Prometheus插件安装kafka_exporter

下载地址

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

解压

tar -zxvf kafka_exporter-1.7.0.linux-amd64.tar.gz

mv kafka_exporter-1.7.0.linux-amd64 kafka_exporter

服务配置

cd /usr/lib/systemd/system

vi kafka_exporter.service

内容如下

[Unit]
Description=https://prometheus.io

[Service]
Restart=on-failure
ExecStart=/data/prometheus/kafka_exporter/kafka_exporter --kafka.server=10.10.33.31:9092

[Install]
WantedBy=multi-user.target

刷新服务配置并启动

systemctl daemon-reload

systemctl start kafka_exporter

查看服务状态

systemctl status kafka_exporter

配置开机自启

systemctl enable kafka_exporter

访问验证

curl localhost:9308/metrics

对接Prometheus

修改Prometheus配置文件

vi prometheus.yml

添加如下内容

  - job_name: kafka-pro
    static_configs:
      - targets: ['10.10.33.12:9308']
        labels:
          instance: kafka-pro'

刷新prometheus配置

curl -XPOST localhost:9090/-/reload

打开prometheus，可以在targets中看到刚配置的kafka-pro

Grafana配置
参考 Prometheus配置Grafana监控大屏