{ "meta": { "clients": 50, "duration": 10, "targetTotalRate": 50, "ratePerClient": 1 }, "results": { "totalSent": 545, "totalReceivedByObserver": 554, "totalErrors": 0, "errorRate": 0, "avgLatencyMs": 5.888888888888889, "maxLatencyMs": 8, "avgSignTimeMs": 5.534525739479302, "hot_functions": [ { "name": "Event Signing (Client)", "avgTimeMs": 5.534525739479302, "calls": 545 } ] }, "bottlenecks": [ "Cryptographic Bottleneck (Avg Sign Time 5.53ms > 5ms)" ], "metrics": { "timestamps": [ "2026-02-05T19:34:52.639Z", "2026-02-05T19:34:53.638Z", "2026-02-05T19:34:54.641Z", "2026-02-05T19:34:55.649Z", "2026-02-05T19:34:56.649Z", "2026-02-05T19:34:57.649Z", "2026-02-05T19:34:58.672Z", "2026-02-05T19:34:59.671Z", "2026-02-05T19:35:00.672Z" ], "cpu": [ 47.1817, 40.502, 37.7894, 36.4607, 36.4638, 36.3083, 41.62, 35.6474, 35.4054 ], "memory": [ 12.619827270507812, 12.327117919921875, 16.86083221435547, 13.562667846679688, 16.10260009765625, 11.007034301757812, 14.259078979492188, 14.051017761230469, 15.620246887207031 ], "latency": [ 8, 6, 6, 5, 6, 6, 6, 5, 5 ], "throughput": [ 60, 59, 64, 63, 62, 62, 63, 60, 61 ], "avgSignTime": [ 6.518746254237273, 5.50673901724142, 5.487499650793643, 5.261303790322589, 5.267506754098338, 5.199484229508195, 6.068795209677216, 5.2998529661016915, 5.2008037833333525 ] }, "remediation": [ "Client-side event signing is slow. Review cryptographic library (nostr-tools) usage or client hardware capabilities." ], "requiresSecurityReview": true }