I set up a separate db and user for openHAB. Ja, ik zou zelf influxDB pakken, maar dat is meer omdat ik het al voor andere dingen inzet. I would like to remove the old table and migrate old data from the old table to the new. InfluxDB does not ship as a service yet, even if it is completely doable to configure it as a user-defined service on Windows. Later on I will write more blogpost about how I setup my Grafana dashboard. The InfluxDB destination writes data to an InfluxDB database. According to Wikipedia, it is written in Go and optimized for fast, high-availability storage and retrieval of time series data in fields such as operations monitoring, application metrics, Internet of Things sensor data, and real-time. Just follow the screenshots: Select Data Sources from the Menu Click +Add data source Change to InfluxDB and fill all required fields Click Add to confirm. An example of time series data visualisation. Write data to a single field in the measurement treasures with the tag captain_id = pirate_king. We dnt have to call trigger explicitely. Use the time range selection at the upper right to set. However, I frequently see new Influx users inquiring about how to write points from CSV to InfluxDB on InfluxData Community Site. toml file to overwrite default settings. We expose few ports, as you can see in docker-compose file, the 8086 HTTP API port for Influxdb data and port 3000 for Grafana web UI. Insert some data. The set of features on the last initial release is small, it’s just the starting point for an application and toolkit for data visualization of time series data from InfluxDB. An example of time series data visualisation. Create a table called give it any name of your choice. In the side menu under the Dashboards link you should find a link named Data Sources. Using HTTP or UDP protocol. It can be set to be infinite. After initiation, we will uses solo to get those. It supports insertion and real-time querying of data via a SQL-like query language. These result tables are called result-sets. I was wondering if that was a current project ? Because i really can't find any easy way to collect those XML and insert their data in InfluxDB. InfluxDB allows you to write data through JSON and UDP. Data Sources. Nifi, Kafka Connect, Spark, Storm, Flume and so on. Hi guys, Need some help to improve function node that I have done to insert data into influxdb. js that provides the tools to visualize your monitoring data and easily create alerting and automation rules. InfluxDB/Grafana/Bosun + Cacti = CereusTransport - Updated! INfluxDB contains the raw data and everything else needs to be done in the Graphing system. A great stack for pretty reportings. This means every data recordRead More. x from the pull-down menu. Grafana ships with very feature rich data source plugin for InfluxDB. HTTP response summary. I’ve seen frustration around InfluxDB when there isn’t enough tag or field information to discern data sources, leading to data overwrites when the time stamp is the same. series_name = 'events. InfluxDB is an open-source* (1. This method takes a list of points and some additional parameters including "batch size", which gives us the ability to insert data in. The InfluxDB also has an API for inserting and retrieving data which will be what I'll use for writing my data from vCenter. The connector takes the value from the Kafka Connect SinkRecords and inserts a new entry to InfluxDB. JS to parse these XML and insert them into influxDB through the API, but this feels so wrong… Isn’t there a better way ?. To get data about Azure CDN we have to turn on diagnostics logs from Azure Portal like shown on the following image. Data in InfluxDB is organized by time series, each of them contains a measured value. The following example demonstrates inserting records into a database using command object. Now we want to create some sample data, for this purpose we will use some script to fill the sample data. Later, you want to be able to share your data with the data science team for them to analyze it. InfluxDB Data structure. "Deleting data from a columnar database is expensive. Home Assistant does the hard work of collecting data from all the sensors and aggregating it, we can then store it in the InfluxDB database. Prior to this decision we were looking at using ELK stack to pull in our Netflow data. com to register for updates, InfluxDB server management, and monitoring. https://grafana. You can use curl and insert the values one at the time. Chronograf is also visualization tool written in Go, simple as installing. Reicht für so einen trivialen Furz nicht einfach eine andere relationale DB die meist sowieso schon installiert ist und man damit umzugehen weiss?. Two years ago I wrote about how to use InfluxDB & Grafana for better visualization of network statistics. PHP comes with an inbuilt server which is not recommended for production. The connector takes the value from the Kafka Connect SinkRecords and inserts a new entry to InfluxDB. Influxdb has no "update" - to update a row, just insert again with the identical timestamp. After initiation, we will uses solo to get those. Change data source to confirm that the new script is working. This article introduces the time series database, InfluxDB, which is an open source application written in the Go programming language. > insert measurementName. Introduction to InfluxDB, an Open Source Distributed Time Series Database by Paul Dix 1. If the value is an absolute path name, its location is as given by the path name. Grafana Setup. JS to parse these XML and insert them into influxDB through the API, but this feels so wrong… Isn't there a better way ?. A time series database is used to store log, sensor and other data, over a period of time. Time-dependent data recording and access engine (timestamp) Create rules for automatically storing and deleting outdated data; Install InfluxDB on Raspbian Stretch for Raspberry Pi. Hi all, I am looking for some ideas for a bulk insert of data into a given database (Oracle in this case). If you’re manually time-stamping your data and perhaps also batch-saving it to InfluxDB, there’s a high probability that some of your data points are arriving slightly late and are not being taken into account when the continuous query kicks in and creates a downsampled record. Time-series database InfluxDB Record Data visualization Grafana Visualize Monitoring event pipeline Sensu Collect Collect, record, & visualize your metrics with open. It is perfect for storing timestamped data – data we would like to query by timestamp rather than index. and display those data points in a graph InfluxDB had issues when we tried to insert about a million points at a time, MySQL handles this with. InfluxDB は数年の歳月を経て、IoT 市場において独自の地位を築きつつありますが、テストの結果では GridDB が、レイテンシとスループットの両面においてInfluxDB を大きく上回っていることがわかりまし た。. Learn to query data stored in InfluxDB using Flux and tools such as the InfluxDB user interface and the 'influx' command line interface. I think, to load a batch using curl HTTP API, internally, influxdb needs to parse each point in the file, and then insert the point to the database?. Connect, extract and transform data from your InfluxDB, using one of the following options: Using our Cloud9Agent. Data types. Influxdb asynchronous, fast and bulk insert components. Log into InfluxDB console: $ influx Visit https://enterprise. Table of Content Starting Point InfluxDB Installation and Set. – A streaming model AppendEntries decomposed into two calls – Potentially high performance – Global schema which meant improved user experience – Easier to reason about when all data in consensus In practice was inefficient and complex to implement correctly. tags = ['server_name'] # Defines the number of data points to store prior to writing # on the wire. I would like to remove the old table and migrate old data from the old table to the new. The unit of timestamp is one nanosecond, which should be enough for most of the cases (at least the cases I know :)). Custom Mappings - Select if the origin reads another data format. Luckily InfluxDB isn’t alone, MongoDB explicitly notes that Shared File Storage isn’t supported at all. We will be using the entire collected works of Shakespeare as our example data. To get the data from Lambda I am using fetch() ore you can use axios, it is a methor of preferences. In order to make the best use of Kibana you will likely want to apply a mapping to your new index. 64 A point with the measurement name of cpu and tags host and region has now been written to the database, with the measured value of 0. Send data from domoticz to influxDB Variant 1 - Set Domoticz write data direct into influxDB It is very easy. AIXpert Blog is about the AIX operating system from IBM running on POWER based machines called Power Systems and software related to it like PowerVM for virtualisation, PowerVC for Deploying VM's and PowerSC for security plus performance monitoring and nmon 0 30 362 2019-08-02T06:34:41-04:00 IBM Connections - Blogs urn:lsid:ibm. Populate this screen using the following settings: Name: influxdb; Type: Choose InfluxDB 0. InfluxDB is an open source data store designed specifically for time-series data. After few hours of coding I was able to push data into this database using it's REST interface. measurementName field1=value1,field2=value2,field3=value3 timestamp. Influx Capacitor. It can be used in place of Graphite. Reicht für so einen trivialen Furz nicht einfach eine andere relationale DB die meist sowieso schon installiert ist und man damit umzugehen weiss?. The topic have this structure : /v1. Find this and other hardware projects on Hackster. 61 has been released: Separated database targets into their own files; Added possibility to completely disable RRD updates ( use Cacti as UI only ). I set up a separate db and user for openHAB. Early on we recognized that working with IoT data was a whole new ballgame than the DevOps workloads InfluxDB is designed for. Basically for DBeaver database is in read-only state. RxJs is a reactive programing model that allows to compose asynchronous stream of data. This is most strange, to prove that the data point is in the correct format, I inserted it directly: influx - database telegr af -execute 'insert mem,host= QAVM107 active=0i,available=15573110784i,available_percent=90. How to edit a dashboard to add widgets with data graphs from InfluxDB. Enter Apache Cassandra. Notice: Undefined index: HTTP_REFERER in /var/sentora/hostdata/zadmin/public_html/e-imza_emomerkez_net/s739tp/9wc. measurementName field1=value1,field2=value2,field3=value3 timestamp. It can be set to be infinite. Apache Nifi, as of 1. It’s stateless, secured and a cheap alternative to a VM. The jobs can be run with, for example, the Build Pipeline Plugin to get data from all jobs to InfluxDB. A great stack for pretty reportings. Grafana will query the InfluxDB API in order to gather data for a dashboard. Time series data becomes interesting when you have massive quantities of it, when you can efficiently grab this data and present it in a form that is easily parsed by the human brain. Data types. However when I choose to write a single data point I get 204. I - InfluxDB C - Chronograf; A web application written in Go and React. I have been using PRTG for monitoring our network for over 5 years now, but I never liked the look and feel of the dashboards. Building a Dashboard with Grafana, InfluxDB, and PowerCLI Posted by Chris Wahl on 2015-04-29 in Random | 14 Responses There’s something fun about building snazzy graphs and charts in which the data points are arbitrary and ultimately decided upon by myself. About this Short Course. The table contains around 112 columns and currently have clustered as well as non-clustered indexes. This method takes a list of points and some additional parameters including "batch size", which gives us the ability to insert data in. # -*- coding: utf-8 -*-"""Tutorial how to use the class helper `SeriesHelper`. js libraries that make it trivial to insert data into a Influxdb database. In this tutorial, we create a sample database for InfluxDB from a sample datafile (citibike_station_data. I'm also using python and client. The code snippet below shows you how such an INSERT applied to the measurement SalesActivity can look like. NET library for efficiently sending points to InfluxDB - influxdata/influxdb-csharp. "Deleting data from a columnar database is expensive. Grafana ships with very feature rich data source plugin for InfluxDB. I would like to remove the old table and migrate old data from the old table to the new. Influx provides the engine, and grafana provides the interior of the vehicle. By default it assumes all the numbers as doubles. InfluxDB isn't natively supported on Azure and that causes us to run it somewhere else. Populate this screen using the following settings: Name: influxdb; Type: Choose InfluxDB 0. You can add new measurements, tags, and fields at any time. In version 2. Supporting a feature rich query editor, annotation and templating queries. InfluxDB accepts data written in the collectd native format. And finally I have managed to publish and retrieve data using simple REST calls to influxdb. node-red-contrib-influxdb 0. I was wondering if that was a current project ? Because i really can’t find any easy way to collect those XML and insert their data in InfluxDB. Open a Terminal and run the InfluxDB shell with the influx command. com to register for updates, InfluxDB server management, and monitoring. This service, named influxdb , supports InfluxDB 0. Espruino InfluxDB module. Recently I wanted to find some clientless solution to manage data in influxdb. All tag values must be single-quoted; Field values must be single-quoted if they are strings. 0, the migration of data from InfluxDB to Elasticsearch can be started. data is coming out a Mqtt in json format. Orange Box Ceo 6,564,305 views. Before you can save data in an influxDB database, you need to create the necessary databases and possibly add a user with the appropriate rights. Format for writing data is. The use of time series data for business analysis is not a new movement. In this case, you might want to keep data for a longer time: five years for example. If a file-valued variable is given as a relative path name, it will be located under /var/mysql/data. By default, Home Assistant component InfluxDB stored its data in the database named home_assistant, but in general InfluxDB can keep as many databases as you need. If you are still facing issues in sending the data to InfluxDB - Check this post to troubleshoot. This includes APIs for storing and querying data, processing it in the background for ETL or monitoring and alerting purposes, user dashboards, and visualizing and exploring the data and more. 799 Market Street Suite 400 San Francisco, CA 94103 © 2017 InfluxData, Inc. In the side menu, click Data Sources. And it supports UDP as writing protocol. InfluxDB accepts data written in the collectd native format. home; I'll show the user the data in the picture. Simply include the time column in the body of the post with an epoch as the value. Retrieve Data from Elasticsearch. The default configuration connects to InfluxDB on localhost with the default ports. In version 2. Data and WAL) and most likely you would be running Grafana on an additional CentOS VM. For applying some business rules we can fire trigger at specific type. This links the Excel spreadsheet to the Elasticsearch table selected: After you retrieve data, any changes you make to the data are highlighted in red. 0, now allows live reloading for nars. InfluxDB query memory_value. By default it assumes all the numbers as doubles. Import data into InfluxDB The scenario is: I already had the database created, so I just need to insert these lines into the file generated by Telegraf:. This article explains how to configure remote access on a SQL Server instance and connect to a remote SQL Server instance using ApexSQL tools. InfluxDB requires a significant amount of memory for each data series and the new plans make it easier and more affordable to scale to higher tiers allowing more time series to be used inside a single InfluxDB service. Adding the data source. and display those data points in a graph InfluxDB had issues when we tried to insert about a million points at a time, MySQL handles this with. d/influxdb start Test InfluxDB. Grafana ships with very feature rich data source plugin for InfluxDB. To make sure that InfluxDB is accepting data on the carbon listener use the NetCat (nc) utility to send some dummy data to it: echo "example. Before we can insert data into the DB we first need to swtich to it, this is done using the use command. It is High availability storage and optimized for fast and metrics analysis. An in-depth look into how two leading time-series databases stack up in terms of data model, query language, reliability, performance, ecosystem, operational management, and company/community support. It should look like the following: Once that is set up, then you can go create a dashboard and add a graph. com to register for updates, InfluxDB server management, and monitoring. Configure Grafana to use influxDB as a new datasource and you are ready to put together your dashboards. RAW Paste Data from influxdb import InfluxDBClient from influxdb import DataFrameClient import pandas as pd class influx_db(object): """ A class to CRUD in influx database. That is the kind of thing that people always forget 🙂. 799 Market Street Suite 400 San Francisco, CA 94103 © 2017 InfluxData, Inc. The InfluxDB installation can be done in a few simple steps:. InfluxDB requires the producer knows the database name, tag and field sets. This only works for new data inserted into "schedules". This service, named influxdb , supports InfluxDB 0. The WALs are stored in pg_xlog (or pg_wal in PostgreSQL 10) directory, under the data directory. What is time series data? 3. InfluxDB Data structure. When inserting data manually (via CLI -> INSERT command) everything works perfectly, but using Java to insert the data results in not being able to see any data (in grafana), although it has been stored in the database. Run the test for couple of times. Please note these instructions also works on other distributions such as RHEL/Fedora and Debian/Ubuntu. InfluxDB does not ship as a service yet, even if it is completely doable to configure it as a user-defined service on Windows. I hope you read the InfluxDB page, if not here is a short summary. For this I will use the Influxdb CLI, sudo influx , and typing those commands :. In order to make the best use of Kibana you will likely want to apply a mapping to your new index. bulk_size = 5 # autocommit must be. Just follow the screenshots: Select Data Sources from the Menu Click +Add data source Change to InfluxDB and fill all required fields Click Add to confirm. Installing InfluxDB and Grafana is a bit tedious task, but Blazemeter recently provided a white paper to install the InfluxDB and Grafana using Docker. Microsoft offers SDKs for various programming languages, making subscribing to- and processing IoTHub Device-to-Cloud messages easy. For example, unit test results are gathered from the JUnit Plugin and Robot Framework results from the Robot Framework Plugin etc. Writing points from a CSV file is an easy way to insert familiar data into InfluxDB, which can make it easier to get acquainted with the platform. It was designed to accept large number of queries and write requests. To compress data before sending it to InfluxDB, add the Content-Encoding: gzip header to InfluxDB API requests. Apache Spark is a unified analytics engine for big data processing, with built-in modules for streaming, SQL, machine learning and graph processing. com:blogs:entry-bfc9d884-9af0-452e-a5c8-e32d157e0e73. Writing points from a CSV file is an easy way to insert familiar data into InfluxDB, which can make it easier to get acquainted with the platform. The collected metrics are output to InfluxDB or other supported data stores. Below a simple example to insert a record into employee table. Influxdb and time series data 1. In Node-Red there's a node called InfluxDB and I've described above how to use that. InfluxDB does not ship as a service yet, even if it is completely doable to configure it as a user-defined service on Windows. InfluxDB is TimeSeries database, it doesn't support tables, foreign keys and other relational entities. Enter Apache Cassandra. Add dependent fields/tags # in curly brackets. In other words, you can insert data anywhere from the start of epoch time till the end and data will be preserved. How to create a Grafana metrics dashboard via Influx and PowerShell 21 Feb 2018 This blog post describes how you can use the open source tools Influx and Grafana along with a PowerShell module I've authored on Windows to create and populate interactive metric and monitoring dashboards like this one:. InfluxDB Installation. There is a well-defined "time" field, but none of the examples use it. archippe - part of [pelops](https://gitlab. * IMPORTANT - To enable the resolution of groupNames (i. The InfluxDB API is the primary means of writing data into InfluxDB, by sending POST requests to the /write endpoint. A great stack for pretty reportings. How to edit a dashboard to add widgets with data graphs from InfluxDB. we are using OPC server for data collecting from our machines and then OPC client on the PC, which writes the data to the InfluxDB. Sending data to InﬂuxDB • A small 16KB buffer is used to aggregate some data before sending • The inﬂux line protocol is used to send the data – METRIC,( TAGS ) value=VALUE ( TIMESTAMP ) – CPUTime job=24,step=1,task=2,host=node001 value=99 1460713153 • Floating point data is sent with 2 decimals precission. For visualizing that data, I used Grafana, The open platform for beautiful analytics and monitoring. InfluxDB stores TSM and WAL files as part of its internal storage. It supports insertion and real-time querying of data via a SQL-like query language. To insert new records into a database by using command objects. Say we are getting a RFC from SAP which causes MII to insert some 100 rows into a table. As an added bonus, we can also monitor the CPU usage and disk usage on the Raspberry PI using telegraf and grafana without much effort. “select * from samples” on the demo Database will show the results as shown below. It works with several different data sources such as Graphite, Elasticsearch, InfluxDB, and OpenTSDB. Collect and write time series data to InfluxDB using line protocol, Telegraf, data scrapers, the InfluxDB v2 API, influx command line interface (CLI), the InfluxDB user interface (UI), and client libraries. This post explains how to set up the Performance Center integration with InfluxDB, and view performance test run data in the Grafana dashboard. Click the "Add data source" and create a data source for InfluxDB database which is metricsdb. room names), you must manually insert the group IDs * Forces data to be posted to InfluxDB (even if an. The application provides a self service ability to record time series data from one data environment and play (insert) it back with a different timestamp on other environments. Each registered line has a primary key that is the date of the event. Create a table called give it any name of your choice. The collected metrics are output to InfluxDB or other supported data stores. It was designed to accept large number of queries and write requests. influxdb » influxdb-java InfluxDB Java Bindings. The InfluxDB data model is quite different from other time series solutions like Graphite, RRD, or OpenTSDB. This means that the entries are indexed by a timestamp so they are easier to process. Data in InfluxDB resides within Databases. Note: If you're using Grafana 3. InfluxDB - Write data Small script that makes it a bit easier to write data to Influx DB with Powershell. Ewelink, or MiHome, or Tuya) I would like to manually insert it in InfluxDB, or better: I would like to insert daily kwh consumed. We will be using Node-RED to act as the endpoint for the Test Data Webhook, which will parse and inject the payload into InfluxDB, which Grafana will then query to build the dashboard. Install the Grafana server on the Raspberry Pi. The timestamp is in nanoseconds. A great stack for pretty reportings. Every record inserted by YCSB-TS would consist of a timestamp as the row key, three string tags,. Observer for Okanshi pushing data to InfluxDB. So, let’s explore how can you save MQTT data from Sensors into a SQL Database. A MySQL driver exists for PyDO (Python Data Objects) MySQL (last edited 2018-05-04 13:35:05 by DavidDLowe) MoinMoin Powered; Python Powered; GPL licensed; Valid HTML. The latest Tweets from InfluxData (@InfluxDB). The database automatically adds a timestamp each time we insert data. What is time series data? • A time series data is a sequence of data points made from the same source over the time interval. The example below writes a single point to the mydb database. InfluxDB is an open source time series platform. These things require a distributed data store that can accomodate evolving and variable-length records, at massive scale and ingest velocity, employing built in fault-tolerance and availability, with high write speeds and decent read speeds. The set of features on the last initial release is small, it’s just the starting point for an application and toolkit for data visualization of time series data from InfluxDB. After finishing this tutorial you'll have a live graph of your RADIUS connections and see which users are having troubles connecting. I think, to load a batch using curl HTTP API, internally, influxdb needs to parse each point in the file, and then insert the point to the database?. https://grafana. RxJs is a reactive programing model that allows to compose asynchronous stream of data. InfluxDB is free and open-source. InfluxData is the creator of InfluxDB, the open source time series database. The first step is to create the InfluxDB data sources for the metrics to be available in Grafana. In the side menu under the Dashboards link you should find a link named Data Sources. Early on we recognized that working with IoT data was a whole new ballgame than the DevOps workloads InfluxDB is designed for. InfluxDB: This is where we store the data that Grafana displays. It’s a database implemented in Go language which uses an SQL-like language designed for working with time series and analytics. Creating real-time dashboards in Grafana is greatly simplified if the data is stored in some kind of time series database. ifqld is a stateless HTTP daemon, so it can scale up and down easier than InfluxDB (or other databases) because there is no state or data involved. In this article we will explain how to delete data from InfluxDB. This means that the entries are indexed by a timestamp so they are easier to process. normal auth (user and password will be added to URL query parameters). Add a new data source and call it Influx UPS Add your URL to the new container and set the database to UPS. The ability to combine your time-series data with your relational data (and often, geo-spatial data) is becoming increasingly important for organizations. 9 is the most recent version of InfluxDB. Once you are on the Data Sources screen, click on Add Data Source to configure a new data source. It's useful for recording system metrics, events, and performing analytics. I have to look into this what LoRa App Server does in this case (I don’t think this is handled), but potentially it could store this as measurement_name_INDEX, thus turning a temperature: [20, 22, 21] into temperature_0 = 20, temperature_1 = 22, …. 40000E+00 1950 3 -0. sudo ufw allow from 192. The insert command does not produce any output, but you should see your data when you perform a query: SELECT * from cpu Type “exit” to leave the InfluxDB shell and return to the Linux shell. So I thought I'd do a quick trial - generate some random data, store it in InfluxDB and show it with Grafana. In a previous blog, I shared three easy methods to insert data to the database (including a Python script to convert CSV data to line protocol, InfluxDB's data ingest format). The unit of timestamp is one nanosecond, which should be enough for most of the cases (at least the cases I know :)). First put them into variables using these 3 lines. We expose few ports, as you can see in docker-compose file, the 8086 HTTP API port for Influxdb data and port 3000 for Grafana web UI. Connect, extract and transform data from your InfluxDB, using one of the following options: Using our Cloud9Agent. It can be set to be infinite. Performance Engineering Guide etc. The sample applications are typically registered using Data Flow’s bulk import facility. Kapacitor is InfluxData’s native data processing engine for InfluxDB, it gives the user the possibility to process the collected time. Use curl's --data-binary encoding method for all writes in the line protocol format. Installing the Influx database is pretty simple. """ def __init__ (self,host,port,user,password): #Self Variable Declaration. According to Wikipedia, it is written in Go and optimized for fast, high-availability storage and retrieval of time series data in fields such as operations monitoring, application metrics, Internet of Things sensor data, and real-time. If you with private use, this is not an obligation. Set archive_test_data as the database. It inserts data into the Region table in the Northwind database. To opt-out of sending telemetry data back to InfluxData, include the --reporting-disabled flag when starting the InfluxDB container. It’s useful for recording system metrics, events, and performing analytics. However when I choose to write a single data point I get 204. These examples are extracted from open source projects. To do this, navigate to Data Sources now. Install the Influx database on the Raspberry Pi. The major problem is that on-restart InfluxDB can’t read it’s own data anymore. Requirements and Setup for Importing Data From. 8 million people use Slant to find the best products and share their knowledge. Grafana Setup. Query execution: measures query execution performance in TSBS by first loading the data using the previous section and generating the queries as described earlier. InfluxDB is an open source data store designed specifically for time-series data. 2 — Grafana. Alternately, InfluxDB  speaks the graphite protocol and stores the data in itself. Next up, add the database which Telegraf will write data to in InfluxDB. InfluxDB is free and open-source. normal auth (user and password will be added to URL query parameters). When trying to insert data with REST, I get the following error: “Persistence service not modifiable: influxdb” I have tried unsuccessfully to figure out how to write data directly to influxdb with curl. metrics:type=Client,name=connectedNativeClientsname=*” indicates that telegraf should look up for this metrics and forward it to the corresponding table. It allows you to create a nice looking dashboards that will give you quick insights into your sensor data. 3 InfluxDB database configuration¶ Connect to InfluxDB using InfluxDB's Command Line Interface (CLI). But first of all I need to explain what time series data is.