Nginx在虚拟主机配置中提供了数万个具有SSL的域。无法初始化Lua VM、4个VCPU、15 GB内存

错误：

============================================================ nginx.conf

nginx: [error] failed to initialize Lua VM in /etc/nginx/nginx.conf:45
nginx: configuration file /etc/nginx/nginx.conf test failed
nginx.service: control process exited, code=exited status=1

/etc/nginx/sites enabled/*拥有10k个域

================================================== 配置示例：

/etc/nginx/sites enabled/domain.com ==================================================

nginx版本（debian 8）： ==================================================

问题： 如何让Nginx卸载这些SSL域（服务器）。我使用LetsEncrypt来处理使用SAN的子域。大多数域都有裸域和www域。有些有100个受试者的备选名称。HAProxy应该能够轻松处理这一数量的域，它做得很好

证书有效，配置正确，语法正确。脚本式安装，缩放不会更改语法或错误。即使使用相同的域10k次也会导致此错误。适用于500个域名。请只回复，如果你能解决数以万计的域规模的例子。我还试图安装最新版本的Nginx。同样的错误。谢谢你的帮助

user httpd;
worker_processes 4;
pid /var/run/nginx.pid;

events {
    worker_connections 768;
}

http {
    #############################################
    # Basic Settings
    #############################################
    sendfile on;
    tcp_nopush on;
    tcp_nodelay on;
    keepalive_timeout 65;
    types_hash_max_size 2048;
    map_hash_bucket_size 128;
    server_names_hash_max_size 512;
    server_names_hash_bucket_size 64;
    server_tokens off;
    more_set_headers "Server:"
    include /etc/nginx/mime.types;
    default_type application/octet-stream;

        ############################################
        # core configuration files
        ############################################    
    include /etc/nginx/conf.d/*.conf;

        #############################################
    # Virtual Host Configs
        #############################################
    include /etc/nginx/sites-enabled/*;
}

server {
    listen 443;
    server_name www.domain.com domain.com awatson.domain.com bbearman.domain.com bbearman2.domain.com jdoe.domain.com;
    ssl on;
    ssl_certificate /etc/ssl/nginx/letsencrypt-staging-full/20170428_154022/www.domain.com/www.domain.com_0_20170428_154022.crt;
    ssl_certificate_key /etc/ssl/nginx/letsencrypt-staging-full/20170428_154022/www.domain.com/www.domain.com_0_20170428_154022.key;
    include include/common.conf;
}

nginx version: nginx/1.6.2
TLS SNI support enabled
configure arguments: --with-cc-opt='-g -O2 -fstack-protector-strong -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2' --with-ld-opt=-Wl,-z,relro --prefix=/usr/share/nginx --conf-path=/etc/nginx/nginx.conf --http-log-path=/var/log/nginx/access.log --error-log-path=/var/log/nginx/error.log --lock-path=/var/lock/nginx.lock --pid-path=/run/nginx.pid --http-client-body-temp-path=/var/lib/nginx/body --http-fastcgi-temp-path=/var/lib/nginx/fastcgi --http-proxy-temp-path=/var/lib/nginx/proxy --http-scgi-temp-path=/var/lib/nginx/scgi --http-uwsgi-temp-path=/var/lib/nginx/uwsgi --with-debug --with-pcre-jit --with-ipv6 --with-http_ssl_module --with-http_stub_status_module --with-http_realip_module --with-http_auth_request_module --with-http_addition_module --with-http_dav_module --with-http_flv_module --with-http_geoip_module --with-http_gzip_static_module --with-http_image_filter_module --with-http_mp4_module --with-http_perl_module --with-http_random_index_module --with-http_secure_link_module --with-http_spdy_module --with-http_sub_module --with-http_xslt_module --with-mail --with-mail_ssl_module --add-module=/build/nginx-AGNHOe/nginx-1.6.2/debian/modules/headers-more-nginx-module --add-module=/build/nginx-AGNHOe/nginx-1.6.2/debian/modules/nginx-auth-pam --add-module=/build/nginx-AGNHOe/nginx-1.6.2/debian/modules/nginx-cache-purge --add-module=/build/nginx-AGNHOe/nginx-1.6.2/debian/modules/nginx-dav-ext-module --add-module=/build/nginx-AGNHOe/nginx-1.6.2/debian/modules/nginx-development-kit --add-module=/build/nginx-AGNHOe/nginx-1.6.2/debian/modules/nginx-echo --add-module=/build/nginx-AGNHOe/nginx-1.6.2/debian/modules/ngx-fancyindex --add-module=/build/nginx-AGNHOe/nginx-1.6.2/debian/modules/nginx-http-push --add-module=/build/nginx-AGNHOe/nginx-1.6.2/debian/modules/nginx-lua --add-module=/build/nginx-AGNHOe/nginx-1.6.2/debian/modules/nginx-upload-progress --add-module=/build/nginx-AGNHOe/nginx-1.6.2/debian/modules/nginx-upstream-fair --add-module=/build/nginx-AGNHOe/nginx-1.6.2/debian/modules/ngx_http_substitutions_filter_module