1 下载 kafka_exporter

https://github.com/danielqsj/kafka_exporter/releases/download/v1.3.1/kafka_exporter-1.3.1.linux-amd64.tar.gz
解压
tar -xf kafka_exporter-1.3.1.linux-amd64.tar.gz  -C /usr/local/
root@Thor01:/usr/local# ln -s kafka_exporter-1.3.1.linux-amd64 kafka_exporter

2 启动 kafka_exporter

root@Thor01:/usr/local/kafka_exporter# nohup  ./kafka_exporter --kafka.server=192.168.88.140:9093 &

3 配置prometheus

 - job_name: 'kafka'
    static_configs:
    - targets: ['192.168.88.140:9308'] 
      labels:
           project: kafka    

systemctl restart prometheus-server.service 
systemctl status prometheus-server.service

4 grafana配置kafka展示图

导入grafana官方监控图标7589

5 自定义grafana图

5.1 生产环境的监控环境配置及对应查询语句

5.2 监控kafka_broker

5.3 监控所有topic实时生产速率

语句:sum(irate(kafka_topic_partition_current_offset{topic !~ "__consumer_offsets|__transaction_state|test",env=" $env",app="$ app"}[30s])) by (topic) >= 0