# Multi-System Load Test Commands

## 🎯 Overview

Complete commands to run load tests across multiple systems, with each system handling 50 students from different CSV files.

---

## 📋 Available CSV Files

1. `students_with_passwords_2025-12-15T10-49-08_01.csv`
2. `students_with_passwords_2025-12-15T10-59-02_03.csv`
3. `students_with_passwords_2025-12-15T11-06-37_05.csv`

---

## 🚀 Complete Commands (Copy-Paste Ready)

### **SYSTEM 1 - PC 1**
```bash
cd /home/tech4biz/work/CP_Front_Automation_Test && source venv/bin/activate && python3 tests/load_tests/test_generic_load_assessments.py --csv students_with_passwords_2025-12-15T10-49-08_01.csv --start 0 --end 50 --workers 20 --headless --metrics-interval 10
```

### **SYSTEM 2 - PC 2**
```bash
cd /home/tech4biz/work/CP_Front_Automation_Test && source venv/bin/activate && python3 tests/load_tests/test_generic_load_assessments.py --csv students_with_passwords_2025-12-15T10-59-02_03.csv --start 0 --end 50 --workers 20 --headless --metrics-interval 10
```

### **SYSTEM 3 - PC 3**
```bash
cd /home/tech4biz/work/CP_Front_Automation_Test && source venv/bin/activate && python3 tests/load_tests/test_generic_load_assessments.py --csv students_with_passwords_2025-12-15T11-06-37_05.csv --start 0 --end 50 --workers 20 --headless --metrics-interval 10
```

---

## 🌐 With Custom URL

If you need to specify a custom frontend URL, add `--url` argument:

### **SYSTEM 1 - PC 1 (with custom URL)**
```bash
cd /home/tech4biz/work/CP_Front_Automation_Test && source venv/bin/activate && python3 tests/load_tests/test_generic_load_assessments.py --csv students_with_passwords_2025-12-15T10-49-08_01.csv --start 0 --end 50 --workers 20 --headless --metrics-interval 10 --url http://localhost:3983
```

### **SYSTEM 2 - PC 2 (with custom URL)**
```bash
cd /home/tech4biz/work/CP_Front_Automation_Test && source venv/bin/activate && python3 tests/load_tests/test_generic_load_assessments.py --csv students_with_passwords_2025-12-15T10-59-02_03.csv --start 0 --end 50 --workers 20 --headless --metrics-interval 10 --url http://localhost:3983
```

### **SYSTEM 3 - PC 3 (with custom URL)**
```bash
cd /home/tech4biz/work/CP_Front_Automation_Test && source venv/bin/activate && python3 tests/load_tests/test_generic_load_assessments.py --csv students_with_passwords_2025-12-15T11-06-37_05.csv --start 0 --end 50 --workers 20 --headless --metrics-interval 10 --url http://localhost:3983
```

---

## 📝 Using Shell Scripts

Alternatively, use the provided shell scripts:

### **On PC 1:**
```bash
chmod +x scripts/PC1_50_students.sh
./scripts/PC1_50_students.sh
```

### **On PC 2:**
```bash
chmod +x scripts/PC2_50_students.sh
./scripts/PC2_50_students.sh
```

### **On PC 3:**
```bash
chmod +x scripts/PC3_50_students.sh
./scripts/PC3_50_students.sh
```

---

## 📊 Configuration Summary

| System | CSV File | Students | Indices | Workers | Total Load |
|--------|----------|----------|---------|---------|------------|
| PC 1 | `2025-12-15T10-49-08_01.csv` | 50 | 0-49 | 20 | 50 students |
| PC 2 | `2025-12-15T10-59-02_03.csv` | 50 | 0-49 | 20 | 50 students |
| PC 3 | `2025-12-15T11-06-37_05.csv` | 50 | 0-49 | 20 | 50 students |
| **Total** | **3 CSVs** | **150** | **-** | **60** | **150 students** |

---

## 🔧 Command Breakdown

- `--csv`: CSV file path
- `--start 0`: Start from first student (index 0)
- `--end 50`: End at 50th student (exclusive, so indices 0-49)
- `--workers 20`: 20 concurrent browsers per system
- `--headless`: Run in headless mode
- `--metrics-interval 10`: Print metrics every 10 students
- `--url` (optional): Custom frontend URL

---

## 🚀 Execution Steps

1. **On PC 1**: Run the PC 1 command
2. **On PC 2**: Run the PC 2 command
3. **On PC 3**: Run the PC 3 command
4. **Monitor**: Each system will print real-time metrics

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## 📈 Expected Results

- **Total Students**: 150 (50 per system)
- **Concurrent Browsers**: 60 total (20 per system)
- **Load Distribution**: Evenly distributed across 3 systems
- **Execution Time**: ~20-40 minutes per system (depending on performance)

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## 💡 Tips

1. **Start all systems simultaneously** for maximum load
2. **Monitor each system** for real-time metrics
3. **Check reports** in `reports/load_tests/` after completion
4. **Use `--url`** if testing against different environments

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**Status**: ✅ Ready to Execute