Name: statsd-injector
Owner: Cloud Foundry
Description: Companion component to Metron that receives Statsd and emits Dropsonde to Metron
Created: 2015-05-20 21:57:18.0
Updated: 2018-03-20 21:29:29.0
Pushed: 2018-03-20 21:29:27.0
Homepage: null
Size: 594
Language: Go
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Companion component to Metron that receives Statsd and emits Dropsonde to Metron
The following instructions may help you get started with statsd-injector in a standalone environment.
To start, you must have the latest version of Go installed and on your PATH.
Then, choose one of the following:
The statsd-injector-release repository contains a
complete GOPATH with all of the statsd-injector
's dependencies frozen at known working versions. Working
from that repository will guarantee the best compatibility with the bosh release.
To work from within the bosh release:
git submodule update --init --recursive
direnv
, run source .envrc
go get
go get github.com/cloudfoundry/statsd-injector
We are using Ginkgo, to run tests. To run the tests, execute the following from the top level directory of this repository:
go -r -race -randomizeAllSpecs
As an example, if you want the injector to be present on loggregator boxes, add the following in cf-lamb.yml
oggregator_templates:
name: doppler
release: (( lamb_meta.release.name ))
name: syslog_drain_binder
release: (( lamb_meta.release.name ))
name: metron_agent
release: (( lamb_meta.release.name ))
name: statsd-injector
release: (( lamb_meta.release.name ))
You can emit statsd metrics to the injector by sending a correctly formatted message to udp port 8125
As an example using netcat:
"origin.some.counter:1|c" | nc -u -w0 127.0.0.1 8125
You should see the metric come out of the firehose.
The injector expects the the name of the metric to be of the form <origin>.<metric_name>