Imports
- github.com/opentracing/opentracing-go
- github.com/opentracing/opentracing-go/ext
- github.com/prometheus/client_golang/prometheus
- github.com/uber/jaeger-client-go
- github.com/uber/jaeger-client-go/config
- github.com/uber/jaeger-client-go/rpcmetrics
- github.com/uber/jaeger-lib/metrics
- github.com/uber/jaeger-lib/metrics/prometheus