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README.md

RabbitMQ Input Plugin

Reads metrics from RabbitMQ servers via the Management Plugin.

For additional details reference the RabbitMQ Management HTTP Stats.

Configuration

[[inputs.rabbitmq]]
  ## Management Plugin url. (default: http://localhost:15672)
  # url = "http://localhost:15672"
  ## Tag added to rabbitmq_overview series; deprecated: use tags
  # name = "rmq-server-1"
  ## Credentials
  # username = "guest"
  # password = "guest"

  ## Optional TLS Config
  # tls_ca = "/etc/telegraf/ca.pem"
  # tls_cert = "/etc/telegraf/cert.pem"
  # tls_key = "/etc/telegraf/key.pem"
  ## Use TLS but skip chain & host verification
  # insecure_skip_verify = false

  ## Optional request timeouts
  ##
  ## ResponseHeaderTimeout, if non-zero, specifies the amount of time to wait
  ## for a server's response headers after fully writing the request.
  # header_timeout = "3s"
  ##
  ## client_timeout specifies a time limit for requests made by this client.
  ## Includes connection time, any redirects, and reading the response body.
  # client_timeout = "4s"

  ## A list of nodes to gather as the rabbitmq_node measurement. If not
  ## specified, metrics for all nodes are gathered.
  # nodes = ["rabbit@node1", "rabbit@node2"]

  ## A list of queues to gather as the rabbitmq_queue measurement. If not
  ## specified, metrics for all queues are gathered.
  # queues = ["telegraf"]

  ## A list of exchanges to gather as the rabbitmq_exchange measurement. If not
  ## specified, metrics for all exchanges are gathered.
  # exchanges = ["telegraf"]

  ## Metrics to include and exclude. Globs accepted.
  ## Note that an empty array for both will include all metrics
  ## Currently the following metrics are supported: "exchange", "federation", "node", "overview", "queue"
  # metric_include = []
  # metric_exclude = []

  ## Queues to include and exclude. Globs accepted.
  ## Note that an empty array for both will include all queues
  # queue_name_include = []
  # queue_name_exclude = []

  ## Federation upstreams to include and exclude specified as an array of glob
  ## pattern strings.  Federation links can also be limited by the queue and
  ## exchange filters.
  # federation_upstream_include = []
  # federation_upstream_exclude = []

Metrics

  • rabbitmq_overview
    • tags:
      • url
      • name
    • fields:
      • channels (int, channels)
      • connections (int, connections)
      • consumers (int, consumers)
      • exchanges (int, exchanges)
      • messages (int, messages)
      • messages_acked (int, messages)
      • messages_delivered (int, messages)
      • messages_delivered_get (int, messages)
      • messages_published (int, messages)
      • messages_ready (int, messages)
      • messages_unacked (int, messages)
      • queues (int, queues)
      • clustering_listeners (int, cluster nodes)
      • amqp_listeners (int, amqp nodes up)
      • return_unroutable (int, number of unroutable messages)
      • return_unroutable_rate (float, number of unroutable messages per second)
  • rabbitmq_node
    • tags:
      • url
      • node
      • url
    • fields:
      • disk_free (int, bytes)
      • disk_free_limit (int, bytes)
      • disk_free_alarm (int, disk alarm)
      • fd_total (int, file descriptors)
      • fd_used (int, file descriptors)
      • mem_limit (int, bytes)
      • mem_used (int, bytes)
      • mem_alarm (int, memory a)
      • proc_total (int, erlang processes)
      • proc_used (int, erlang processes)
      • run_queue (int, erlang processes)
      • sockets_total (int, sockets)
      • sockets_used (int, sockets)
      • running (int, node up)
      • uptime (int, milliseconds)
      • mnesia_disk_tx_count (int, number of disk transaction)
      • mnesia_ram_tx_count (int, number of ram transaction)
      • mnesia_disk_tx_count_rate (float, number of disk transaction per second)
      • mnesia_ram_tx_count_rate (float, number of ram transaction per second)
      • gc_num (int, number of garbage collection)
      • gc_bytes_reclaimed (int, bytes)
      • gc_num_rate (float, number of garbage collection per second)
      • gc_bytes_reclaimed_rate (float, bytes per second)
      • io_read_avg_time (float, number of read operations)
      • io_read_avg_time_rate (int, number of read operations per second)
      • io_read_bytes (int, bytes)
      • io_read_bytes_rate (float, bytes per second)
      • io_write_avg_time (int, milliseconds)
      • io_write_avg_time_rate (float, milliseconds per second)
      • io_write_bytes (int, bytes)
      • io_write_bytes_rate (float, bytes per second)
      • mem_connection_readers (int, bytes)
      • mem_connection_writers (int, bytes)
      • mem_connection_channels (int, bytes)
      • mem_connection_other (int, bytes)
      • mem_queue_procs (int, bytes)
      • mem_queue_slave_procs (int, bytes)
      • mem_plugins (int, bytes)
      • mem_other_proc (int, bytes)
      • mem_metrics (int, bytes)
      • mem_mgmt_db (int, bytes)
      • mem_mnesia (int, bytes)
      • mem_other_ets (int, bytes)
      • mem_binary (int, bytes)
      • mem_msg_index (int, bytes)
      • mem_code (int, bytes)
      • mem_atom (int, bytes)
      • mem_other_system (int, bytes)
      • mem_allocated_unused (int, bytes)
      • mem_reserved_unallocated (int, bytes)
      • mem_total (int, bytes)
  • rabbitmq_queue
    • tags:
      • url
      • queue
      • vhost
      • node
      • durable
      • auto_delete
    • fields:
      • consumer_utilisation (float, percent)
      • consumers (int, int)
      • idle_since (string, time - e.g., "2006-01-02 15:04:05")
      • memory (int, bytes)
      • message_bytes (int, bytes)
      • message_bytes_persist (int, bytes)
      • message_bytes_ram (int, bytes)
      • message_bytes_ready (int, bytes)
      • message_bytes_unacked (int, bytes)
      • messages (int, count)
      • messages_ack (int, count)
      • messages_ack_rate (float, messages per second)
      • messages_deliver (int, count)
      • messages_deliver_rate (float, messages per second)
      • messages_deliver_get (int, count)
      • messages_deliver_get_rate (float, messages per second)
      • messages_publish (int, count)
      • messages_publish_rate (float, messages per second)
      • messages_ready (int, count)
      • messages_redeliver (int, count)
      • messages_redeliver_rate (float, messages per second)
      • messages_unack (int, count)
      • slave_nodes (int, count)
      • synchronised_slave_nodes (int, count)
  • rabbitmq_exchange
    • tags:
      • url
      • exchange
      • type
      • vhost
      • internal
      • durable
      • auto_delete
    • fields:
      • messages_publish_in (int, count)
      • messages_publish_in_rate (int, messages per second)
      • messages_publish_out (int, count)
      • messages_publish_out_rate (int, messages per second)
  • rabbitmq_federation
    • tags:
      • url
      • vhost
      • type
      • upstream
      • exchange
      • upstream_exchange
      • queue
      • upstream_queue
    • fields:
      • acks_uncommitted (int, count)
      • consumers (int, count)
      • messages_unacknowledged (int, count)
      • messages_uncommitted (int, count)
      • messages_unconfirmed (int, count)
      • messages_confirm (int, count)
      • messages_publish (int, count)
      • messages_return_unroutable (int, count)

Sample Queries

Message rates for the entire node can be calculated from total message counts. For instance, to get the rate of messages published per minute, use this query:

SELECT NON_NEGATIVE_DERIVATIVE(LAST("messages_published"), 1m) AS messages_published_rate FROM rabbitmq_overview WHERE time > now() - 10m GROUP BY time(1m)

Example Output

rabbitmq_queue,url=http://amqp.example.org:15672,queue=telegraf,vhost=influxdb,[email protected],durable=true,auto_delete=false,host=amqp.example.org messages_deliver_get=0i,messages_publish=329i,messages_publish_rate=0.2,messages_redeliver_rate=0,message_bytes_ready=0i,message_bytes_unacked=0i,messages_deliver=329i,messages_unack=0i,consumers=1i,idle_since="",messages=0i,messages_deliver_rate=0.2,messages_deliver_get_rate=0.2,messages_redeliver=0i,memory=43032i,message_bytes_ram=0i,messages_ack=329i,messages_ready=0i,messages_ack_rate=0.2,consumer_utilisation=1,message_bytes=0i,message_bytes_persist=0i 1493684035000000000
rabbitmq_overview,url=http://amqp.example.org:15672,host=amqp.example.org channels=2i,consumers=1i,exchanges=17i,messages_acked=329i,messages=0i,messages_ready=0i,messages_unacked=0i,connections=2i,queues=1i,messages_delivered=329i,messages_published=329i,clustering_listeners=2i,amqp_listeners=1i 1493684035000000000
rabbitmq_node,url=http://amqp.example.org:15672,[email protected],host=amqp.example.org fd_total=1024i,fd_used=32i,mem_limit=8363329126i,sockets_total=829i,disk_free=8175935488i,disk_free_limit=50000000i,mem_used=58771080i,proc_total=1048576i,proc_used=267i,run_queue=0i,sockets_used=2i,running=1i 149368403500000000
rabbitmq_exchange,url=http://amqp.example.org:15672,exchange=telegraf,type=fanout,vhost=influxdb,internal=false,durable=true,auto_delete=false,host=amqp.example.org messages_publish_in=2i,messages_publish_out=1i 149368403500000000