Mi Galaxy EMQ Book

EMQ Pricing

EMQ pricing is divided into three parts: Number of queues, numner of requests, and quota.

AWS Beijing and Beijing Area 6

  1. Each queue charged 10 CNY per month;
  2. Every 1 million requests per month charged 2.5 CNY:
    • Each request calcuated as 1 request;
    • Each request can have multiple messages, the recommended load limit is 256 KB;
    • Every 64 KB data block successfully processed is billed as 1 request. For example, an API call with 1 load of 256 KB will be billed as 4 requests.
  3. Each quota charged 1 CNY per month;
    • This is the QPS that the EMQ promised users to be able to reach, consist of read and write quotas;
    • Users should set appropriate quotas based on the actual QPS and of each queue.
    • Billing will take effect after 1 hour when the quota is modified.

NOTE

  1. Setting the user quota too small will block the use of the system, resulting in unnecessary costs. The console can view the read and write QPS of each queue, we suggested using thesendandsendBatchQPS as a reference for configuring the queue read QPS quota you wish to set, and using thereceiveQPS as a reference for configuring the queue write QPS quota you wish to set.
  2. If the queue is deleted after it has been built and the total existence time is less than one month, the appropriate fee will be charged according to the ratio of the existence time to one month. This is also reflected in the user's change in the quota pricing.

AWS America West

  1. Each queue charged 1.57 USD per month;
  2. Every 1 million requests per month charged 0.39 USD:
    • Each request call calcuated as 1 request;
    • Each request can have multiple messages, the recommended load limit is 256 KB;
    • Every 64 KB data block successfully processed is billed as 1 request. For example, an API call with 1 load of 256 KB will be billed as 4 requests.
  3. Each quota charged 0.16 USD per month;
    • This is the QPS that the EMQ promised the user to be able to reach, consist of read and write quotas;
    • Users should set appropriate quotas based on the actual QPS of each queue.
    • When the quota is modified, billing will take effect after 1 hour.