casperjs-loadtest provides a simple way to launch multiple PhantomJS instances in parallel to run a simple load test on your site.
Install via npm:
$ npm install -g casperjs-loadtest
You'll also need CasperJS, which you can install via Homebrew:
$ brew install casperjs --devel
To run a basic load test, just supply the name of a CasperJS script to run:
$ DEBUG=* casperjs-loadtest --file=sample.js
This will run the specified CasperJS script once in PhantomJS instance.
You can specify sample size with the -s
flag, and level of concurrency with the -c
flag.
$ DEBUG=* casperjs-loadtest -s 100 -c 25 --file=sample.js
This will run a total of 100 runs through the specified CasperJS script across 25 concurrent PhantomJS instances.
- Fork it
- Create your feature branch (
git checkout -b my-new-feature
) - Commit your changes (
git commit -am 'Add some feature'
) - Push to the branch (
git push origin my-new-feature
) - Create new Pull Request
Thanks to https://github.com/nmeans/phantomherd for concept.