How to set up vegeta load testing library
brew update && brew install vegetabrew install go --cross-compile-common
subl .zshrc
include:
export GOPATH=$HOME/Workspace/go export PATH=$PATH:$GOPATH/bin
Save changes and run
source ~/.zshrc
Run this command
go get -u github.com/tsenart/vegeta
pull master
https://github.com/tsenart/vegeta
https://testdetective.com/performance-testing-vegeta-attack/
https://thisdata.com/blog/load-testing-api-interfaces-with-go-and-vegeta/
1- In case of GET endpoint without required body:
vegeta attack -targets=targets.txt -rate=10 -duration=10s | vegeta report2- In case of POST endpoint and i need body:
Create body.json file and include it in targets.txt AND make sure that lines order matters
FIRST the endpoint THEN the headers THEN the body.json path (complete path) WITHOUT SPACES IN BETWEEN
vegeta attack -targets=targets.txt -rate=10 -duration=30s | vegeta report3- To save report result in text file you can run the command as follow:
vegeta attack -targets=targets.txt -rate=10 -duration=5s | vegeta report > anas.bin
4- To generate different report you can run the command as follow:
vegeta attack -targets=targets.txt -rate=10 -duration=5s | vegeta report -reporter=json5- To just dump vegeta report as a raw data
vegeta attack -targets=targets.txt -rate=10 -duration=5s | vegeta dump6- To use vegeta with jplot and jagger
vegeta attack -targets=targets.txt -rate=20 -duration=15m | vegeta dump | \ jaggr @count=rps \ hist\[200,300,301,400,404,500,502,503\]:code \ p30,p50,p85:latency \ sum:bytes_in \ sum:bytes_out | \ jplot rps+code.hist.200+code.hist.300+code.hist.301+code.hist.400+code.hist.404+code.hist.500+code.hist.502+code.hist.503 \ latency.p85+latency.p50+latency.p30 \ bytes_in.sum+bytes_out.sum
OR => can be on oneline
vegeta attack -targets=targets.txt -rate=20 -duration=15m | vegeta dump | jaggr @count=rps hist\[200,300,301,400,404,500,502,503\]:code p30,p50,p85:latency sum:bytes_in sum:bytes_out | jplot rps+code.hist.200+code.hist.400+code.hist.404+code.hist.500+code.hist.502+code.hist.503 latency.p85+latency.p50+latency.p30 bytes_in.sum+bytes_out.sum