Datadog¶
This repo offers a way to emit Honeydipper internal metrics to datadog
Installation¶
Include the following section in your init.yaml under repos section
- repo: https://github.com/honeydipper/honeydipper-config-essentials
path: /datadog
Drivers¶
This repo provides following drivers
datadog-emitter¶
This driver enables Honeydipper to emit internal metrics to datadog so we can monitor how Honeydipper is performing.
Configurations
statsdHost: | The host or IP of the datadog agent to which the metrics are sent to, cannot be combined with useHostPort |
---|---|
useHostPort: | boolean, if true, send the metrics to the IP specified through the environment variable DOGSTATSD_HOST_IP , which usually is set to k8s node IP using fieldRef . |
statsdPort: | string, the port number on the datadog agent host to which the metrics are sent to |
For example
---
drivers:
datadog-emitter:
useHostPort: true
statsdPort: "8125"
RPC: counter_increment¶
Increment a counter metric
Parameters
name: | The metric name |
---|---|
tags: | A list of strings to be attached as tags |
For example, calling from a driver
driver.RPC.Caller.CallNoWait(driver.Out, "emitter", "counter_increment", map[string]interface{}{
"name": "myapp.metric.counter1",
"tags": []string{
"server1",
"team1",
},
})
RPC: gauge_set¶
Set a gauge value
Parameters
name: | The metric name |
---|---|
tags: | A list of strings to be attached as tags |
value: | String, the value of the metric |
For example, calling from a driver
driver.RPC.Caller.CallNoWait(driver.Out, "emitter", "gauge_set", map[string]interface{}{
"name": "myapp.metric.gauge1",
"tags": []string{
"server1",
"team1",
},
"value": "1000",
})