tailieunhanh - Apress bắt đầu ứng dụng với java google - p 5

E-mail người nhận: Tổng số người nhận mà các ứng dụng đã gửi e-mail. Quản trị viên E-mail: Tương tự như người nhận E-mail số liệu có liên quan đến quản trị ứng dụng. Bạn nhận được một phân bổ riêng cho các quản trị viên. Nội dung Thông điệp dữ liệu gửi: | CHAPTER 2 INTRODUCTION TO APP ENGINE Recipients E-mailed The total number of recipients to whom the application has sent e-mail messages. Admins E-mailed The same as the Recipients E-mailed metric but related to application administrators. You get a separate allocation for administrators. Message Body Data Sent For each e-mail message that is sent by your application App Engine measures the amount of data in the body of the e-mail. This metric also counts toward your Outgoing Bandwidth quota. Attachments Sent The total number of attachments sent with your email messages. Attachment Data Sent For each e-mail message that is sent by your application App Engine measures the amount of data sent as attachments. This is in addition to the Message Body metric and also counts toward your Outgoing Bandwidth quota. URL Fetch App Engine can communicate with other applications or access other resources on the web by fetching URLs. An application can use this service to issue HTTP and HTTPS requests and receive responses. Table 2-6 shows the quota limits for the URL Fetch quota. Table 2-6. App Engine Quotas for the URL Fetch Service Resource Daily Limit Free Maximum Rate Free Daily Limit Billing Enabled Maximum Rate Billing Enabled URL Fetch API Calls 657 000 calls 3 000 calls min 46M calls 32 000 calls min URL Fetch Data Sent 4GB 22MB min 1 046GB 740MB min URL Fetch Data 4GB 22MB min 1 046GB 740MB min Received 18 CHAPTER 2 INTRODUCTION TO APP ENGINE Here are the descriptions and calculation models for each of these metrics. The URL Fetch service is covered in Chapter 8 in more detail. URL Fetch API Calls The total number of times the application accesses the URL Fetch service to perform an HTTP or HTTPS request. URL Fetch Data Sent Each request to the URL Fetch service gets measured for data sent as part of the request. This also counts toward your Outgoing Bandwidth quota. URL Fetch Data Received The amount of data received in response to a URL Fetch request. This also counts

• Kỹ thuật lập trình
• Apress
• google
• java
• lập trình
• ứng dụng lập trình vói google