Feat: 测试环境性能优化，降低资源占用

docker/testenv/Dockerfile

@@ -2,7 +2,10 @@ FROM wp-editormd/builder:latest
 
 # Install deps and envs
 RUN apt update \
-    && npm install -g pm2
+    && apt upgrade -y
+
+# Install utilities
+RUN apt install -y net-tools
 
 # Install php-fpm
 RUN apt install -y php7.4-fpm
@@ -12,14 +15,17 @@ RUN apt install -y apache2 \
     && rm -rf /etc/apache2/sites-enabled/*
 
 # Configure php-fpm for apache
-RUN a2enmod proxy_fcgi setenvif \
+RUN a2dismod php7.4 mpm_prefork mpm_event \
+    && a2enmod proxy_fcgi setenvif rewrite mpm_worker \
     && a2enconf php7.4-fpm
 
 # Copy scripts and configs
 COPY script/start.sh /start.sh
 COPY config/php.ini /etc/php/7.4/fpm/php.ini
-COPY config/www.conf /etc/php/7.4/fpm/php-fpm.d/www.conf
+COPY config/www.conf /etc/php/7.4/fpm/pool.d/www.conf
 COPY config/apache2.conf /etc/apache2/apache2.conf
+COPY config/mpm_worker.conf /etc/apache2/mods-enabled/
+COPY config/php7.4-fpm.conf /etc/apache2/conf-enabled/
 
 # Set scripts executable
 RUN chmod +x /start.sh

docker/testenv/config/apache2.conf

@@ -155,7 +155,7 @@ DocumentRoot "/home/htdocs"
 # Relax access to content within /var/www.
 #
 <Directory "/home">
-    AllowOverride None
+    AllowOverride All
     # Allow open access:
     Require all granted
 </Directory>

docker/testenv/config/mpm_worker.conf

@@ -0,0 +1,23 @@
+# worker MPM
+# StartServers: initial number of server processes to start
+# MinSpareThreads: minimum number of worker threads which are kept spare
+# MaxSpareThreads: maximum number of worker threads which are kept spare
+# ThreadLimit: ThreadsPerChild can be changed to this maximum value during a
+#			  graceful restart. ThreadLimit can only be changed by stopping
+#			  and starting Apache.
+# ThreadsPerChild: constant number of worker threads in each server process
+# MaxRequestWorkers: maximum number of threads
+# MaxConnectionsPerChild: maximum number of requests a server process serves
+
+<IfModule mpm_worker_module>
+  ServerLimit              8
+	StartServers			       1
+	MinSpareThreads		       8
+	MaxSpareThreads		       8
+	ThreadLimit			        64
+	ThreadsPerChild		       8
+	MaxRequestWorkers	      64
+	MaxConnectionsPerChild   0
+</IfModule>
+
+# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

docker/testenv/config/php7.4-fpm.conf

@@ -0,0 +1,37 @@
+# Redirect to local php-fpm if mod_php is not available
+<IfModule !mod_php7.c>
+<IfModule proxy_fcgi_module>
+    # Enable http authorization headers
+    <IfModule setenvif_module>
+    SetEnvIfNoCase ^Authorization$ "(.+)" HTTP_AUTHORIZATION=$1
+    </IfModule>
+
+    <FilesMatch ".+\.ph(ar|p|tml)$">
+        SetHandler "proxy:fcgi://127.0.0.1:9000/"
+    </FilesMatch>
+
+    <Proxy "fcgi://127.0.0.1:9000" enablereuse=off max=8>
+        ProxySet timeout=600
+    </Proxy>
+
+# The default configuration works for most of the installation, however it could
+# be improved in various ways. One simple improvement is to not pass files that
+# doesn't exist to the handler as shown below, for more configuration examples
+# see https://wiki.apache.org/httpd/PHP-FPM
+#    <FilesMatch ".+\.ph(ar|p|tml)$">
+#        <If "-f %{REQUEST_FILENAME}">
+#            SetHandler "proxy:unix:/run/php/php7.4-fpm.sock|fcgi://localhost"
+#        </If>
+#    </FilesMatch>
+    <FilesMatch ".+\.phps$">
+        # Deny access to raw php sources by default
+        # To re-enable it's recommended to enable access to the files
+        # only in specific virtual host or directory
+        Require all denied
+    </FilesMatch>
+    # Deny access to files without filename (e.g. '.php')
+    <FilesMatch "^\.ph(ar|p|ps|tml)$">
+        Require all denied
+    </FilesMatch>
+</IfModule>
+</IfModule>

docker/testenv/config/www.conf

@@ -33,7 +33,8 @@ group = www-data
 ;                            (IPv6 and IPv4-mapped) on a specific port;
 ;   '/path/to/unix/socket' - to listen on a unix socket.
 ; Note: This value is mandatory.
-listen = /run/php/php7.4-fpm.sock
+; listen = /run/php/php7.4-fpm.sock
+listen = 9000
 
 ; Set listen(2) backlog.
 ; Default Value: 511 (-1 on FreeBSD and OpenBSD)
@@ -100,7 +101,7 @@ listen.group = www-data
 ;             pm.process_idle_timeout   - The number of seconds after which
 ;                                         an idle process will be killed.
 ; Note: This value is mandatory.
-pm = dynamic
+pm = ondemand
 
 ; The number of child processes to be created when pm is set to 'static' and the
 ; maximum number of child processes when pm is set to 'dynamic' or 'ondemand'.
@@ -111,12 +112,12 @@ pm = dynamic
 ; forget to tweak pm.* to fit your needs.
 ; Note: Used when pm is set to 'static', 'dynamic' or 'ondemand'
 ; Note: This value is mandatory.
-pm.max_children = 5
+pm.max_children = 8
 
 ; The number of child processes created on startup.
 ; Note: Used only when pm is set to 'dynamic'
 ; Default Value: (min_spare_servers + max_spare_servers) / 2
-pm.start_servers = 2
+pm.start_servers = 1
 
 ; The desired minimum number of idle server processes.
 ; Note: Used only when pm is set to 'dynamic'
@@ -126,12 +127,12 @@ pm.min_spare_servers = 1
 ; The desired maximum number of idle server processes.
 ; Note: Used only when pm is set to 'dynamic'
 ; Note: Mandatory when pm is set to 'dynamic'
-pm.max_spare_servers = 3
+pm.max_spare_servers = 2
 
 ; The number of seconds after which an idle process will be killed.
 ; Note: Used only when pm is set to 'ondemand'
 ; Default Value: 10s
-;pm.process_idle_timeout = 10s;
+pm.process_idle_timeout = 15s;
 
 ; The number of requests each child process should execute before respawning.
 ; This can be useful to work around memory leaks in 3rd party libraries. For

docker/testenv/script/start.sh

@@ -5,7 +5,7 @@ mkdir -p /home/htdocs /run/php
 chown -R www-data:www-data /home/htdocs
 
 # Start php-fpm
-pm2 start /usr/sbin/php-fpm7.4 --name="php-fpm7.4" -- -F
+/usr/sbin/php-fpm7.4 -R -y /etc/php/7.4/fpm/php-fpm.conf
 
 # Start apache
 source /etc/apache2/envvars