Nginx초기 접속이 느립니다.

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현재 우분투 : 20.04nginx : 1.18.0node.js : 16.20.1 버전으로 셋팅 되어 있습니다.비교 테스트로 환경으로 윈도우 10에 같은 환경을 구축 하였었고 윈10 에서는 없던 사이트 접속 지연이 발생합니다.최초 사이트 접속 시 10초 ~ 15초 정도의 지연이 걸리고 웹이 로드 됩니다.이후 한동안 빠르게 접속되고 이후 다시 지연이 되기를 반복합니다.아래는 nginx 설정 값입니다.기본적으로 /etc/nginx/server-available/mySite.com 설정의 심볼릭 링크를 /etc/nginx/server-enable/ 에 생성하여 실행 하고 있습니다.## /etc/nginx.conf user www-data;worker_processes auto;pid /run/nginx.pid;include /etc/nginx/modules-enabled/*.conf;events { worker_connections 768; # multi_accept on;}http { upstream backend { server 192.168.20.2:3000; server 192.168.20.2:5000; keepalive 60; } ## # Basic Settings ## sendfile on; tcp_nopush on; types_hash_max_size 2048; # server_tokens off; # server_names_hash_bucket_size 64; # server_name_in_redirect off; include /etc/nginx/mime.types; default_type application/octet-stream; ## # SSL Settings ## ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; # Dropping SSLv3, ref: POODLE ssl_prefer_server_ciphers on; ## # Logging Settings ## access_log /var/log/nginx/access.log; error_log /var/log/nginx/error.log; ## # Gzip Settings ## gzip on; # gzip_vary on; # gzip_proxied any; # gzip_comp_level 6; # gzip_buffers 16 8k; # gzip_http_version 1.1; # gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml&#43;rss text/javascript; ## # Virtual Host Configs ## include /etc/nginx/conf.d/*.conf; include /etc/nginx/sites-enabled/*;}## /etc/nginx/server-available/mySite.comserver { server_name *.mySite.com; keepalive_timeout 65; location / { proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header Host $http_host; proxy_set_header X-NginX-Proxy true; proxy_pass http://192.168.20.2:3000/; proxy_redirect off;}location /servers { proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header Host $http_host; proxy_set_header X-NginX-Proxy true; proxy_pass http://192.168.20.2:5000/; proxy_redirect off;}location /api/auth { proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header Host $http_host; proxy_set_header X-NginX-Proxy true; proxy_pass http://192.168.20.2:3000/; proxy_redirect off;} client_max_body_size 10M; gzip on; gzip_comp_level 2; gzip_proxied any; gzip_min_length 1000; gzip_disable &#34;MSIE [1-6]\.&#34; gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml&#43;rss text/javascript; listen 443 ssl; # managed by Certbot ssl_certificate /etc/letsencrypt/live/mySite.com/cert.pem; # managed by Certbot ssl_certificate_key /etc/letsencrypt/live/mySite.com/privkey.pem; # managed by Certbot include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot ssl_dhparam /etc/ssl/certs/dhparam.pem; # managed by Certbot}server { if ($host &#61; www.mySite.com) { return 301 http://mySite.com$request_uri; } # managed by Certbot server_name www.mySite.com; return 404; # managed by Certbot listen 443 ssl; # managed by Certbot ssl_certificate /etc/letsencrypt/live/mySite.com/fullchain.pem; # managed by Certbot ssl_certificate_key /etc/letsencrypt/live/mySite.com/privkey.pem; # managed by Certbot include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot ssl_dhparam /etc/ssl/certs/dhparam.pem; # managed by Certbot}server { if ($host &#61; mySite.com) { return 301 https://$host$request_uri; } # managed by Certbot listen 80; server_name mySite.com; return 404; # managed by Certbot}server { if ($host &#61; www.mySite.com) { return 301 https://$host$request_uri; } # managed by Certbot server_name www.mySite.com; listen 80; return 404; # managed by Certbot}

캐티 · Answer

정확하게 프로파일을 출력해야 하지 않겠나요.DNS 쿼리 응답 ?s -> HTTP 응답 ?s -> ..

Nginx초기 접속이 느립니다.

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