Nitro System Monitor

Overview

Nitro System Monitor is an enterprise-grade observability platform designed for system administrators who need millisecond-precision insights into their Linux infrastructure.

Key Features

• Real-time Monitoring: Track CPU load, memory pressure, and Disk I/O as it happens.
• Log Aggregation: Centralize system logs from multiple nodes with powerful search capabilities.
• Alerting Engine: Configurable thresholds with notifications via Telegram, Slack, or Email.
• Lightweight Agent: Built with Go and C for minimal resource footprint on target servers.

Technical Architecture

The system follows a distributed architecture:

1. Collector Agent: A binary written in Go that runs on each server.
2. Backend: A PHP-based API that processes and stores metric data in a Time-Series Database.
3. Frontend: A lightning-fast React dashboard with real-time WebSockets integration.

Challenges & Solutions

• High Throughput: Handled 10k+ metrics per second by implementing a custom buffer system in the Go agent.
• Data Retention: Optimized storage by implementing data rollups for historical analysis.