Simple influxdb query. We offer this Getting Started: InfluxDB 3.
Simple influxdb query. To use fully-qualified measurements in InfluxQL queries, use the following naming convention when creating a database: Dec 13, 2017 · I'm trying to write a simple query command. – Apache Superset Jul 14, 2025 · Discover how to build a Historical Data Dashboard with InfluxDB and Node-RED. Documentaion for http for influxDB is here. you cannot divide one query against the result of another. memory/cpu usage per docker container on a single graph, labeled by Dec 18, 2023 · Hello, I’ve read the documentation (PostgreSQL data source | Grafana documentation) but I don’t understand how I can code what I want. Only the value farthest away to the threshold range is returned in the perf data part (one for each series). It offers functionalities, such as executing database commands, connecting to different hosts, employing specific databases, and much more. See Task options for detailed information about each option. There are multiple ways to query data from InfluxDB including the InfluxDB UI, CLI, and API. Learn step by step!---This video is based on the q Each InfluxDB Cloud Serverless database has a retention period which defines the maximum age of data to retain in the database. Dec 17, 2024 · InfluxDB is a time-series database utilized for high-performance data storage and retrieval. Gather metrics with collectd, send them to the InfluxDB and visualize with Grafana. This is a brief introduction to writing Flux queries. It requires a bucket parameter. Dec 15, 2024 · Hi all, i have the same query doing a simple aggregation of values per month. 10. memory usage, cpu, etc. For a more in-depth introduction, see Get started with Flux. Jan 16, 2024 · InfluxDB, primarily known for its time series database capabilities, offers InfluxQL—a query language that resembles SQL. However, with the introduction of InfluxDB v3, native SQL support is now a reality, particularly for PostgreSQL wire protocol dialects. This guide walks through the basics of using Flux to query data from InfluxDB. Jan 18, 2024 · Hey guys, Using InfluxDB 1. InfluxDB 3. Group by tags are supported, every returned series would get tested against threshold values. In this post we’ll learn how to write basic Flux queries using equivalent SQL queries. What makes these databases time-based is the simple fact that every record is inserted with a fixed timestamp. Can someone help me on what I am doing wrong? Dec 22, 2022 · Setup: I’m using Chronograf 1. Apr 25, 2022 · Hello All, I’m trying to create a continuous query that will go off at 2am every morning and downsample the last days metrics. This page documents an earlier version of InfluxDB OSS. getQueryApi(). It uses a SQL-like (or to be totally honest, an “almost-SQL”) language. Dec 20, 2022 · One of the most popular combinations for storing and visualizing time series data is Grafana and InfluxDB. 8 to 2. This module supports both writing data to InfluxDB and querying data using the Flight client, which allows you to execute SQL and InfluxQL queries on InfluxDB 3. Hi, i am pretty new to InfluxDB and was able to set it up and feed with data from my weather station. 025) and math(0. Tasks Table of contents A Downsampling Task Create a downsampling task in the InfluxDB UI Create a downsampling task with the InfluxDB v2 API Create a downsampling task with the CLI An Alert Task Import packages and configure task options Configure the Slack Endpoint Create a custom function to handle conditional query logic Querying our data Writing Data from OSS to Cloud with a Task Using Build a query and click Save As in the upper right. Also we cannot execute the above query for every field, on at a time, since the filter condition is valid for a particular field. x databases. See the demo source for the current api example. ” This is despite the fact that you can write valid and useful Flux that doesn’t even query your own data at all. InfluxDB v2 API: The API gives you complete control over writes and queries to InfluxDB and provides more features than the UI, CLI, or Client Libraries. A basic SQL query that queries data from InfluxDB most commonly includes SELECT, FROM, and WHERE clauses. How can that be so complicated? Even the SELECT statement doesn't work with tags This is the measurement table (idx and name are tags): My aim is this: DELETE * FROM "test2" WHERE "idx" = 11 AND A basic SQL query that queries data from InfluxDB most commonly includes SELECT, FROM, and WHERE clauses. Discover how to easily normalize your time series data in InfluxDB using the right queries and techniques. InfluxDB serves as the data store and Grafana is then used to pull data from InfluxDB to create dashboards to visualize the data. It offers advanced filtering, transformations, joins, and alerting mechanisms, making it a great tool for real-time data analysis and monitoring. Writing a SQL query language is not a simple job. Is there any specific hardware setup to be done for specific to the influxdb. It is fast, lightweight, intuitive, and loaded with options that make it easy for users of all skill sets to explore and visualize their data, from simple pie charts to highly detailed deck. For general information on Grafana query editors, refer to Query editors. InfluxDB data structure Primary keys Tags versus fields Schema restrictions Do not use duplicate names for tags and fields Maximum number of columns per measurement Design for performance Avoid wide schemas Avoid sparse schemas Measurement schemas should be homogenous Use the best data type for your Jul 6, 2021 · 4 You are trying to use SQL knowledge for nonSQL InfluxDB. We offer this Getting Started: InfluxDB 3. Learn to query data stored in InfluxDB using Flux and tools such as the InfluxDB user interface and the ‘influx’ command line interface. InfluxDB University English العربية English Français Deutsch There are multiple ways to query data from InfluxDB including the InfluxDB UI, CLI, and API. It offers simplified data ingestion and single-digit millisecond query response times for real-time analytics. Learn how these guidelines lead to more performant queries. Query data with Flux Flux is a functional scripting language that lets you query and process data from InfluxDB and other data sources. Grafana, a powerful and popular open-source analytics and Dec 29, 2021 · I’m using an Influx data source and InfluxQL. InfluxDB query language is very limited in its capability (compared to Graphite) Nov 21, 2022 · I am trying to perform. Data exploration Use the influx query command to query data in InfluxDB using Flux. # -*- coding: utf-8 -*- """Example for sending batch information to InfluxDB via UDP. Oct 21, 2018 · Q: Why is my query showing data from all measurements? A: You'll have to be explicit. It’s widely used for storing and retrieving time-stamped data, making it a popular choice for applications such as monitoring, IoT, and real-time analytics. list(). 8. Discover how to query data in InfluxDB 2. (Flux is InfluxDB’s scripting and query language. Capture, store, and visualize data for insightful analysis. autogen 6 days ago · For similar capabilities to Amazon Timestream for LiveAnalytics, consider Amazon Timestream for InfluxDB. Jul 9, 2025 · The InfluxDB MCP server is an open source service that connects InfluxDB 3 to AI tools like Claude Desktop using the Model Context Protocol so you can query data, inspect schema, and manage your database using natural language. Create a database using the InfluxDB API To create a database send a POST request to the /query endpoint and set the InfluxDB v3 Go client The influxdb3 Go package provides an easy and convenient way to interact with InfluxDB v3, the time series data platform designed to handle high write and query workloads. x users should instead use the lightweight v3 client library. The client is written in LabVIEW 2020 and supports communication via the REST API with InfluxDB v2. Jan 13, 2020 · How to escape single quotes in influxDB query Asked 5 years, 6 months ago Modified 4 years, 2 months ago Viewed 1k times Get started visualizing data in InfluxDB by using the InfluxDB user interface (UI) to create a simple dashboard. simple get on influxdb using python. We would like to show you a description here but the site won’t allow us. Learn more here. The influx query command executes a literal Flux query provided as a string or a literal Flux query contained in a file. Replace example-bucket with your target bucket. Apache Superset is a modern, enterprise-ready business intelligence web application. Its a database Get started visualizing data in InfluxDB Cloud by using the InfluxDB user interface (UI) to create a simple dashboard. Task: Due to a logic change of one of my sensors, my energy measurements are now stored as “kWh per day” (vs. Design to query Keep measurements and keys simple Use tags and fields Use fields for unique and numeric data Use tags to improve query performance Keep tags simple The Java client that provides an easy and convenient way to interact with InfluxDB 3. I'm getting different performance between the same SQL request on InfluxDB3 between a CLI call that I believe hit the HTTP v3 POST API and calling with a Flight GRPC Client. AWS 2vCPU and 80GB Storage (Not dedicated to influxdb also there are 2 postgres databses are tehere) My question is how can we manage millions of data and reduce above query time. Using the graphical query editor, create a query. Jan 20, 2019 · Flux is a flexible, functional, and powerful query language for working with time-series data in InfluxDB. And, at the end, I should sum every result to get 24 Jan 22, 2018 · InfluxDB high CPU usage for one simple query #9354 Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Query data with the InfluxDB API using Flux or InfluxQL. Dec 30, 2023 · InfluxDB is a powerful and scalable open-source time-series database designed to handle high write and query loads. Aug 24, 2016 · I am trying to create a influxdb query which selects pressure values and apply a math function on them. The InfluxDB Data Explorer provides two mechanisms for creating Flux queries: a graphical query editor and a script editor. Selecting a range of time is also supported. For help troubleshooting a query, contact the InfluxData Support team. 975) as separate queries: A basic InfluxQL query that queries data from InfluxDB most commonly includes SELECT, FROM, and WHERE clauses. Use the InfluxDB 3 HTTP query API to query data in InfluxDB 3 Core. It has been lovingly crafted to feel familiar to those coming from other SQL or SQL-like environments while providing features specific to storing and analyzing time Jan 23, 2020 · I'm trying to send a 0 or a 1 to a database within my InfluxDB instance via a POST request from an HTML form. The API provides GET and POST endpoints for querying data and system information using SQL or InfluxQL. 0 are not supported. Operate on columns This page documents an earlier version of InfluxDB OSS. x version of InfluxDB. Dec 29, 2023 · Before getting started with InfluxDB and Grafana — a powerful duo for data management and visualization — you need to choose between three query languages: InfluxQL, SQL, or Flux. NET client that provides an easy and convenient way to interact with InfluxDB 3. Run a query from a file A basic InfluxQL query that queries data from InfluxDB most commonly includes SELECT, FROM, and WHERE clauses. Click the ellipsis Jan 23, 2018 · How to Query InfluxDB Learn how to query time series data in your InfluxDB database using IFQL, an improved query language that is very similar to SQL. Jan 2, 2006 · This is a reference for the Influx Query Language ("InfluxQL"). If using InfluxDB Cloud or a hosted InfluxDB OSS instance, you may see additional network bandwidth costs when using this function. filter() performs operations similar to the SELECT statement and the WHERE clause in InfluxQL and other SQL-like query languages. Factors like data realism, query complexity, and infrastructure limitations make it challenging to get accurate results. """ """ INFO: In order to use UDP, one should enable the UDP service from the InfluxDB 3 JavaScript Client The JavaScript Client that provides a simple and convenient way to interact with InfluxDB 3. As I said before, InfluxQL is an "amost-SQL" language. Through the article, How to query Influxdb examples above. I uploaded a simple 1MB May 26, 2024 · I have been running InfluxDB for a long time now, feeding it with the same kind of simple data from Node Red all the time with the same programmatic data: Each measurement has exactly one value column that’s always a number (always a float or always an int, depending on the measurement) and three tags that I actually don’t care about currently 😉 Now from the beginning of querying the Sep 13, 2021 · In this guide, learn how to set up InfluxDB with a PHP application, the fundamentals of connecting to the database, writing data, and more. Mar 29, 2017 · According to the docs, we can Use a regular expression to specify a tag with a value in the WHERE clause. Older versions than v2. InfluxDB doesn't have concept of columns, but tags (in SQL meaning something like indexed column) and fields (something like a column). But still an error is reported. Seams to be problem with dash (hyphen) in maciej-test statement Design your schema for simpler and more performant queries. This section introduces InfluxQL, the InfluxDB SQL-like query language for working with data in InfluxDB databases. Credentials = new NetworkCredential Write data into InfluxDB using the command line interface, client libraries, and plugins for common data formats such as Graphite. Mar 3, 2021 · Hi, Are there any sample dashboards or queries that would show how to create most common types of graphs (e. For our purposes now, we can think of writing a query as retrieving targeted data from the storage engine, as opposed to transforming and shaping the data, which will be discussed in detail in the The InfluxDB API provides a simple way to interact with the InfluxDB 2. To continually download and write updated air sensor sample data to a bucket, create an InfluxDB task with the following Flux query. The sample data is then used and referenced in Data Exploration, Schema Exploration, and Functions. I’m looking for some examples on how to properly create legend labels and aggregate data for most common/basic use cases (e. 0 (on Docker) on influxDB 1. Approximate sample dataset sizes are listed for each sample dataset and in the output of sample. e. Jan 21, 2021 · However, what I want is to find all records where "name" CONTAINS "TV" instead of starts with or equals "TV" since I have items such as "MY_TV" and "Wife_TV" that should all fall into query. One problem is that DBAs have some expectations of SQL, but our language is not fully compatible with SQL. Specify the task options. Depending of the value of TEST, I would like to plot the measurement C or D, I suppose that I need to use a select case, but I don’t succeed ☹ The sql code without variable/select case This guide walks through the basics of using Flux to query data from InfluxDB. Apr 14, 2025 · InfluxDB is a fantastic tool for handling time-stamped data with high write and read throughput. I've done this successfully lots of times through curl, but I can't make it work with a Get started writing data to InfluxDB by learning about line protocol and using tools like the InfluxDB UI, influx CLI, and InfluxDB API. Apr 10, 2023 · A comprehensive guide to InfluxDB, a popular open-source time series database widely used for storing, querying, and analyzing time-series data. The following sections detail InfluxQL’s SELECT statement and useful query syntax for exploring your data. InfluxData engineers can use query plans and trace logging to help pinpoint performance bottlenecks in a query. You can also access the InfluxDB query editor from a dashboard panel. I was wondering how influxdb responds to a group by time () of anything over 24h (Such as 25h… This topic describes the InfluxDB query editor, modes and querying the InfluxDB data source. The C# . Unlike InfluxQL, Flux is designed to access various data sources (including SQL databases and CSV files) aiming to facilitate integrated data analytics across diverse datasets. Mar 28, 2024 · Its taking 52. Network bandwidth Each execution of sample. Components of Query trace logging Currently, customers cannot enable trace logging for InfluxDB Cloud Dedicated clusters. Aggregate, select, transform, and predict data with InfluxQL functions. However, I have one of them which is reported as homeassistant. Use Apache Superset to query and visualize data stored in an InfluxDB database. This query syntax helped InfluxDB grow in its early days. show tag values Feb 10, 2022 · The tag is called “station_id” and one of the fields is named “wind_string” so I’d like to try a simple POJO query using the influxdb-client-java library. Note: The following examples use curl, a command line tool that transfers data using URLs. InfluxDB 3 Core is the latest stable version. data() downloads the specified dataset from Amazon S3. In InfluxDB 3 Enterprise, retention policies are not part of the data model like they are in InfluxDB 1. The influx command-line client allows users to interact directly with their InfluxDB server. Such queries should be very fast. Use InfluxDB OSS sample datasets to quickly access data that lets you explore and familiarize yourself with InfluxDB Cloud without requiring you to have or write your own data. Define your data source Flux’s from() function defines an InfluxDB data source. Use the following guidelines to design your schema for simpler and more performant queries. Select the Task heading. influxdb_client_3 is a Python module that provides a simple and convenient way to interact with InfluxDB 3. g. This article explores various use cases of the influx command A basic InfluxQL query that queries data from InfluxDB most commonly includes SELECT, FROM, and WHERE clauses. Every Flux query needs the following: A data source A time range Data filters 1. It will look something like this: Click Script Editor to view the text of the query, and then copy all the lines of your Flux code, which will look something like this: 5 days ago · InfluxDB puts intelligence at the core with real-time, Python-based processing and a diskless storage architecture for better performance. 7 using HTTP (S) clients. Apr 27, 2023 · The above query works if we are to just copy one field to the destination bucket. Seems simple enough, but having a hard time finding the syntax to complete the query. x and Flux. Oct 4, 2017 · you can use math expressions in InfluxDB select clause like select mean (“value”)*100 but that is about it. Feb 20, 2019 · I tested a lot of syntaxes of below query to InfluxDB from bash CLI. The InfluxDB query editor is located on the Explore page. Apr 18, 2024 · In this article, I’ll demonstrate how to query a table in InfluxDB using Java. That is, you need to tell your query where to look for the things, otherwise it will try its best to find the data you want from all measurements. For ease of migration and a consistent query and write experience, v2 users should It can be a named list of nested lists of data frames when query response contains multiple results (see Flux yield), or a simple list of data frames for single result response. There are several notable benefits with this update. 87s. This article walks through writing a basic InfluxDB task that downsamples data and stores it in a new bucket. > SELECT "field" FR Feb 19, 2021 · InfluxDB v2 : Flux language, quick reference guide and cheat sheet. 8 (on Docker) to store data of my smarthome installation (openHAB, also on Docker). InfluxDB data structure Primary keys Tags versus fields Schema restrictions Do not use duplicate names for tags and fields Maximum number of columns per table Design for performance Sort tags by query priority Avoid wide schemas Avoid sparse schemas Table schemas should be homogenous Use the best data Aug 2, 2022 · could you extract your data , anonymise it and post a sample here ? this way i could insert it in my influxdb and debug it, or you can try to reinsert new data with better structure, and the first query i share with you should work… 1 Like carlosmagalhaes August 3, 2022, 9:13am 13 Use InfluxQL (an SQL-like query language) to interact with InfluxDB, and query and analyze your times series data. Is there any simple way to get such a result back into POJOs, or use some other query function? I’m using client. This package supports both writing data to InfluxDB and querying data using the FlightSQL client, which allows you to execute SQL queries against InfluxDB IOx. Use the InfluxDB Data Explorer or the Flux REPL to build and execute the following basic query. The InfluxDB API is the primary means for querying data in InfluxDB (see the command line interface and client libraries for alternative ways to query the database). Basically just like what you did in your SELECT statement. Pass Flux queries to the command as either a file or via stdin. A basic InfluxQL query that queries data from InfluxDB most commonly includes SELECT, FROM, and WHERE clauses. Feel free to download the dataset provided in Sample Data and follow along with the documentation. Support and feedback Thank you for being part of our community! We welcome and encourage your feedback and bug reports for Flux and this documentation. InfluxDB Time Series Database is a highly valuable and comprehensive tool for storing application monitoring Query InfluxDB using the influx CLI. Query fields and tags Use the filter() function to query data based on fields, tags, or any other column value. Dec 19, 2022 · With the release of #InfluxDB's new storage engine for InfluxDB Cloud, InfluxDB Cloud now supports SQL. All the values outside thresholds are returned in the text output part. However, a native SQL script editor for the Cloud UI is coming soon so you can write and run SQL queries in InfluxDB. Run a query from a file Use the SELECT statement to query data from a particular measurement or measurements. You can explore them with the queries: The InfluxDB /api/v2/query API returns query results in annotated CSV format. Creating a database If you’ve installed InfluxDB locally, the influx command should be available via the command line Get started querying data in InfluxDB by learning about Flux and InfluxQL and using tools like the InfluxDB UI, influx CLI, and InfluxDB API. Apr 13, 2019 · Why is this simple influx select query returning an empty result? Asked 5 years, 11 months ago Modified 5 years, 11 months ago Viewed 2k times Dec 23, 2024 · InfluxDB is a time series database that you will find in the context of IOT projects. InfluxQL tutorial The first seven documents in this section provide a tutorial-style introduction to InfluxQL. 0 Java This repository contains the Python client library for use with InfluxDB 2. 0 C# Client Library video to learn more about the library. InfluxDB is widely used in various domains, including DevOps, IoT, monitoring and observability, and real-time analytics, due to its high performance, scalability, and ease of use. When I query my influxdb like this, I get the desired results. Feb 4, 2025 · This blog covers the nitty-gritty of essential command-line tools and workflows to effectively manage and interact with your InfluxDB 3 Core and Enterprise instances. Examples in this tutorial use cURL, but any HTTP (S) client will work. This creates a lot of mismatches and doubts. Get started with InfluxDB tasks An InfluxDB task is a scheduled Flux script that takes a stream of input data, modifies or analyzes it in some way, then writes the modified data back to InfluxDB or performs other actions. 1 using influx query. Nov 9, 2022 · By using scripts with the time-series database, InfluxDB helps developers streamline and democratize application development, scale time-series workloads and build lean integrations to augment system or application functionality. A naive C++(14) InfluxDB client via C++ REST SDK + a C wrapper of the asynchronous API as a shared library. To use fully-qualified measurements in InfluxQL queries, use the following naming convention when creating a database: Querying With Flux In the vernacular of Flux, a Flux script is called a “query. The rest of the data are either tags - discrete values that can be used for indexing - or values, continuous data like temperature, humidity, energy consumption and everything else that sensors . Mar 30, 2025 · Load testing with InfluxDB test datasets can help evaluate database performance, but it’s not as simple as it seems. I tried the following: select * from http_reqs where status!=200 limit 30; select * from http_reqs Use the InfluxDB 3 HTTP query API to query data in InfluxDB 3 Enterprise. Mar 15, 2023 · We are evaluating a migration from influxdb 1. Then subtract the last value to the first one. InfluxQL has a SQL-like query language that makes it easy to get started with your InfluxDB instance. Air sensor sample data represents an “Internet of Things” (IoT) use case by simulating temperature, humidity, and carbon monoxide levels for multiple rooms in a building. Learn the basics of curl with the HTTP Scripting Guide. The unbatched aprroach (and without connection reuse) may not be sufficient in some situations, as without batching, about 200 lines/sec can be This is a simple LabVIEW client for InfluxDB which can be used with both InfluxDB OSS and InfluxDB Cloud. For general information on querying data sources in Grafana, refer to Query and transform data. The following examples use example-bucket as the bucket name. Use the SELECT statement to query data from a particular measurement or measurements. I reproduced the problem on a small database. My influxdb is hosted as docker container. query("my flux query", "myorganization"). In the context of InfluxDB, scripts consist of Flux code. Since they don’t provide the total Rx Tx I have to calculate them by myself via query. InfluxDB CLI: The CLI is easy to use and perfect for developers who typically lean away from GUIs. I’ve created a custom variable, name TEST, with 2 values A and B. ). Feb 5, 2021 · I want to make a query in an influx database to select entries which have a status unequal to 200. Now i want to delete some values but after 2 hours of trying and searching i kind of give up. To have consistent data, I’d like to replace all values of a certain table with “old Jan 19, 2018 · InfluxDB is a popular time series database and I am here to show you how to query it. I often display data which is calculated with simple arithmetic expressions from the fields of a measurement, like differences or ratios. The goal is to calculate for each interface: the Rx and Tx from the past 24h to 12h and then the same from 12h to now(). Jul 15, 2025 · Join the live training from InfluxDB University to learn data querying basics and how to query InfluxDB with SQL and InfluxQL. I did the same query in flux and in influxdb (influxql has the issue that i monthly aggregations are not always on the 1st but the date shif… Jan 27, 2025 · Grafana Query for CPU Utilization: A Comprehensive Guide In today’s data-driven world, understanding the performance metrics of your systems is crucial. gl geospatial charts. Important! At this time the using of Mar 9, 2016 · Also, in the future, there might be a more convenient way to enter Elasticsearch queries which will probably work more like the InfluxDB WHERE input so you don’t have to mess with the actual Lucene query for simple cases. Choose sample data Explore sample data Create sample data dashboards Mar 6, 2024 · Flux Flux is a data scripting and query language developed by InfluxData, designed to handle queries and data analysis in the 2. InfluxDB query editor Grafana’s query editors are unique to each data source. Query for data in a certain (small) time window. Use this package to write and query data stored in your InfluxDB v3 instance. This is what I have so far: WebClient client = new WebClient(); client. Feb 4, 2022 · Learn how to authenticate through the API, read a data stream, store it as a time series into InfluxDB, and run queries over the data using InfluxDB s HTTP API. Write a basic query Use InfluxDB sample data to write a basic Flux query that queries data, filters the data by time and column values, and then applies an aggregate. 0 Javascript Client Library video to learn more about the library and see code examples. Jan 11, 2022 · Simple calculations with two or more metrics (sum, subtract, etc) with influxql/flux query? Grafana InfluxDB alexserkin January 11, 2022, 12:35pm In order to explore the query language further, these instructions help you create a database, download and write data to that database within your InfluxDB installation. Click Save as Task. InfluxQL is a SQL-like query language for interacting with InfluxDB. CPU utilization is one of the primary indicators of an application’s health, and monitoring it in real-time can help identify bottlenecks and inefficiencies that need attention. Oct 27, 2022 · At present, you can run SQL queries directly in the Cloud UI on IOx-enabled buckets by wrapping those queries in Flux. Nov 12, 2021 · I’m able to insert to InfluxDB2 (on-prem) just fine with the influx-client-java, however I’m unsure how to properly “deal with” query results, which I get as a List<FluxTable>. 0. Use the influx query command to query data in InfluxDB using Flux. I found out how how to apply simple calculations like /100 (see the following screenshot) which works. You can also write data to InfluxDB using annotated CSV and the influx write command, or upload a CSV file in the InfluxDB UI. 6 and we noticed that some very simple queries became very slow, and trigger very high cpu load. To narrow down the search space to just a measurement, you can use the from clause. To find support, use the following resources: InfluxDB Community Slack (Preferred) InfluxDB Discord Server InfluxData Community InfluxDB Subreddit can . Create a task in the Task UI In the navigation menu on the left, select Tasks. Oct 28, 2022 · Create a graph for Linux CPU Usage using Grafana, InfluxDB, and collectd. A simple example for a difference i… May 23, 2017 · I am trying to run a simple query of all records (no time span) that contains multiple where clauses on field keys . Each InfluxDB 3 Enterprise database has a retention period which defines the maximum age of data to retain in the database. With its intuitive CLI and powerful querying capabilities, it’s well worth the time to master. Follow design guidelines to make your schema easy to query. InfluxQL is an SQL-like query language for interacting with data in InfluxDB. Queries, join, pivot, histogram, map, reduce, SQL data sources. All dashboards I’ve seen are still using InfluxDB 1. Oct 28, 2021 · Trying to make the jump from InfluxQL to Flux, and need a little help. x users should use the v1 client library. InfluxDB 1. The queries that are failing are the type queries of that influxdb is actually designed for. previously “average kW per 24 hours”). x. The connection works great and I am able to query several values. I’m trying to monitor the bandwith of my routers. In InfluxQL, we put the two orange lines on the graph in Grafana using math(1. dpzz elsyra qqwvmk zlcizq wkcr gxuvuzg mumj ypf nzazy acjf