> I'm looking into writing a module that enables Varnish for distributed > tracing using the OpenTracing project [opentracing.io]. This requires > invoking code at the beginning of a request to start a span and insert > tracing context into the request's headers and invoking code after a > request's been processed to finish the span and measure how long it > took to process.
You can see this kind of tracing in action in the Zipnish [1] project. It's Varnish's equivalent to Zipkin and if I'm not wrong was or is compatible with the latter. Dridi [1] https://github.com/varnish/zipnish _______________________________________________ varnish-misc mailing list [email protected] https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
