Is there a way to save the 90th percentile response time using Beanshell PostProcessor once all the requests have been executed?
The only way that I know how is to save the response time of each sample using "getTime", and then add a Beanshell to calculate it. Is there some other way? Maybe accessing a specific variable class that gives us this out of the box?
I do not know how to do this using Beanshell PostProcessor. I'm using BM.Sense Uploader (It's a JMeter Plugin) which is a helpful listener to me. It's very simple to use.
Here is a screenshot after a test:
From the above image in the "Aggregate percentiles" sections, you can easily get 90th percentile response time.
Related
after running my performance script , the statistic report generated is quite confusing.
Response Time :6s minimum
90th pct:4.53s
95th pct:4.9s
How come minimum response time is greater then 90th and 95th percentile , am I doing something wrong here ?
It should not be the case, the relevant code lives under StatCalculator.java class
If you do believe that this is a JMeter bug - you should raise an issue in JMeter Bugzilla
The first thing they will ask you is your .jtl results file so if it doesn't contain top-secret information you can update your question with the .jtl file contents so we would be able to look into the issue as well.
P.S. Any chance you're using a Transaction Controller with non-default naming policy? If yes, it might have an impact on results
P.P.S. Any change you're using JMeter Plugins or amending sample results on the fly via Groovy scripting? If yes, it also may influence the test metrics
My goal is make a beautiful report about my test plan. I'm using about 50 threads and infinite loop so I want get the responses content and make the report. The problem is that the PostProcessor execute every sample request end so I can't put it all together on the same context to use all data and if I use the data every sample ends the results becomes a big mess. I don't found the solution on the web and I'm newbie with Jmeter. So, there are a way to wait all threads ends and get all responses data on 1x time ?
First of all don't use Beanshell, since JMeter 3.1 you should switch to JSR223 Test Elements and Groovy language
If you need to collect response data the best option is writing it into a file using i.e. Flexible File Writer and if any post-processing is needed you can perform this using JSR223 Sampler in the tearDown Thread Group
I am trying to remove response time and samplers from my Jmeter results in summary report. I know we can do it with help of Filter Result options, but it just removes the label or samplers and it still shows the and adds up its response time. But suppose I have bunch of samplers in a transaction controller and I want to remove or ignore the response time of some of samplers (I can not disable them, I have send them I just don't want to consider their response time) then how should I do it? is there a way?
I don't believe there is an easy way of excluding Transaction Controller's children from the .jtl file.
You can visualize the results using i.e. BM.Sense analysis solution, in Composite Timeline Analysis panel you have the possibility to choose which sampler(s) to display so you can filter out the results you're not interested in
If your goal is to execute the request but not to display it in the results you can add a JSR223 PostProcessor as a child of the request you would like to omit and put the following code into "Script" area:
prev.setIgnore()
This way the sampler(s) in the JSR223 PostProcessor's scope will be excluded from any form of reports:
I cannot seem to save the load/response/sample time into a variable using RegEx.
Sampler Results page
Is there a way to access the results from the Sampler Results page?
You cannot extract Response time using regular expressions because regular expression extractor is limited to the following options and response time is calculated by JMeter
However you can use JMeter's SampleResult api to get load time.
The api has methods for endtime and starttime of a sample, using this methods you can calculate load time and then store it in JMeter variable.
Loadtime= endtime-starttime
Add a Beanshell post processor to your sampler and add the following code to the post processor
long starttime=prev.getStartTime();
long endtime=prev.getEndTime();
int loadtime=endtime-starttime;
vars.put("Load time",Integer.toString(loadtime));
You can use ${Load time} to get load time of that particular sample
More info:
Regular expression extractors
Beanshell
I'm probably missing something basic, but I can figure out how to get the response time from a HTTP Sampler, preferably without using bean-shell or any scripting.
It looks like that it is not possible to do this without scripting.
With Beanshell Post Processor it'll be as simple as follows:
long duration = prev.getTime();
You can store it to JMeter Variable to re-use anywhere you'll need it.
vars.put("duration", String.valueOf(duration));