docs(qa): 📚 update lab#4 reports

6 тпо/лабораторные/lab4/stress_test_report.json

@@ -1,49 +1,48 @@
 {
     "load_characteristics": {
-        "duration_sec": 318.879,
-        "max_threads": 157,
-        "first_failure_threads": 1,
-        "requests_per_sec": 25.354444789402876
+        "duration_sec": 130.113,
+        "max_threads": 211,
+        "first_failure_threads": 115,
+        "requests_per_sec": 24.00221346060732
     },
     "response_times": {
-        "mean": 3481.3578231292518,
-        "median": 3271.0,
-        "p90": 5674.0,
-        "p95": 6514.799999999999,
-        "p99": 7923.16,
-        "max": 9229.0,
-        "min": 14.0,
-        "std_dev": 1592.002664227259
+        "mean": 3976.0252961895612,
+        "median": 4116.0,
+        "p90": 6892.0,
+        "p95": 8201.0,
+        "p99": 9483.56,
+        "max": 10474.0,
+        "min": 508.0,
+        "std_dev": 2498.1340009190058
     },
     "error_analysis": {
-        "total_errors": 300,
-        "error_rate": 0.03710575139146568,
+        "total_errors": 80,
+        "error_rate": 0.025616394492475183,
         "error_codes_distribution": {
-            "500": 219,
-            "Non HTTP response code: java.net.SocketException": 81
+            "500": 80
         },
         "error_clustering": {
-            "avg_interval_sec": 0.7690401337792642,
-            "min_interval_sec": -2.846,
+            "avg_interval_sec": 0.8278354430379747,
+            "min_interval_sec": -1.131,
             "cluster_threshold_sec": 5.0,
             "is_clustered": true
         }
     },
     "network_metrics": {
-        "avg_latency": 3463.8445269016697,
-        "avg_connect_time": 1.838961038961039,
-        "bytes_sent_avg": 160.3769944341373,
-        "bytes_received_avg": 256.2307977736549
+        "avg_latency": 3976.014409221902,
+        "avg_connect_time": 2.2007684918347743,
+        "bytes_sent_avg": 162.0,
+        "bytes_received_avg": 231.05123278898495
     },
     "advanced_metrics": {
-        "throughput_mb_sec": 0.006195630660530841,
-        "response_time_slope": 81.97061584806669,
-        "anomaly_count": 405,
-        "domino_effect_ratio": 4.9203539823008855
+        "throughput_mb_sec": 0.005288830766427698,
+        "response_time_slope": 1721.466623925389,
+        "anomaly_count": 157,
+        "domino_effect_ratio": -0.989361890746618
     },
     "thread_stats": {
-        "threads_with_errors": 300,
+        "threads_with_errors": 80,
         "max_errors_per_thread": 1,
-        "thread_utilization": 294.22631572895466
+        "thread_utilization": 437.7679260730105
     }
 }