• 设pushgateway ip为192.168.100.100

• 复制flink-metrics-prometheus-1.13.6.jar到lib目录

  cp /opt/flink-1.13.6/plugins/metrics-prometheus/flink-metrics-prometheus-1.13.6.jar
   /opt/flink-1.13.6/lib/flink-metrics-prometheus-1.13.6.jar
  

• 配置flink配置文件

  vim /opt/flink-1.13.6/conf/flink-conf.yaml
  

  metrics.reporter.promgateway.class:org.apache.flink.metrics.prometheus.PrometheusPushGatewayReporter
  metrics.reporter.promgateway.host: 192.168.100.100
  metrics.reporter.promgateway.port: 9091
  metrics.reporter.promgateway.jobName: alert4flink
  metrics.reporter.promgateway.randomJobNameSuffix: true
  metrics.reporter.promgateway.deleteOnShutdown: false
  

9091是pushgateway的默认端口

jobname是自己定义的名字，随便写

randomJobNameSuffix是给刚才jobname后面加一个随机字符串，例如：alert4flink2fbce5cdce914907eb989f00c5587101

deleteOnShutdown是true的时候在flink挂掉时候就不监控pushgateway了