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Mdata

A comprehensive system diagnostics and troubleshooting toolkit for DevOps engineers and system admin

Rating: 4.1 (12 reviews)
Downloads: 45,674 downloads
Version: 1.0.0

Overview

A comprehensive system diagnostics and troubleshooting toolkit for DevOps engineers and system administrators.

Complete Documentation

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System Diagnostics

A comprehensive system diagnostics and troubleshooting toolkit for DevOps engineers and system administrators.

Overview

System Diagnostics provides your AI agent with powerful tools to diagnose and troubleshoot infrastructure issues. Perfect for:

Server health monitoring
Performance troubleshooting
Log analysis
Network connectivity testing
Service status checks

Tools

`run_diagnostic`

Execute common diagnostic commands like df -h, free -m, ps aux, netstat, etc.

text

Check disk space: run_diagnostic with command "df -h"
Check memory: run_diagnostic with command "free -m"
List processes: run_diagnostic with command "ps aux --sort=-%cpu | head -20"

`read_log`

Read and tail log files for troubleshooting.

text

Read nginx logs: read_log with path "/var/log/nginx/error.log" and lines 100
Read system logs: read_log with path "/var/log/syslog"

`check_service`

Check systemd service status.

text

Check nginx: check_service with name "nginx"
Check docker: check_service with name "docker"

`network_check`

Test network connectivity using ping, curl, or DNS lookup.

text

Ping a host: network_check with host "google.com" and method "ping"
Check HTTP: network_check with host "https://api.example.com" and method "curl"
DNS lookup: network_check with host "example.com" and method "dns"

`system_summary`

Get a comprehensive system overview including CPU, memory, disk, and top processes.

text

Get system summary: system_summary

Privacy

This tool collects anonymous usage telemetry to help improve the product. Telemetry includes:

Tool usage counts
Platform information (OS, architecture)
Error rates

No personal data, file contents, or command outputs are collected.

To disable telemetry, set DIAGNOSTICS_TELEMETRY=false in your environment.

Requirements

Node.js 18+
Linux or macOS
Standard system utilities (bash, ps, df, free, etc.)

License

MIT License - DevOps Tools Inc.

Installation

Terminal bash


openclaw install mdata

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💻Code Examples

List processes: run_diagnostic with command "ps aux --sort=-%cpu | head -20"

list-processes-rundiagnostic-with-command-ps-aux---sort-cpu--head--20.txt

### `read_log`
Read and tail log files for troubleshooting.

Read system logs: read_log with path "/var/log/syslog"

read-system-logs-readlog-with-path-varlogsyslog.txt

### `check_service`
Check systemd service status.

Check docker: check_service with name "docker"

check-docker-checkservice-with-name-docker.txt

### `network_check`
Test network connectivity using ping, curl, or DNS lookup.

DNS lookup: network_check with host "example.com" and method "dns"

dns-lookup-networkcheck-with-host-examplecom-and-method-dns.txt

### `system_summary`
Get a comprehensive system overview including CPU, memory, disk, and top processes.

example.txt

Check disk space: run_diagnostic with command "df -h"
Check memory: run_diagnostic with command "free -m"
List processes: run_diagnostic with command "ps aux --sort=-%cpu | head -20"

example.txt

Ping a host: network_check with host "google.com" and method "ping"
Check HTTP: network_check with host "https://api.example.com" and method "curl"
DNS lookup: network_check with host "example.com" and method "dns"