worker_processes auto;
worker_cpu_affinity auto;
worker_rlimit_nofile 204800;
error_log /nginx/log/error.log warn;
daemon off;

events {
  worker_connections 1024;
  use epoll;
  multi_accept on;
}

http {
  log_format main escape=json '{"log":"main","time":"$time_iso8601","server":{"name":"$server_name", "protocol":"$server_protocol"}, "client":{"ip":"$remote_addr", "x-forwarded-for":"$http_x_forwarded_for", "user":"$remote_user"},"request":{"method":"$request_method", "url":"$request_uri", "time":"$request_time", "status":$status}}';
  log_format proxy escape=json '{"log":"proxy", "time":"$time_iso8601","server":{"name":"$server_name", "protocol":"$server_protocol"}}, "client":{"ip":"$remote_addr", "x-forwarded-for":"$http_x_forwarded_for", "user":"$remote_user"},"request":{"method":"$request_method", "url":"$request_uri", "time":"$request_time", "status":$status}, "proxy":{"host":"$upstream_addr", "time":{"connect":"$upstream_connect_time", "response":"$upstream_response_time", "header":"$upstream_header_time"}, "io":{"bytes":{"sent":"$upstream_bytes_sent", "received":"$upstream_bytes_received"}}, "cache":"$upstream_cache_status", "status":"$upstream_status"}}';

  access_log off;
  server_tokens off;

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

  sendfile on;
  aio on;
  tcp_nopush on;
  tcp_nodelay on;
  gzip on;

  brotli on;
  brotli_comp_level 4;
  brotli_static on;
  brotli_types
    text/plain
    text/css
    text/xml
    text/javascript
    text/x-component
    application/xml
    application/xml+rss
    application/javascript
    application/json
    application/atom+xml
    application/vnd.ms-fontobject
    application/x-font-ttf
    application/x-font-opentype
    application/x-font-truetype
    application/x-web-app-manifest+json
    application/xhtml+xml
    application/octet-stream
    font/opentype
    font/truetype
    font/eot
    font/otf
    image/svg+xml
    image/x-icon
    image/vnd.microsoft.icon
    image/bmp;

  client_max_body_size 8M;
  keepalive_timeout 90;
  keepalive_requests 102400;
  reset_timedout_connection on;
  client_body_timeout 10;
  send_timeout 5;

  open_file_cache max=204800 inactive=5m;
  open_file_cache_valid 2m;
  open_file_cache_min_uses 2;
  open_file_cache_errors off;

  root /nginx/var;

  include /nginx/etc/*.conf;
}