Introduction ApsaraMQ for MQTT the limits on calling server-side APIs.
ApsaraMQ for MQTT The 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.
The following table describes the limits.
| API operation | API QPS limit | Single IP egress QPS |
|---|---|---|
| ApplyToken | 500 | 300 |
| QueryToken | 100 | 300 |
| RevokeToken | 5 | 300 |
| CreateGroupId | 10 | 300 |
| DeleteGroupId | 10 | 300 |
| ListGroupId | 10 | 300 |