# System Monitoring

## 1. Function Overview

The System Monitoring module is used to configure and manage system monitoring parameters, enabling real-time monitoring of server resources and alarm settings.

**Core Functions:**

- Monitoring Configuration Management: Create, edit, delete monitoring configurations
- Resource Alarm Settings: Configure alarm thresholds for CPU, disk, and memory
- Monitoring Refresh Settings: Configure refresh intervals for monitoring data
- Monitoring List Query: Support filtering by name and ID

**Function Screenshot**:
![Monitoring Configuration Screenshot](/public/image_en/system_monitoring/图片：监控配置截图.png)

## 2. Term Explanation

#### 2.1.1 Monitoring-related Terms

| Term | Definition | Description |
|------|------------|-------------|
| Monitoring ID | Unique identifier for monitoring configuration | Used to distinguish different monitoring targets |
| Refresh Interval | Time interval for updating monitoring data | Usually in seconds |
| CPU Alarm Threshold | Alarm threshold for CPU usage | Triggers alarm when exceeded |
| Disk Alarm Threshold | Alarm threshold for disk usage | Triggers alarm when exceeded |
| Memory Alarm Threshold | Alarm threshold for memory usage | Triggers alarm when exceeded |

## 3. Monitoring Settings Management

### 3.1 Monitoring Configuration Query

**Query Conditions:**

| Query Condition | Description |
|----------------|-------------|
| Name | Fuzzy query by monitoring name |
| ID | Fuzzy query by monitoring ID |

**Operation Steps:**

1. Go to [System Settings] → [System Monitoring] → [Monitoring Settings]
2. Set query conditions in the top query area
3. Click [Query] button to get monitoring configuration list

**Function Screenshot**:
![Monitoring Configuration Query Screenshot](/public/image_en/system_monitoring/图片：监控配置查询截图.png)

### 3.2 Add Monitoring Configuration

**Operation Steps:**

1. Click [Add] button
2. Fill in monitoring configuration information
3. Click [OK] to complete addition

**Field Description:**

| Field | Description | Required |
|-------|-------------|----------|
| Monitoring ID | Unique identification code for monitoring | Yes |
| Monitoring Name | Chinese name for monitoring | Yes |
| IP Address | IP address of monitored server | Yes |
| Port | Monitoring service port | Yes |
| Refresh Interval | Data refresh interval (seconds) | Yes |
| CPU Alarm Threshold | CPU usage alarm threshold (%) | Yes |
| Disk Alarm Threshold | Disk usage alarm threshold (%) | Yes |
| Memory Alarm Threshold | Memory usage alarm threshold (%) | Yes |
| Version | Monitoring service version number | No |

**[Tip]** Monitoring ID and monitoring name cannot be duplicated.

**Function Screenshot**:
![Add Monitoring Configuration Screenshot](/public/image_en/system_monitoring/图片：新增监控配置截图.png)

### 3.3 Edit Monitoring Configuration

**Operation Steps:**

1. Click the configuration to edit in the monitoring list
2. Modify configuration information
3. Click [OK] to save changes

**Function Screenshot**:
![Edit Monitoring Configuration Screenshot](/public/image_en/system_monitoring/图片：编辑监控配置截图.png)

### 3.4 Delete Monitoring Configuration

**Operation Steps:**

1. Select the configuration to delete in the monitoring list
2. Click [Delete] button
3. Click [OK] in the confirmation dialog

**[Tip]** Supports batch deletion of multiple monitoring configurations.

**Function Screenshot**:
![Delete Monitoring Configuration Screenshot](/public/image_en/system_monitoring/图片：删除监控配置截图.png)

## 6. Notes

**[Tip]** It is recommended to set alarm thresholds within a reasonable range to avoid overly frequent alarm notifications.

**[Note]** Deleted monitoring configurations cannot be recovered. Please proceed with caution.

**[Important]** Ensure the configured IP address and port are accessible; otherwise, monitoring data cannot be obtained.