Maintained by : InfluxData. Supported architectures : more info amd64arm32v7arm64v8.
Telegraf is an open source agent written in Go for collecting metrics and data on the system it's running on or from other services. Telegraf writes data it collects to InfluxDB in the correct format. Telegraf Official Docs. The default configuration requires a running InfluxDB instance as an output plugin.
Ensure that InfluxDB is running on port before starting the Telegraf container. Once you've customized telegraf. Read more about the Telegraf configuration here. These examples assume you are using a custom configuration file that takes advantage of Docker's built-in service discovery capability. In order to do so, we'll first create a new network:. The telegraf. Telegraf has a StatsD plugin, allowing Telegraf to run as a StatsD server that metrics can be sent to. In order for this to work, you must first configure the StatsD plugin in your config file.
This section only applies to monitoring a Linux host. As an example:. To monitor other docker containers, you can use the docker plugin and mount the docker socket into the container. An example configuration is below:. Refer to the docker plugin documentation for more information. Some plugins require additional packages to be installed. For example, the ntpq plugin requires ntpq command.
It is recommended to create a custom derivative image to install any needed commands. As an example this Dockerfile add the mtr-tiny image to the stock image and save it as telegraf-mtr. This is the defacto image. If you are unsure about what your needs are, you probably want to use this one. It is designed to be used both as a throw away container mount your source code and start the container to start your appas well as the base to build other images off of.
This image is based on the popular Alpine Linux projectavailable in the alpine official image. This variant is highly recommended when final image size being as small as possible is desired.
The main caveat to note is that it does use musl libc instead of glibc and friendsso certain software might run into issues depending on the depth of their libc requirements.The exec plugin executes the commands on every interval and parses metrics from their output in any one of the accepted Input Data Formats.
Glob patterns in the command option are matched on every run, so adding new scripts that match the pattern will cause them to be picked up immediately. This script produces static values, since no timestamp is specified the values are at the current time. It can be paired with the following configuration and will be run at the interval of the agent.
This may be related to the Telegraf service running as a different user. The official packages run Telegraf as the telegraf user and group on Linux systems.
You may need to set a variable in your script to increase the numer of columns available for output:. Skip to content. Branch: master. Create new file Find file History. Latest commit. Latest commit d7b3f1f Jan 16, Exec Input Plugin The exec plugin executes the commands on every interval and parses metrics from their output in any one of the accepted Input Data Formats.
This plugin can be used to poll for custom metrics from any source. Configuration: [[ inputs. You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Jul 28, Document workaround for truncated powershell output Jan 16, Fix logger initialization in exec input Oct 7, GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.
If nothing happens, download GitHub Desktop and try again. If nothing happens, download Xcode and try again. If nothing happens, download the GitHub extension for Visual Studio and try again. 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. New plugins are designed to be easy to contribute, pull requests are welcomed and we work to incorporate as many pull requests as possible.
You can try Telegraf right in your browser in the Telegraf playground. Telegraf shares the same minimum requirements as Go:. You can download the binaries directly from the downloads page or from the releases section. View the changelog for the latest updates and changes by version.
For documentation on the latest development code see the documentation index. Skip to content. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Sign up. Go Other. Go Branch: master. Find file. Sign in Sign up. Go back. Launching Xcode If nothing happens, download Xcode and try again.
Latest commit. Latest commit 73ef0bc Apr 16, Telegraf Telegraf is an agent for collecting, processing, aggregating, and writing metrics.
Output Plugins write metrics to various destinations New plugins are designed to be easy to contribute, pull requests are welcomed and we work to incorporate as many pull requests as possible.Consult the Go [time][time parse] package for details and additional examples on how to set the time format.
One metric is created for each row with the columns added as fields. The type of the field is automatically determined based on the contents of the value. In addition to the options above, you can use metric filtering to skip over columns and rows. Skip to content. Branch: master. Create new file Find file History. Latest commit.
Latest commit d8b66b6 Mar 14, CSV The csv parser creates metrics from a document containing comma separated values. Configuration [[ inputs. By default, the parser assumes there is no header and will parse the first row as data. If set to anything more than 1, column names will be concatenated with the name listed in the next header row. Supported types: "int", "float", "bool", "string".
Specify types in order by column e. These columns will be skipped in the header as well. Any other columns will be added as fields. You signed in with another tab or window.
Reload to refresh your session. You signed out in another tab or window. Mention metric filtering in csv parser docs. Mar 13, GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. It would be great to have CSV among the supported data input formats. In particular, this allows to leverage the tail plugin to integrate with existing tools outputting CSV, instead of e. According to the input format documentationthere are four components that need to be extracted:.
Hi stanchIs it supported now?
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Sign up. New issue. Jump to bottom. Labels enhancement. Milestone 1. Copy link Quote reply.
Telegraf input data formats
This comment has been minimized. Sign in to view. Is it supported now?? Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment. Linked pull requests. You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window.This is an embedded form of the Telegraf Exec plugin. The plugin-specific config options are the same as that plugin, but parser config related to the format of the subprocess output e.
Here is an example of using the influx data format:. By default, all metrics are emitted as gauges. If you have some cumulative counter metrics that you want properly typed in Signalfx, you have two options:.
For a list of monitor options that are common to all monitors, see Common Configuration. The nested telegrafParser config object has the following fields:. Support Training File a Support Ticket. Additional config. Previous statsd. Created using Sphinx 1. Please refer to the Telegraf documentation for more information on Telegraf parsers.
A list of metric names that should be typed as "cumulative counters" in SignalFx. The Telegraf exec plugin only emits untyped metrics, which will by default be sent as SignalFx gauges. This will be the name of the measurement.
Specifies the security level: none defaultsignor encrypt. An optional gjson path used to locate a metric registry inside of JSON data. The default behavior is to consider the entire JSON document.
An optional gjson path used to identify the drop wizard metric timestamp.5 Minute Metadata - What is a CSV?
The format used for parsing the drop wizard metric timestamp. The default format is time. A map of gjson tag names and gjson paths used to extract tag values from the JSON document.
So, once the. I tweaked the. Testing telegraf configuration on the telegraf directory gives me the following error. Format 3: this format doesn't have any " double quote and space character in the values.
HOW can I get rid of this error and get telegraf to work with exec plugin which runs the. Now, my output that I want my python script to generate should be like this acc. You can just change the. I did change. Learn more. Asked 3 years, 1 month ago. Active 3 years, 1 month ago. Viewed 3k times. Machine - CentOS 7. Booleans and strings will be ignored. OK, I came up with this python script available here:! Volume vol. NOTE json only reads numerical measurements, strings and booleans are ignored.
Errors encountered: [ invalid number] HOW can I get rid of this error and get telegraf to work with exec plugin which runs the. Arun Sangal. Arun Sangal Arun Sangal Active Oldest Votes. It seems like the rules are very strict, I should have looked more closely.
So final python file is:!