Nomad curl benchmark

curl-benchmark.nomad

variable "url" {
  type    = string
  default = "google.com"
}

variable "template" {
  type    = string
  default = <<-EOF
      %%%{errormsg}
      http_code: %%%{response_code}
      ----------
      curl timing report

      namelookup:     %%%{time_namelookup}
      connect:        %%%{time_connect}
      appconnect:     %%%{time_appconnect}
      pretransfer:    %%%{time_pretransfer}
      redirect:       %%%{time_redirect}
      starttransfer:  %%%{time_starttransfer}
      ----------
      total:          %%%{time_total}
      EOF
}


job "benchmark" {
  datacenters = ["dc1"]
  type        = "batch"

  group "benchmark" {
    count = 1

    task "benchmark" {
      driver = "raw_exec"

      config {
        command = "curl"
        args = [
          "-so", "/dev/null",
          "-w", var.template,
          var.url,
        ]
      }
    }
  }
}