diff --git a/dev/tools/performance-toolkit/README.txt b/dev/tools/performance-toolkit/README.txt
index 1316b3bff3ec4..0a94b4e4b38c8 100644
--- a/dev/tools/performance-toolkit/README.txt
+++ b/dev/tools/performance-toolkit/README.txt
@@ -24,7 +24,7 @@ to:
 Attempting to run with Performance Metrics Collector enabled without appropriately configuring it will result in a timeout error connecting to the collector and the test not running.
 
 1. Run via console
-Scenario can accept 5 parameters that are described bellow in format <parameter_name:default_value>:
+Scenario can accept parameters that are described bellow in format <parameter_name:default_value>:
 
 <host:''> URL component 'host' of application being tested (URL or IP).
 <base_path:'/'> Base path for tested site.
@@ -35,6 +35,15 @@ Scenario can accept 5 parameters that are described bellow in format <parameter_
 <admin_path:backend/> Admin backend path. Default is backend.
 <admin_user:admin/> Admin backend user. Default is admin.
 <admin_password:123123q/> Admin backend password. Default is 123123q.
+<view_product_add_to_cart_percent:62/> Percentage of users that will only reach the add to cart stage. Default is 62.
+<view_catalog_percent:30/> Percentage of users that will only reach the view catalog stage. Default is 30.
+<guest_checkout_percent:4/> Percentage of users that will reach the guest checkout stage. Default is 4.
+<customer_checkout_percent:4/> Percentage of users that will reach the (logged-in) customer checkout stage. Default is 4.
+<loops:1/> Number of loops to run. Default is 1.
+<jmeter_agent_port:3450/> jMeter agent port. Default is 3450.
+<db_server_ip:10.62.51.150/> DB Server IP (for jMeter Performance Metrics). Default is 10.62.51.150.
+<web_server_1_ip:10.62.51.185/> Web Server 1 IP (for jMeter Performance Metrics). Default is 10.62.51.185.
+<web_server_2_ip:10.62.51.186/> Web Server 2 IP (for jMeter Performance Metrics). Default is 10.62.51.186.
 
 All parameters must be passed to command line with "J" prefix: "-J<parameter_name>=<parameter_value>"