Prometheus监控Kafka

这里只是对prometheus监控kafka的配置过程做个记录，方便以后查阅。

1.下载kafka_exporter

1	https://github.com/danielqsj/kafka_exporter

2.配置kafka_exporter

1 2	tar xf downloads/kafka_exporter-1.2.0.linux-amd64.tar.gz mv -f kafka_exporter-1.2.0.linux-amd64 kafka_exporter

3.启动kafka_exporter

1	/work/admin/kafka_exporter/kafka_exporter --kafka.server=192.168.6.213:9092

4.prometheus配置

- job_name: 'kafka'
  static_configs:
  - targets: ['192.168.6.213:9100']
    labels: {cluster: 'product',type: 'basic',env: 'kafka',job: 'kafka1',export: 'kafka'}
  - targets: ['192.168.6.213:9308']
    labels: {cluster: 'product',type: 'middle',env: 'kafka',job: 'kafka1',export: 'kafka_exporter'}
  - targets: ['192.168.3.94:9100']
    labels: {cluster: 'product',type: 'basic',env: 'kafka',job: 'kafka2',export: 'kafka'}
  - targets: ['192.168.3.94:9308']
    labels: {cluster: 'product',type: 'middle',env: 'kafka',job: 'kafka2',export: 'kafka_exporter'}
  - targets: ['192.168.5.245:9100']
    labels: {cluster: 'product',type: 'basic',env: 'kafka',job: 'kafka3',export: 'kafka'}
  - targets: ['192.168.5.245:9308']
    labels: {cluster: 'product',type: 'middle',env: 'kafka',job: 'kafka3',export: 'kafka_exporter'}

重启prometheus

如果开启了api管理功能，可以如下方式热加载配置

1	curl -X POST http://127.0.0.1:9090/-/reload

5.grafana出图

推荐使用7589

效果如下