92 lines
3.1 KiB
PHP
92 lines
3.1 KiB
PHP
<?php
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header('Content-Type: application/json');
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header('Access-Control-Allow-Origin: *');
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$ts = date('c');
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$out = ['ts' => $ts, 'generator' => 'infra-live.php v1.0'];
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// 1. Load average / CPU / disk
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$load = @file_get_contents('/proc/loadavg');
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list($l1, $l5, $l15) = array_pad(explode(' ', $load), 3, 0);
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$mem_info = @file_get_contents('/proc/meminfo');
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preg_match('/MemTotal:\s+(\d+)/', $mem_info, $mt);
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preg_match('/MemAvailable:\s+(\d+)/', $mem_info, $ma);
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$mem_total = (int)($mt[1] ?? 0);
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$mem_avail = (int)($ma[1] ?? 0);
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$mem_used = $mem_total - $mem_avail;
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$mem_pct = $mem_total ? round(100 * $mem_used / $mem_total, 1) : 0;
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$disk = @shell_exec("df / | tail -1 | awk '{print $3,$4,$5}'");
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list($du, $df, $dp) = array_pad(explode(' ', trim($disk)), 3, '?');
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// 2. FPM processes
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$fpm = trim(@shell_exec("pgrep -c '^php-fpm'") ?? '0');
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// 3. Docker containers
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$docker = @shell_exec("docker ps --format '{{.Names}}|{{.Status}}|{{.Ports}}' 2>&1");
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$containers = [];
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foreach (array_filter(explode("\n", trim($docker))) as $line) {
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$parts = explode('|', $line, 3);
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if (count($parts) >= 2) $containers[] = ['name' => $parts[0], 'status' => $parts[1], 'ports' => $parts[2] ?? ''];
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}
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// 4. Systemd services critical
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$services = ['nginx','php8.4-fpm','postgresql','redis-server','ollama','paperclip','deerflow','deerflow-web','deepseek-web','sovereign-api','wevia-llm-worker','wevia-webchat','wevia-async-worker','wevads-relay'];
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$svc_status = [];
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foreach ($services as $s) {
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$st = trim(@shell_exec("systemctl is-active $s 2>&1"));
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$svc_status[$s] = $st;
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}
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// 5. Key ports
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$ports = [80,443,5432,6333,11434,5678,8080,8443,4000,5890,3100];
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$port_status = [];
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foreach ($ports as $p) {
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$listen = (int)trim(@shell_exec("ss -tln 2>/dev/null | grep -c ':$p ' "));
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$port_status[(string)$p] = $listen > 0;
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}
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// 6. Cloudflare status
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$cf_zone = trim(@shell_exec("curl -sk --max-time 3 http://127.0.0.1/cf-origin-check.php 2>&1 | head -c 100"));
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// 7. Network I/O
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$net = @file_get_contents('/proc/net/dev');
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$rx_bytes = 0; $tx_bytes = 0;
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foreach (explode("\n", $net) as $line) {
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if (preg_match('/^\s*(eth|ens|en)\w+:\s+(\d+)\s+\d+\s+\d+\s+\d+\s+\d+\s+\d+\s+\d+\s+\d+\s+(\d+)/', $line, $m)) {
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$rx_bytes += (int)$m[2];
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$tx_bytes += (int)$m[3];
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}
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}
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// 8. Nginx reqs (last min via access.log tail)
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$nginx_reqs = (int)trim(@shell_exec("tail -1000 /var/log/nginx/access.log 2>&1 | awk '{print $4}' | sort -u | wc -l"));
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$out['system'] = [
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'load1' => (float)$l1,
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'load5' => (float)$l5,
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'load15' => (float)$l15,
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'mem_used_kb' => $mem_used,
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'mem_total_kb' => $mem_total,
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'mem_pct' => $mem_pct,
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'disk_used' => $du,
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'disk_free' => $df,
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'disk_pct' => $dp,
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'fpm_processes' => (int)$fpm,
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'uptime_s' => (int)trim(@shell_exec("awk '{print int(\$1)}' /proc/uptime")),
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];
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$out['docker'] = [
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'count' => count($containers),
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'containers' => $containers,
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];
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$out['services'] = $svc_status;
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$out['ports'] = $port_status;
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$out['network'] = [
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'rx_bytes' => $rx_bytes,
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'tx_bytes' => $tx_bytes,
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];
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$out['nginx'] = ['unique_ips_last_1k' => $nginx_reqs];
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echo json_encode($out, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
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