Melisai

What it does

Melisai is a professional Linux performance diagnostic tool that leverages eBPF and BCC to provide deep system visibility. It transforms complex kernel-level data into structured insights, allowing AI agents and SREs to identify root causes of performance degradation—such as CPU spikes, disk latency, or network retransmits—without manual probing.

Tools

• get_health: Returns a 0-100 health score and identifies critical system anomalies.
• collect_metrics: Runs full profiling including BCC/eBPF tools for deep dives into specific subsystems.
• explain_anomaly: Provides root cause analysis and specific sysctl recommendations for a given anomaly.
• list_anomalies: Lists all 37 supported anomaly detection rules and their thresholds.

Installation

{
  "mcpServers": {
    "melisai": {
      "command": "ssh",
      "args": ["root@your-server", "/usr/local/bin/melisai", "mcp"]
    }
  }
}

Supported hosts

• Claude Desktop
• Cursor