Tracing¶

This page details how to perform distributed tracing with Ocelot. At the moment we only support Butterfly but other tracers might just work without anything Ocelot specific.

Butterfly¶

Ocelot providers tracing functionality from the excellent Butterfly project. The code for the Ocelot integration can be found here.

In ocelot you need to do the following if you wish to trace a ReRoute.

Install-Package Ocelot.Tracing.Butterfly

services
// this comes from Ocelot.Tracing.Butterfly package
{
//this is the url that the butterfly collector server is running on...
option.CollectorUrl = "http://localhost:9618";
option.Service = "Ocelot";
});


Then in your ocelot.json add the following to the ReRoute you want to trace..

"HttpHandlerOptions": {
"UseTracing": true
},


Ocelot will now send tracing information to Butterfly when this ReRoute is called.