Lightweight tools for load testing web applications
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$ dotnet add package LoadTestToolboxReadme
LoadTestToolbox
Lightweight tools for load testing web applications, written in C#
Lightweight tools for load testing web applications
$ dotnet add package LoadTestToolboxLightweight tools for load testing web applications, written in C#
These tools should only be used on applications that you own or have permission to test against
Linux:
libgdiplus~$ dotnet tool install --global LoadTestToolbox
For the most accurate results, run LoadTestToolbox on a different machine (ideally on the same LAN as) than the one being tested.
~$ ltt <tool> [options]
LoadTestToolbox currently consists of three tools:
drillhammernailgunDrill helps measure long-term stability by constantly requesting a page at consistent intervals over a more extended period of time.
Example:
~$ ltt drill -url http://example.com/ --rps 500 --duration 10 --filename chart.png
In the above command, LoadTestToolbox will make 500 requests per second (at consistent 20ms intervals) for 10 seconds. After each second, the average response time for the last second is output to the console:
1: 77.91 ms
2: 51.02 ms
3: 9.37 ms
4: 11.78 ms
5: 9.76 ms
6: 10.61 ms
7: 115.06 ms
8: 126.69 ms
9: 96.69 ms
10: 71.15 ms
Upon completion, a Cartesian chart is output to the specified file, showing each request and its response time.
Hammer helps measure load spikes by "hammering" a specified URL with a given range of simultaneous requests, and returns the average response time for each.
Example:
~$ ltt hammer --url http://example.com/ --min 1 --max 100 --filename chart.png
The above command will make 1 simultaneous request, then 2, then 3, and so forth, up to 100.
The hammer command is smart about orders of magnitude, so from 10 to 100, it will step up 10 requests at a time (10, 20, 30, etc.); step 100 for 100 to 1000 simultaneous requests (100, 200, ..., 1000); and so forth.
The average response time for each set of requests is output to the console:
1: 31.24 ms
2: 7.81 ms
3: 5.21 ms
4: 3.9 ms
5: 6.25 ms
6: 5.21 ms
7: 2.23 ms
8: 1.95 ms
9: 3.48 ms
10: 4.69 ms
20: 10.93 ms
30: 13.01 ms
40: 30.85 ms
50: 15.62 ms
60: 19 ms
70: 54.45 ms
80: 58.38 ms
90: 71.7 ms
100: 58.12 ms
A Cartesian chart with the above data is output to the specified file upon completion.
-u/--url: the URL to send to-f/--filename: the file to output the chart to-m/--method: the HTTP method to send (default: GET)-H/--header: the HTTP header(s) to send (default: none)-b/--body: the HTTP body to send (default: none)drill-r/--rps: the number of requests per second to send-d/--duration: the number of seconds to send requests forhammer--min: the minimum number of requests to send--max: the maximum number of requests to sendPlease be sure to read and follow ecoAPM's Contribution Guidelines when submitting issues or pull requests.