SSI include subrequests are not logged

[setaou@…]

Despite using the log_subrequest configuration option, the subrequests generated by SSI includes (<!--#include virtual="[url]" -->) are not logged to the access log.

Here are the log related options in my config :

        log_format extended '$remote_addr - $remote_user [$time_local] "$request" $status $body_bytes_sent "$http_referer" "$http_user_agent" "$host" $request_time "$upstream_http_x_backend_name" $scheme upstream_response_time=$upstream_response_time';
        log_subrequest on;
        access_log /data/self/logs/nginx/access-all.log extended;
        log_format minimal_stats '$is_bot $host $status $body_bytes_sent $request_time $upstream_response_time';
        access_log syslog:server=192.168.2.33 minimal_stats;

Otherwise, the SSI includes are working perfectly, they are just not logged as expected.

[Maxim Dounin]

Works fine here. Most likely the problem is that with your log formats it's hardly possible to tell which log line corresponds to a subrequest, since $request refers to the HTTP request line from the original client request, and will be exactly the same for subrequests.