407 views

CPU, Memory, Network, IO resources are under utilized when I tried various JMeter load testing

I am trying to assess the performance of my web server which has Linux and Apache. I tried load testing using JMeter, and gradually increased the number of requests and recorded the response time as ...
1
vote
0answers
294 views

Generating jmeter .jmx files with shell and variables

I've been trying to find a way to mass generate jmeter xml config files based on my template and some variables I could define somewhere. Bash didn't work too well, I was trying while read line with ...
2
votes
1answer
841 views

Apache optimization - prefork MPM

I read many posts regarding the Apache configuration, and tried to find the best values for our servers. To make sure what's best I used JMeter to simulate 2100 connections per second. After many ...
1
vote
0answers
550 views

Jmeter Nginx Stress Test Error Rate Higher

I have a JSF web application runs on Glassfish Application Server. I'm using Nginx with reverse proxing to Glassfish. I wanna see performance gains with Nginx, i'm testing application with JMeter. ...
1
vote
1answer
498 views

Apache Jmeter + Random Double

Is it possible to generate random double numbers in JMeter? I tried to use the Random in the config element where i have defined the Minimum value: 47.9999 (RND1) Maximum value: 30.9999 (RND2) ...
2
votes
2answers
820 views

Automated Load/Stress testing via a continuous integration server

My company currently has stress tests that are run manually through JMeter. We also use TeamCity for automation of JUnit testing. It's become clear that we need to automate our stress testing as well ...
0
votes
1answer
180 views

How JMeter runs its threads

I wonder how threads are implemented in JMeter. For example, I have 10 threads (users). Loop count is 50. So every thread will run 50 tests. Does every thread run 50 tests independently on other ...
0
votes
3answers
1k views

Stress-testing Apache Tomcat

How can I stress test apache tomcat app? I tried using jmeter but will get error from jmeter after a certain number: java.net.ConnectException: Connection timed out: connect at ...
0
votes
2answers
4k views

How to know how many concurrent users jMeter can start?

There is a place in jMeter where you can specify the number of users you want to start concurrently. I assume you can't put a number where it exceeds the limitation on your hardware & OS. ...
0
votes
1answer
2k views

Strange Jmeter connection refuse on Tomcat

I tried difference setting in Jmeter and Tomcat. If the Threads number in JMeter is 1~200, Then tomcat is okay. If It is 300, Then after serving few requests, tomcat starts to output errors. Here ...
0
votes
1answer
66 views

Jmeter gets Apache lost db connection

I have a web app that makes to many ajax requests (update data with a grid). When I use JMeter to make a stress test with 20 threads and 10 loops, my web application canno't connect to the database ...
4
votes
2answers
438 views

Linux top command. Memory usage

I am testing my web server with Jmeter. I launch 40 users test, then dump top command. What i see, is 40 (+1 host) apache processes. Each process uses appr. 7mb of RES memory. But 7*40 is 280 mb of ...
1
vote
1answer
107 views

issues with jmeter concurency testing

I'm doing stress test on my web server, using 8 different clients in jmeter: 3 of them are on SunOS 5 3 of them are on SunOS 5 but in virutalbox 2 of them are on linux If I do a test only using ...
0
votes
1answer
337 views

JMeter on RHEL4

Downloaded JMeter to do some testing, but trying to run it I get teh following errors [oracle@ripple jakarta-jmeter-2.5]$ bin/jmeter Warning: -server not understood. Ignoring. Warning: ...
-2
votes
1answer
93 views

testing SSL server loads [duplicate]

Possible Duplicate: How do you do Load Testing and Capacity Planning for Web Sites There has been a lot of talk about SSL creating excess CPU/memory load on websites. What I want to do is ...
1
vote
1answer
419 views

Magento Full Page Cache & Load Testing

Magento Enterprise 9 Full Page Caching is on Cache depth: 1 (ex. catalog.html?p=1) Current results from JMeter after about 1,000 samples: Throughput: Homepage: 8.5/sec - ~40kb Catalog: 6.1/sec - ...
0
votes
3answers
1k views

How to speed up apache

We have a server with 8Cores, 16GB of RAM and RAID 0 SAS 10K drives. Our goal is to use this to serve a fairly simple php application quickly. We have tested all other components and we think we have ...
2
votes
2answers
688 views

AWS ELB - Stress test - Transient Error

I'm doing stress testing of our system. Currently we have 5 m1.large instances running behind ELB, sitting in east region. In west region, there are 3 small instances (with JMeter) that I use to ...
0
votes
1answer
1k views

jmeter testing with different source ip and parameter (from list) on each run

I'm trying to test a server with jmeter and I want to use different source IP without spoofing (although I'm willing to hear about it as well), on each run. These are so far the only ideas I have: ...
1
vote
4answers
761 views

Is FreeBSD more suitable than CentOS for firing 40k concurrent connections (for Jmeter)?

I am trying to run Jmeter to simulate 40k concurrent users and stress test a particular system. Putting aside the possibility that Jmeter may not be able to push such a high number (although I have ...
3
votes
1answer
1k views

JMeter Stress testing

MAMP server hosting a Joomla instance. I'd like to hear the community's thoughts on the best way to stress test the server and find it's breaking point on concurrent users etc. Currently I have setup ...
1
vote
2answers
2k views

Can we execute steps conditionally in a JMeter script?

I have recorded a sequence of steps to be executed for testing my web application, in a JMeter .jmx script. (The recording tool used was BadBoy). It is possible that one of the steps might return an ...
0
votes
1answer
2k views

Jmeter-How to record AJAX calls

I am testing a chat application and trying to record the same. When I post a message in chat app, the action is not getting recorded in Jmeter. I can see the pages in Jmeter but the posting message is ...
-3
votes
2answers
1k views

Unable to record using Jmeter

I am trying to record a http web page using Jmeter 2.3.3 version.I has setup the JMeter proxy and tried, but did n't work. I have followed the below steps. Launch jmeter 2.3.3, added thred group to ...
2
votes
1answer
283 views

Recommendations for Java Web Server [closed]

I am currently using DBCP for connection pooling since it is more or less provided with tomcat and easy to setup. I am thinking about migrating to Glassfish or Jetty and haven't yet determined which ...
9
votes
5answers
1k views

What are the best techniques for preventing denial of service attacks?

Currently I have been using (D)DoS-Deflate to manage such situations on numerous remote servers, along with Apache JMeter for load testing. Overall it has been working fairly well, although I'd like ...