Telegraf json data

There are many ways to write data into InfluxDB. Client libraries, data collectors, integrations to third parties. All of these go through one of InfluxDB's input pluginswhich are documented below.

Most of the client libraries use this API. Replacing the things in angle brackets with their associated values. You can use HTTP Basic auth instead of putting the user credentials in the query parameters if you prefer. As you can see from that body, you can post multiple points to multiple series at the same time. In fact, if you want to get decent performance, it's in your best interest to batch up points into a single request.

Times for points will be assigned automatically by the server, unless specified. Note that InfluxDB is schemaless so the series and columns get created on the fly.

You can add columns to existing series without penalty. It also means that if you change the column type later by writing in different data, InfluxDB won't complain, but you might get unexpected results when querying.

That'll write a single point to the foo series in the mydb database. InfluxDB will assign a time and sequence number for every point written. If your data collection lags behind or you're writing in historical data, you'll want to specify the time. Simply include the time column in the body of the post with an epoch as the value. For example:. Because InfluxDB is distributed, the order of points is only guaranteed by timestamp.

If you need absolute ordering, you'll probably want to create a proxy and set times and sequence numbers yourself. InfluxDB keeps a timestamp for every point written in.

Under the hood this timestamp is a microsecond epoch. It can be set to either s for seconds, ms for milliseconds, or u for microseconds. Just add that to your POST. InfluxDB supports the Carbon protocol that Graphite uses. All you need to do is enable graphite in the input-plugins section of the configuration file.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

telegraf json data

The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I have an influxdb, telegraf and Chronograf stack running and it is showing data coming from an MQTT broker. The data comes in JSON format and looks similar to this:.

To be able to analyze the different values I need telegraf to load the type and value strings. This way I can perform queries over the data but it is limited to the first two measures. Is there any way to define all the ocurrences of the array? Some kind of wildcard? Learn more.

Asked 1 year ago. Active 1 year ago. Viewed times. Active Oldest Votes. Sign up or log in Sign up using Google. Sign up using Facebook.

Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Socializing with co-workers while social distancing.Configure influxdb output plugin to write metrics to your InfluxDB 2.

One or more URLs to read metrics from. For this example, use JSON. The result of the query should contain a JSON object or an array of objects. List of one or more JSON keys that should be added as tags.

List the keys of fields that are in string format so that they can be parsed as strings. Here, the string fields are statusValuestAddress1stAddress2locationand landMark. Key from the JSON file that creates the timestamp metric. In this case, we want to use the time that station data was last reported, or the lastCommunicationTime.

This example uses Go reference time format. Start the Telegraf service. To test that the data is being sent to InfluxDB, run the following replacing telegraf.

Thank you for being willing to help test InfluxDB v2. Feedback and bug reports are welcome and encouraged both for InfluxDB and this documentation.

Submit feedback using one of the following methods:. InfluxDB Docs. Specify the following options: urls One or more URLs to read metrics from. Example configuration [[ inputs. Submit documentation issues to the InfluxDB 2.Telegraf is a plugin-driven agent that collects, processes, aggregates, and writes metrics.

It supports four categories of plugins including input, output, aggregator, and processor.

influxdata

Telegraf input plugins are used with the InfluxData time series platform to collect metrics from the system, services, or third party APIs. The Aerospike input plugin queries Aerospike servers and gets node statistics and statistics for all configured namespaces. The Telegraf container and the workload that Telegraf is inspecting must be run in the same task.

This is similar to and reuses pieces of the Docker input plugin, with some ECS-specific modifications for AWS metadata and stats formats. Plugin ID: inputs. The Amazon Kinesis Consumer input plugin reads from a Kinesis data stream and creates metrics using one of the supported input data formats.

The Aurora input plugin gathers metrics from Apache Aurora schedulers. For monitoring recommendations, see Monitoring your Aurora cluster. The ExtendedStatus option must be enabled in order to collect all available fields. For information about how to configure your server reference, see the module documentation. Messages are expected in the line protocol format. Consumer Group is used to talk to the Kafka cluster so multiple instances of Telegraf can read from the same topic in parallel.

The Apache Mesos input plugin gathers metrics from Mesos. For more information, please check the Mesos Observability Metrics page. See the Apache Tomcat documentation for details on these statistics. The Apache Zipkin input plugin implements the Zipkin HTTP server to gather trace and timing data needed to troubleshoot latency problems in microservice architectures.

This plugin is experimental. Its data schema may be subject to change based on its main usage cases and the evolution of the OpenTracing standard.

The Apache Zookeeper input plugin collects variables output from the mntr command Zookeeper Admin. Data is in Protobuffers format. The Beanstalkd input plugin collects server stats as well as tube stats reported by stats and stats-tube commands respectively. Deprecated in Telegraf 1. All metrics are collected for each server configured. The ClickHouse input plugin gathers statistics from a ClickHouse server, an open source column-oriented database management system that lets you generate analytical data reports in real time.

The conntrack-tools provide a mechanism for tracking various aspects of network connections as they are processed by netfilter. The Consul input plugin will collect statistics about all health checks registered in the Consul. It uses Consul API to query the data.

JSON input data format

It will not report the telemetry but Consul can report those stats already using StatsD protocol, if needed. The Disque input plugin gathers metrics from one or more Disque servers. This plugin works only for containers with the local or json-file or journald logging driver.I am getting an error from Telegraf when I send information from Particle through the webhook. I took a look at the telegraf. The event struct and data struct look like this:. Anyway, it still gives the same error even after I put in the reformatted code you provided.

Did something change, or am I missing something? Hopefully we can get some advice soon. There might be a misconception with escaped characters. To pinpoint the origin of the problem you may need to show the code that constructs and publishes the string and also how your webhook is declared.

Only the combination of that may reveal where the problem gets introduced. It seems like I am making the same mistake as cbrake. The actual JSON that is being published has a mix of escaped quotes and regular quotes. It depends whether you can accept your numeric values to be wrapped in double quotes or not. As stated above by cbrakethe value of data is being passed as a string instead of a JSON object.

All the examples show the JSON data format looking like this:.

Telegraf data serializer

Here is my working JSON format:. Are you seeing the event in the Particle event logs indicating that your device is successfully publishing and the webhook is seeing it?

If so, do you see any attempted communication with your telegraf instance?

telegraf json data

Are you specifying the port in the URL e. I found it useful to look at the logs on my telegraf instance once I knew I was getting that far. Be sure to check what database telegraf is writing to the database argument in telegraf.

The measurement in that database will then match the event argument in your webhook. The event is not even publishing in the particle console.

telegraf json data

I think this is because of some configuration issue in webhook. Probably not. The webhook and console are subscribing to the events in parallel, not sequentially. Either your event is not published by the device at all or you are looking at the wrong device or account in console. To check which, go to console.Telegraf metrics, like InfluxDB pointsare a combination of four basic parts:. For Telegraf outputs that write textual data such as kafkamqttand fileInfluxDB line protocol was originally the only available output format.

There are no additional configuration options for InfluxDB line-protocol. The metrics are serialized directly into InfluxDB line-protocol. The Graphite data format translates Telegraf metrics into dot buckets.

A template can be specified for the output of Telegraf metrics into Graphite buckets. The default template is:. By default, the timestamp that is output in JSON data format serialized Telegraf metrics is in seconds. Licensed under the MIT license. Clustering High Availability. Administration Upgrading to Kapacitor v1.

Pull Metrics Scraping and Discovery. Influx: There are no additional configuration options for InfluxDB line-protocol. Influx Configuration: [[outputs. This can be any tag key that is in the Telegraf metric s. If it does exist, the tag value will be filled in. These will be filled after all tag keys are filled.Telegraf is a plugin-driven agent that collects, processes, aggregates, and writes metrics. It supports four categories of plugins including input, output, aggregator, and processor.

Telegraf input plugins are used with the InfluxData time series platform to collect metrics from the system, services, or third party APIs. The Aerospike input plugin queries Aerospike servers and gets node statistics and statistics for all configured namespaces.

The Telegraf container and the workload that Telegraf is inspecting must be run in the same task. This is similar to and reuses pieces of the Docker input plugin, with some ECS-specific modifications for AWS metadata and stats formats. The Amazon Kinesis Consumer input plugin reads from a Kinesis data stream and creates metrics using one of the supported input data formats.

The Aurora input plugin gathers metrics from Apache Aurora schedulers. For monitoring recommendations, see Monitoring your Aurora cluster. The ExtendedStatus option must be enabled in order to collect all available fields. For information about how to configure your server reference, see the module documentation. Messages are expected in the line protocol format.

Consumer Group is used to talk to the Kafka cluster so multiple instances of Telegraf can read from the same topic in parallel. The Apache Mesos input plugin gathers metrics from Mesos. For more information, please check the Mesos Observability Metrics page. See the Apache Tomcat documentation for details on these statistics. The Apache Zipkin input plugin implements the Zipkin HTTP server to gather trace and timing data needed to troubleshoot latency problems in microservice architectures.

This plugin is experimental. Its data schema may be subject to change based on its main usage cases and the evolution of the OpenTracing standard.

The Apache Zookeeper input plugin collects variables output from the mntr command Zookeeper Admin. Data is in Protobuffers format.

telegraf json data

The Beanstalkd input plugin collects server stats as well as tube stats reported by stats and stats-tube commands respectively. Plugin ID: inputs. Deprecated in Telegraf 1. All metrics are collected for each server configured. The ClickHouse input plugin gathers statistics from a ClickHouse server, an open source column-oriented database management system that lets you generate analytical data reports in real time.

The conntrack-tools provide a mechanism for tracking various aspects of network connections as they are processed by netfilter.

The Consul input plugin will collect statistics about all health checks registered in the Consul. It uses Consul API to query the data. It will not report the telemetry but Consul can report those stats already using StatsD protocol, if needed. The Disque input plugin gathers metrics from one or more Disque servers.

This plugin works only for containers with the local or json-file or journald logging driver. The Dovecot input plugin uses the dovecot Stats protocol to gather metrics on configured domains.

For more information, see the Dovecot documentation. The Elasticsearch input plugin queries endpoints to obtain node and optionally cluster-health or cluster-stats metrics. The Ethtool plugin gathers ethernet device statistics.

The network device and driver determine what fields are gathered. Each Telegraf metric includes the measurement name, tags, fields, and timestamp.


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