#方式1: 
kill -HUP ${prometheus_pid} 

docker kill -s HUP <容器ID> 
 
#方式2: 
# 需要 --web.enable-lifecycle 参数为true
curl -X POST http://10.0.209.140:9090/-/reload			
			
			

安装 promtool

		
go get github.com/prometheus/prometheus/cmd/promtool
promtool check rules /path/to/example.rules.yml		
		
			

		
promtool check config /etc/prometheus/prometheus.yml