All Metrics

Metrics

Cluster

NameDescription
ChannelsNumber of channels in the cluster.
Connections (Connections)Number of cluster connections.
ConsumersNumber of consumers across all channels in the cluster.
Disk ReadsCount of messages read from disk.
Disk WritesCount of messages written to disk.
Erlang DetailsDetails about the Erlang VM including how it was compiled.
Erlang VersionVersion of Erlang running on the connected node. This can be interpreted as the version running on all nodes as clusters should run the same version.
ExchangesNumber of exchanges in the cluster.
Management VersionVersion of the management plugin that is running.
MessagesNumber of messages aggregated across all queues in the cluster.
Messages AcknowledgedCount of messages that were acknowledged, aggregated across all queues in the cluster.
Messages ConfirmedCount of messages that have been confirmed.
Messages DeliveredCount of messages that have been delivered.
Messages Delivered in Acknowledgement ModeCount of messages delivered in acknowledgement mode.
Messages Delivered in No-Acknowledgment ModeCount of messages delivered in no-acknowledgement mode.
Messages PublishedCount of messages that have been published.
Messages ReadyNumber of messages ready to be delivered to clients, aggregated across all queues in the cluster.
Messages RedeliveredCount of messages in deliver_get which had the redelivered flag set.
Messages UnacknowledgedNumber of messages that have been delivered but not acknowledged, aggregated across all queues in the cluster.
Messages UnroutableCount of messages that were returned to the publisher as unroutable.
NameName of the RabbitMQ cluster.
NodeName of the node that the management plugin instance is running on.
QueuesNumber of queues in the cluster.
Rates ModeDetermines what message rates will be shown by the management plugin.
Statistics Database Event Queue LengthNumber of events that the management statistics database has not yet processed.
Statistics Database NodeName of the node that is hosting the management statistics database.

Connection

NameDescription
ChannelsNumber of channels using the connection.
HostHostname or IP address of the node the connection is associated with.
NameHuman-readable name of the connection.
NodeName of the node the connection is associated with.
Peer HostHostname or IP address of the peer that the connection is associated with.
Peer PortPort on the peer that the connection is over.
PortPort on the node that the connection is over.
ProtocolVersion of the AMQP protocol used for the connection.
Received Throughput (Bytes)Data received by the node through the connection.
ReductionsReductions, or function calls, that have taken place on the channel.
Send Queue SizeSize of the send queue.
Sent Throughput (Bytes)Data sent from the node through the connection.
Start TimeTimestamp of when the connection was established.
StateState of the connection.
UserUsername associated with the connection.
Virtual HostVirtual host associated with the connection.

Node

NameDescription
Average Erlang Processes WaitingAverage number of Erlang processes waiting to run on the node.
Average I/O Read Time (Seconds)Average wall time of disk read operations.
Average I/O Seek Time (Seconds)Average wall time of disk seek operations.
Average I/O Sync Time (Seconds)Average wall time of fsync() operations.
Average I/O Write Time (Seconds)Average wall time of disk write operations.
Disk Free (Bytes)Disk space not yet in use by the node.
Erlang Process Limit (Processes)Maximum number of Erlang processes for the node.
Erlang Processes (Processes)Number of Erlang processes running on the node.
File Descriptors Used as SocketsNumber of file descriptors used as sockets by RabbitMQ processes.
HostnameHostname or IP address of the node.
I/O Read Operations (Operations)Count of disk read operations.
I/O Read Throughput (Bytes)Count of data read from disk.
I/O Seek Operations (Operations)Count of disk seek operations.
I/O Sync Operations (Operations)Count of fsync() operations.
I/O Write Operations (Operations)Count of disk write operations.
I/O Write Throughput (Bytes)Count of data written to disk.
Memory AlarmWhether the memory alarm has been triggered.
Memory Used (Bytes)Memory in use by the node.
Message Store ReadsCount of messages read from the message store.
Message Store WritesCount of messages written to the message store.
Mnesia Disk Writes (Operations)Count of Mnesia transactions which required writing to disk.
Mnesia RAM Writes (Operations)Count of Mnesia transactions which did not require writing to disk.
NameName of the node.
Queue Index Journal Writes (Records)Count of records written to the queue index journal.
Queue Index Reads (Records)Count of records read from the queue index.
Queue Index Writes (Records)Count of records written to the queue index.
RunningWhether the node is running.
Total File DescriptorsNumber of available file descriptors.
Total File Descriptors as SocketsNumber of file descriptors available to use as sockets.
Uptime (Milliseconds)Time since the Erlang VM started.
Used File DescriptorsNumber of file descriptors used by RabbitMQ processes.

Queue

NameDescription
Auto DeleteWhether auto-delete is enabled for the queue. If it is, the queue will be deleted when its last consumer unsubscribes.
Consumer Utilization (%)Proportion of time that the queue's consumers are able to receive new messages
ConsumersNumber of consumers configured to receive data from the queue.
DurableWhether the queue is configured to be durable. If it is, the queue will survive a broker restart.
ExclusiveWhether the queue is configured to be exclusive. If it is, the queue is only used by one connection and will be deleted when the connection is closed.
Memory Usage (Bytes)Memory used by the queue process, calculated using the cluster's 'vm_memory_calculation_strategy' configuration value.
Message RAM Size (Bytes)Total size of all message bodies of messages in the queue which are currently held in RAM.
Message Size (Bytes)Total size of all message bodies in the queue, excluding overhead.
MessagesNumber of messages in the queue, including ready and unacknowledged messages
Messages AcknowledgedCount of messages that were acknowledged.
Messages DeliveredCount of messages that have been delivered.
Messages Delivered in Acknowledgement ModeCount of messages delivered in acknowledgement mode.
Messages Delivered in No-Acknowledgment ModeMessages Delivered in No-Acknowledgment Mode
Messages Delivered On Demand in Acknowledgement ModeCount of messages delivered in acknowledgement mode in response to basic.get.
Messages Delivered On Demand in No-Acknowledgement ModeCount of messages delivered in no-acknowledgement mode in response to basic.get.
Messages PublishedCount of messages that have been published to the queue.
Messages ReadyNumber of messages in the queue that are ready to be delivered to clients.
Messages RedeliveredCount of messages in the deliver_get which had the redelivered flag set.
Messages UnacknowledgedNumber of messages from the queue that have been delivered but not acknowledged.
NameName of the queue.
NodeNode that contains the queue.
Persistent Message Size (Bytes)Total size of all message bodies of persistent messages in the queue.
Ready Message Size (Bytes)Total size of all message bodies of messages in the queue which are ready to be delivered.
StateState of the queue.
Virtual HostVirtual host containing the queue.