Configuration Files

All the call options can be specified in JSON or TOML config files and used as input via the -config option.

An example JSON config file:

  1. {
  2.     "proto": "/path/to/greeter.proto",
  3.     "call": "helloworld.Greeter.SayHello",
  4.     "total": 2000,
  5.     "concurrency": 50,
  6.     "data": {
  7.         "name": "Joe"
  8.     },
  9.     "metadata": {
  10.         "foo": "bar",
  11.         "trace_id": "{{.RequestNumber}}",
  12.         "timestamp": "{{.TimestampUnix}}"
  13.     },
  14.     "import-paths": [
  15.         "/path/to/protos"
  16.     ],
  17.     "max-duration": "10s",
  18.     "host": "0.0.0.0:50051"
  19. }

An example TOML config file:

  1. "max-duration" = "7s"
  2. total = 5000
  3. concurrency = 50
  4. proto = "../../testdata/greeter.proto"
  5. call = "helloworld.Greeter.SayHello"
  6. host = "0.0.0.0:50051"
  7. insecure = true
  8. output = "pretty.json"
  9. format = "pretty"
  11. [data]
  12. name = "Bob {{.TimestampUnix}}"
  14. [metadata]
  15. rn = "{{.RequestNumber}}"