Gev VPS Guardian

1. Product Overview

GEV VPS Guardian is an advanced infrastructure monitoring system (Expert Advisor) engineered specifically for the MetaTrader 4 platform. It serves as a 24/7 technical sentinel, ensuring that your automated trading environment—comprising the VPS, internet connectivity, and the MT4 terminal—remains stable and synchronized. It is designed to eliminate "silent failures" by providing real-time transparency and instant mobile alerts.

2. Technical Features & Advanced Capabilities

A. Professional Uptime Visualizer (31x24 Matrix)

The EA renders a high-definition graphical dashboard directly on your chart:

• Time-Series Grid: A comprehensive historical matrix covering the last 31 days with hour-by-hour precision.

• Color-Coded Status Diagnostics:

  • Emerald Green: Confirms stable connection and active monitoring.

  • Crimson Red: Indicates a connection loss or terminal downtime.

  • Onyx Black: Represents idle time or future slots.

• Interactive Smart Tooltips: Hovering over any "Failure Cell" (Red) triggers a dynamic popup displaying the exact incident start time, restoration time, and the net downtime duration.

B. Intelligent Heartbeat System (Hour-Aligned)

Equipped with a proprietary synchronization logic to keep you informed without being intrusive:

• Precision Alignment: Unlike standard timers, notifications are synchronized to the "Top of the Hour" (e.g., if set to 2 hours, it triggers at 10:00, 12:00, 02:00).

• Customizable Intervals: Users can define the "I’m Alive" heartbeat frequency.

• Status Telemetry: Every heartbeat includes a status report of the server and the current terminal time.

C. Persistent Session & Restart Recovery

The Guardian utilizes file-based persistence to monitor the terminal even during complete power cycles:

• Timestamp Archiving: It continuously logs "Last Seen" data to a secure local file.

• Auto-Detection: Upon terminal reboot (following a VPS restart or Windows update), it immediately calculates the gap and alerts you: "Platform was offline for X minutes and Y seconds."

3. Step-by-Step Installation & Connectivity

Step 1: Terminal Integration

1. Open MetaTrader 4 and navigate to File > Open Data Folder.

2. Go to MQL4 > Experts and paste the GEV_VPS_Guardian_V16.mq4 file.

3. Refresh the Navigator window in MT4, then drag the EA onto a single chart.

Step 2: Advanced Mobile Linkage

1. On Mobile: Open the MT4 app (iOS/Android), go to Settings > Messages, and copy your unique MetaQuotes ID.

2. On PC: In MT4, go to Tools > Options > Notifications.

3. Check "Enable Push Notifications" and enter your MetaQuotes ID.

4. Verification: Click Test. Once the test message arrives on your phone, your account is officially under Guardian protection.

4. Risk Mitigation: Operational Hazards Prevented

• The "Frozen Terminal" Hazard: Detects instances where the MT4 terminal stops responding (hangs) while the VPS remains on. The absence of a "Heartbeat" alert serves as an early warning.

• Forced OS Updates: Prevents unmanaged exposure when Windows Update forces a VPS restart, leaving your trading terminal closed.

• Micro-Outage Identification: The visual grid identifies frequent, short-lived disconnections that can cause slippage or disrupt other running Expert Advisors.

• Execution Desynchronization: Provides the transparency needed to check if an EA's logic was interrupted during a critical trade execution due to connectivity gaps.

• Psychological Assurance: Eliminates "monitoring anxiety" by providing a reliable, scheduled confirmation that your technical stack is performing optimally.