After real-time log delivery is enabled, real-time logs are collected. The following table describes the fields in real-time log entries.

Note The following table describes the fields in real-time logs. To reduce costs, we recommend that you select log fields that you want to deliver based on your business requirements.
Field Description Log Service indexed Used for built-in visualized analysis
unixtime The timestamp of the request. Yes Yes
domain The domain name to which the request was sent. Yes Yes
method The request method. Yes Yes
scheme The protocol over which the request was sent. Yes No
uri The resource that was requested. Yes Yes
uri_param The request parameter. Yes No
client_ip The real IP address of the client that sent the request, which can be a public IP address or a private IP address. Yes Yes
proxy_ip The proxy IP address of the client. Yes No
remote_ip The public IP address of the client that connected to the DCDN node. Yes No
remote_port The port that the DCDN node sent requests to over the Internet. Yes No
refer_protocol The protocol in the HTTP Referer. Yes No
refer_domain The domain name in the HTTP Referer. Yes Yes
refer_uri The URI in the HTTP Referer. Yes No
refer_param The parameters in the HTTP Referer. Yes No
request_size The size of the request, including the request body and the request header. Yes No
request_time The response time. Unit: milliseconds. Yes No
response_size The size of the response. Unit: bytes. Yes No
return_code The HTTP status code that was returned. Yes No
sent_http_content_range The value of the Range header in the response, which is configured on the origin server. Example: bytes=0-99/200. Yes No
server_addr The IP address of the DCDN node that responded to the request. Yes No
server_port The port on the DCDN node that responded to the request. Yes No
body_bytes_sent The size of the request body. Unit: bytes. Yes No
content_type The type of the requested resource. Yes No
hit_info

The cache hit result. The cache hit results of requests for live streaming resources or dynamic content are not included. Valid values:

  • HIT: indicates a cache hit.
  • MISS: indicates a cache miss.
Yes Yes
http_range The value of the Range header in the request. Example: bytes=0-100. Yes No
user_agent The information about the proxy of the client. Yes No
user_info The information about the client that sent the request. Yes No
uuid The ID of the request. The ID is unique. Yes No
via_info The information about the Via header. Yes No
xforwordfor The value of the X-Forwarded-For header in the request. Yes No