Ship production optimization M1-M12.5A: queues, metrics, HTTP observability, and vector search reliability.

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.
2026-08-25 07:58:47 +02:00
parent f52879edbb
commit 8a80aae21e
114 changed files with 9293 additions and 284 deletions
@@ -0,0 +1,74 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Middleware;
+
+use App\Support\Http\HttpUriNormalizer;
+use Closure;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Log;
+use Inertia\Support\Header as InertiaHeader;
+use Symfony\Component\HttpFoundation\Response;
+
+final class LogSlowHttpRequest
+{
+    public function __construct(private readonly HttpUriNormalizer $uris)
+    {
+    }
+
+    public function handle(Request $request, Closure $next): Response
+    {
+        if (! (bool) config('http_observability.slow_request.enabled', false)) {
+            return $next($request);
+        }
+
+        $started = hrtime(true);
+        $response = $next($request);
+        $durationMs = (hrtime(true) - $started) / 1_000_000;
+
+        if (app()->environment('testing')) {
+            $override = config('http_observability.slow_request.test_duration_ms');
+            if (is_numeric($override)) {
+                $durationMs = (float) $override;
+            }
+        }
+
+        $threshold = max(1, (int) config('http_observability.slow_request.threshold_ms', 750));
+        if ($durationMs < $threshold) {
+            return $response;
+        }
+
+        $route = $request->route();
+        $routeUri = is_object($route) && method_exists($route, 'uri')
+            ? (string) $route->uri()
+            : $this->uris->normalize($request->path());
+
+        $payload = [
+            'time' => now()->toIso8601String(),
+            'method' => $request->getMethod(),
+            'route_name' => is_object($route) ? $route->getName() : null,
+            'route_uri' => $routeUri,
+            'status' => $response->getStatusCode(),
+            'duration_ms' => round($durationMs, 1),
+            'peak_memory_mb' => round(memory_get_peak_usage(true) / 1048576, 2),
+            'authenticated' => $request->user() !== null,
+            'inertia' => $this->isInertia($request, $response),
+        ];
+
+        Log::channel('slow-http')->info(json_encode($payload, JSON_UNESCAPED_SLASHES));
+
+        return $response;
+    }
+
+    private function isInertia(Request $request, Response $response): bool
+    {
+        if ($request->headers->has(InertiaHeader::INERTIA)) {
+            return true;
+        }
+
+        return $response->headers->has(InertiaHeader::INERTIA)
+            || $response->headers->get('Vary') === 'X-Inertia'
+            || str_contains((string) $response->headers->get('Vary'), 'X-Inertia');
+    }
+}