時序數據庫influxDB存儲數據grafana展現數據

1、influxDB簡介

InfluxDB是一款用Go語言編寫的開源分佈式時序、事件和指標數據庫，無需外部依賴。該數據庫如今主要用於存儲涉及大量的時間戳數據，如DevOps監控數據，APP metrics, loT傳感器數據和實時分析數據。

2、安裝

(py3) [root@zabbix_server src]# wget https://dl.influxdata.com/influxdb/releases/influxdb-1.1.0.x86_64.rpm
--2019-10-30 15:22:01-- https://dl.influxdata.com/influxdb/releases/influxdb-1.1.0.x86_64.rpm
正在解析主機 dl.influxdata.com... 13.226.77.23, 13.226.77.76, 13.226.77.125, ...
正在鏈接 dl.influxdata.com|13.226.77.23|:443... 已鏈接。
已發出 HTTP 請求，正在等待迴應... 200 OK
長度：15343957 (15M) [application/x-redhat-package-manager]
正在保存至: 「influxdb-1.1.0.x86_64.rpm」

39% [=============================> ] 6,019,708 1.77M/s eta(英國中部時42% [================================> ] 6,543,996 1.80M/s eta(英國中部時51% [=======================================> ] 7,838,332 2.01M/s eta(英國中部時57% [============================================> ] 8,755,836 2.00M/s eta(英國中部時60% [===============================================> ] 9,345,660 2.10M/s eta(英國中部時63% [=================================================> ] 9,771,644 2.18M/s eta(英國中部時71% [=======================================================> ] 10,934,908 2.58M/s eta(英國中部時74% [=========================================================> ] 11,426,428 2.62M/s eta(英國中部時77% [============================================================> ] 11,950,716 2.71M/s eta(英國中部時83% [================================================================> ] 12,786,300 2.71M/s eta(英國中部時86% [===================================================================>           ] 13,326,972 2.81M/s eta(英國中部時90% [======================================================================> ] 13,867,644 2.75M/s eta(英國中部時94% [=========================================================================> ] 14,539,388 2.63M/s eta(英國中部時100%[==============================================================================>] 15,343,957 2.77M/s in 6.7s

2019-10-30 15:22:09 (2.18 MB/s) - 已保存 「influxdb-1.1.0.x86_64.rpm」 [15343957/15343957])

(py3) [root@zabbix_server src]# yum localinstall influxdb-1.1.0.x86_64.rpm 
已加載插件：fastestmirror, security
設置本地安裝進程
診斷 influxdb-1.1.0.x86_64.rpm: influxdb-1.1.0-1.x86_64
influxdb-1.1.0.x86_64.rpm 將被安裝
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
* webtatic: uk.repo.webtatic.com
base | 3.7 kB 00:00 
dell-system-update_dependent | 2.3 kB 00:00 
dell-system-update_independent | 2.3 kB 00:00 
extras | 3.4 kB 00:00 
mysql-connectors-community | 2.5 kB 00:00 
mysql-tools-community | 2.5 kB 00:00 
mysql57-community | 2.5 kB 00:00 
nginx | 2.9 kB 00:00 
updates | 3.4 kB 00:00 
webtatic | 3.6 kB 00:00 
解決依賴關係
--> 執行事務檢查
---> Package influxdb.x86_64 0:1.1.0-1 will be 安裝
--> 完成依賴關係計算

依賴關係解決

========================================================================================================================
軟件包 架構 版本 倉庫 大小
========================================================================================================================
正在安裝:
influxdb x86_64 1.1.0-1 /influxdb-1.1.0.x86_64 47 M

事務概要
========================================================================================================================
Install 1 Package(s)

總文件大小：47 M
Installed size: 47 M
肯定嗎？[y/N]：y
下載軟件包：
運行 rpm_check_debug 
執行事務測試
事務測試成功
執行事務
正在安裝 : influxdb-1.1.0-1.x86_64 1/1 
Verifying : influxdb-1.1.0-1.x86_64 1/1

已安裝:
influxdb.x86_64 0:1.1.0-1

完畢！

3、文件說明

在/usr/bin目錄下有以下文件

(py3) [root@zabbix_server bin]# ll inf*
-rwxr-xr-x  1 root root  6192647 11月 12 2016 influx
-rwxr-xr-x  1 root root 16898710 11月 12 2016 influxd
-rwxr-xr-x  1 root root  5964784 11月 12 2016 influx_inspect
-rwxr-xr-x  1 root root  7857550 11月 12 2016 influx_stress
-rwxr-xr-x  1 root root 12534956 11月 12 2016 influx_tsm
-rwxr-xr-x. 1 root root   186096 8月  20 2010 info
-rwxr-xr-x. 1 root root    55720 3月  16 2015 infocmp
-rwxr-xr-x. 1 root root    25664 8月  20 2010 infokey
lrwxrwxrwx. 1 root root        3 11月 28 2018 infotocap -> tic

influxd:服務器  influx:客戶端  數據文件存放在 /var/lib/influxdb/目錄下

 

4、數據庫操做

啓動服務器

(py3) [root@zabbix_server influxdb]# influxd 

 8888888           .d888 888                   8888888b.  888888b.
   888            d88P"  888                   888  "Y88b 888  "88b
   888            888    888                   888    888 888  .88P
   888   88888b.  888888 888 888  888 888  888 888    888 8888888K.
   888   888 "88b 888    888 888  888  Y8bd8P' 888    888 888  "Y88b
   888   888  888 888    888 888  888   X88K   888    888 888    888
   888   888  888 888    888 Y88b 888 .d8""8b. 888  .d88P 888   d88P
 8888888 888  888 888    888  "Y88888 888  888 8888888P"  8888888P"

[run] 2019/10/30 15:45:39 InfluxDB starting, version 1.1.0, branch master, commit 800da5732b91c816b0a097acf8887fa2af1efa1a
[run] 2019/10/30 15:45:39 Go version go1.7.3, GOMAXPROCS set to 24
[run] 2019/10/30 15:45:39 Using configuration at: /etc/influxdb/influxdb.conf
[store] 2019/10/30 15:45:39 Using data dir: /var/lib/influxdb/data
[subscriber] 2019/10/30 15:45:39 opened service
[monitor] 2019/10/30 15:45:39 Starting monitor system
[monitor] 2019/10/30 15:45:39 'build' registered for diagnostics monitoring
[monitor] 2019/10/30 15:45:39 'runtime' registered for diagnostics monitoring
[monitor] 2019/10/30 15:45:39 'network' registered for diagnostics monitoring
[monitor] 2019/10/30 15:45:39 'system' registered for diagnostics monitoring
[shard-precreation] 2019/10/30 15:45:39 Starting precreation service with check interval of 10m0s, advance period of 30m0s
[snapshot] 2019/10/30 15:45:39 Starting snapshot service
[continuous_querier] 2019/10/30 15:45:39 Starting continuous query service
[httpd] 2019/10/30 15:45:39 Starting HTTP service
[httpd] 2019/10/30 15:45:39 Authentication enabled: false
[httpd] 2019/10/30 15:45:39 Listening on HTTP: [::]:8086
[retention] 2019/10/30 15:45:39 Starting retention policy enforcement service with check interval of 30m0s
[monitor] 2019/10/30 15:45:39 Storing statistics in database '_internal' retention policy 'monitor', at interval 10s
2019/10/30 15:45:39 Sending usage statistics to usage.influxdata.com
[run] 2019/10/30 15:45:39 Listening for signals

啓動客戶端

(py3) [root@zabbix_server dianwang]# influx 
Visit https://enterprise.influxdata.com to register for updates, InfluxDB server management, and monitoring.
Connected to http://localhost:8086 version 1.1.0
InfluxDB shell version: 1.1.0
> 

建立數據庫

> create database test;
> show databases;
name: databases
name
----
_internal
test

打開數據庫

> use test
Using database test
> 

建立表,InfluxDB沒有提供單獨的建表語句，能夠經過並添加數據的方式建表

> insert test,province=安徽 count=464
> show measurements
name: measurements
name
----
test

> select * from test
name: test
time                    count   province
----                    -----   --------
1572422964532967343     464     安徽

添加數據

> insert test,province=廣東 count=1702
> select * From  test
name: test
time                    count   province
----                    -----   --------
1572422964532967343     464     安徽
1572423041812200700     1702    廣東

刪除表

> drop measurement test
> show measurements
> 

 5、grafana添加influxdb數據源

 

 添加表格插件，設置以下:

 

 選擇展現字段:count,按province分組，按時間排序

 

 這樣就完成了數據的展現。

 6、安裝grafana的worldsmap插件

[root@zabbix_server bin]# ./grafana-cli plugins install grafana-worldmap-panel
installing grafana-worldmap-panel @ 0.2.1
from url: https://grafana.com/api/plugins/grafana-worldmap-panel/versions/0.2.1/download
into: ../data/plugins

? Installed grafana-worldmap-panel successfully 

Restart grafana after installing plugins . <service grafana-server restart>

7、重啓grafana服務

root@zabbix_server bin]# ./grafana-server start

查看面板

 

 

地圖插件已經安裝上了

8、建立地圖數據表（座標模式）