- This section displays four interactive performance graphs that visualize real-time telemetry data from your virtual machine. Each graph represents a different aspect of system performance, sourced directly from the Proxmox RRD (Round Robin Database) API, providing high-resolution metrics for monitoring resource utilization and identifying performance patterns.
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- Processor Utilization Graph: Displays CPU usage as a percentage over time, showing how much of the allocated CPU resources are being consumed. This graph helps identify CPU-intensive periods and potential performance bottlenecks.
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- Network Traffic Graph: Visualizes network activity by showing both incoming (download) and outgoing (upload) data transfer rates. This graph helps monitor bandwidth usage and network performance, useful for identifying network-intensive operations or potential connectivity issues.
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- Memory Utilization Graph: Shows RAM usage over time, displaying both current memory consumption and the maximum allocated memory. This graph is essential for monitoring memory pressure and identifying potential memory leaks or insufficient allocation.
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- Storage I/O Graph: Tracks disk input/output operations by displaying both read and write rates. This graph helps monitor storage performance, identify I/O bottlenecks, and track disk-intensive operations such as backups or data transfers.
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- Time Range Selection: Each graph allows you to select from Hour, Day, Week, Month, or Year time ranges to view performance data over different periods. This flexibility enables both short-term troubleshooting and long-term trend analysis.
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- Aggregation Method: Choose between Average (mean values over the time period) or Maximum (peak values) aggregation methods. Average helps identify typical usage patterns, while Maximum reveals peak resource demands and potential capacity issues.
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- Auto-Refresh: Graphs automatically refresh every 2 minutes to ensure you're always viewing current performance data. The refresh interval is optimized to balance real-time monitoring with server load.
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- Export Functionality: Each graph includes an export button that allows you to download the currently displayed data as a CSV file. This enables detailed analysis in spreadsheet applications, reporting, and long-term archival of performance metrics.
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