Increase size of php-fpm pool for the main wiki

Author: tomhughes

cookbooks/wiki/recipes/default.rb

@@ -33,10 +33,10 @@
            "wiki.openstreetmap.pro", "wiki.openstreetmaps.org",
            "osm.wiki", "www.osm.wiki", "wiki.osm.wiki"]
 
-  fpm_max_children 50
-  fpm_start_servers 10
-  fpm_min_spare_servers 10
-  fpm_max_spare_servers 20
+  fpm_max_children 200
+  fpm_start_servers 25
+  fpm_min_spare_servers 25
+  fpm_max_spare_servers 50
   fpm_prometheus_port 9253
 
   database_name "wiki"