klevze
8a80aae21e
Keep similar-ai from tripping the global circuit on a lone URL 502, clamp Qdrant search to 100, and add Server-Timing plus slow-request logging. Studio shared props, Academy S3 exists caching, heat chunking, and Redis/scheduler hygiene stay in this rollout.
44 lines
1.1 KiB
PHP
44 lines
1.1 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Http\Middleware;
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use Closure;
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use Illuminate\Http\Request;
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use Symfony\Component\HttpFoundation\Response;
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/**
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* Negligible-overhead request duration header for production HTTP profiling.
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* Does not log queries or payloads.
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*/
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final class AddServerTiming
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{
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public function handle(Request $request, Closure $next): Response
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{
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$started = hrtime(true);
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$response = $next($request);
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$durationMs = (hrtime(true) - $started) / 1_000_000;
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if (headers_sent()) {
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return $response;
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}
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$metrics = ['app;desc="Laravel";dur='.number_format($durationMs, 1, '.', '')];
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$ssrMs = $request->attributes->get('http.ssr_ms');
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if (is_numeric($ssrMs) && (float) $ssrMs >= 0) {
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$metrics[] = 'ssr;desc="Inertia SSR";dur='.number_format((float) $ssrMs, 1, '.', '');
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}
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$metric = implode(', ', $metrics);
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$existing = $response->headers->get('Server-Timing');
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$response->headers->set(
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'Server-Timing',
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$existing ? $existing.', '.$metric : $metric,
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);
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return $response;
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}
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}
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