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    ApsaraMQ for RabbitMQ:Instance editions

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    ApsaraMQ for RabbitMQ:Instance editions

    Last Updated:Sep 21, 2023

    This topic describes the instance editions provided by ApsaraMQ for RabbitMQ.

    Description

    Table 1. Description of instance editions

    Category

    Item

    Professional Edition

    Enterprise Edition

    Enterprise Platinum Edition

    High availability and reliability

    Architecture

    Shared instances that provide data persistence. Each instance is logically isolated and has three replicas to ensure high availability.

    Shared instances that provide data persistence. Each instance is logically isolated and has three replicas to ensure high availability.

    Dedicated instances that provide data instance. Each instance is deployed in a dedicated physical cluster and has three replicas to ensure high availability.

    SLA

    99.95%

    99.95%

    99.99%

    Functions and features

    Data observability and monitoring and alerting

    Data can be observed in the ApsaraMQ for RabbitMQ console in real time.

    For more information, see Monitoring and alerting.

    Managed Service for Prometheus and Managed Service for Grafana are used to provide the dashboard feature. This feature allows you to view the data charts of various fine-grained metrics.

    For more information, see Dashboard.

    Managed Service for Prometheus and Managed Service for Grafana are used to provide the dashboard feature. This feature allows you to view the data charts of various fine-grained metrics.

    For more information, see Dashboard.

    Global message routing

    Not supported.

    Supported.

    Supported.

    Transport Layer Security (TLS) V1.2 encryption

    Not supported.

    Supported.

    Supported.

    Usage limits

    Limits on clusters

    Limits are imposed on clusters.

    For more information, see Limits on clusters.

    A larger size of messages can be processed in clusters.

    For more information, see Limits on clusters.

    Few limits are imposed on clusters.

    For more information, see Limits on clusters.

    Limits on API calls

    Limits are imposed on API calls.

    For more information, see Limits on API calls.

    Limits are imposed on API calls.

    For more information, see Limits on API calls.

    No limits are imposed on API calls.

    For more information, see Limits on API calls.

    Limits on instance editions

    Limits on clusters

    Item

    Professional Edition

    Enterprise Edition

    Enterprise Platinum Edition

    Number of virtual hosts (vhosts) per instance

    Valid values: Number of queues to 200.

    200

    4,096

    Number of connections per instance

    Equal to the number of queues multiplied by 4.

    Valid values: 1000 to 5000.

    Purchase a connection quota based on the instance specification.

    A free quota of at least 2,000 connections is provided for an instance. The maximum number of connections per instance is 10,000.

    Purchase a connection quota based on the instance specification.

    A free quota of 50,000 connections is provided for an instance. The maximum number of connections per instance is 100,000.

    Number of exchanges per vhost

    Equal to the number of queues.

    Equal to the number of queues.

    None

    Number of bindings per vhost

    Equal to the number of queues multiplied by 10.

    Valid values: 4096 to 20000.

    Equal to the number of queues multiplied by 10.

    Valid values: 4096 to 20000.

    None

    Number of queues bound to an exchange

    256

    256

    256

    If you want to increase the quota, contact Alibaba Cloud technical support.

    Number of consumers per queue

    Equal to the number of queues multiplied by 4.

    Valid values: 50 to 5000.

    Equal to the number of queues multiplied by 4.

    Valid values: 800 to 5000.

    None

    Number of channels per connection

    Valid values: 64 and Number of queues.

    • If the number of queues is less than or equal to 64, the number of channels per connection is 64.

    • If the number of queues is greater than 64, the number of channels per connection is equal to the number of queues.

    Valid values: Number of queues to 2048.

    • If the number of queues is less than 2,048, the number of channels per connection is equal to the number of queues.

    • If the number of queues is greater than or equal to 2,048, the number of channels per connection is 2048.

    3000

    Message size

    64 KB

    1 MB

    Note

    If a message is smaller than 64 KB in size, one API call is counted to process the message data. If a message is larger than 64 KB in size, one API call is counted to process each 4 KB of the excess message data.

    1 MB

    Maximum retention period for a delayed message

    24 hours

    24 hours

    7 days

    Maximum retention period for a message

    3 days

    3 days

    3 days

    Maximum number of times a message can be requeued

    16

    16

    64

    Retry interval for time-out messages

    60 seconds

    5 minutes

    30 minutes

    Limits on API calls

    Item

    Operation

    Professional Edition

    Enterprise Edition

    Enterprise Platinum Edition

    Synchronous message receiving on an instance

    basicGet

    500 TPS

    500 TPS

    None

    Queue clearance on an instance

    purgeQueue

    500 TPS

    500 TPS

    None

    Exchange creation on an instance

    exchangeDeclare

    500 TPS

    500 TPS

    None

    Exchange deletion on an instance

    exchangeDelete

    500 TPS

    500 TPS

    None

    Queue creation on an instance

    queueDeclare

    500 TPS

    500 TPS

    None

    Queue deletion on an instance

    queueDelete

    500 TPS

    500 TPS

    None

    Binding creation on an instance

    queueBind

    500 TPS

    500 TPS

    None

    Binding deletion on an instance

    queueUnbind

    500 TPS

    500 TPS

    None

    Message restoration on an instance

    basicRecover

    500 TPS

    500 TPS

    None

    Message requeuing on an instance

    • basicReject(requeue=true)

    • basicNack(requeue=true)

    20 TPS

    20 TPS

    None