Etcd StatsD

A little app that will poll one or more etcd instances and push their statistics out to statsd.

npm i -g etcd-statsd
etcd-statsd /path/to/config/files/

###Gauges

Store:

• getsSuccess
• getsFail
• setsSuccess
• setsFail
• deleteSuccess
• deleteFail
• updateSuccess
• updateFail
• createSuccess
• createFail
• compareAndSwapSuccess
• compareAndSwapFail
• compareAndDeleteSuccess
• compareAndDeleteFail
• expireCount
• watchers

Self:

• recvAppendRequestCnt
• recvAppendRequestCnt
• recvPkgRate
• recvBandwidthRate
• sendAppendRequestCnt

Leader (foreach follower):

• latency:
  • current
  • average
  • standardDeviation
  • minimum
  • maximum
• counts:
  • fail
  • success

###Config Files

###etcd.json

[
  {
    "host": "https://localhost:2379",
    "prefix": "foo.bar.yay", // optional prefix for metrics from this instance
    "tags": {                      // optional, tags are supported by the influxdb backend
      "foo": "bar"
    }
  },
  {
     //...
  }
]

###statsd.json

{
  "host": "localhost",
  "port": 8125,          // default: 8125
  "interval": 10,        // how often to poll the etcd servers, default: 10 seconds
  "debug": true,         // show debug output from the statsd client
  "prefix": "my.stats"   // global prefix for metrics
}