Commands

Overview

Displays a complete system health report.

hostnextra monitor overview

JSON output

hostnextra monitor overview --json

Reports:

• Overall health score
• CPU
• Memory
• Disk
• Disk I/O
• Network
• Services
• Security
• Diagnosis
• Recommendations

CPU

hostnextra monitor cpu

hostnextra monitor cpu --json

Displays:

• CPU model
• Architecture
• Core count
• Load average
• CPU utilization
• Health score
• Recommendations

Memory

hostnextra monitor memory

hostnextra monitor memory --json

Displays:

• Total memory
• Used memory
• Available memory
• Free memory
• Swap usage
• Health score
• Recommendations

Disk

hostnextra monitor disk

hostnextra monitor disk --json

Displays:

• Filesystem
• Mount point
• Capacity
• Used space
• Available space
• Usage percentage
• Inode usage
• Health score
• Recommendations

Disk I/O

hostnextra monitor io

hostnextra monitor io --json

Displays:

• Read operations
• Write operations
• Read throughput
• Write throughput
• Device utilization
• Health score

Network

hostnextra monitor network

hostnextra monitor network --json

Displays:

• Network interfaces
• Receive throughput
• Transmit throughput
• Packet statistics
• Health summary

Processes

hostnextra monitor process

hostnextra monitor process --json

Displays:

• Top CPU processes
• Top memory processes

Services

hostnextra monitor services

hostnextra monitor services --json

Displays:

• Service status
• Enabled state
• Failed services
• Recommendations

Security

hostnextra monitor security

hostnextra monitor security --json

Displays:

• Security checks
• Current status
• Recommendations

Diagnose

hostnextra monitor diagnose

hostnextra monitor diagnose --json

The diagnosis engine correlates multiple system metrics to identify common operational issues.

Examples include:

• High disk usage
• High memory usage
• High inode usage
• Failed services
• Deleted open files
• Large directories
• Large files

Logs

hostnextra monitor logs

Displays recent system error logs.

Help

hostnextra monitor help

or

hostnextra monitor --help