one_shot_metrics

Metrics store:[
  {
    "Name": "count",
    "Program": "otherwise.mtail",
    "Kind": 1,
    "Keys": [
      "num"
    ],
    "LabelValues": [
      {
        "Labels": [
          "1"
        ],
        "Value": {
          "Value": 2,
          "Time": 1461505300180200994
        }
      },
      {
        "Labels": [
          "2"
        ],
        "Value": {
          "Value": 2,
          "Time": 1461505300180203206
        }
      },
      {
        "Labels": [
          "misc"
        ],
        "Value": {
          "Value": 2,
          "Time": 1461505300180222036
        }
      }
    ]
  }

otherwise.input

1
2
12
3
4

otherwise.mtail

counter count by num

/1/ {
    count["1"]++
}
/2/ {
    count["2"]++
}
otherwise {
    count["misc"]++
}