【nginx】waiting ttfb 首字节加载慢 搜遍全网 没找到原因……求好心人帮看下（wdcp面板）
如题，首字节加载慢……用测试网站速度一般在1-10秒甚至更久。
找遍了全网也没找到原因……崩溃惹
我的是wdcp面板
我是nginx（1.8.1）+apache双系统，网站用php7.14，所以nginx是主的，我切换成nginx单系统，伪静态不能翻页了……貌似apache还起作用？还有插件用到zend。
我的服务器是阿里云的1核2G内存，带宽5M，阿里云全站CDN + OSS图片CDN。但是首字节还是很慢啊！~
（网站流量不多，一天也就1000人以内）
下面是我的DZ系统信息
系统信息
Discuz! 程序版本 Discuz! X3.4 Release 20170801
UCenter 客户端版本 UCenter 1.6.0 Release 20170101
服务器系统及 PHP Linux / PHP v7.1.4
服务器软件 nginx
服务器 MySQL 版本 5.5.54
上传许可 5M
当前数据库尺寸 120.31 MB
下面是mysql的配置
# mysql conf /etc/my.cnf# Created by http://www.wdlinux.cn
# Last Updated 2010.06.01
[client]
port = 3306
socket = /tmp/mysql.sock
[mysqld]
port = 3306
socket = /tmp/mysql.sock
skip-external-locking
key_buffer_size = 256M
max_allowed_packet = 2M
table_open_cache = 512
sort_buffer_size = 2M
read_buffer_size = 2M
read_rnd_buffer_size = 2M
myisam_sort_buffer_size = 64M
thread_cache_size = 128
query_cache_size = 64M
thread_concurrency = 8
max_connections = 3000
wait_timeout = 120
interactive_timeout = 30
max_connect_errors = 3000
long_query_time = 1
tmp_table_size = 64M
#log-bin=mysql-bin
#binlog_format=mixed
#server-id = 1
[mysqldump]
quick
max_allowed_packet = 8M
[mysql]
no-auto-rehash
[myisamchk]
key_buffer_size = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2M
[mysqlhotcopy]
interactive-timeout
下面是PHP设置
下面是nginx设置
# nginx conf conf/nginx.conf# Created by http://www.wdlinux.cn
# Last Updated 2010.06.01
user www www;
worker_processes 3;
error_log logs/error.log notice;
pid logs/nginx.pid;
worker_rlimit_nofile 5120;
events {
use epoll;
worker_connections 5120;
}
http {
include mime.types;
default_type application/octet-stream;
server_names_hash_bucket_size 128;
client_header_buffer_size 256k;
large_client_header_buffers 8 64k;
client_max_body_size 50m;
client_body_buffer_size 1024k;
limit_conn_zone $binary_remote_addr zone=one:32k;
sendfile on;
tcp_nopush on;
keepalive_timeout 60;
tcp_nodelay on;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types text/plain application/x-javascript text/css application/xml;
gzip_vary on;
log_format wwwlogs '$remote_addr - $remote_user [$time_local] $request $status $body_bytes_sent $http_referer $http_user_agent $http_x_forwarded_for';
access_log off;
#include default.conf;
include vhost/*.conf;
}
vhost里运行了两个网站(一个www电脑站一个是m移动站，共用一个数据库，这个配置是wdcp默认生成的）
server {listen 80;
root /www/web/网站域名_com/public_html;
server_name 网站域名.com www.网站域名.com *.网站域名.com;
index index.html index.php index.htm;
error_page 400 /errpage/400.html;
error_page 403 /errpage/403.html;
error_page 404 /errpage/404.html;
error_page 503 /errpage/503.html;
location ~ \.php(.*)$ {
fastcgi_pass unix:/tmp/php-71-cgi.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $DOCUMENT_ROOT$fastcgi_script_name;
fastcgi_param PATH_INFO $2;
include fcgi.conf;
}
location ~ /\.ht {
deny all;
}
include /www/wdlinux/wdcp/rewrite/dzx35_nginx.conf;
}
server {
listen 443;
root /www/web/网站域名_com/public_html;
ssl on;
ssl_certificate cert/网站域名.com.pem;
ssl_certificate_key cert/网站域名.com.key;
ssl_prefer_server_ciphers on;
ssl_session_timeout 10m;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers EECDH+CHACHA20:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;
ssl_stapling on;
server_name 网站域名.com www.网站域名.com *.网站域名.com;
index index.html index.php index.htm;
error_page 400 /errpage/400.html;
error_page 403 /errpage/403.html;
error_page 404 /errpage/404.html;
error_page 503 /errpage/503.html;
location ~ \.php(.*)$ {
fastcgi_pass unix:/tmp/php-71-cgi.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $DOCUMENT_ROOT$fastcgi_script_name;
fastcgi_param PATH_INFO $2;
include fcgi.conf;
}
location ~ /\.ht {
deny all;
}
include /www/wdlinux/wdcp/rewrite/dzx35_nginx.conf;
}
回答
那就不是问题。就是你的网站慢，就这么简单。。。和配置没关系，不信你写个简单的php代码，看看是不是就是毫秒的waitting
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