tracer-ui provides a web frontend to the query API of the Tracer distributed tracing system.
Run tracer-ui -t <path to zipkin-ui folder>
and open your browser at
http://localhost:9997.
See tracer-ui -h
for a list of all available flags.
The current version of tracer-ui relies on zipkin-ui for rendering traces. As such, it needs the zipkinhttp query transport of Tracer to be enabled and accessible.