fluxbb: Tweak php-fpm settings basing on luna

roles/fluxbb/templates/php-fpm.conf.j2

@@ -2,19 +2,24 @@
 error_log = syslog
 daemonize = no
 
-[phpinfo]
+[fluxbb]
 listen = /run/php-fpm/fluxbb.socket
 listen.owner = php-fluxbb
 listen.group = http
 listen.mode = 0660
 
 pm = dynamic
-pm.max_children = 2
-pm.start_servers = 1
-pm.min_spare_servers = 1
-pm.max_spare_servers = 2
+pm.max_children = 250
+pm.start_servers = 30
+pm.min_spare_servers = 10
+pm.max_spare_servers = 40
+pm.max_requests = 2000
 
 php_admin_value[open_basedir] = {{ fluxbb_dir }}
+php_admin_value[upload_tmp_dir] = {{ fluxbb_dir }}/uploads
+php_admin_value[session.save_path] = {{ fluxbb_dir }}/sessions
+env[TMPDIR] = {{ fluxbb_dir }}/uploads
+
 php_admin_value[opcache.memory_consumption] = 128
 php_admin_value[opcache.interned_strings_buffer] = 8
 php_admin_value[opcache.max_accelerated_files] = 200