Centos7 下部署使用 nmon2influxdb

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发布于 2019-05-31 16:24:37

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发布于 2019-05-31 16:24:37

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.rpm
sudo 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.rpm
sudo 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.gz
tar -zxvf nmon2influxdb_2.1.6_linux_64-bit.tar.gz
./nmon2influxdb -h

使用示例

启动 influxdb 服务：

# start influxdb
service influxdb start
service influxdb status

进入influxdb的CLI界面：

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

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

启动 Grafana 服务：

# start grafana
service grafana-server start
service 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.nmon
2019/05/20 14:48:57 Using configuration file /root/.nmon2influxdb.cfg
2019/05/20 14:48:57 Creating InfluxDB database nmon_reports
2019/05/20 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 ~]# influx
Connected to http://localhost:8086 version 1.7.6
InfluxDB shell version: 1.7.6
Enter an InfluxQL query
# 查看有哪些数据库
> show databases
name: databases
name
----
_internal
nmon_reports
nmon2influxdb_log
# 使用nmon_reports数据库 以及 查询表
> use nmon_reports
Using database nmon_reports

> show measurements
name: measurements
name
----
CPU_ALL
DGBUSY
DGREAD
DGSIZE
DGWRITE
DGXFER
DISKBSIZE
DISKBUSY
DISKREAD
DISKWRITE
DISKXFER
JFSFILE
MEM
NET
PROC
VM

> select * from CPU_ALL
name: CPU_ALL
time                host  name   value
----                ----  ----   -----
1439886266000000000 linux CPUs   4
1439886266000000000 linux Idle%  79.6
1439886266000000000 linux Steal% 0
1439886266000000000 linux Sys%   5.5
1439886266000000000 linux User%  14.5
1439886266000000000 linux Wait%  0.4
1439886296000000000 linux CPUs   4
1439886296000000000 linux Idle%  69.6
1439886296000000000 linux Steal% 0
1439886296000000000 linux Sys%   4
1439886296000000000 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.nmon
2019/05/20 14:56:43 Using configuration file /root/.nmon2influxdb.cfg
2019/05/20 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.

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