Google App Engine free quota Guide

Google App Engine free quota Guide

 

Google App Engine is a cloud computing SDK, API, and platform. It uses a large-scale server group published by Google to meet development needs of any scale.

 

Free quota
NOTE: For the resources required to initiate a request, when the free quota is exhausted, the App Engine returns the "HTTP 403 Access prohibited" status code for the request by default.

There are three free quotas: request, CPU time, bandwidth, incoming and outgoing.

The total amount of resources that the app can use under the quota limit (displayed in the 24-hour period ):

1. blobstore API: Only applicable to paid applications
Although you can get a 1 GB quota for free and 0.14 billion calls per day, you must enable the payment option to use this API.

2. Data Storage zone (charged): refers to the data stored by all service applications, including data storage areas, memcache and blobstore.
The free quota of stored data is 1 GB and the number of indexes is 200.
API calls in the data storage area, with a maximum of 141,241,791 calls per day and a maximum of 784,676 calls per minute
Data storage area query, up to 417,311,168 queries per day, up to 2,318,395 Queries/minute
Data sent to API, up to 72 GB per day, maximum rate 409 MB/minute
The data received from the API is limited to 695 GB per day and the maximum rate is 3.86 GB/minute.
CPU time in the data storage area. The maximum rate is CPU/minute. The value ranges from 2 to CPU hours per day.

3. Deployment: the number of times a developer uploads an application. The current limit is 1000.

4. Image Processing
Img api calls, up to 45,000,000 calls per day, up to 251,520 calls/minute
The data sent to the API, with a daily limit of 560 GB and a maximum rate of 3.12 GB/minute
The data received from the API is limited to 427 GB per day and the maximum rate is 2.37 GB/minute.
The maximum conversion rate is 47,000,000 per day.

5. Email
Email API call, up to 7,000 calls per day, up to 32 calls per minute
Email Recipient (charged). up to 2,000 recipients are allowed per day. The maximum rate is 8 recipients per minute.
The administrator who receives the email. A maximum of 24 emails/minute can be sent to a maximum of 5,000 emails per day.
Body Data of the email sent, up to 60 MB per day, maximum rate of KB/minute
The number of attachments to be sent. A maximum of 2,000 attachments are allowed per day. The maximum rate is 8 attachments per minute.
The attachment data to be sent. The maximum rate is 10 MB per minute. The maximum rate is 100 mb per day.

6. memcache
Memcache API calls: up to 192,672,000 calls per day, up to 1,070,400 calls per minute
The data sent to the API, with a daily limit of 558 GB and a maximum rate of 3.09 GB/minute
The data received from the API is limited to 640 GB per day and the maximum speed is 3 GB/minute.

7. Request
Requests, up to 43,200,000 requests per day, up to 45,200 requests/minute
Outgoing bandwidth (charged, including https), 1 GB per day, up to 56 MB/minute
Incoming bandwidth (charged, including https), 1 GB per day, up to 56 MB/minute
CPU time (charged), limited to 6.5cpu hours per day, maximum rate of 15 CPU minutes/minute

8. task queue
Task count stored in the task queue. The daily limit is 1,000,000.
The number of task bytes stored in the task queue. The daily limit is 100 MB. The maximum value is 1 GB.

9. Web crawling
URL capture API calls, up to 657,000 calls per day, up to 3,000 calls per minute
Sent URL Data Capture: the outgoing bandwidth limit cannot be exceeded. The maximum speed is 22 MB/minute.
Received URL Data Capture: the incoming bandwidth limit cannot be exceeded. The maximum speed is 22 MB/minute.

10. XMPP
Xmpp api calls: up to 46,000,000 calls per day, up to 257,280 calls per minute
The XMPP data sent, with a daily limit of 1,046 GB and a maximum rate of 5.81 GB/minute
XMPP recipients receive emails. Up to 46,000,000 recipients can be received per minute.
XMPP invitations are sent. A maximum of 100,000 invitations are allowed per day. The maximum rate is 2,000.