瓦工荷兰反代jellyfin被Q的好严重啊

好像是9929线路对单线程大流量限制很高？
各位有没有好点的反代配置供参考呢
当前我用的

server {
    listen 80;
    listen [::]:80;
    listen 443 ssl http2;
    listen [::]:443 ssl http2;
    server_name xxx.xxx.xxx;

    access_log /www/sites/xxx.xxx.xxx/log/access.log main;
    error_log /www/sites/xxx.xxx.xxx/log/error.log;

    ssl_certificate /www/sites/xxx.xxx.xxx/ssl/fullchain.pem;
    ssl_certificate_key /www/sites/xxx.xxx.xxx/ssl/privkey.pem;
    ssl_protocols TLSv1.3 TLSv1.2;
    ssl_ciphers ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA256:!aNULL:!eNULL:!EXPORT:!DSS:!DES:!RC4:!3DES:!MD5:!PSK:!KRB5:!SRP:!CAMELLIA:!SEED;
    ssl_prefer_server_ciphers off;
    
    add_header Strict-Transport-Security "max-age=31536000; includeSubDomains";

    location ~ ^/(\.user.ini|\.htaccess|\.git|\.env|\.svn|\.project|LICENSE|README.md) { return 404; }
    location ^~ /.well-known/acme-challenge { allow all; root /usr/share/nginx/html; }

    if ($scheme = http) { return 301 https://$host$request_uri; }

    location / {
        proxy_pass http://xxx.xxx.xxx.xxx:1234;
        
        slice 1m;
        proxy_set_header Range $slice_range;
        
        proxy_buffering on;
        proxy_buffer_size 128k;
        proxy_buffers 16 256k;
        proxy_busy_buffers_size 512k;
        proxy_temp_file_write_size 512k;

        proxy_http_version 1.1;
        proxy_set_header Connection "";
        
        gzip off;

        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_set_header X-Forwarded-Protocol $scheme;
        proxy_set_header X-Forwarded-Host $http_host;

        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        
        proxy_connect_timeout 10s;
        proxy_send_timeout 300s;
        proxy_read_timeout 300s;
        
    }
    
    location /socket {
        proxy_pass http://xxx.xxx.xxx.xxx:xxx;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        
        proxy_buffering off;
    }
}