Update README.md

Author: ehrnst

README.md

@@ -53,14 +53,14 @@ Bringing SCOM in to the 21. century with a Restful Web API.
 | [GET] API/MonitoringObject/{id} | Get a monitoring object and all child object |
 | [GET] API/MonitoringObject/class/{classId} | Get all objects of a class. Limited properties returned. |
 
+### Performance
 
-### Installation
+| Route | Description | Parameters |
+| ------ | ------ | ------ |
+| [GET] API/Perf/{managedEntityId} | Get RAW performance data from a specific managedEntity and metric | managedEntityId, counterName, startDate, endDate |
+| [GET] API/Perf/hourly/{managedEntityId} | Get hourly aggregated performance data from a specific managedEntity and metric | managedEntityId, counterName, startDate, endDate |
+| [GET] API/Perf/daily/{managedEntityId} | Get daily aggregated performance data from a specific managedEntity and metric | managedEntityId, counterName, startDate, endDate |
 
-- Download the zip and extract to your SCOM management server running IIS or download the whole source to make your own customizations
-- Create a new web site and application pool
-- Set your application pool to use Network Service
-- Enable windows authentication (basic if needed)
-- Copy SCOM specific .dll's to the BIN folder where you extracted the .Zip
+### Installation
 
-### Remarks
-- Please note that versioning isn't implemented and current version have breaking changes to Alert endpoints. Please review the changes to get an understanding on how this affects your application. For first time users this is not a problem.
+Follow the (very limited) guide here https://github.com/ehrnst/System-Center-Operations-Manager-API/wiki/Installation-and-configuration