diff --git a/conf/lutim.conf.template b/conf/lutim.conf.template
index 5a6f5f5..f434f7d 100644
--- a/conf/lutim.conf.template
+++ b/conf/lutim.conf.template
@@ -11,6 +11,9 @@
         # if you use Lutim behind a reverse proxy like Nginx, you want to set proxy to 1
         # if you use Lutim directly, let it commented
         proxy  => 1,
+
+        # Number of worker processes
+        workers => __WORKERS__,
     },
 
     ################
diff --git a/scripts/actions/reset_default_config b/scripts/actions/reset_default_config
index 1c37b5a..d68db89 100755
--- a/scripts/actions/reset_default_config
+++ b/scripts/actions/reset_default_config
@@ -52,6 +52,8 @@ then
 	ynh_replace_string --match_string="__PORT__" --replace_string="$port" --target_file="$config_file"
 	ynh_replace_string --match_string="__ENCRYPT__" --replace_string="$always_encrypt" --target_file="$config_file"
 	ynh_replace_string --match_string="__SECRET__" --replace_string="$secret" --target_file="$config_file"
+    # Set the number of process for Lutim to twice the number of CPU core.
+    ynh_replace_string --match_string="__WORKERS__" --replace_string="$(( $(nproc) * 2 ))" --target_file="$final_path/lutim.conf"
 fi
 
 # Calculate and store the config file checksum into the app settings
diff --git a/scripts/install b/scripts/install
index 1b1d74d..55f3b12 100644
--- a/scripts/install
+++ b/scripts/install
@@ -116,6 +116,8 @@ ynh_replace_string --match_string="__ENCRYPT__" --replace_string="$always_encryp
 secret=$(ynh_string_random)
 ynh_replace_string --match_string="__SECRET__" --replace_string="$secret" --target_file="$final_path/lutim.conf"
 ynh_app_setting_set --app=$app --key=secret --value="$secret"
+# Set the number of process for Lutim to twice the number of CPU core.
+ynh_replace_string --match_string="__WORKERS__" --replace_string="$(( $(nproc) * 2 ))" --target_file="$final_path/lutim.conf"
 # Calculate and store the config file checksum into the app settings
 ynh_store_file_checksum --file="$final_path/lutim.conf"
 
diff --git a/scripts/upgrade b/scripts/upgrade
index abd823e..1bde983 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -188,6 +188,8 @@ then
 	ynh_replace_string --match_string="__PORT__" --replace_string="$port" --target_file="$final_path/lutim.conf"
 	ynh_replace_string --match_string="__ENCRYPT__" --replace_string="$always_encrypt" --target_file="$final_path/lutim.conf"
 	ynh_replace_string --match_string="__SECRET__" --replace_string="$secret" --target_file="$final_path/lutim.conf"
+    # Set the number of process for Lutim to twice the number of CPU core.
+    ynh_replace_string --match_string="__WORKERS__" --replace_string="$(( $(nproc) * 2 ))" --target_file="$final_path/lutim.conf"
 	# Recalculate and store the checksum of the file for the next upgrade.
 	ynh_store_file_checksum --file="$final_path/lutim.conf"