利用时间戳切割Nginx日志

worker_processes  2;

events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;
    

    log_format aka_logs
    '{"@timestamp":"$time_iso8601",'
    '"host":"$hostname",'
    '"server_ip":"$server_addr",'
    '"client_ip":"$remote_addr",'
    '"xff":"$http_x_forwarded_for",'
    '"domain":"$host",'
    '"url":"$uri",'
    '"referer":"$http_referer",'
    '"upstreamtime":"$upstream_response_time",'
    '"responsetime":"$request_time",'
    '"request_method":"$request_method",'
    '"status":"$status",'
    '"size":"$body_bytes_sent",'
    '"request_length":"$request_length",'
    '"protocol":"$server_protocol",'
    '"upstreamhost":"$upstream_addr",'
    '"file_dir":"$request_filename",'
    '"http_user_agent":"$http_user_agent"'
  '}';

    sendfile        on;
    keepalive_timeout  65;


    server {
        listen       80;
        server_name  localhost;

        location / {
           
            root   /usr/app/nginx/html/;
            index  index.html index.htm;
            try_files $uri $uri/ /index.html;
        }

    if ($time_iso8601 ~ "(\d{4})-(\d{2})-(\d{2})T\d{2}:\d{2}:\d{2}")
    {
        set $year $1;
        set $month $2;
        set $day $3;
    }

    access_log  /usr/log/nginx/access-${year}${month}${day}.log  aka_logs;

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
}