Go to file
Cameron Sparr 9f6666beb3 unit test fixup 2016-12-01 19:17:44 +00:00
.github update PR template with changelog note 2016-08-17 18:24:06 +01:00
agent Fix unit tests for new metric implementation 2016-12-01 18:17:02 +00:00
cmd/telegraf Update config generation docs 2016-10-25 14:46:50 +01:00
docs Switch to github.com/kballard/go-shellquote (#1950) 2016-11-16 11:24:11 -05:00
etc Update win_pref_counter to include Processor Queue Length in examples. (#2029) 2016-11-16 13:16:44 +00:00
filter Refactor and code cleanup of filtering 2016-09-05 16:30:18 +01:00
internal Fix unit tests for new metric implementation 2016-12-01 18:17:02 +00:00
logger Use rfc3339 timestamps in telegraf log output 2016-11-03 18:39:02 +00:00
metric More unit tests for new metric 2016-12-01 19:07:14 +00:00
plugins unit test fixup 2016-12-01 19:17:44 +00:00
scripts CircleCI script, do not explicitly set version tag 2016-11-03 17:21:06 +00:00
testutil Implement telegraf's own full metric type 2016-12-01 18:17:02 +00:00
.gitattributes update gitattributes for easier fork mngmnt 2016-06-01 16:18:17 +01:00
.gitignore add build directory to git ignore (#1415) 2016-06-25 11:17:51 +01:00
CHANGELOG.md Fix changelog for json parser. (#2100) 2016-11-28 18:20:32 +00:00
CONTRIBUTING.md Processor & Aggregator Contrib doc 2016-10-12 14:50:19 +01:00
Godeps Switch to github.com/kballard/go-shellquote (#1950) 2016-11-16 11:24:11 -05:00
Godeps_windows Defines GOOS and GOARCH for windows builds (#1621) 2016-08-11 15:35:00 +01:00
LICENSE Initial commit 2015-04-01 09:28:44 -07:00
Makefile Use short commit in Makefile build 2016-11-03 16:37:52 +00:00
README.md 'discard' output plugin 2016-11-23 14:03:30 +00:00
accumulator.go Support Processor & Aggregator Plugins 2016-10-12 14:50:19 +01:00
aggregator.go Refactor handling of MinMax functionality into RunningAggregator 2016-10-12 14:50:19 +01:00
circle.yml Update Go version: 1.7.1->1.7.3 2016-10-25 14:49:21 +01:00
input.go Flush based on buffer size rather than time 2016-02-16 22:25:22 -07:00
metric.go More unit tests for new metric 2016-12-01 19:07:14 +00:00
output.go Throughout telegraf, use telegraf.Metric rather than client.Point 2016-01-27 23:47:32 -07:00
processor.go Support Processor & Aggregator Plugins 2016-10-12 14:50:19 +01:00

README.md

Telegraf Circle CI Docker pulls

Telegraf is an agent written in Go for collecting, processing, aggregating, and writing metrics.

Design goals are to have a minimal memory footprint with a plugin system so that developers in the community can easily add support for collecting metrics from well known services (like Hadoop, Postgres, or Redis) and third party APIs (like Mailchimp, AWS CloudWatch, or Google Analytics).

Telegraf is plugin-driven and has the concept of 4 distinct plugins:

  1. Input Plugins collect metrics from the system, services, or 3rd party APIs
  2. Processor Plugins transform, decorate, and/or filter metrics
  3. Aggregator Plugins create aggregate metrics (e.g. mean, min, max, quantiles, etc.)
  4. Output Plugins write metrics to various destinations

For more information on Processor and Aggregator plugins please read this.

New plugins are designed to be easy to contribute, we'll eagerly accept pull requests and will manage the set of plugins that Telegraf supports. See the contributing guide for instructions on writing new plugins.

Installation:

Linux deb and rpm Packages:

Latest:

Latest (arm):

Package Instructions:
  • Telegraf binary is installed in /usr/bin/telegraf
  • Telegraf daemon configuration file is in /etc/telegraf/telegraf.conf
  • On sysv systems, the telegraf daemon can be controlled via service telegraf [action]
  • On systemd systems (such as Ubuntu 15+), the telegraf daemon can be controlled via systemctl [action] telegraf

yum/apt Repositories:

There is a yum/apt repo available for the whole InfluxData stack, see here for instructions on setting up the repo. Once it is configured, you will be able to use this repo to install & update telegraf.

Linux tarballs:

Latest:

FreeBSD tarball:

Latest:

Ansible Role:

Ansible role: https://github.com/rossmcdonald/telegraf

OSX via Homebrew:

brew update
brew install telegraf

Windows Binaries (EXPERIMENTAL)

Latest:

From Source:

Telegraf manages dependencies via gdm, which gets installed via the Makefile if you don't have it already. You also must build with golang version 1.5+.

  1. Install Go
  2. Setup your GOPATH
  3. Run go get github.com/influxdata/telegraf
  4. Run cd $GOPATH/src/github.com/influxdata/telegraf
  5. Run make

How to use it:

See usage with:

telegraf --help

Generate a telegraf config file:

telegraf config > telegraf.conf

Generate config with only cpu input & influxdb output plugins defined

telegraf --input-filter cpu --output-filter influxdb config

Run a single telegraf collection, outputing metrics to stdout

telegraf --config telegraf.conf -test

Run telegraf with all plugins defined in config file

telegraf --config telegraf.conf

Run telegraf, enabling the cpu & memory input, and influxdb output plugins

telegraf --config telegraf.conf -input-filter cpu:mem -output-filter influxdb

Configuration

See the configuration guide for a rundown of the more advanced configuration options.

Input Plugins

Telegraf can also collect metrics via the following service plugins:

Processor Plugins

Aggregator Plugins

Output Plugins

Contributing

Please see the contributing guide for details on contributing a plugin to Telegraf.