infosave2007
7c9136152b
- Added a new PHP script for collecting server metrics every 30 seconds. - Created a ServerMonitoring class to handle metrics collection for CPU, RAM, Disk, and Network. - Introduced database tables for storing server and client metrics. - Updated server view template to display real-time metrics using Chart.js. - Added translations for monitoring UI elements. - Created a new monitoring template for detailed server metrics visualization. - Implemented client speed tracking and display in the monitoring UI.
86 lines
2.9 KiB
PHP
86 lines
2.9 KiB
PHP
#!/usr/bin/env php
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<?php
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/**
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* Metrics Collector
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*
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* Runs continuously and collects metrics every 30 seconds
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* Usage: php bin/collect_metrics.php
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*/
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require_once __DIR__ . '/../vendor/autoload.php';
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require_once __DIR__ . '/../inc/Config.php';
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require_once __DIR__ . '/../inc/DB.php';
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require_once __DIR__ . '/../inc/VpnServer.php';
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require_once __DIR__ . '/../inc/VpnClient.php';
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require_once __DIR__ . '/../inc/ServerMonitoring.php';
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// Set timezone
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date_default_timezone_set('UTC');
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// Enable error logging
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error_reporting(E_ALL);
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ini_set('display_errors', 1);
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echo "[" . date('Y-m-d H:i:s') . "] Metrics collector started\n";
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// Main loop
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while (true) {
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try {
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$startTime = microtime(true);
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// Get all active servers
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$servers = VpnServer::listAll();
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foreach ($servers as $server) {
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if ($server['status'] !== 'active') {
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continue;
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}
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try {
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echo "[" . date('Y-m-d H:i:s') . "] Collecting metrics for server #{$server['id']} ({$server['name']})\n";
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$monitoring = new ServerMonitoring($server['id']);
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// Collect server metrics
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$serverMetrics = $monitoring->collectMetrics();
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echo " Server: CPU={$serverMetrics['cpu_percent']}% RAM={$serverMetrics['ram_used_mb']}/{$serverMetrics['ram_total_mb']}MB ";
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echo "Disk={$serverMetrics['disk_used_gb']}/{$serverMetrics['disk_total_gb']}GB ";
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echo "Net RX={$serverMetrics['network_rx_mbps']}Mbps TX={$serverMetrics['network_tx_mbps']}Mbps\n";
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// Collect client metrics
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$clientMetrics = $monitoring->collectClientMetrics();
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if (!empty($clientMetrics)) {
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foreach ($clientMetrics as $cm) {
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echo " Client #{$cm['client_id']} ({$cm['client_name']}): UP={$cm['speed_up_kbps']}Kbps DOWN={$cm['speed_down_kbps']}Kbps\n";
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}
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} else {
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echo " No active clients\n";
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}
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} catch (Exception $e) {
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echo " ERROR: " . $e->getMessage() . "\n";
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}
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}
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// Clean old metrics
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ServerMonitoring::cleanOldMetrics();
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// Calculate sleep time
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$executionTime = microtime(true) - $startTime;
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$sleepTime = max(0, 30 - $executionTime);
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echo "[" . date('Y-m-d H:i:s') . "] Collection completed in " . round($executionTime, 2) . "s, sleeping for " . round($sleepTime, 2) . "s\n\n";
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if ($sleepTime > 0) {
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sleep((int)$sleepTime);
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}
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} catch (Exception $e) {
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echo "[" . date('Y-m-d H:i:s') . "] FATAL ERROR: " . $e->getMessage() . "\n";
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echo "Retrying in 30 seconds...\n\n";
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sleep(30);
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}
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}
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