janritter / k6-duration-extractor

Tool to extract the duration information per request from the K6 csv output

K6 duration extractor

Tool to extract the duration information per request from the K6 csv output

Prerequisites

• Golang >= 1.16.6

Installation

Clone git repo

git clone [e-mail]:janritter/k6-duration-extractor.git

Open project directory

cd k6-duration-extractor

Install via go

go install

Installation via Homebrew (For Mac / Linux)

Get the formula

brew tap janritter/k6-duration-extractor https://github.com/janritter/k6-duration-extractor

Install formula

brew install k6-duration-extractor

Usage

Execute your K6 test with CSV output

k6 run --out csv=result.csv script.js

Run the k6-duration-extractor for the result.csv K6 output file

k6-duration-extractor result.csv

The k6-duration-extractor will save each request duration in a CSV file called <your-k6-output-filename>-extracted.csv

In our case this is result-extracted.csv

Result example

timestamp,duration,check,error_message,error_code,group,method,name,proto,scenario,status,subproto,tls_version,url,extra_tags
1595325560,221.899000,,,,,GET,http://test.k6.io,HTTP/1.1,default,200,,,http://test.k6.io,
1595325560,221.899000,,,,,GET,http://test.k6.io,HTTP/1.1,default,200,,,http://test.k6.io,
1595325560,221.899000,,,,,GET,http://test.k6.io,HTTP/1.1,default,200,,,http://test.k6.io,
1595325560,221.899000,,,,,GET,http://test.k6.io,HTTP/1.1,default,200,,,http://test.k6.io,
1595325560,221.899000,,,,,GET,http://test.k6.io,HTTP/1.1,default,200,,,http://test.k6.io,

License and Author

Author: Jan Ritter

License: MIT