Fortio (Φορτίο)


Fortio is a microservices (http, grpc) load testing library, command line tool, advanced echo server, and web UI in go (golang). Fortio allows to specify a set query-per-second load and record latency histograms and other useful stats.

Fortio with Open Telemetry (OTEL)

Fortio with added hooks and default options to use OTEL/open telemetry

Fortio OTEL: fortiotel


If you have golang, easiest install is go install

Or with docker docker run fortio/fortiotel ...

Otherwise head over to github fortiotel release page for binary releases


Source on and extends

This page is also for making

 go get

and godoc work.

See also the main page.