influxdb query

database A complete example of database operations is as follows: #! /Usr/bin/env python #-*-coding: UTF-8-*-from influxdb import InfluxDBClientclient = InfluxDBClient ('localhost', 8086, 'root ','','') # initialize print client. get_list_database () # display all database names client. create_database ('testdb') # create a database print client. get_list_database () # display all database names client. drop_database ('testdb') # Delete the print cli

Tags: auth influxdb running his icon doc should group by ACKGrafana comes with a feature-rich data source plug-in influxdb. Supports rich query Editor, annotations, and templating (template) queries. Adding data sources (Adding the source) Click the top Grafana icon to open the side menu. In the Dashboards side menu under links, you should find a l

value:/var/lib/influxdb/metaRetention-autocreateUsed to control the default storage policy, the Autogen storage policy is automatically generated when the database is created, and the default value: TrueLogging-enabledWhether to turn on meta log, default value: True[Data]TSM1 engine Configuration corresponding source files: Influxdb-1.1.0/tsdb/config.goDirFinal data (TSM file) storage directory, default va

) Query PolicyYou can view the existing policies for the database by using the following statement:> SHOW RETENTION Policies on Telegrafname duration shardgroupduration replican DefaultDefault 0 168h0m0s 1 TrueAs you can see, Telegraf has only one policy, the meanings of each field are as follows:name--name, this example name is defaultduration--Duration, 0 means no LimitShardgroupduration--shardgroup storage time,

Recently in the monitoring of the container, encountered Influxdb this library, engaged for two days, a little understand some routines, make a record, memo ....The summary is as follows:Influxdb Go Language WritingBy default Influxdb creates a library that associates Autogen with the RP (Storage policy), that is, the data is retained permanentlyDifferences in monitoring and loggingRecently, monitoring is t

InfluxDB is an open source distributed timing, event, and metrics database.Written in the Go language without external dependencies. Its design goal is to achieve distributed and horizontal scaling expansion.It has three main features:1. Time series (timeseries): You can use time-related functions (such as Max, Min, sum, etc.)2. Metrics (Metric): You can calculate large amounts of data in real time3. Eevents (Event): It supports arbitrary event dataCh

This is a creation in Article, where the information may have evolved or changed. Objective Influxdb is an open-source timing database based on Golang, with no additional dependencies, for recording metrics, events, and data analysis. This article discusses the INFLUXDB version above 1.2.0 . This article only discusses INFLUXDB data storage applications in monito

Recently used in the InfluxDB, here to record the learning process, but also hope to help other students to learn.This paper mainly introduces the functional characteristics of INFLUXDB and the installation process of INFLUXDB. For more Influxdb detailed tutorials See: INFLUXDB