grafana官方使用文档_5. Centos7 下部署使用 nmon2influxdb

This application take a nmon file and upload it in a InfluxDB database. It generates also a dashboard to allow data visualization in Grafana. It's working on linux only for now.

rpm方式安装相关组件

InfluxDB 1.7.6 installation:

wget https://dl.influxdata.com/influxdb/releases/influxdb-1.7.6.x86_64.rpmsudo yum localinstall influxdb-1.7.6.x86_64.rpm -y

Grafana 5.4.2 installation:

wget https://dl.grafana.com/oss/release/grafana-5.4.2-1.x86_64.rpmsudo yum localinstall grafana-5.4.2-1.x86_64.rpm -y

nmon2influxdb installation:

wget https://github.com/adejoux/nmon2influxdb/releases/download/v2.1.6/nmon2influxdb_2.1.6_linux_64-bit.tar.gztar -zxvf nmon2influxdb_2.1.6_linux_64-bit.tar.gz./nmon2influxdb -h

使用示例

启动 influxdb 服务：

# start influxdbservice influxdb startservice influxdb status

进入influxdb的CLI界面：

[root@centos7 ~]# influxConnected to http://localhost:8086 version 1.7.6InfluxDB shell version: 1.7.6Enter an InfluxQL query>

InfluxDB administration interface will be available at : http://localhost:8086

启动 Grafana 服务：

# start grafanaservice grafana-server startservice grafana-server status

Grafana will be available at url : http://localhost:3000

默认的用户名和密码 admin/admin

导入nmon的文件数据至influxdb

Loading a nmon file:nmon2influxdb import server.nmon

[root@centos7 install_nmon2influxdb]# ./nmon2influxdb import linux_150818_1024.nmon2019/05/20 14:48:57 Using configuration file /root/.nmon2influxdb.cfg2019/05/20 14:48:57 Creating InfluxDB database nmon_reports2019/05/20 14:48:57 NMON file separator: ,#File linux_150818_1024.nmon imported : 8695 points !

在influxdb查询已导入的nmon数据

[root@centos7 ~]# influxConnected to http://localhost:8086 version 1.7.6InfluxDB shell version: 1.7.6Enter an InfluxQL query# 查看有哪些数据库> show databasesname: databasesname----_internalnmon_reportsnmon2influxdb_log# 使用nmon_reports数据库 以及 查询表> use nmon_reportsUsing database nmon_reports

> show measurementsname: measurementsname----CPU_ALLDGBUSYDGREADDGSIZEDGWRITEDGXFERDISKBSIZEDISKBUSYDISKREADDISKWRITEDISKXFERJFSFILEMEMNETPROCVM

> select * from CPU_ALLname: CPU_ALLtime                host  name   value----                ----  ----   -----1439886266000000000 linux CPUs   41439886266000000000 linux Idle%  79.61439886266000000000 linux Steal% 01439886266000000000 linux Sys%   5.51439886266000000000 linux User%  14.51439886266000000000 linux Wait%  0.41439886296000000000 linux CPUs   41439886296000000000 linux Idle%  69.61439886296000000000 linux Steal% 01439886296000000000 linux Sys%   41439886296000000000 linux User%  19.2

在Grafanafa创建面板

Creating a dashboard:nmon2influxdb dashboard server.nmon

[root@centos7 install_nmon2influxdb]# ./nmon2influxdb dashboard linux_150818_1024.nmon2019/05/20 14:56:43 Using configuration file /root/.nmon2influxdb.cfg2019/05/20 14:56:43 Grafana nmon2influxdb DataSource created.2019/05/20 14:56:43 Dashboard uploaded to grafana[root@centos7 install_nmon2influxdb]#

创建会直接在Grafana做好面板，跳过了前面修改密码等步骤，访问如下：

配置好数据源之后，查看已经配置好的图表：

简单的示例nmon报告下载

Sample nmon reports are available here.