diff --git a/production.ini b/production.ini
--- a/production.ini
+++ b/production.ini
@@ -19,7 +19,15 @@ debug = true
 #error_message = 'mercurial crash !'
 
 [server:main]
-threadpool_workers = 10
+##nr of threads to spawn
+threadpool_workers = 5
+
+##max request before
+threadpool_max_requests = 2
+
+##option to use threads of process
+use_threadpool = true
+
 use = egg:Paste#http
 host = 127.0.0.1
 port = 8001