http {
    include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/sites-enabled/*.conf;

    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    keepalive_timeout  30;
    keepalive_requests 100;

    client_max_body_size 200m;
    client_body_timeout 10;
    reset_timedout_connection on;
    send_timeout 2;
    sendfile on;
    tcp_nodelay on;
    tcp_nopush on;

    gzip on;
    gzip_disable "msie6";
    gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript;

    open_file_cache max=200000 inactive=20s;
    open_file_cache_valid 30s;
    open_file_cache_min_uses 2;
    open_file_cache_errors on;

    log_format json '{ "@timestamp": "$time_iso8601", '
                   '"remote_addr": "$remote_addr", '
                   '"body_bytes_sent": "$body_bytes_sent", '
                   '"status": $status, '
                   '"request": "$request", '
                   '"url": "$uri", '
                   '"request_method": "$request_method", '
                   '"http_referrer": "$http_referer", '
                   '"http_user_agent": "$http_user_agent" }';

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

}