[N.O.V.A.] AdminCP Server Information 2.0.1

Version 2.0.1 corrects the downloadable archive structure.

The 2.0.0 ZIP placed src/ and js/ at the archive root, which XenForo's AdminCP web installer rejects. Version 2.0.1 now uses the required upload/ root and passes XenForo's native AddOnArchive validator.

There are no runtime behavior or stored-data changes. Existing 2.0.0 installations can update normally. If you downloaded 2.0.0 but could not install it, please download version 2.0.1.

Important brand and add-on identity change

DZMods is now N.O.V.A. Digital Studio. Version 2.0.0 is a complete rebuild published under the new NOVA/ServerInformation add-on ID. The legacy DZ/Server edition remains separate: disable it before installing this release. This prevents the new code from overwriting or modifying the old add-on.

What is new in 2.0.0

• Modern responsive AdminCP dashboard with light and dark style support
• Accurate Linux metrics from PHP and /proc, without fabricated fallback values
• Dedicated FreeBSD and Windows collectors with bounded command execution
• CPU, load, I/O wait, memory, swap, disk, network and connection monitoring
• XenForo sessions, jobs, cron, content, database and optional OPcache metrics
• Five-minute scheduled history with 30, 60, 90 or 365-day retention
• History charts for 1 hour through 90 days
• Manual refresh and configurable automatic refresh intervals
• Separate administrator permissions for viewing, CSV export and sensitive hostname/IP data
• Sensitive server details disabled by default
• CSV snapshot export
• Built-in English, German, Croatian, Turkish, Russian and French translations
• Automatic XenForo language detection, configurable fallback and manual language override
• N.O.V.A. Digital Studio branding and footer

Upgrade / installation

1. Disable [DZ] AdminCP Server Information.
2. Upload and install [N.O.V.A.] AdminCP Server Information 2.0.0.
3. Review the new administrator permissions and add-on options.

The old add-on can remain disabled as a rollback reference. Version 2.0.0 does not modify its files or data.

Version 1.2.2 - Performance History Chart Improvements & Dark Mode Compatibility

Performance History Chart Enhancements

• Grid Lines - Added horizontal grid lines for easier value reading (dotted lines at 25%, 50%, 75%)
• Y-Axis Labels - Chart now displays percentage scale (0%, 25%, 50%, 75%, 100%) on the left side
• X-Axis Time Labels - Time indicators at the bottom showing relative time (-5:00, -4:00, ... Now)
• Interactive Tooltip - Hover over the chart to see detailed values:
  • Vertical indicator line follows your cursor
  • Colored data points highlighted on each line
  • Tooltip displays CPU, RAM, and Disk values with timestamps
• Dynamic Time Scale - X-axis labels automatically adjust based on selected time range (5min/1h/6h/24h)

Dark Mode Compatibility

• Fixed card headers - Network, XenForo, Server, Memory cards now display correctly in dark mode
• Fixed stat boxes - All metric boxes now have proper background and text colors
• Fixed text visibility - All values and labels are now clearly visible in both light and dark themes
• Chart background - Properly adapts to current theme
• Grid lines - Use theme-aware colors for better visibility

Technical Changes

• Replaced hard-coded colors with XenForo LESS variables (@xf-contentHighlightBg, @xf-textColor, etc.)
• Improved template structure for better theme compatibility
• Added border styling to stat boxes for better definition

Upgrade:
Simply upload and rebuild from AdminCP. No database changes required.

Version 1.2.0 Released!

This is a major feature update bringing live performance monitoring, accurate CPU measurement, and a completely redesigned interface.

New Features

• Live Performance Chart - Real-time rolling graph that updates every 5 seconds
• Time Range Selector - Choose between Last 5 min, 1 hour, 6 hours, or 24 hours view
• 4 Circular Gauges - Beautiful new gauge design showing RAM, CPU, Disk, and PHP Memory at a glance
• XenForo Metrics - Now displays users online, guests, active sessions, pending jobs, total users, and database size
• Hourly Stats History - Automatic hourly data collection for historical charts
• Live Status Indicator - Shows real-time connection status with auto-refresh countdown

Technical Improvements

• Accurate CPU Measurement - Now uses /proc/stat sampling instead of top snapshot for much more stable and accurate CPU readings
• No jQuery Dependency - Rewritten in pure vanilla JavaScript for better compatibility
• Improved Caching - Smart caching to reduce server load
• Better Error Handling - More robust error recovery during AJAX refreshes

UI/UX Improvements

• Completely redesigned dashboard layout
• Responsive 4-column gauge row
• Modern card-based statistics display
• Floating refresh button with spin animation
• Smooth chart animations

Requirements

• XenForo 2.2+
• PHP 8.0+

Upgrade Instructions
Simply upload the new files and rebuild the add-on from AdminCP → Add-ons → [DZ] AdminCP Server Information → Rebuild.

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Update message​

Version 1.1.0 delivers a significant expansion of functionality and improved compatibility across multiple operating systems.

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Full FreeBSD support added

• Reads RAM, CPU, load average, disk usage and network statistics
• Automatically detects BSD environment and uses native system commands

Basic Windows support added

• Automatic Windows OS detection
• Implemented safe fallback logic without affecting Linux/FreeBSD functionality
• Prevents crashes on non-Linux systems where certain commands are unavailable

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• Code refactored for easier extension of OS-specific modules
• Unified output structure (RAM, CPU, DISK, NET, uptime, load, threads, connections)
• Optimized OS detection (Linux / FreeBSD / Windows)
• Improved stability for exec-based commands and error handling

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• Better fallback values when specific system commands are not present
• Fixed several edge cases in network statistics parsing

This update brings important stability fixes and internal improvements to ensure smoother operation of the server and Redis data tracking modules.

What's new in 1.0.1

Fixed an issue with the options screen: the placeholder “Info” field was incorrectly displayed on the AKP options page — now properly hidden and no longer visible for reception.
Cleaned up unused option definitions and ensured compatibility with XenForo 2.3 option formatting.
Improved internal handling of metadata and versioning plugins.
Updated version metadata to 1.0.1.
Prepared the structure for future improvements and extended tracking features.

Recommended Action

Refresh caches after updating to ensure templates and options refresh correctly.