nginx

./configure --prefix=/usr/local/nginx --with_http_sub_module  --with_http_ssl_module

yum install pcre pcre-devel openssl openssl-devel zlib zlib-devel -y

nginx_json_log

log_format access_json '{"@timestamp":"$time_iso8601",'
            '"host":"$server_addr",'
            '"clientip":"$remote_addr",'
            '"size":$body_bytes_sent,'
            '"responsetime":$request_time,'
            '"upstreamtime":"$upstream_response_time",'
            '"upstreamhost":"$upstream_addr",'
            '"http_host":"$host",'
            '"url":"$uri",'
            '"domain":"$host",'
            '"xff":"$http_x_forwarded_for",'
            '"referer":"$http_referer",'
            '"status":"$status"}';

  access_log /var/log/nginx/access.log access_json;