Do not limit service by default

defaults/main.yml

@@ -3,10 +3,6 @@ php_fpm_log_dir: /var/log/phpfpm
 php_fpm_pool_dir: "/etc/php/{{ php_version.stdout }}/fpm/pool.d"
 php_fpm_pool_config_file: "{{ php_fpm_pool_dir }}/%i.cfg"
 
-php_fpm_cpu_quota: "100%"
-php_fpm_memory_high: "25%"
-php_fpm_memory_max: "35%"
-
 apache_php_module_name: "libapache2-mod-php{{ php_version.stdout }}"
 
 php_fpm_config:

tasks/php.yml

@@ -21,7 +21,7 @@
 
 - name: "PHP | Copy template for PHP-FPM systemd service and socket"
   ansible.builtin.template:
-    src: "systemd/{{ item }}"
+    src: "systemd/{{ item }}.j2"
     dest: "/etc/systemd/system/{{ item }}"
     mode: "0644"
   loop:

tasks/user.yml

@@ -24,7 +24,7 @@
 # Don't override local changes
 - name: "User | Create PHP-FPM pool"
   ansible.builtin.template:
-    src: fpmpool.cfg
+    src: fpmpool.cfg.j2
     dest: "/etc/php/{{ php_version.stdout }}/fpm/pool.d/{{ php_user }}.cfg"
     force: false
     mode: "0644"

templates/systemd/php-fpm@.service.j2

@@ -41,9 +41,15 @@ SystemCallErrorNumber=EPERM
 SystemCallFilter=@system-service
 
 # Resources
+{% if php_fpm_cpu_quota is defined %}
 CPUQuota={{ php_fpm_cpu_quota }}
+{% endif %}
+{% if php_fpm_memory_high is defined %}
 MemoryHigh={{ php_fpm_memory_high }}
+{% endif %}
+{% if php_fpm_memory_max is defined %}
 MemoryMax={{ php_fpm_memory_max }}
+{% endif %}
 
 [Install]
 WantedBy=multi-user.target