365 lines
15 KiB
Markdown
365 lines
15 KiB
Markdown
# Telegraf [![Circle CI](https://circleci.com/gh/influxdata/telegraf.svg?style=svg)](https://circleci.com/gh/influxdata/telegraf) [![Docker pulls](https://img.shields.io/docker/pulls/library/telegraf.svg)](https://hub.docker.com/_/telegraf/)
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Telegraf is an agent for collecting, processing, aggregating, and writing metrics.
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Design goals are to have a minimal memory footprint with a plugin system so
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that developers in the community can easily add support for collecting
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metrics.
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Telegraf is plugin-driven and has the concept of 4 distinct plugin types:
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1. [Input Plugins](#input-plugins) collect metrics from the system, services, or 3rd party APIs
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2. [Processor Plugins](#processor-plugins) transform, decorate, and/or filter metrics
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3. [Aggregator Plugins](#aggregator-plugins) create aggregate metrics (e.g. mean, min, max, quantiles, etc.)
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4. [Output Plugins](#output-plugins) write metrics to various destinations
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New plugins are designed to be easy to contribute, we'll eagerly accept pull
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requests and will manage the set of plugins that Telegraf supports.
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## Contributing
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There are many ways to contribute:
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- Fix and [report bugs](https://github.com/influxdata/telegraf/issues/new)
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- [Improve documentation](https://github.com/influxdata/telegraf/issues?q=is%3Aopen+label%3Adocumentation)
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- [Review code and feature proposals](https://github.com/influxdata/telegraf/pulls)
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- Answer questions and discuss here on github and on the [Community Site](https://community.influxdata.com/)
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- [Contribute plugins](CONTRIBUTING.md)
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## Installation:
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You can download the binaries directly from the [downloads](https://www.influxdata.com/downloads) page
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or from the [releases](https://github.com/influxdata/telegraf/releases) section.
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### Ansible Role:
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Ansible role: https://github.com/rossmcdonald/telegraf
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### From Source:
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Telegraf requires golang version 1.9 or newer, the Makefile requires GNU make.
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1. [Install Go](https://golang.org/doc/install) >=1.9 (1.11 recommended)
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2. [Install dep](https://golang.github.io/dep/docs/installation.html) ==v0.5.0
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3. Download Telegraf source:
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```
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go get -d github.com/influxdata/telegraf
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```
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4. Run make from the source directory
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```
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cd "$HOME/go/src/github.com/influxdata/telegraf"
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make
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```
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### Changelog
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View the [changelog](/CHANGELOG.md) for the latest updates and changes by
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version.
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### Nightly Builds
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These builds are generated from the master branch:
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- [telegraf_nightly_amd64.deb](https://dl.influxdata.com/telegraf/nightlies/telegraf_nightly_amd64.deb)
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- [telegraf_nightly_arm64.deb](https://dl.influxdata.com/telegraf/nightlies/telegraf_nightly_arm64.deb)
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- [telegraf-nightly.arm64.rpm](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly.arm64.rpm)
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- [telegraf_nightly_armel.deb](https://dl.influxdata.com/telegraf/nightlies/telegraf_nightly_armel.deb)
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- [telegraf-nightly.armel.rpm](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly.armel.rpm)
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- [telegraf_nightly_armhf.deb](https://dl.influxdata.com/telegraf/nightlies/telegraf_nightly_armhf.deb)
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- [telegraf-nightly.armv6hl.rpm](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly.armv6hl.rpm)
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- [telegraf-nightly_freebsd_amd64.tar.gz](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly_freebsd_amd64.tar.gz)
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- [telegraf-nightly_freebsd_i386.tar.gz](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly_freebsd_i386.tar.gz)
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- [telegraf_nightly_i386.deb](https://dl.influxdata.com/telegraf/nightlies/telegraf_nightly_i386.deb)
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- [telegraf-nightly.i386.rpm](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly.i386.rpm)
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- [telegraf-nightly_linux_amd64.tar.gz](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly_linux_amd64.tar.gz)
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- [telegraf-nightly_linux_arm64.tar.gz](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly_linux_arm64.tar.gz)
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- [telegraf-nightly_linux_armel.tar.gz](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly_linux_armel.tar.gz)
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- [telegraf-nightly_linux_armhf.tar.gz](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly_linux_armhf.tar.gz)
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- [telegraf-nightly_linux_i386.tar.gz](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly_linux_i386.tar.gz)
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- [telegraf-nightly_linux_s390x.tar.gz](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly_linux_s390x.tar.gz)
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- [telegraf_nightly_s390x.deb](https://dl.influxdata.com/telegraf/nightlies/telegraf_nightly_s390x.deb)
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- [telegraf-nightly.s390x.rpm](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly.s390x.rpm)
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- [telegraf-nightly_windows_amd64.zip](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly_windows_amd64.zip)
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- [telegraf-nightly_windows_i386.zip](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly_windows_i386.zip)
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- [telegraf-nightly.x86_64.rpm](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly.x86_64.rpm)
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- [telegraf-static-nightly_linux_amd64.tar.gz](https://dl.influxdata.com/telegraf/nightlies/telegraf-static-nightly_linux_amd64.tar.gz)
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## How to use it:
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See usage with:
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```
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telegraf --help
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```
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#### Generate a telegraf config file:
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```
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telegraf config > telegraf.conf
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```
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#### Generate config with only cpu input & influxdb output plugins defined:
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```
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telegraf --input-filter cpu --output-filter influxdb config
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```
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#### Run a single telegraf collection, outputing metrics to stdout:
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```
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telegraf --config telegraf.conf --test
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```
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#### Run telegraf with all plugins defined in config file:
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```
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telegraf --config telegraf.conf
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```
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#### Run telegraf, enabling the cpu & memory input, and influxdb output plugins:
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```
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telegraf --config telegraf.conf --input-filter cpu:mem --output-filter influxdb
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```
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## Documentation
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[Latest Release Documentation][release docs].
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For documentation on the latest development code see the [documentation index][devel docs].
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[release docs]: https://docs.influxdata.com/telegraf
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[devel docs]: docs
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## Input Plugins
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* [activemq](./plugins/inputs/activemq)
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* [aerospike](./plugins/inputs/aerospike)
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* [amqp_consumer](./plugins/inputs/amqp_consumer) (rabbitmq)
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* [apache](./plugins/inputs/apache)
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* [aurora](./plugins/inputs/aurora)
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* [aws cloudwatch](./plugins/inputs/cloudwatch)
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* [bcache](./plugins/inputs/bcache)
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* [beanstalkd](./plugins/inputs/beanstalkd)
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* [bond](./plugins/inputs/bond)
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* [burrow](./plugins/inputs/burrow)
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* [cassandra](./plugins/inputs/cassandra) (deprecated, use [jolokia2](./plugins/inputs/jolokia2))
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* [ceph](./plugins/inputs/ceph)
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* [cgroup](./plugins/inputs/cgroup)
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* [chrony](./plugins/inputs/chrony)
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* [cloud_pubsub](./plugins/inputs/cloud_pubsub) Google Cloud Pub/Sub
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* [cloud_pubsub_push](./plugins/inputs/cloud_pubsub_push) Google Cloud Pub/Sub push endpoint
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* [conntrack](./plugins/inputs/conntrack)
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* [consul](./plugins/inputs/consul)
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* [couchbase](./plugins/inputs/couchbase)
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* [couchdb](./plugins/inputs/couchdb)
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* [cpu](./plugins/inputs/cpu)
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* [DC/OS](./plugins/inputs/dcos)
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* [diskio](./plugins/inputs/diskio)
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* [disk](./plugins/inputs/disk)
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* [disque](./plugins/inputs/disque)
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* [dmcache](./plugins/inputs/dmcache)
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* [dns query time](./plugins/inputs/dns_query)
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* [docker](./plugins/inputs/docker)
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* [dovecot](./plugins/inputs/dovecot)
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* [elasticsearch](./plugins/inputs/elasticsearch)
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* [exec](./plugins/inputs/exec) (generic executable plugin, support JSON, influx, graphite and nagios)
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* [fail2ban](./plugins/inputs/fail2ban)
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* [fibaro](./plugins/inputs/fibaro)
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* [file](./plugins/inputs/file)
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* [filestat](./plugins/inputs/filestat)
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* [filecount](./plugins/inputs/filecount)
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* [fluentd](./plugins/inputs/fluentd)
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* [graylog](./plugins/inputs/graylog)
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* [haproxy](./plugins/inputs/haproxy)
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* [hddtemp](./plugins/inputs/hddtemp)
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* [httpjson](./plugins/inputs/httpjson) (generic JSON-emitting http service plugin)
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* [http_listener](./plugins/inputs/influxdb_listener) (deprecated, renamed to [influxdb_listener](/plugins/inputs/influxdb_listener))
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* [http_listener_v2](./plugins/inputs/http_listener_v2)
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* [http](./plugins/inputs/http) (generic HTTP plugin, supports using input data formats)
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* [http_response](./plugins/inputs/http_response)
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* [icinga2](./plugins/inputs/icinga2)
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* [influxdb](./plugins/inputs/influxdb)
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* [influxdb_listener](./plugins/inputs/influxdb_listener)
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* [internal](./plugins/inputs/internal)
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* [interrupts](./plugins/inputs/interrupts)
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* [ipmi_sensor](./plugins/inputs/ipmi_sensor)
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* [ipset](./plugins/inputs/ipset)
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* [iptables](./plugins/inputs/iptables)
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* [ipvs](./plugins/inputs/ipvs)
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* [jenkins](./plugins/inputs/jenkins)
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* [jolokia2](./plugins/inputs/jolokia2) (java, cassandra, kafka)
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* [jolokia](./plugins/inputs/jolokia) (deprecated, use [jolokia2](./plugins/inputs/jolokia2))
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* [jti_openconfig_telemetry](./plugins/inputs/jti_openconfig_telemetry)
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* [kafka_consumer](./plugins/inputs/kafka_consumer)
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* [kapacitor](./plugins/inputs/kapacitor)
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* [kinesis](./plugins/inputs/kinesis_consumer)
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* [kernel](./plugins/inputs/kernel)
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* [kernel_vmstat](./plugins/inputs/kernel_vmstat)
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* [kibana](./plugins/inputs/kibana)
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* [kubernetes](./plugins/inputs/kubernetes)
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* [kube_inventory](./plugins/inputs/kube_inventory)
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* [leofs](./plugins/inputs/leofs)
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* [linux_sysctl_fs](./plugins/inputs/linux_sysctl_fs)
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* [logparser](./plugins/inputs/logparser)
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* [lustre2](./plugins/inputs/lustre2)
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* [mailchimp](./plugins/inputs/mailchimp)
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* [mcrouter](./plugins/inputs/mcrouter)
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* [memcached](./plugins/inputs/memcached)
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* [mem](./plugins/inputs/mem)
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* [mesos](./plugins/inputs/mesos)
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* [minecraft](./plugins/inputs/minecraft)
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* [mongodb](./plugins/inputs/mongodb)
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* [mqtt_consumer](./plugins/inputs/mqtt_consumer)
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* [multifile](./plugins/inputs/multifile)
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* [mysql](./plugins/inputs/mysql)
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* [nats_consumer](./plugins/inputs/nats_consumer)
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* [nats](./plugins/inputs/nats)
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* [neptune_apex](./plugins/inputs/neptune_apex)
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* [net](./plugins/inputs/net)
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* [net_response](./plugins/inputs/net_response)
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* [netstat](./plugins/inputs/net)
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* [nginx](./plugins/inputs/nginx)
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* [nginx_plus_api](./plugins/inputs/nginx_plus_api)
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* [nginx_plus](./plugins/inputs/nginx_plus)
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* [nginx_upstream_check](./plugins/inputs/nginx_upstream_check)
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* [nginx_vts](./plugins/inputs/nginx_vts)
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* [nsq_consumer](./plugins/inputs/nsq_consumer)
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* [nsq](./plugins/inputs/nsq)
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* [nstat](./plugins/inputs/nstat)
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* [ntpq](./plugins/inputs/ntpq)
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* [nvidia_smi](./plugins/inputs/nvidia_smi)
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* [openldap](./plugins/inputs/openldap)
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* [opensmtpd](./plugins/inputs/opensmtpd)
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* [pf](./plugins/inputs/pf)
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* [pgbouncer](./plugins/inputs/pgbouncer)
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* [phpfpm](./plugins/inputs/phpfpm)
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* [phusion passenger](./plugins/inputs/passenger)
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* [ping](./plugins/inputs/ping)
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* [postfix](./plugins/inputs/postfix)
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* [postgresql_extensible](./plugins/inputs/postgresql_extensible)
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* [postgresql](./plugins/inputs/postgresql)
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* [powerdns](./plugins/inputs/powerdns)
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* [processes](./plugins/inputs/processes)
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* [procstat](./plugins/inputs/procstat)
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* [prometheus](./plugins/inputs/prometheus) (can be used for [Caddy server](./plugins/inputs/prometheus/README.md#usage-for-caddy-http-server))
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* [puppetagent](./plugins/inputs/puppetagent)
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* [rabbitmq](./plugins/inputs/rabbitmq)
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* [raindrops](./plugins/inputs/raindrops)
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* [redis](./plugins/inputs/redis)
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* [rethinkdb](./plugins/inputs/rethinkdb)
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* [riak](./plugins/inputs/riak)
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* [salesforce](./plugins/inputs/salesforce)
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* [sensors](./plugins/inputs/sensors)
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* [smart](./plugins/inputs/smart)
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* [snmp_legacy](./plugins/inputs/snmp_legacy)
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* [snmp](./plugins/inputs/snmp)
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* [socket_listener](./plugins/inputs/socket_listener)
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* [solr](./plugins/inputs/solr)
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* [sql server](./plugins/inputs/sqlserver) (microsoft)
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* [stackdriver](./plugins/inputs/stackdriver)
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* [statsd](./plugins/inputs/statsd)
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* [swap](./plugins/inputs/swap)
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* [syslog](./plugins/inputs/syslog)
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* [sysstat](./plugins/inputs/sysstat)
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* [system](./plugins/inputs/system)
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* [tail](./plugins/inputs/tail)
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* [temp](./plugins/inputs/temp)
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* [tcp_listener](./plugins/inputs/socket_listener)
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* [teamspeak](./plugins/inputs/teamspeak)
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* [tengine](./plugins/inputs/tengine)
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* [tomcat](./plugins/inputs/tomcat)
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* [twemproxy](./plugins/inputs/twemproxy)
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* [udp_listener](./plugins/inputs/socket_listener)
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* [unbound](./plugins/inputs/unbound)
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* [varnish](./plugins/inputs/varnish)
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* [vsphere](./plugins/inputs/vsphere) VMware vSphere
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* [webhooks](./plugins/inputs/webhooks)
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* [filestack](./plugins/inputs/webhooks/filestack)
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* [github](./plugins/inputs/webhooks/github)
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* [mandrill](./plugins/inputs/webhooks/mandrill)
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* [papertrail](./plugins/inputs/webhooks/papertrail)
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* [particle](./plugins/inputs/webhooks/particle)
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* [rollbar](./plugins/inputs/webhooks/rollbar)
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* [win_perf_counters](./plugins/inputs/win_perf_counters) (windows performance counters)
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* [win_services](./plugins/inputs/win_services)
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* [wireless](./plugins/inputs/wireless)
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* [zfs](./plugins/inputs/zfs)
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* [zipkin](./plugins/inputs/zipkin)
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* [zookeeper](./plugins/inputs/zookeeper)
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## Parsers
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- [InfluxDB Line Protocol](/plugins/parsers/influx)
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- [Collectd](/plugins/parsers/collectd)
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- [CSV](/plugins/parsers/csv)
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- [Dropwizard](/plugins/parsers/dropwizard)
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- [Graphite](/plugins/parsers/graphite)
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- [Grok](/plugins/parsers/grok)
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- [JSON](/plugins/parsers/json)
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- [Logfmt](/plugins/parsers/logfmt)
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- [Nagios](/plugins/parsers/nagios)
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- [Value](/plugins/parsers/value), ie: 45 or "booyah"
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- [Wavefront](/plugins/parsers/wavefront)
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## Serializers
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- [InfluxDB Line Protocol](/plugins/serializers/influx)
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- [JSON](/plugins/serializers/json)
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- [Graphite](/plugins/serializers/graphite)
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- [ServiceNow](/plugins/serializers/nowmetric)
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- [SplunkMetric](/plugins/serializers/splunkmetric)
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- [Carbon2](/plugins/serializers/carbon2)
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## Processor Plugins
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* [converter](./plugins/processors/converter)
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* [enum](./plugins/processors/enum)
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* [override](./plugins/processors/override)
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* [parser](./plugins/processors/parser)
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* [printer](./plugins/processors/printer)
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* [regex](./plugins/processors/regex)
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* [rename](./plugins/processors/rename)
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* [strings](./plugins/processors/strings)
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* [topk](./plugins/processors/topk)
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## Aggregator Plugins
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* [basicstats](./plugins/aggregators/basicstats)
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* [minmax](./plugins/aggregators/minmax)
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* [histogram](./plugins/aggregators/histogram)
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* [valuecounter](./plugins/aggregators/valuecounter)
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## Output Plugins
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* [influxdb](./plugins/outputs/influxdb) (InfluxDB 1.x)
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* [influxdb_v2](./plugins/outputs/influxdb_v2) ([InfluxDB 2.x](https://github.com/influxdata/platform))
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* [amon](./plugins/outputs/amon)
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* [amqp](./plugins/outputs/amqp) (rabbitmq)
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* [application_insights](./plugins/outputs/application_insights)
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* [aws kinesis](./plugins/outputs/kinesis)
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* [aws cloudwatch](./plugins/outputs/cloudwatch)
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* [azure_monitor](./plugins/outputs/azure_monitor)
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* [cloud_pubsub](./plugins/outputs/cloud_pubsub) Google Cloud Pub/Sub
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* [cratedb](./plugins/outputs/cratedb)
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* [datadog](./plugins/outputs/datadog)
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* [discard](./plugins/outputs/discard)
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* [elasticsearch](./plugins/outputs/elasticsearch)
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* [file](./plugins/outputs/file)
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* [graphite](./plugins/outputs/graphite)
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* [graylog](./plugins/outputs/graylog)
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* [http](./plugins/outputs/http)
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* [instrumental](./plugins/outputs/instrumental)
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* [kafka](./plugins/outputs/kafka)
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* [librato](./plugins/outputs/librato)
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* [mqtt](./plugins/outputs/mqtt)
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* [nats](./plugins/outputs/nats)
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* [nsq](./plugins/outputs/nsq)
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* [opentsdb](./plugins/outputs/opentsdb)
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* [prometheus](./plugins/outputs/prometheus_client)
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* [riemann](./plugins/outputs/riemann)
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* [riemann_legacy](./plugins/outputs/riemann_legacy)
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* [socket_writer](./plugins/outputs/socket_writer)
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* [stackdriver](./plugins/outputs/stackdriver)
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* [tcp](./plugins/outputs/socket_writer)
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* [udp](./plugins/outputs/socket_writer)
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* [wavefront](./plugins/outputs/wavefront)
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