How to Use AngusTester's Mock Service to Generate a Performance Benchmark Testing Interface

Why a Performance Benchmark Testing Interface is Needed

Performance benchmark testing interfaces are critical infrastructure for system robustness verification:

Core Value Matrix

🚀 Performance Evaluation & Optimization

• Obtain real performance metrics: response time, throughput, resource utilization
• Accurately identify performance bottlenecks
• Validate the effectiveness of optimization measures

📊 Capacity Planning & SLA Validation

• Determine system resource requirements
• Predict performance under growth pressure
• Ensure compliance with service-level agreements

🔒 Stability & Risk Control

• Simulate extreme load scenarios
• Detect memory leaks and deadlocks
• Prevent production environment crashes

🔄 Continuous Integration & Version Validation

• Integrate into CI/CD pipelines
• Monitor performance changes in real-time
• Validate version upgrade compatibility

Two-Step Creation of a Mock Benchmark Testing Interface

Method 1: Visual Interface Configuration (Recommended)

Step 1: Create a Mock Interface
Configure the interface name, method, path, and description.

Step 2: Define Response Rules
Set the response name, status code, content, and matching priority.

Method 2: Script Import

specification: angus/1.0.0  
type: MOCK_APIS  
task:  
  mockApis:  
  - name: Performance Benchmark Test  
    description: Simulates a fast-response interface without business processing  
    method: GET  
    endpoint: /benchmark  
    responses:  
    - name: No-Delay Success Response  
      match:  
        priority: 1000  # Highest matching priority  
      content:  
        status: 200     # HTTP success status code  
        headers:  
        - name: Content-Type  
          value: text/plain  
        content: Success  # Fixed response content  
        delay:  
          mode: NONE    # No delay, immediate response

Steps:

1. Copy the script above into a text file.
2. Go to the AngusTester console: Mock Service → Interfaces → New Interface.
3. Select "Import Interface" to complete the configuration.

Benchmark Interface Validation Methods

Method 1: Visual Debugging Interface

1. Navigate to the Mock interface details page.
2. Click the "Test Request" button on the right.
3. Send a request to verify the response.

Expected Results:

• HTTP status code: 200
• Response body: "Success"

Method 2: CURL Command-Line Validation

curl -i 'http://serv01-sample.angusmock.cloud:30010/benchmark'

Expected Response:

HTTP/1.1 200 OK  
Content-Type: text/plain  
content-length: 7  

Success

Advantages of Benchmark Testing Interfaces

Precise Control of Performance Parameters

Parameter Type	Configuration Options	Performance Significance
Response Delay	Fixed/Random Delay	Simulates real business processing time
Response Status	200/400/500, etc.	Validates error handling in different scenarios
Throughput Control	TPS Limit	Simulates system pressure limits
Content Generation	Dynamic Parameters	Supports complex data scenario testing

Professional Use Cases

⚡ Establishing Performance Baselines

• Create zero-delay benchmark testing interfaces
• Obtain pure network-layer performance data
• Eliminate business logic interference

🧩 Complex Scenario Simulation

• Build API dependency chains
• Simulate third-party service responses
• Create abnormal response patterns

🔁 Continuous Integration Validation

• Daily automated performance regression
• Pre-release performance gatekeeping
• Post-resource change validation

Pro Tip

1. Exception Simulation: It is recommended to set a 1% random error response rate during performance testing to simulate real-world fluctuations.
2. Delay Setting Principle: Benchmark delay = Production environment P99 delay × 0.8

Create Your Benchmark Testing Interface Now: 🔗 Go to AngusTester Console 🔗