Feature Overview
The log download module allows you to download access logs of your accelerated domain name in batches. Logs record the details of requests for accessing your accelerated domain name and can be used as key references in business analysis.
Log ingestion latency: In most cases, the log ingestion latency is within 24 hours. In special conditions, the latency may exceed 24 hours. The logging system generates logs once every hour. The number of log files to which logs are split is determined by the number of logs generated within the hour. You can download the log data generated in the previous 15 days.
EdgeTrans
• Log file naming rule: log_Accelerated domain_YYYYMMDDHH_Start time_End time. Example: log_www.ctyun.cn_2020010101_0000-5959.gz.
• Sample log: 36.111.88.33 www.test.ctyun.cn - [20200101013524] "GET http://www.ctyun.cn/live/test.flv http/1.1" 200 1360598 - "VLC/2.0.6 LibVLC/2.0.6" 0.003 HIT 565 bytes 0-1562467/1562468.
• The log field descriptions are as follows:
No. | Field | Description |
1 | 36.111.88.33 | The client IP address. |
2 | www.test.ctyun.cn | The domain name accessed. |
3 | - | The file type. |
4 | [20200101013524] | The time point when the request was received. |
5 | GET | The HTTP request method. |
6 | http://www.test.ctyun.cn/live/test.flv | The requested URL. |
7 | http/1.1 | The protocol. |
8 | 200 | The HTTP status code returned by the CDN points of presence (POP). |
9 | 1360598 | The size of the response returned by the CDN POP. The unit is byte. |
10 | - | The Referer request header. |
11 | "VLC/2.0.6 LibVLC/2.0.6" | The User-Agent request header. |
12 | 0.003 | The response time, indicating the period of time from the time point when the server received the request to the time point when the server returned the response. The unit is second. |
13 | HIT | The cache hit status. The value is HIT or MISS. |
14 | 565 | The length of the request, including the request headers and request body. The unit is byte. |
15 | bytes 0-1562467/1562468 | The Content-Range response header returned by the CDN POP. |
EdgeWan
• Log naming rule: accelerated domain name Year Month Day Hour Minute Internal Subcontracting Logic Name; for example, ctyun.cn.2023_11_09_14_00_part80001.gz.
• Sample log: 70.114.173.59 www.ctyun.cn [10/Nov/2023:06:04:04 +0800] 6dd03e10adaf021c77c3a1bd5e558c10 TCP 60.29.184.11 10880 0.072 39 79 5742 806 SESSION_OK 1.
• The log field descriptions are as follows:
No. | Field | Field Parameter | Description |
1 | 70.114.173.59 | real_client_ip | Real client IP |
2 | oa.ctyun.cn | server_name | Domain Name for Billing |
3 | [10/Nov/2023:06:04:04 +0800] | time_local | Log Record Time |
4 | 6dd03e10adaf021c77c3a1bd5e558c10 | session_id | Session ID |
5 | TCP | protocol | Protocol |
6 | 60.29.184.11 | origin_ip | Origin server IP |
7 | 10880 | origin_port | Origin Port |
8 | 0.072 | session_time | Duration of Session |
9 | 39 | upstream_connect_time | Used in combination with next hop |
10 | 79 | upstream_first_byte_time | Time to first packet |
11 | 5742 | bytes_recieved | The number of bytes of valid data sent by the client |
12 | 806 | bytes_sent | The number of bytes of valid data sent by the server |
13 | SESSION_OK | finalize_error_code | Session Status Code |
14 | 1 | first_tag | Segmented Log Identification |
• The log field descriptions are as follows:
Steps for Logs Downloading
EdgeTrans Log Downloading
Log in to AccessOne.
Select Log and Data Analysis > Off-line Log Download > Domain Name Off-line Log from the left navigation bar.
Filtered product services: EdgeTrans. After filtering the corresponding domain name and time, click to download the logs for the corresponding domain name.
EdgeWan Log Downloading
Log in to AccessOne.
Select Log and Data Analysis > Off-line Log Download > Domain Name Off-line Log from the left navigation bar.
Filtered product services: EdgeWan - P Application Acceleration. After filtering the corresponding domain name and time, click to download the logs for the corresponding domain name. It supports log downloads for recent 15 days at most, as well as single log and batch downloads.
• Single log download: Select the File Download button after a single domain name to download a single log file.
• Batch Download: Select multiple domain names in the first column and click Batch Download to perform batch log downloads.