Performance Testing Report

You can add below content during performance test report
Contents
 1.    Document History   
      1.1    History   
2    Summaries   of  Test Result
     2.1    Test Cases   
     2.2    Test environment   
     2.5    Test Results summary   
** Observation of comparison result with previous test result
3    References & Glossary   
        - Link, books,config guide used as reference during testcase execution
4    Hardware and Software Configuration   
    4.1    Hardware Configuration
    4.2    Software Details   
    4.3    Test Tools     
               - Add various test tools using during test case execution
    4.3.4    Report
            - resource utilization graph report
            - Response time graph
    4.4    Product Installation steps
5    General Testing Guidelines and Test Configuration, Tuning Parameter   
    5.1    Load Test Strategy and Guidelines   
    5.1.1    Summary of Result(e.g response time,resource utilization, observation)
    5.2    Configuration Parameters   
    5.2.1    Default Settings   
6    Major Configuration   
7    Test Results In Detail   
    7.1    Result of Testcase1
    7.2    Result of Testcase2

Test Plan for Performance related testcases

 You can prepare test cases for load testing as below ..
      Doc history
     General Testing Guidelines and Test Configuration   
      Load Test Strategy and Guidelines   
            - End-to-End load testing
            - load testing of each component
     Summary of Deliverables   
            - Application response time,tps in various load strategies
            - resouce utilization
            - tuning, comparison  
     Test Case LOE and Summary   
     Test Case Summary   
     Test Case Descriptions   
     Scalability and Sustainability  Tests   
     UI(website) Sustainability (concurrent sessions)   
     feature1 Throughput
     feature2 Throughput   
     Mixed Load Sustainability (feature1+featrure2+...+featureN)        
     Fault Tolerance