弹性负载均衡 ELB-访问日志:日志示例
下载弹性负载均衡 ELB用户手册完整版
日志示例
1644819836.370 eb11c5a9-93a7-4c48-80fc-03f61f638595 [2022-02-14T14:23:56+08:00] elb_01 192.168.1.1:888 200 "POST https://www.test.com/example /HTTP/1.1" 1411 251 3 0.011 "200" "0.000" "0.011" "0.011" "100.64.0.129:8080" "okhttp/3.13.1" "-" "-" loadbalancer_295a7eee-9999-46ed-9fad-32a62ff0a687 listener_20679192-8888-4e62-a814-a2f870f62148 3333fd44fe3b42cbaa1dc2c641994d90 pool_89547549-6666-446e-9dbc-e3a551034c46 "-" f2bc165ad9b4483a9b17762da851bbbb 121.64.212.1:443 "10.1.1.2:8080" - TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 www.test.com 56704 -
以上日志示例对应的字段如下：
参数 |
示例 |
|---|---|
msec |
1644819836.370 |
access_log_topic_id |
eb11c5a9-93a7-4c48-80fc-03f61f638595 |
time_iso8601 |
[2022-02-14T14:23:56+08:00] |
log_ver |
elb_01 |
remote_addr: remote_port |
192.168.1.1:888 |
status |
200 |
request_method scheme://host request_uri server_protocol |
"POST https://www.test.com/example/1 HTTP/1.1" |
request_length |
1411 |
bytes_sent |
251 |
body_bytes_sent |
3 |
request_time |
0.011 |
upstream_status |
"200" |
upstream_connect_time |
"0.000" |
upstream_header_time |
"0.011" |
upstream_response_time |
"0.011" |
upstream_addr |
"100.64.0.129:8080" |
http_user_agent |
"okhttp/3.13.1" |
http_referer |
"-" |
http_x_forwarded_for |
"-" |
lb_name |
loadbalancer_295a7eee-9999-46ed-9fad-32a62ff0a687 |
listener_name |
listener_20679192-8888-4e62-a814-a2f870f62148 |
listener_id |
3333fd44fe3b42cbaa1dc2c641994d90 |
pool_name |
pool_89547549-6666-446e-9dbc-e3a551034c46 |
member_name |
"-" |
tenant_id |
f2bc165ad9b4483a9b17762da851bbbb |
eip_address:eip_port |
121.64.212.1:443 |
upstream_addr_priv |
"10.1.1.2:8080" |
certificate_id |
- |
ssl_protocol |
TLSv1.2 |
ssl_cipher |
ECDHE-RSA-AES256-GCM-SHA384 |
sni_domain_name |
www.test.com |
tcpinfo_rtt |
56704 |
self_defined_header |
- |
日志分析：
在[2022-02-14T14:23:56+08:00]时，ELB接收到客户端地址和端口（192.168.1.1:888）发起的“POST /HTTP/1.1”请求，ELB将请求转发给后端服务器（100.64.0.129:8080），后端服务器响应状态码200，ELB最终向客户端响应状态码200。
分析结果：
后端服务器正常响应请求。
