I was executing a test in Jmeter and I evaluated the graph in PerfMon plugin is totally different in Zabbix application. I thought that could be configuration, but when I marked the option "Limit number of points in row" in the Jmeter, the graph got exactly the same like Zabbix.
My question is: What is this option in Jmeter? Why is there different in both graphs? I could not find anything about it. May someone help me to this, please?
This is a configuration done
After configuration, the graph got like this
No configuration, the graph is displayed in that way.I was using in this format before
Related
I have written jmeter script. Now I want to use that for monitoring purposes. I know that there are some monitoring tools available like Datadog etc. for API monitoring but those are quite expensive. I am looking for a cheap solution that fulfills my purpose. Can someone please help? Thanks in advance!
The fastest and the easiest way is just going for JMeter PerfMon Plugin which can collect > 70 various metrics and save them into .csv file and/or plot the chart(s).
If this is something which is sufficient for you check out How to Monitor Your Server Health & Performance During a JMeter Load Test for more details.
In case if you're still looking for Datadog-like experience you will need to choose an APM tool, there are several which are free and open source including but not limited to:
Apache SkyWalking
PinPoint
Scouter
After the performance tests of a REST web service, what is the best way to report the test results.
test must be run on non-gui mode for high loads. so gui will be closed while test are executed.
The reports must be readable by customers. So, does the customers have to have Jmeter tool for analyzing the results?
In non gui mode, the listeners can be saved but when we or customers want to examine the results, the Jmeter tool must be opened. Are there any way useful?
Grafana may be used in non gui mode with InfluxDB. But the same issue is still valid.
It depends on what do "customers" want to see as the "results" and what do you mean by "the best"
It's possible to generate HTML Reporting Dashboard
It's possible to generate tables and charts using either JMeterPluginsCMD Command Line Tool and Graphs Generator Listener
It's possible to use a 3rd-party tool like Taurus which provides interactive reports in console and in the web.
Other less popular options are listed in this answer
JMeter is puting all the response data in InfluxDB. In Chronograf I can now see the performance over time, thats working fine.
The thing that I want is not comparing the performance data over time, but comparing the performance data about an software version. So I can easy see that the deployed version of today is slower than the version of last week. So more a kind of regression test.
What is the best way to do this? Can I add some extra field to the measurements in InfluxDB with the version number / branch name? Can I do something with tags? Is InfluxDB the right solution for my "problem"?
You can consider using GraphiteBackendListenerClient which has rootMetricsPrefix field.
So you can set different rootMetricsPrefix value for different test runs against different software versions and this way distinguish metrics coming from different tests in a single dashboard.
References:
How to Use Grafana to Monitor JMeter Non-GUI Results
JMeter – Real Time Results – InfluxDB & Grafana – Part 2 – Adding Custom Fields
Hi stack Overflow community,
i need your valuable help
I developed a script for our web application using Jmeter and Blazemeter chrome plugin
Scenario as
login >> walkthrough some pages >>logoout
Script working successfully in our local environment. I am using summary report as a Listener and non Gui mode for performing test
Now i need to do load testing for 250 usesr on client production environment.
measurement points are
1.Response time for each request
2.Data traffic Size
3.CPU and memory utilization
i have so many questions:
1.what all points i need to consider when I run my script on production environment
2.Do i need to add ramp up time.
3. real environment have having proxies and load balancers.(our local doesn’t have)
4.Do I need to keep all .png, css ,gif as recorded by tool or I can disable them.is it effect my results?
what changes i need to do to make my script compatible to such environment.
Considering i a m new to Jmeter and automation testing and no help on this tool other than blogs, stack overflow community and google.
Very much tense about its real implementation.
Thanks in advance as u help someone to grow.
Do i need to change structure of my script also. if no Kudos to me ,if yes plz direct me, appreciate if someone provide screenshot for right type of structure .
Below are the points which should answer most of your questions:
You should not run script on Production environment if your product is live, you should run it on production like environment.
You can only simulate APIs so no css, png are required.
Ramp up you will have to decide as per your requirement.
Structure can be divided in transactions, it would be more proper.
You need to check your script once with the Production like environment as it is having proxies and load balancers which your local environment does not have.
Whatever things you need to measure, there are different plugins available for it on Jmeter.
Do make sure most of the things are parameterized as much as possible.
When running your test, monitor both database as well as application server.
For more details or reference you can go through below urls:
https://www.blazemeter.com/blog/getting-started-jmeter-basic-tutorial
http://www.seleniumtests.com/p/performance-testing-videos.html
Is there some way effectively monitor http in Jenkins master? Monitor plugin provides some graphs and tables but it is really hard to understand how the end user ‘feels’ while working on the Jenkins web page. Is there any page freezes? What is the maximum delay? Maybe I don’t use the Monitor plugin correctly, so is there any way to harvest such a data from provided graphs?
The monitoring plugin is the one that I use. It tells me which pages are taking the longest time to load/hang/etc. I"m not sure if there is something else out there that can do something like this. Maybe a third party tool like newrelic perhaps.