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
Related
I try to show a script result on the report
Hello all,
I have written a test where I am trying to determine the total duration of a thread.
I calculate the time with JSR223 script:
[]
This is my result:
[]
The results are calculated correctly, but on the HTML report I have only the time from the request.
[]
[]
Does anyone know how I pass the calculated time from the ResponseBody?
Thank you very much.
If you want to set your JSR223 Sampler execution time to the value of your JSR223 Sampler result text you need to use JSR223 PostProcessor and the following code:
prev.elapsedTime = prev.getResponseDataAsString() as long
where prev stands for the previous SampleResult, see JavaDoc for all functions available with descriptions and Top 8 JMeter Java Classes You Should Be Using with Groovy article for more information on this and other JMeter API shorthands available for the JSR223 Test Elements.
also remove this /1000 bit from your JSR223 Sampler code as JMeter elapsed time is in milliseconds, if you want it to be in seconds - round it up so it won't have any decimal points.
I want handle the following url parameter dynamically in jmeter load testing
filters=%7B%22TIME_PERIOD_TYPE%22:%5B%22QTD%22%5D,%22COUNTRY%22:%5B%22%22%5D,%22TERRITORY%22:%5B%22PTPT_SL_FE_N_T01%22%5D,%22ACCOUNT_BRICK%22:%5B%22%22%5D,%22OVERALL_PRIORITY%22:%5B%22%22%5D,%22PRODUCT_PRIORITY_PRODUCT%22:%5B%22%22%5D,%22ACCOUNT_SPECIALTY%22:%5B%22%22%5D,%22ACCOUNT_TARGET_TYPE%22:%5B%22%22%5D,%22ACCOUNT_VISITABLE_TYPE%22:%5B%22%22%5D,%22ACCOUNT_SUB_TYPE%22:%5B%22%22%5D,%22HCO_SUB_TYPE%22:%5B%22%22%5D,%22ACCOUNT_MARKET_SEGMENT%22:%5B%22%22%5D%7D
Here are Jmeter sampler for filtering the value
How can I handle those values dynamically using corelation? Filter value can vary for menus
The options are in:
Correlate all the values one by one using the suitable Post-Processor
Get all input names/values from the previous response using i.e. CSS Selector Extractor and populate them in the next request using JSR223 PreProcessor and Groovy language.
Use a 3rd-party recording tool like BlazeMeter Proxy Recorder, it's capable of exporting recorded requests in "SmartJMX" mode with automatic detection and correlation of dynamic parameters, see How to Cut Your JMeter Scripting Time by 80% article for more details
My test configuration :
Loop Controller
--> Beanshell Sampler
vars.put("test", "${__CSVRead(*test,0)}");
Add it to an existing array retrieved from vars.getObject
In the above scenario, I am constructing my request payload dynamically in a loop controller. I had to put the CSVRead function in a separate Beanshell sampler under the loop controller since "${__CSVRead(*test,0)}" was reading the sample line if I use it within a for loop inside the beanshell sampler (interpreted mode).
While the above configuration meets my requirement, my *.jtl files are growing in size even for a 30 minute load test since the BeanShell sampler is getting measured all the time. While I am able to filter the required data by using the FilterResults tool, I want to know how to avoid this during the execution itself like the TestActionSampler
Use one of the following Test Elements instead:
BeanShell PreProcessor
BeanShell PostProcessor
Beanshell Timer
By default Timers and Pre/Post Processors execution time is not included into parent sampler elapsed time (unless you use Transaction Controller explicitly configured to do so), using this approach you will be able to exclude the time, required for constructing payload from test results.
I resolved it by using the following configuration.
Loop Controller
--> Test Action Sampler
--> Beanshell timer returning 0 at the end
vars.put("test", "${__CSVRead(*test,0)}");
Add it to an existing array retrieved from vars.getObject
return 0;
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.
Obviously, I know that I have response time in .jtl file and in listener called Aggregate report, but I'm looking for way to get reponse time of request to variable.
You can do it as follows:
Add Beanshell PostProcessor as a child of the request
Put the following code into PostProcessor's "Script" area:
vars.put("responseTime", String.valueOf(prev.getTime()));
It will get elapsed time for the sampler (in milliseconds) and store it into ${responseTime} variable. You can add sampler label as prefix or postfix to distinguish response times for different samplers.
prev is a shorthand for parent SampleResult instance.
See How to Use BeanShell: JMeter's Favorite Built-in Component for comprehensive information on Beanshell scripting in JMeter tests.