Test run of tsenart/vegeta against the prometheus/client_ruby rack example app.

metrics.json

[{
  "baseLabels": {
    "name": "http_requests_total"
  },
  "docstring": "A counter of the total number of HTTP requests made",
  "metric": {
    "type": "counter",
    "value": [{
      "labels": {
        "method": "GET"
      },
      "value": 167
    }, {
      "labels": {
        "method": "POST"
      },
      "value": 167
    }, {
      "labels": {
        "method": "DELETE"
      },
      "value": 166
    }]
  }
}, {
  "baseLabels": {
    "name": "http_request_durations_total_microseconds"
  },
  "docstring": "The total amount of time Rack has spent answering HTTP requests (microseconds).",
  "metric": {
    "type": "counter",
    "value": [{
      "labels": {
        "method": "GET"
      },
      "value": 1022
    }, {
      "labels": {
        "method": "POST"
      },
      "value": 1116
    }, {
      "labels": {
        "method": "DELETE"
      },
      "value": 1011
    }]
  }
}, {
  "baseLabels": {
    "name": "http_request_latency_microseconds"
  },
  "docstring": "A histogram of the response latency for requests made (microseconds).",
  "metric": {
    "type": "summary",
    "value": [{
      "labels": {
        "method": "GET"
      },
      "value": {
        "0.5": 6,
        "0.9": 8,
        "0.99": 15
      }
    }, {
      "labels": {
        "method": "POST"
      },
      "value": {
        "0.5": 6,
        "0.9": 8,
        "0.99": 56
      }
    }, {
      "labels": {
        "method": "DELETE"
      },
      "value": {
        "0.5": 6,
        "0.9": 8,
        "0.99": 14
      }
    }]
  }
}]