trace-debug

This program was created to debug trace pipelines.

• Installing
• Usage
• Using with kubernetes
• Supported exporters

Installing

Note

You'll need cargo and the rust compiler installed on your machine!

$ cargo install --git https://github.com/gbbirkisson/trace-debug.git

Usage

$ trace-debug --help
Usage: trace-debug [OPTIONS]

Options:
  -e, --exporter <EXPORTER>          Exporter type [default: stdout] [possible values: stdout, jaeger, otlp]
      --scheme <SCHEME>              Scheme to use [default: http]
      --host <HOST>                  Host to export to [default: 127.0.0.1]
      --port <PORT>                  Port to export to [default: <depends on exporter>]
      --service-name <SERVICE_NAME>  Service name [default: trace-debug]
  -t, --tracer-name <TRACER_NAME>    Tracer name [default: trace-debug]
  -s, --span-name <SPAN_NAME>        Span name [default: debug-span]
  -n, --number <NUMBER>              Number of generated child spans [default: 0]
  -h, --help                         Print help
  -V, --version                      Print version

Using with kubernetes

Note

You'll need docker and kubectl installed and setup on your machine.

You can build and run this trace-debug in a pod like so:

$ NS=myns POD=mypod CMD='-n 5 -e jaeger --host $$JAEGER_AGENT_HOST' make exec
kubectl -n myns cp trace-debug mypod:/trace-debug
kubectl -n myns exec mypod -- sh -c '/trace-debug -n 5 -e jaeger --host $JAEGER_AGENT_HOST'
Starting trace-debug
Using Args {
    exporter: Jaeger,
    host: "12.0.0.94",
    port: Some(
        6831,
    ),
    service_name: "trace-debug",
    tracer_name: "trace-debug",
    span_name: "debug-span",
    number: 5,
}
Created span with traceid 9bf235ac7e86b64dae821a50b4947932 and spanid b9ee06c548204aba
Created span with traceid 9bf235ac7e86b64dae821a50b4947932 and spanid 1a32d9c700fe1cac
Created span with traceid 9bf235ac7e86b64dae821a50b4947932 and spanid 88408def9236687f
Created span with traceid 9bf235ac7e86b64dae821a50b4947932 and spanid 269021fdb69cdbf0
Created span with traceid 9bf235ac7e86b64dae821a50b4947932 and spanid 2b55e7cda9e73caa
Created span with traceid 9bf235ac7e86b64dae821a50b4947932 and spanid 6666c2897ea22e88
Exiting

Supported exporters

• stdout
• jaeger
• otlp
• zipkin