this is a small http benchmark utility similar to https://github.com/wg/wrk but written in go. it has a couple of features absent from wrk
- https support (quite expensive on the client side with disabled keep alives)
- http POST support
- more statistics
- leaner codebase
this tool is in early stage development but stable enough to run larger benchmark sets. missing features will be added as needed, pull requests are welcome ;)
you need go 1.0+ (1.1 is suggested for performance)
git clone git://github.com/adeven/go-wrk.git cd go-wrk go build
basic usage is quite simple:
go-wrk [flags] url
with the flags being
-H="User-Agent: go-wrk 0.1 bechmark\nContent-Type: text/html;": the http headers sent separated by '\n' -c=100: the max numbers of connections used -k=true: if keep-alives are disabled -i=false: if TLS security checks are disabled -m="GET": the http request method -n=1000: the total number of calls processed -t=1: the numbers of threads used -b="" the http request body -s="" if specified, it counts how often the searched string s is contained in the responses
go-wrk -c=400 -t=8 -n=100000 http://localhost:8080/index.html
==========================BENCHMARK========================== URL: http://localhost:8509/startup?app_id=479516143&mac=123456789 Used Connections: 100 Used Threads: 1 Total number of calls: 100000 ============================TIMES============================ Total time passed: 19.47s Avg time per request: 19.45ms Requests per second: 5135.02 Median time per request: 11.30ms 99th percentile time: 65.23ms Slowest time for request: 1698.00ms ==========================RESPONSES========================== 20X responses: 100000 (100%) 30X responses: 0 (0%) 40X responses: 0 (0%) 50X responses: 0 (0%) matchResponses: 100000 (100.00%)
This Software is licensed under the MIT License.
Copyright (c) 2013 adeven GmbH, http://www.adeven.com
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