DataDog集成MySQL的配置：

https://docs.datadoghq.com/integrations/mysql/

sudo su

安装:

DD_AGENT_MAJOR_VERSION=7 DD_API_KEY=xxxxxx bash -c "$(curl -L https://raw.githubusercontent.com/DataDog/datadog-agent/master/cmd/agent/install_script.sh)"

如果网络连接失败，则可以下载到本地再执行:

DD_AGENT_MAJOR_VERSION=7 DD_API_KEY=xxxxxx bash -c ./install_script.sh

If you ever want to stop the Agent, run:

 systemctl stop datadog-agent

And to run it again run:

 systemctl start datadog-agent

mysql --defaults-file=/etc/mysql/debian.cnf

创建用户:

CREATE USER 'datadog'@'localhost' IDENTIFIED BY 'datadog';

MySQL 8.0+ 使用

CREATE USER 'datadog'@'localhost' IDENTIFIED WITH mysql_native_password by 'datadog';

cd /etc/datadog-agent/conf.d/mysql.d/ cp -a conf.yaml.example conf.yaml

。