组件性能数据采集--Mysql数据采集
mysql_exporter下载安装配置及启动
下载
wget -c https://github.com/prometheus/mysqld_exporter/releases/download/v0.11.0/mysqld_exporter-0.11.0.linux-amd64.tar.gz
tar zxvf mysqld_exporter-0.11.0.linux-amd64.tar.gz
创建.my.cnf文件
cd mysqld_exporter-0.11.0.linux-amd64
vim .my.cnf
[client]
user=root
password=mysql@1234
启动mysqld_exporter
export DATA_SOURCE_NAME='root:mysql@1234@(106.12.161.221:3306)/'
nohup ./mysqld_exporter --config.my-cnf=".my.cnf" &
配置prometheus
- 在prometheus.yml的最后面加上以下内容
- job_name: "mysql221"
static_configs:
- targets: ['106.12.161.221:9104']
labels:
instance: mysql221
- 杀掉进程重启prometheus
- 导入dashboard:7362