[PHP-FPM] Fix fastcgi timeouts

data/conf/nginx/includes/site-defaults.conf

@@ -94,7 +94,8 @@
     include /etc/nginx/fastcgi_params;
     fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
     fastcgi_param PATH_INFO $fastcgi_path_info;
-    fastcgi_read_timeout 1200;
+    fastcgi_read_timeout 3600;
+    fastcgi_send_timeout 3600;
   }
 
   location /rspamd/ {

data/conf/phpfpm/php-fpm.d/pools.conf

@@ -18,9 +18,9 @@ user = www-data
 group = www-data
 pm = dynamic
 pm.max_children = 50
-pm.start_servers = 2
-pm.min_spare_servers = 2
-pm.max_spare_servers = 4
+pm.start_servers = 10
+pm.min_spare_servers = 10
+pm.max_spare_servers = 15
 listen = [::]:9002
 access.log = /proc/self/fd/2
 clear_env = no