漫步量化

Telegraf Documentation Telegraf is a plugin-driven server agent for collection & reporting metrics, and is the first piece of the TICK stack. Telegraf has plugins to : source a variety of metrics directly from the system it’s running on pull metric..

Kapacotor Kapacitor is an open source data processing framework that makes it easy to create alerts, run ETL jobs and detect anomalies. Kapacitor is the final piece of the Tick stack. ETL From wikipedia, extract, transform, load(ETL) is the general pro..

Log and trace with InfluxDB InfluxDB writes log output, by default, to stderr, all logs are written to stderr.(about stderr see refe No.1). You can also redirect the log output, as you would any output to stderr.influxd 2>$HOME/my_log_file HTTP acce..

InfluxDB InfluxDB is an open-source distributed time series database. Find more at https://docs.influxdata.com/influxdb/latest Time Precisions The default precision for timestamps is in nanosecond...

问题描述 InfluxDB中time默认显示为19位的ns级别的时间戳，查看不方便。如何改成可直接阅读的友好方式。 解决方案 precision rfc3339 References InfluxDB中的时间相关问题 ...

InfluxDB安装 websocket下载数据 存储数据 import websocket import influxdb try: import thread except ImportError: import _thread as thread import time def on_message(ws, message): # 在这里实现存储 ...

常用命令 # 查看版本 influxd version 用户管理 # 创建用户 CREATE USER "username" WITH PASSWORD 'password' CREATE USER "username" WITH PASSWORD 'password' WITH ALL PRIVILEGES; # 创建root用户 # 查看用户 SHOW USERS # 可加也可不加;...

Line Protocol 直译”行协议“，InfluxDB的行协议是一种写入数据点到InfluxDB的文本格式。必须要是这样的格式的数据点才能被InfluxDB解析和写入成功。 weather,location=us-midwest temperature=82 1465839830100400200 | -------------------- -------------- |...

InfluxDB（官网 维基百科 github ） 用go写成；时序数据库；用于存储系统的监控、IoT行业的实时数据等场景。 Errplane公司在2013年开始开源项目的形式开发InfluxDB，2015年公司更名为InfluxData。 InfluxDB存储的数据从逻辑上由 Measurement, tag组以及 field组以及一个时间戳组成的： Measurement： 由一个字符串...