rabbitmq 常用监控指标

rabbitmq_queue_messages_unacknowledged_global			队列中有未确认的消息总数(未被消费的消息)
rabbitmq_queue_messages_unacknowledged
rabbitmq_queue_messages_ready
rabbitmq_queue_messages_published_total
rabbitmq_queue_messages_delivered_total

rabbitmq_node_disk_free_limit							使用磁盘大小
rabbitmq_node_disk_free									磁盘总大小
	
rabbitmq_node_mem_used									使用内存大小
rabbitmq_node_mem_limit									内存总大小

rabbitmq_sockets_used	 								使用的sockets的数量		
rabbitmq_sockets_available	 							可用的sockets总数
	
rabbitmq_fd_used										使用文件描述符的数量
rabbitmq_fd_available									可用的文件描述符总数


rabbitmq_up
rabbitmq_running

rabbitmq_queue_messages   队列中的消息

rabbitmq_queues   队列数 

rabbitmq_channels  channels数 

rabbitmq_consumers 消费者数量 

rabbitmq_connections 连接数 

rabbitmq_exchanges   exchanges数


sum by (vhost)(rabbitmq_queue_messages_ready)
sum by (vhost)(rabbitmq_queue_messages_published_total)
sum by (vhost)(rabbitmq_queue_messages_delivered_total)
sum by (vhost)(rabbitmq_queue_messages_unacknowledged)




groups:
- name: Rabbitmq
	rules:
    - alert: RabbitMQDown
      expr: rabbitmq_up != 1
      labels:
        severity: High
      annotations:
          summary: "Rabbitmq Down,实例:{{$labels.instance }}"
          description: "Rabbitmq_exporter连不上RabbitMQ!"
    - alert: Rabbitmq有未确认消息
      expr: rabbitmq_queue_messages_unacknowledged_global > 0
      for: 1m
      labels:
        severity: critical
      annotations:
          summary: "RabbitMQ有未确认消息,实例:{{$labels.instance }}"
          description: "Rabbitmq未确认消息>0当前值为:{{ $value }}"
    - alert: RabbitMQ可用磁盘空间不足告警
      expr: rabbitmq_node_disk_free_alarm !=0
      for: 0m
      labels:
        severity: critical
      annotations:
          summary: "RabbitMQ可用磁盘空间不足,实例:{{$labels.instance }}"
          description: "RabbitMQ可用磁盘空间不足,请检查"
    - alert: RabbitMQ可用内存不足告警
      expr: rabbitmq_sockets_used / rabbitmq_sockets_available * 100 >60
      for: 0m
      labels:
        severity: critical
      annotations:
          summary: "RabbitMQ可用内存不足,实例:{{$labels.instance }}"
          description: "RabbitMQ可用内存不足,请检查"
    - alert: RabbitMQ_socket连接数使用过高告警
      expr: rabbitmq_sockets_used / rabbitmq_sockets_available * 100 >60
      for: 0m
      labels:
        severity: critical
      annotations:
          summary: "RabbitMQ_socket使用过高,实例:{{$labels.instance }}"
          description: "RabbitMQ_socket使用>60%当前值为::{{ $value }}"
    - alert: RabbitMQ文件描述符使用过高告警
      expr: rabbitmq_fd_used / rabbitmq_fd_available * 100 > 60
      for: 0m
      labels:
        severity: critical
      annotations:
          summary: "RaiibitMQ文件描述符使用过高,实例:{{$labels.instance }}"
          description: "RaiibitMQ文件描述符使用>60%,当前值为:{{ $value }}"


grafana 图表 ID   4279   10120




https://www.rabbitmq.com/docs/prometheus#overview-prometheus