Introduction Message Queue for MQTTthe limits on calling server-side APIs.

Message Queue for MQTTThe QPS is controlled when you call a server operation. Such calls are divided into the following two types:
  • The QPS limit of the API. Traffic exceeding the limit is throttled, and only the traffic that meets the SLA is guaranteed.
  • Single IP egress QPS control. Exceeding the limit will completely be pulled black.
    Note The QPS switch for a single IP address is global in this switch. The corresponding values of all APIs are 300.

The following table describes the limits.

ApplyToken 500
QueryToken 100
RevokeToken 5
CreateGroupId 10
DeleteGroupId 10
ListGroupId 10
SendMessage 1000
QuerySessionByClientId 500
BatchQuerySessionByClientIds 100