{ "schema_version": 1, "measured_date": "2026-10-05", "profile": "nvidia_l4", "hardware": { "gpu": "NVIDIA L4", "gpu_count": 1, "instance_type": "g2-standard-16", "logical_cpus": 16, "usable_vram_mib": 23034, "enforced_gpu_power_limit_w": 72 }, "pipeline": { "ffmpeg": "development master-98e92563 with avplumber 9-series patches 1-16", "nvdec_codec": "hevc", "decode_storage": "cuarray", "extra_hw_frames": 12, "decoded_queue_frames": 3, "pool_policy": "fixed", "input_width": 1920, "input_height": 1080, "source_rate_matches_canvas": true, "program_rate_matches_canvas": true, "aux_rate_rule": "program rate at 25 fps; half program rate at 60 fps", "hdr_422_native_input": "v210 uploaded and unpacked on CUDA; L4 HEVC decodes in these tests are 4:2:0" }, "methodology": { "scope": "Short observations of this synthetic demo, not a long-soak capacity guarantee.", "gpu_statistics": "Whole GPU, sampled about every two seconds; min/mean/p95/max are within each capture.", "cpu_statistics": "Process group contains mixer and web backend; 100 percent equals one core. Host busy includes browser and other processes.", "progress": "Queue frame-count deltas divided by their measured interval, not the nominal test duration. Browser fresh-frame progress is not captured by these edge counters.", "rate_tolerance_fps": 0.1, "cut_latency": "Encoder-output timestamps, deduplicated by kind/id/encoded_pts over all samples and final state; events already present before the capture are excluded. Small event counts limit percentile interpretation.", "cut_coverage": "Counts successful API cut requests separately from sampled encoder latency events. A successful request does not itself establish the visible cut latency.", "percentile": "Sorted values at min(n-1, int(n*0.95)); no pooling of percentiles from separate runs.", "counters": "Sum of compositor counter deltas across program slots and AUX outputs, also separated by group. Input repeats/discards are separate from missed deadlines and output drops. ForceFPS can repeat frames to sustain encoded FPS after output drops; target FPS alone does not pass the gate.", "restart_timings": "Observed setup polling phases, approximately two-second resolution. Asset preparation precedes mixer stop; restart_to_ready is the restart interval, not measured viewer blackout.", "status": "zero_miss_observation also requires non-stalled captured edges, expected topology and rates within tolerance. A successful start or a separate passing run does not erase an earlier failure." }, "measurements": [ { "id": "hdr420-25-cuts", "test": "scene_cuts", "duration_s": 30.068, "result": "zero_miss_observation", "checks": { "zero_missed_deadlines_and_output_drops": true, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": true, "all_recorded_cut_requests_succeeded": null }, "cut_coverage": { "recorded": false }, "show": { "scene_count": 128, "canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "p010le" }, "sources": { "total": 136, "includes_four_browser_keys": true, "hevc_sdr": 43, "hevc_hlg": 53, "browser": 40, "raw_nv12": 0, "raw_p010": 0, "raw_v210": 0 }, "outputs": { "expected_total": 30, "observed_encoders": 30, "program_renditions": 3, "fixed_aux": 2, "extra_aux": 25, "aux_total": 27, "program_fps": 25, "aux_fps": 25 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 21884.0, "mean": 21941.933, "p95": 22002.0, "max": 22002.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 50.0, "mean": 53.4, "p95": 57.0, "max": 57.0 }, "memory_controller_percent": { "min": 51.0, "mean": 51.667, "p95": 55.0, "max": 55.0 }, "nvdec_percent": { "min": 43.0, "mean": 44.933, "p95": 46.0, "max": 46.0 }, "nvenc_percent": { "min": 76.0, "mean": 79.133, "p95": 82.0, "max": 82.0 }, "sm_clock_mhz": { "min": 1680.0, "mean": 1818.0, "p95": 1995.0, "max": 1995.0 }, "power_w": { "min": 65.24, "mean": 68.124, "p95": 70.14, "max": 70.14 } }, "cpu": { "process_group_percent": { "min": 424.708, "mean": 434.486, "p95": 440.284, "max": 440.284 }, "process_group_mean_cores": 4.345, "host_busy_percent": { "min": 38.065, "mean": 38.738, "p95": 39.822, "max": 39.822 }, "threads": 1212, "active_threads": 1025, "created_threads": 0, "exited_threads": 0 }, "progress": { "sample_interval_s": 30.402, "decoded_fps": { "expected_fps": 25, "count": 96, "min": 24.998, "mean": 25.005, "p95": 25.031, "max": 25.031 }, "source_rate_edges_fps": { "expected_fps": 25, "count": 96, "min": 24.998, "mean": 25.006, "p95": 25.031, "max": 25.031 }, "encoder_fps": { "programs": { "expected_fps": 25, "count": 3, "min": 24.998, "mean": 24.998, "p95": 24.998, "max": 24.998 }, "aux": { "expected_fps": 25, "count": 27, "min": 24.965, "mean": 25.008, "p95": 25.031, "max": 25.031 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 21420, "missed_deadlines": 0, "output_drops": 0, "repeats": 248, "discarded": 8, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 840, "missed_deadlines": 0, "output_drops": 0, "repeats": 166, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 20580, "missed_deadlines": 0, "output_drops": 0, "repeats": 82, "discarded": 8, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 6, "direct": { "count": 6, "min": 67.381, "mean": 89.371, "p95": 109.374, "max": 109.374 }, "previewed": { "count": 0 } } }, { "id": "hdr420-25-safe-scenes256-cuts", "test": "scene_cuts", "duration_s": 80.057, "result": "zero_miss_observation", "checks": { "zero_missed_deadlines_and_output_drops": true, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": true, "all_recorded_cut_requests_succeeded": true }, "cut_coverage": { "recorded": true, "request_count": 256, "unique_requested_scenes": 256, "successful_requests": 256, "failed_requests": 0, "unknown_requests": 0, "configured_scenes_requested": 256, "all_configured_scenes_requested": true }, "show": { "scene_count": 256, "canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "p010le" }, "sources": { "total": 136, "includes_four_browser_keys": true, "hevc_sdr": 43, "hevc_hlg": 53, "browser": 40, "raw_nv12": 0, "raw_p010": 0, "raw_v210": 0 }, "outputs": { "expected_total": 20, "observed_encoders": 20, "program_renditions": 3, "fixed_aux": 2, "extra_aux": 15, "aux_total": 17, "program_fps": 25, "aux_fps": 25 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 21392.0, "mean": 21430.125, "p95": 21462.0, "max": 21463.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 32.0, "mean": 35.3, "p95": 40.0, "max": 41.0 }, "memory_controller_percent": { "min": 33.0, "mean": 35.35, "p95": 39.0, "max": 41.0 }, "nvdec_percent": { "min": 41.0, "mean": 42.1, "p95": 43.0, "max": 44.0 }, "nvenc_percent": { "min": 44.0, "mean": 50.35, "p95": 58.0, "max": 58.0 }, "sm_clock_mhz": { "min": 1980.0, "mean": 2031.0, "p95": 2040.0, "max": 2040.0 }, "power_w": { "min": 58.95, "mean": 62.544, "p95": 65.64, "max": 66.18 } }, "cpu": { "process_group_percent": { "min": 354.255, "mean": 370.049, "p95": 384.74, "max": 391.633 }, "process_group_mean_cores": 3.7, "host_busy_percent": { "min": 33.509, "mean": 34.711, "p95": 36.702, "max": 45.802 }, "threads": 1092, "active_threads": 928, "created_threads": 0, "exited_threads": 1 }, "progress": { "sample_interval_s": 80.312, "decoded_fps": { "expected_fps": 25, "count": 96, "min": 24.99, "mean": 24.999, "p95": 25.002, "max": 25.002 }, "source_rate_edges_fps": { "expected_fps": 25, "count": 96, "min": 24.99, "mean": 24.999, "p95": 25.002, "max": 25.002 }, "encoder_fps": { "programs": { "expected_fps": 25, "count": 3, "min": 24.99, "mean": 24.994, "p95": 25.002, "max": 25.002 }, "aux": { "expected_fps": 25, "count": 17, "min": 24.99, "mean": 24.996, "p95": 25.002, "max": 25.002 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 36060, "missed_deadlines": 0, "output_drops": 0, "repeats": 541, "discarded": 1344, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 2280, "missed_deadlines": 0, "output_drops": 0, "repeats": 492, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 33780, "missed_deadlines": 0, "output_drops": 0, "repeats": 49, "discarded": 1344, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 98, "direct": { "count": 98, "min": 56.144, "mean": 80.786, "p95": 101.741, "max": 113.259 }, "previewed": { "count": 0 } } }, { "id": "hdr420-25", "test": "steady_state", "duration_s": 20.067, "result": "zero_miss_observation", "checks": { "zero_missed_deadlines_and_output_drops": true, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": true, "all_recorded_cut_requests_succeeded": null }, "cut_coverage": { "recorded": false }, "show": { "scene_count": 128, "canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "p010le" }, "sources": { "total": 136, "includes_four_browser_keys": true, "hevc_sdr": 43, "hevc_hlg": 53, "browser": 40, "raw_nv12": 0, "raw_p010": 0, "raw_v210": 0 }, "outputs": { "expected_total": 30, "observed_encoders": 30, "program_renditions": 3, "fixed_aux": 2, "extra_aux": 25, "aux_total": 27, "program_fps": 25, "aux_fps": 25 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 21914.0, "mean": 21928.0, "p95": 21954.0, "max": 21954.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 41.0, "mean": 43.9, "p95": 46.0, "max": 46.0 }, "memory_controller_percent": { "min": 43.0, "mean": 44.2, "p95": 46.0, "max": 46.0 }, "nvdec_percent": { "min": 45.0, "mean": 46.3, "p95": 47.0, "max": 47.0 }, "nvenc_percent": { "min": 84.0, "mean": 86.4, "p95": 88.0, "max": 88.0 }, "sm_clock_mhz": { "min": 1845.0, "mean": 1884.0, "p95": 1965.0, "max": 1965.0 }, "power_w": { "min": 67.23, "mean": 68.039, "p95": 69.26, "max": 69.26 } }, "cpu": { "process_group_percent": { "min": 429.012, "mean": 450.059, "p95": 461.414, "max": 461.414 }, "process_group_mean_cores": 4.501, "host_busy_percent": { "min": 39.428, "mean": 40.419, "p95": 41.422, "max": 41.422 }, "threads": 1212, "active_threads": 978, "created_threads": 0, "exited_threads": 0 }, "progress": { "sample_interval_s": 20.394, "decoded_fps": { "expected_fps": 25, "count": 96, "min": 24.958, "mean": 25.002, "p95": 25.007, "max": 25.007 }, "source_rate_edges_fps": { "expected_fps": 25, "count": 96, "min": 24.958, "mean": 25.002, "p95": 25.007, "max": 25.007 }, "encoder_fps": { "programs": { "expected_fps": 25, "count": 3, "min": 25.007, "mean": 25.007, "p95": 25.007, "max": 25.007 }, "aux": { "expected_fps": 25, "count": 27, "min": 24.958, "mean": 25.0, "p95": 25.057, "max": 25.057 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 15060, "missed_deadlines": 0, "output_drops": 0, "repeats": 323, "discarded": 0, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 960, "missed_deadlines": 0, "output_drops": 0, "repeats": 165, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 14100, "missed_deadlines": 0, "output_drops": 0, "repeats": 158, "discarded": 0, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 0, "direct": { "count": 0 }, "previewed": { "count": 0 } } }, { "id": "hdr420-60-aux13-cuts", "test": "scene_cuts", "duration_s": 30.053, "result": "zero_miss_observation", "checks": { "zero_missed_deadlines_and_output_drops": true, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": true, "all_recorded_cut_requests_succeeded": null }, "cut_coverage": { "recorded": false }, "show": { "scene_count": 128, "canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "p010le" }, "sources": { "total": 88, "includes_four_browser_keys": true, "hevc_sdr": 22, "hevc_hlg": 26, "browser": 40, "raw_nv12": 0, "raw_p010": 0, "raw_v210": 0 }, "outputs": { "expected_total": 18, "observed_encoders": 18, "program_renditions": 3, "fixed_aux": 2, "extra_aux": 13, "aux_total": 15, "program_fps": 60, "aux_fps": 30.0 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 14858.0, "mean": 15428.467, "p95": 15878.0, "max": 15878.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 49.0, "mean": 54.933, "p95": 62.0, "max": 62.0 }, "memory_controller_percent": { "min": 47.0, "mean": 49.533, "p95": 56.0, "max": 56.0 }, "nvdec_percent": { "min": 48.0, "mean": 49.267, "p95": 50.0, "max": 50.0 }, "nvenc_percent": { "min": 69.0, "mean": 72.6, "p95": 74.0, "max": 74.0 }, "sm_clock_mhz": { "min": 1785.0, "mean": 1912.0, "p95": 2010.0, "max": 2010.0 }, "power_w": { "min": 63.75, "mean": 67.347, "p95": 75.34, "max": 75.34 } }, "cpu": { "process_group_percent": { "min": 407.823, "mean": 422.918, "p95": 436.149, "max": 436.149 }, "process_group_mean_cores": 4.229, "host_busy_percent": { "min": 44.408, "mean": 45.264, "p95": 46.034, "max": 46.034 }, "threads": 781, "active_threads": 657, "created_threads": 1, "exited_threads": 0 }, "progress": { "sample_interval_s": 30.235, "decoded_fps": { "expected_fps": 60, "count": 48, "min": 59.996, "mean": 60.0, "p95": 60.03, "max": 60.03 }, "source_rate_edges_fps": { "expected_fps": 60, "count": 48, "min": 59.996, "mean": 59.999, "p95": 60.03, "max": 60.03 }, "encoder_fps": { "programs": { "expected_fps": 60, "count": 3, "min": 59.996, "mean": 59.996, "p95": 59.996, "max": 59.996 }, "aux": { "expected_fps": 30.0, "count": 15, "min": 29.965, "mean": 29.994, "p95": 29.998, "max": 29.998 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 15540, "missed_deadlines": 0, "output_drops": 0, "repeats": 846, "discarded": 281, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 1980, "missed_deadlines": 0, "output_drops": 0, "repeats": 699, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 13560, "missed_deadlines": 0, "output_drops": 0, "repeats": 147, "discarded": 281, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 6, "direct": { "count": 6, "min": 31.201, "mean": 41.337, "p95": 58.914, "max": 58.914 }, "previewed": { "count": 0 } } }, { "id": "hdr420-60-aux15-cuts", "test": "scene_cuts", "duration_s": 30.049, "result": "did_not_meet_zero_miss_gate", "checks": { "zero_missed_deadlines_and_output_drops": false, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": true, "all_recorded_cut_requests_succeeded": null }, "cut_coverage": { "recorded": false }, "show": { "scene_count": 128, "canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "p010le" }, "sources": { "total": 88, "includes_four_browser_keys": true, "hevc_sdr": 22, "hevc_hlg": 26, "browser": 40, "raw_nv12": 0, "raw_p010": 0, "raw_v210": 0 }, "outputs": { "expected_total": 20, "observed_encoders": 20, "program_renditions": 3, "fixed_aux": 2, "extra_aux": 15, "aux_total": 17, "program_fps": 60, "aux_fps": 30.0 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 15246.0, "mean": 15553.133, "p95": 15942.0, "max": 15942.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 52.0, "mean": 58.667, "p95": 65.0, "max": 65.0 }, "memory_controller_percent": { "min": 46.0, "mean": 52.2, "p95": 58.0, "max": 58.0 }, "nvdec_percent": { "min": 49.0, "mean": 49.867, "p95": 51.0, "max": 51.0 }, "nvenc_percent": { "min": 72.0, "mean": 80.933, "p95": 88.0, "max": 88.0 }, "sm_clock_mhz": { "min": 1725.0, "mean": 1862.0, "p95": 1965.0, "max": 1965.0 }, "power_w": { "min": 70.87, "mean": 74.859, "p95": 78.31, "max": 78.31 } }, "cpu": { "process_group_percent": { "min": 427.706, "mean": 437.833, "p95": 448.919, "max": 448.919 }, "process_group_mean_cores": 4.379, "host_busy_percent": { "min": 45.041, "mean": 46.044, "p95": 47.363, "max": 47.363 }, "threads": 804, "active_threads": 679, "created_threads": 0, "exited_threads": 0 }, "progress": { "sample_interval_s": 30.331, "decoded_fps": { "expected_fps": 60, "count": 48, "min": 59.972, "mean": 60.005, "p95": 60.005, "max": 60.038 }, "source_rate_edges_fps": { "expected_fps": 60, "count": 48, "min": 60.005, "mean": 60.006, "p95": 60.005, "max": 60.038 }, "encoder_fps": { "programs": { "expected_fps": 60, "count": 3, "min": 60.005, "mean": 60.016, "p95": 60.038, "max": 60.038 }, "aux": { "expected_fps": 30.0, "count": 17, "min": 29.97, "mean": 29.995, "p95": 30.036, "max": 30.036 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 17400, "missed_deadlines": 2, "output_drops": 0, "repeats": 7285, "discarded": 1113, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 1980, "missed_deadlines": 2, "output_drops": 0, "repeats": 6627, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 15420, "missed_deadlines": 0, "output_drops": 0, "repeats": 658, "discarded": 1113, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 6, "direct": { "count": 6, "min": 47.621, "mean": 106.178, "p95": 202.431, "max": 202.431 }, "previewed": { "count": 0 } } }, { "id": "hdr420-60-final-scenes256-cuts", "test": "scene_cuts", "duration_s": 80.044, "result": "did_not_meet_zero_miss_gate", "checks": { "zero_missed_deadlines_and_output_drops": false, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": true, "all_recorded_cut_requests_succeeded": true }, "cut_coverage": { "recorded": true, "request_count": 256, "unique_requested_scenes": 256, "successful_requests": 256, "failed_requests": 0, "unknown_requests": 0, "configured_scenes_requested": 256, "all_configured_scenes_requested": true }, "show": { "scene_count": 256, "canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "p010le" }, "sources": { "total": 88, "includes_four_browser_keys": true, "hevc_sdr": 22, "hevc_hlg": 26, "browser": 40, "raw_nv12": 0, "raw_p010": 0, "raw_v210": 0 }, "outputs": { "expected_total": 18, "observed_encoders": 18, "program_renditions": 3, "fixed_aux": 2, "extra_aux": 13, "aux_total": 15, "program_fps": 60, "aux_fps": 30.0 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 14877.0, "mean": 15015.075, "p95": 15352.0, "max": 15413.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 47.0, "mean": 52.925, "p95": 63.0, "max": 68.0 }, "memory_controller_percent": { "min": 45.0, "mean": 47.75, "p95": 56.0, "max": 60.0 }, "nvdec_percent": { "min": 46.0, "mean": 48.225, "p95": 51.0, "max": 54.0 }, "nvenc_percent": { "min": 66.0, "mean": 71.6, "p95": 80.0, "max": 82.0 }, "sm_clock_mhz": { "min": 1740.0, "mean": 1942.875, "p95": 2025.0, "max": 2025.0 }, "power_w": { "min": 59.7, "mean": 68.539, "p95": 76.5, "max": 77.08 } }, "cpu": { "process_group_percent": { "min": 401.852, "mean": 421.789, "p95": 440.428, "max": 445.569 }, "process_group_mean_cores": 4.216, "host_busy_percent": { "min": 42.829, "mean": 47.167, "p95": 52.488, "max": 54.325 }, "threads": 780, "active_threads": 665, "created_threads": 0, "exited_threads": 0 }, "progress": { "sample_interval_s": 80.243, "decoded_fps": { "expected_fps": 60, "count": 48, "min": 59.993, "mean": 59.999, "p95": 60.005, "max": 60.005 }, "source_rate_edges_fps": { "expected_fps": 60, "count": 48, "min": 59.993, "mean": 59.999, "p95": 60.005, "max": 60.005 }, "encoder_fps": { "programs": { "expected_fps": 60, "count": 3, "min": 59.993, "mean": 60.001, "p95": 60.005, "max": 60.005 }, "aux": { "expected_fps": 30.0, "count": 15, "min": 29.984, "mean": 30.0, "p95": 30.009, "max": 30.009 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 41400, "missed_deadlines": 1, "output_drops": 0, "repeats": 11655, "discarded": 1486, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 5220, "missed_deadlines": 1, "output_drops": 0, "repeats": 11482, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 36180, "missed_deadlines": 0, "output_drops": 0, "repeats": 173, "discarded": 1486, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 99, "direct": { "count": 99, "min": 26.357, "mean": 43.503, "p95": 60.081, "max": 85.249 }, "previewed": { "count": 0 } } }, { "id": "hdr420-60-first", "test": "steady_state", "duration_s": 20.049, "result": "zero_miss_observation", "checks": { "zero_missed_deadlines_and_output_drops": true, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": true, "all_recorded_cut_requests_succeeded": null }, "cut_coverage": { "recorded": false }, "show": { "scene_count": 128, "canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "p010le" }, "sources": { "total": 88, "includes_four_browser_keys": true, "hevc_sdr": 22, "hevc_hlg": 26, "browser": 40, "raw_nv12": 0, "raw_p010": 0, "raw_v210": 0 }, "outputs": { "expected_total": 20, "observed_encoders": 20, "program_renditions": 3, "fixed_aux": 2, "extra_aux": 15, "aux_total": 17, "program_fps": 60, "aux_fps": 30.0 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 15229.0, "mean": 15286.2, "p95": 15349.0, "max": 15349.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 51.0, "mean": 53.8, "p95": 57.0, "max": 57.0 }, "memory_controller_percent": { "min": 48.0, "mean": 49.1, "p95": 50.0, "max": 50.0 }, "nvdec_percent": { "min": 48.0, "mean": 48.1, "p95": 49.0, "max": 49.0 }, "nvenc_percent": { "min": 75.0, "mean": 77.7, "p95": 81.0, "max": 81.0 }, "sm_clock_mhz": { "min": 1875.0, "mean": 1912.5, "p95": 1980.0, "max": 1980.0 }, "power_w": { "min": 61.9, "mean": 63.189, "p95": 65.44, "max": 65.44 } }, "cpu": { "process_group_percent": { "min": 441.948, "mean": 446.803, "p95": 453.099, "max": 453.099 }, "process_group_mean_cores": 4.468, "host_busy_percent": { "min": 46.398, "mean": 47.322, "p95": 48.735, "max": 48.735 }, "threads": 804, "active_threads": 669, "created_threads": 1, "exited_threads": 1 }, "progress": { "sample_interval_s": 20.247, "decoded_fps": { "expected_fps": 60, "count": 48, "min": 59.959, "mean": 60.007, "p95": 60.008, "max": 60.008 }, "source_rate_edges_fps": { "expected_fps": 60, "count": 48, "min": 59.959, "mean": 60.002, "p95": 60.008, "max": 60.008 }, "encoder_fps": { "programs": { "expected_fps": 60, "count": 3, "min": 59.959, "mean": 59.992, "p95": 60.008, "max": 60.008 }, "aux": { "expected_fps": 30.0, "count": 17, "min": 29.979, "mean": 30.02, "p95": 30.029, "max": 30.029 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 12780, "missed_deadlines": 0, "output_drops": 0, "repeats": 278, "discarded": 34, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 2400, "missed_deadlines": 0, "output_drops": 0, "repeats": 246, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 10380, "missed_deadlines": 0, "output_drops": 0, "repeats": 32, "discarded": 34, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 0, "direct": { "count": 0 }, "previewed": { "count": 0 } } }, { "id": "hdr422-25-validated-scenes256-cuts", "test": "scene_cuts", "duration_s": 30.059, "result": "zero_miss_observation", "checks": { "zero_missed_deadlines_and_output_drops": true, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": true, "all_recorded_cut_requests_succeeded": true }, "cut_coverage": { "recorded": true, "request_count": 6, "unique_requested_scenes": 5, "successful_requests": 6, "failed_requests": 0, "unknown_requests": 0, "configured_scenes_requested": 5, "all_configured_scenes_requested": false }, "show": { "scene_count": 256, "canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "p210le" }, "sources": { "total": 132, "includes_four_browser_keys": true, "hevc_sdr": 44, "hevc_hlg": 44, "browser": 40, "raw_nv12": 0, "raw_p010": 0, "raw_v210": 4 }, "outputs": { "expected_total": 20, "observed_encoders": 20, "program_renditions": 3, "fixed_aux": 2, "extra_aux": 15, "aux_total": 17, "program_fps": 25, "aux_fps": 25 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 20165.0, "mean": 20306.733, "p95": 20340.0, "max": 20340.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 39.0, "mean": 42.133, "p95": 45.0, "max": 45.0 }, "memory_controller_percent": { "min": 38.0, "mean": 39.867, "p95": 42.0, "max": 42.0 }, "nvdec_percent": { "min": 40.0, "mean": 41.2, "p95": 43.0, "max": 43.0 }, "nvenc_percent": { "min": 53.0, "mean": 57.467, "p95": 60.0, "max": 60.0 }, "sm_clock_mhz": { "min": 1905.0, "mean": 1985.0, "p95": 2040.0, "max": 2040.0 }, "power_w": { "min": 63.47, "mean": 66.43, "p95": 67.92, "max": 67.92 } }, "cpu": { "process_group_percent": { "min": 374.094, "mean": 388.312, "p95": 401.129, "max": 401.129 }, "process_group_mean_cores": 3.883, "host_busy_percent": { "min": 34.922, "mean": 35.847, "p95": 36.977, "max": 36.977 }, "threads": 1068, "active_threads": 893, "created_threads": 0, "exited_threads": 0 }, "progress": { "sample_interval_s": 30.31, "decoded_fps": { "expected_fps": 25, "count": 88, "min": 24.975, "mean": 25.001, "p95": 25.008, "max": 25.008 }, "source_rate_edges_fps": { "expected_fps": 25, "count": 92, "min": 24.975, "mean": 25.003, "p95": 25.008, "max": 25.008 }, "encoder_fps": { "programs": { "expected_fps": 25, "count": 3, "min": 25.008, "mean": 25.008, "p95": 25.008, "max": 25.008 }, "aux": { "expected_fps": 25, "count": 17, "min": 24.975, "mean": 25.006, "p95": 25.008, "max": 25.008 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 13860, "missed_deadlines": 0, "output_drops": 0, "repeats": 187, "discarded": 133, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 840, "missed_deadlines": 0, "output_drops": 0, "repeats": 157, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 13020, "missed_deadlines": 0, "output_drops": 0, "repeats": 30, "discarded": 133, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 6, "direct": { "count": 6, "min": 82.419, "mean": 85.226, "p95": 90.161, "max": 90.161 }, "previewed": { "count": 0 } } }, { "id": "hdr422-25", "test": "steady_state", "duration_s": 20.064, "result": "zero_miss_observation", "checks": { "zero_missed_deadlines_and_output_drops": true, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": true, "all_recorded_cut_requests_succeeded": null }, "cut_coverage": { "recorded": false }, "show": { "scene_count": 128, "canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "p210le" }, "sources": { "total": 132, "includes_four_browser_keys": true, "hevc_sdr": 44, "hevc_hlg": 44, "browser": 40, "raw_nv12": 0, "raw_p010": 0, "raw_v210": 4 }, "outputs": { "expected_total": 30, "observed_encoders": 30, "program_renditions": 3, "fixed_aux": 2, "extra_aux": 25, "aux_total": 27, "program_fps": 25, "aux_fps": 25 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 20987.0, "mean": 21010.0, "p95": 21037.0, "max": 21037.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 51.0, "mean": 52.9, "p95": 54.0, "max": 54.0 }, "memory_controller_percent": { "min": 49.0, "mean": 51.3, "p95": 53.0, "max": 53.0 }, "nvdec_percent": { "min": 43.0, "mean": 44.9, "p95": 46.0, "max": 46.0 }, "nvenc_percent": { "min": 76.0, "mean": 79.5, "p95": 83.0, "max": 83.0 }, "sm_clock_mhz": { "min": 1890.0, "mean": 1950.0, "p95": 2010.0, "max": 2010.0 }, "power_w": { "min": 67.23, "mean": 68.671, "p95": 70.01, "max": 70.01 } }, "cpu": { "process_group_percent": { "min": 456.266, "mean": 469.432, "p95": 484.172, "max": 484.172 }, "process_group_mean_cores": 4.694, "host_busy_percent": { "min": 40.987, "mean": 41.689, "p95": 42.614, "max": 42.614 }, "threads": 1188, "active_threads": 965, "created_threads": 0, "exited_threads": 0 }, "progress": { "sample_interval_s": 20.386, "decoded_fps": { "expected_fps": 25, "count": 88, "min": 24.968, "mean": 25.015, "p95": 25.017, "max": 25.017 }, "source_rate_edges_fps": { "expected_fps": 25, "count": 92, "min": 24.968, "mean": 25.016, "p95": 25.017, "max": 25.066 }, "encoder_fps": { "programs": { "expected_fps": 25, "count": 3, "min": 25.017, "mean": 25.017, "p95": 25.017, "max": 25.017 }, "aux": { "expected_fps": 25, "count": 27, "min": 25.017, "mean": 25.022, "p95": 25.066, "max": 25.066 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 14940, "missed_deadlines": 0, "output_drops": 0, "repeats": 54, "discarded": 0, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 960, "missed_deadlines": 0, "output_drops": 0, "repeats": 34, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 13980, "missed_deadlines": 0, "output_drops": 0, "repeats": 20, "discarded": 0, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 0, "direct": { "count": 0 }, "previewed": { "count": 0 } } }, { "id": "hdr422-60-aux12-cuts", "test": "scene_cuts", "duration_s": 30.061, "result": "zero_miss_observation", "checks": { "zero_missed_deadlines_and_output_drops": true, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": true, "all_recorded_cut_requests_succeeded": null }, "cut_coverage": { "recorded": false }, "show": { "scene_count": 128, "canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "p210le" }, "sources": { "total": 88, "includes_four_browser_keys": true, "hevc_sdr": 22, "hevc_hlg": 22, "browser": 40, "raw_nv12": 0, "raw_p010": 0, "raw_v210": 4 }, "outputs": { "expected_total": 17, "observed_encoders": 17, "program_renditions": 3, "fixed_aux": 2, "extra_aux": 12, "aux_total": 14, "program_fps": 60, "aux_fps": 30.0 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 15090.0, "mean": 15222.0, "p95": 15433.0, "max": 15433.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 62.0, "mean": 65.8, "p95": 74.0, "max": 74.0 }, "memory_controller_percent": { "min": 53.0, "mean": 56.6, "p95": 64.0, "max": 64.0 }, "nvdec_percent": { "min": 45.0, "mean": 46.4, "p95": 48.0, "max": 48.0 }, "nvenc_percent": { "min": 71.0, "mean": 72.4, "p95": 77.0, "max": 77.0 }, "sm_clock_mhz": { "min": 1770.0, "mean": 1867.0, "p95": 1950.0, "max": 1950.0 }, "power_w": { "min": 71.71, "mean": 74.726, "p95": 76.93, "max": 76.93 } }, "cpu": { "process_group_percent": { "min": 480.619, "mean": 493.003, "p95": 501.583, "max": 501.583 }, "process_group_mean_cores": 4.929, "host_busy_percent": { "min": 50.228, "mean": 51.162, "p95": 51.95, "max": 51.95 }, "threads": 769, "active_threads": 642, "created_threads": 2, "exited_threads": 1 }, "progress": { "sample_interval_s": 30.238, "decoded_fps": { "expected_fps": 60, "count": 44, "min": 59.991, "mean": 59.995, "p95": 60.024, "max": 60.024 }, "source_rate_edges_fps": { "expected_fps": 60, "count": 48, "min": 59.991, "mean": 59.996, "p95": 60.024, "max": 60.024 }, "encoder_fps": { "programs": { "expected_fps": 60, "count": 3, "min": 59.991, "mean": 59.991, "p95": 59.991, "max": 59.991 }, "aux": { "expected_fps": 30.0, "count": 14, "min": 29.962, "mean": 29.995, "p95": 30.028, "max": 30.028 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 14580, "missed_deadlines": 0, "output_drops": 0, "repeats": 1230, "discarded": 196, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 1980, "missed_deadlines": 0, "output_drops": 0, "repeats": 1094, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 12600, "missed_deadlines": 0, "output_drops": 0, "repeats": 136, "discarded": 196, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 6, "direct": { "count": 6, "min": 34.244, "mean": 39.757, "p95": 48.187, "max": 48.187 }, "previewed": { "count": 0 } } }, { "id": "hdr422-60-cuts", "test": "scene_cuts", "duration_s": 30.05, "result": "did_not_meet_zero_miss_gate", "checks": { "zero_missed_deadlines_and_output_drops": false, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": false, "all_recorded_cut_requests_succeeded": null }, "cut_coverage": { "recorded": false }, "show": { "scene_count": 128, "canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "p210le" }, "sources": { "total": 88, "includes_four_browser_keys": true, "hevc_sdr": 22, "hevc_hlg": 22, "browser": 40, "raw_nv12": 0, "raw_p010": 0, "raw_v210": 4 }, "outputs": { "expected_total": 20, "observed_encoders": 20, "program_renditions": 3, "fixed_aux": 2, "extra_aux": 15, "aux_total": 17, "program_fps": 60, "aux_fps": 30.0 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 16004.0, "mean": 16629.933, "p95": 17045.0, "max": 17045.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 62.0, "mean": 69.333, "p95": 75.0, "max": 75.0 }, "memory_controller_percent": { "min": 55.0, "mean": 59.6, "p95": 65.0, "max": 65.0 }, "nvdec_percent": { "min": 46.0, "mean": 47.733, "p95": 52.0, "max": 52.0 }, "nvenc_percent": { "min": 77.0, "mean": 84.533, "p95": 92.0, "max": 92.0 }, "sm_clock_mhz": { "min": 1695.0, "mean": 1848.0, "p95": 1950.0, "max": 1950.0 }, "power_w": { "min": 70.15, "mean": 73.541, "p95": 77.64, "max": 77.64 } }, "cpu": { "process_group_percent": { "min": 484.8, "mean": 513.774, "p95": 529.413, "max": 529.413 }, "process_group_mean_cores": 5.138, "host_busy_percent": { "min": 51.296, "mean": 52.319, "p95": 53.813, "max": 53.813 }, "threads": 804, "active_threads": 678, "created_threads": 0, "exited_threads": 0 }, "progress": { "sample_interval_s": 30.256, "decoded_fps": { "expected_fps": 60, "count": 44, "min": 59.988, "mean": 60.021, "p95": 60.022, "max": 60.022 }, "source_rate_edges_fps": { "expected_fps": 60, "count": 48, "min": 59.988, "mean": 60.02, "p95": 60.022, "max": 60.022 }, "encoder_fps": { "programs": { "expected_fps": 60, "count": 3, "min": 54.403, "mean": 55.339, "p95": 56.849, "max": 56.849 }, "aux": { "expected_fps": 30.0, "count": 17, "min": 29.978, "mean": 30.005, "p95": 30.011, "max": 30.011 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 17400, "missed_deadlines": 51, "output_drops": 0, "repeats": 13140, "discarded": 5489, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 1920, "missed_deadlines": 51, "output_drops": 0, "repeats": 8179, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 15480, "missed_deadlines": 0, "output_drops": 0, "repeats": 4961, "discarded": 5489, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 1, "direct": { "count": 1, "min": 4804.324, "mean": 4804.324, "p95": 4804.324, "max": 4804.324 }, "previewed": { "count": 0 } } }, { "id": "hdr422-60-steady-random", "test": "steady_state", "duration_s": 20.049, "result": "did_not_meet_zero_miss_gate", "checks": { "zero_missed_deadlines_and_output_drops": false, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": false, "all_recorded_cut_requests_succeeded": null }, "cut_coverage": { "recorded": false }, "show": { "scene_count": 128, "canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "p210le" }, "sources": { "total": 88, "includes_four_browser_keys": true, "hevc_sdr": 22, "hevc_hlg": 22, "browser": 40, "raw_nv12": 0, "raw_p010": 0, "raw_v210": 4 }, "outputs": { "expected_total": 20, "observed_encoders": 20, "program_renditions": 3, "fixed_aux": 2, "extra_aux": 15, "aux_total": 17, "program_fps": 60, "aux_fps": 30.0 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 16124.0, "mean": 16318.4, "p95": 16502.0, "max": 16502.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 64.0, "mean": 69.7, "p95": 74.0, "max": 74.0 }, "memory_controller_percent": { "min": 57.0, "mean": 59.8, "p95": 63.0, "max": 63.0 }, "nvdec_percent": { "min": 46.0, "mean": 47.8, "p95": 50.0, "max": 50.0 }, "nvenc_percent": { "min": 76.0, "mean": 87.1, "p95": 97.0, "max": 97.0 }, "sm_clock_mhz": { "min": 1740.0, "mean": 1840.5, "p95": 1965.0, "max": 1965.0 }, "power_w": { "min": 72.87, "mean": 75.647, "p95": 77.37, "max": 77.37 } }, "cpu": { "process_group_percent": { "min": 503.557, "mean": 516.679, "p95": 523.298, "max": 523.298 }, "process_group_mean_cores": 5.167, "host_busy_percent": { "min": 51.905, "mean": 52.205, "p95": 52.696, "max": 52.696 }, "threads": 804, "active_threads": 667, "created_threads": 0, "exited_threads": 0 }, "progress": { "sample_interval_s": 20.268, "decoded_fps": { "expected_fps": 60, "count": 44, "min": 59.997, "mean": 60.005, "p95": 60.047, "max": 60.047 }, "source_rate_edges_fps": { "expected_fps": 60, "count": 48, "min": 59.997, "mean": 60.004, "p95": 60.047, "max": 60.047 }, "encoder_fps": { "programs": { "expected_fps": 60, "count": 3, "min": 57.629, "mean": 58.846, "p95": 60.096, "max": 60.096 }, "aux": { "expected_fps": 30.0, "count": 17, "min": 29.999, "mean": 30.01, "p95": 30.048, "max": 30.048 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 11520, "missed_deadlines": 4, "output_drops": 0, "repeats": 3805, "discarded": 1267, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 1200, "missed_deadlines": 4, "output_drops": 0, "repeats": 2530, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 10320, "missed_deadlines": 0, "output_drops": 0, "repeats": 1275, "discarded": 1267, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 0, "direct": { "count": 0 }, "previewed": { "count": 0 } } }, { "id": "sdr420-25-aux22-scenes256-cuts", "test": "scene_cuts", "duration_s": 80.095, "result": "did_not_meet_zero_miss_gate", "checks": { "zero_missed_deadlines_and_output_drops": false, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": true, "all_recorded_cut_requests_succeeded": true }, "cut_coverage": { "recorded": true, "request_count": 256, "unique_requested_scenes": 256, "successful_requests": 256, "failed_requests": 0, "unknown_requests": 0, "configured_scenes_requested": 256, "all_configured_scenes_requested": true }, "show": { "scene_count": 256, "canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "nv12" }, "sources": { "total": 192, "includes_four_browser_keys": true, "hevc_sdr": 120, "hevc_hlg": 0, "browser": 40, "raw_nv12": 32, "raw_p010": 0, "raw_v210": 0 }, "outputs": { "expected_total": 26, "observed_encoders": 26, "program_renditions": 2, "fixed_aux": 2, "extra_aux": 22, "aux_total": 24, "program_fps": 25, "aux_fps": 25 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 19153.0, "mean": 19207.175, "p95": 19255.0, "max": 19263.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 39.0, "mean": 43.7, "p95": 51.0, "max": 52.0 }, "memory_controller_percent": { "min": 24.0, "mean": 27.75, "p95": 35.0, "max": 35.0 }, "nvdec_percent": { "min": 61.0, "mean": 65.125, "p95": 67.0, "max": 69.0 }, "nvenc_percent": { "min": 56.0, "mean": 64.25, "p95": 70.0, "max": 73.0 }, "sm_clock_mhz": { "min": 2040.0, "mean": 2040.0, "p95": 2040.0, "max": 2040.0 }, "power_w": { "min": 49.97, "mean": 52.599, "p95": 55.55, "max": 56.13 } }, "cpu": { "process_group_percent": { "min": 667.569, "mean": 685.798, "p95": 702.873, "max": 710.067 }, "process_group_mean_cores": 6.858, "host_busy_percent": { "min": 54.822, "mean": 56.614, "p95": 59.45, "max": 64.32 }, "threads": 1503, "active_threads": 1272, "created_threads": 1, "exited_threads": 0 }, "progress": { "sample_interval_s": 80.469, "decoded_fps": { "expected_fps": 25, "count": 120, "min": 24.991, "mean": 25.0, "p95": 25.003, "max": 25.003 }, "source_rate_edges_fps": { "expected_fps": 25, "count": 152, "min": 24.991, "mean": 24.999, "p95": 25.003, "max": 25.003 }, "encoder_fps": { "programs": { "expected_fps": 25, "count": 2, "min": 25.003, "mean": 25.003, "p95": 25.003, "max": 25.003 }, "aux": { "expected_fps": 25, "count": 24, "min": 24.991, "mean": 24.999, "p95": 25.003, "max": 25.003 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 50340, "missed_deadlines": 0, "output_drops": 1, "repeats": 794, "discarded": 1312, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 2340, "missed_deadlines": 0, "output_drops": 0, "repeats": 648, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 48000, "missed_deadlines": 0, "output_drops": 1, "repeats": 146, "discarded": 1312, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 98, "direct": { "count": 98, "min": 55.964, "mean": 83.402, "p95": 104.445, "max": 110.285 }, "previewed": { "count": 0 } } }, { "id": "sdr420-25-aux22-scenes256-repeat-cuts", "test": "scene_cuts", "duration_s": 80.094, "result": "zero_miss_observation", "checks": { "zero_missed_deadlines_and_output_drops": true, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": true, "all_recorded_cut_requests_succeeded": true }, "cut_coverage": { "recorded": true, "request_count": 256, "unique_requested_scenes": 256, "successful_requests": 256, "failed_requests": 0, "unknown_requests": 0, "configured_scenes_requested": 256, "all_configured_scenes_requested": true }, "show": { "scene_count": 256, "canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "nv12" }, "sources": { "total": 192, "includes_four_browser_keys": true, "hevc_sdr": 120, "hevc_hlg": 0, "browser": 40, "raw_nv12": 32, "raw_p010": 0, "raw_v210": 0 }, "outputs": { "expected_total": 26, "observed_encoders": 26, "program_renditions": 2, "fixed_aux": 2, "extra_aux": 22, "aux_total": 24, "program_fps": 25, "aux_fps": 25 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 19166.0, "mean": 19219.875, "p95": 19285.0, "max": 19295.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 38.0, "mean": 43.45, "p95": 48.0, "max": 48.0 }, "memory_controller_percent": { "min": 25.0, "mean": 27.7, "p95": 30.0, "max": 31.0 }, "nvdec_percent": { "min": 64.0, "mean": 66.275, "p95": 69.0, "max": 69.0 }, "nvenc_percent": { "min": 60.0, "mean": 70.2, "p95": 75.0, "max": 75.0 }, "sm_clock_mhz": { "min": 2040.0, "mean": 2040.0, "p95": 2040.0, "max": 2040.0 }, "power_w": { "min": 50.25, "mean": 52.905, "p95": 56.79, "max": 56.95 } }, "cpu": { "process_group_percent": { "min": 669.393, "mean": 698.671, "p95": 723.691, "max": 726.128 }, "process_group_mean_cores": 6.979, "host_busy_percent": { "min": 54.584, "mean": 60.021, "p95": 64.598, "max": 65.49 }, "threads": 1502, "active_threads": 1275, "created_threads": 0, "exited_threads": 0 }, "progress": { "sample_interval_s": 80.553, "decoded_fps": { "expected_fps": 25, "count": 120, "min": 24.99, "mean": 24.995, "p95": 25.002, "max": 25.002 }, "source_rate_edges_fps": { "expected_fps": 25, "count": 152, "min": 24.99, "mean": 24.994, "p95": 25.002, "max": 25.002 }, "encoder_fps": { "programs": { "expected_fps": 25, "count": 2, "min": 24.99, "mean": 24.99, "p95": 24.99, "max": 24.99 }, "aux": { "expected_fps": 25, "count": 24, "min": 24.99, "mean": 24.99, "p95": 24.99, "max": 24.99 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 50340, "missed_deadlines": 0, "output_drops": 0, "repeats": 1057, "discarded": 1342, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 2220, "missed_deadlines": 0, "output_drops": 0, "repeats": 835, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 48120, "missed_deadlines": 0, "output_drops": 0, "repeats": 222, "discarded": 1342, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 98, "direct": { "count": 98, "min": 49.082, "mean": 84.442, "p95": 105.514, "max": 121.265 }, "previewed": { "count": 0 } } }, { "id": "sdr420-25-cuts", "test": "scene_cuts", "duration_s": 30.099, "result": "zero_miss_observation", "checks": { "zero_missed_deadlines_and_output_drops": true, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": true, "all_recorded_cut_requests_succeeded": null }, "cut_coverage": { "recorded": false }, "show": { "scene_count": 128, "canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "nv12" }, "sources": { "total": 192, "includes_four_browser_keys": true, "hevc_sdr": 120, "hevc_hlg": 0, "browser": 40, "raw_nv12": 32, "raw_p010": 0, "raw_v210": 0 }, "outputs": { "expected_total": 30, "observed_encoders": 30, "program_renditions": 2, "fixed_aux": 2, "extra_aux": 26, "aux_total": 28, "program_fps": 25, "aux_fps": 25 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 18365.0, "mean": 18413.4, "p95": 18476.0, "max": 18476.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 45.0, "mean": 47.733, "p95": 51.0, "max": 51.0 }, "memory_controller_percent": { "min": 31.0, "mean": 32.2, "p95": 34.0, "max": 34.0 }, "nvdec_percent": { "min": 66.0, "mean": 66.933, "p95": 68.0, "max": 68.0 }, "nvenc_percent": { "min": 73.0, "mean": 76.6, "p95": 82.0, "max": 82.0 }, "sm_clock_mhz": { "min": 2040.0, "mean": 2040.0, "p95": 2040.0, "max": 2040.0 }, "power_w": { "min": 52.39, "mean": 55.705, "p95": 57.87, "max": 57.87 } }, "cpu": { "process_group_percent": { "min": 701.056, "mean": 718.714, "p95": 735.462, "max": 735.462 }, "process_group_mean_cores": 7.187, "host_busy_percent": { "min": 58.143, "mean": 58.697, "p95": 59.456, "max": 59.456 }, "threads": 1550, "active_threads": 1304, "created_threads": 0, "exited_threads": 0 }, "progress": { "sample_interval_s": 30.577, "decoded_fps": { "expected_fps": 25, "count": 120, "min": 24.986, "mean": 25.01, "p95": 25.019, "max": 25.019 }, "source_rate_edges_fps": { "expected_fps": 25, "count": 152, "min": 24.986, "mean": 25.01, "p95": 25.019, "max": 25.019 }, "encoder_fps": { "programs": { "expected_fps": 25, "count": 2, "min": 24.986, "mean": 25.002, "p95": 25.019, "max": 25.019 }, "aux": { "expected_fps": 25, "count": 28, "min": 24.986, "mean": 25.007, "p95": 25.019, "max": 25.019 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 22020, "missed_deadlines": 0, "output_drops": 0, "repeats": 192, "discarded": 10, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 840, "missed_deadlines": 0, "output_drops": 0, "repeats": 137, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 21180, "missed_deadlines": 0, "output_drops": 0, "repeats": 55, "discarded": 10, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 6, "direct": { "count": 6, "min": 74.871, "mean": 99.582, "p95": 145.732, "max": 145.732 }, "previewed": { "count": 0 } } }, { "id": "sdr420-25-validated-scenes256-cuts", "test": "scene_cuts", "duration_s": 80.101, "result": "did_not_meet_zero_miss_gate", "checks": { "zero_missed_deadlines_and_output_drops": false, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": false, "all_recorded_cut_requests_succeeded": true }, "cut_coverage": { "recorded": true, "request_count": 256, "unique_requested_scenes": 256, "successful_requests": 256, "failed_requests": 0, "unknown_requests": 0, "configured_scenes_requested": 256, "all_configured_scenes_requested": true }, "show": { "scene_count": 256, "canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "nv12" }, "sources": { "total": 192, "includes_four_browser_keys": true, "hevc_sdr": 120, "hevc_hlg": 0, "browser": 40, "raw_nv12": 32, "raw_p010": 0, "raw_v210": 0 }, "outputs": { "expected_total": 30, "observed_encoders": 30, "program_renditions": 2, "fixed_aux": 2, "extra_aux": 26, "aux_total": 28, "program_fps": 25, "aux_fps": 25 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 19666.0, "mean": 19878.75, "p95": 20150.0, "max": 20229.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 37.0, "mean": 46.15, "p95": 58.0, "max": 58.0 }, "memory_controller_percent": { "min": 25.0, "mean": 30.075, "p95": 39.0, "max": 41.0 }, "nvdec_percent": { "min": 61.0, "mean": 65.625, "p95": 68.0, "max": 68.0 }, "nvenc_percent": { "min": 52.0, "mean": 79.45, "p95": 100.0, "max": 100.0 }, "sm_clock_mhz": { "min": 2040.0, "mean": 2040.0, "p95": 2040.0, "max": 2040.0 }, "power_w": { "min": 51.05, "mean": 55.763, "p95": 59.03, "max": 59.36 } }, "cpu": { "process_group_percent": { "min": 583.921, "mean": 704.245, "p95": 727.852, "max": 739.375 }, "process_group_mean_cores": 7.042, "host_busy_percent": { "min": 50.164, "mean": 57.681, "p95": 59.071, "max": 59.073 }, "threads": 1550, "active_threads": 1319, "created_threads": 0, "exited_threads": 0 }, "progress": { "sample_interval_s": 80.674, "decoded_fps": { "expected_fps": 25, "count": 120, "min": 25.002, "mean": 25.003, "p95": 25.014, "max": 25.014 }, "source_rate_edges_fps": { "expected_fps": 25, "count": 152, "min": 24.989, "mean": 25.003, "p95": 25.014, "max": 25.014 }, "encoder_fps": { "programs": { "expected_fps": 25, "count": 2, "min": 24.655, "mean": 24.655, "p95": 24.655, "max": 24.655 }, "aux": { "expected_fps": 25, "count": 28, "min": 24.989, "mean": 25.009, "p95": 25.014, "max": 25.014 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 57120, "missed_deadlines": 693, "output_drops": 856, "repeats": 8002, "discarded": 3464, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 2340, "missed_deadlines": 127, "output_drops": 0, "repeats": 4363, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 54780, "missed_deadlines": 566, "output_drops": 856, "repeats": 3639, "discarded": 3464, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 88, "direct": { "count": 88, "min": 62.112, "mean": 107.459, "p95": 148.296, "max": 271.125 }, "previewed": { "count": 0 } } }, { "id": "sdr420-60-budget-image-cuts", "test": "scene_cuts", "duration_s": 30.058, "result": "zero_miss_observation", "checks": { "zero_missed_deadlines_and_output_drops": true, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": true, "all_recorded_cut_requests_succeeded": null }, "cut_coverage": { "recorded": false }, "show": { "scene_count": 128, "canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "nv12" }, "sources": { "total": 99, "includes_four_browser_keys": true, "hevc_sdr": 40, "hevc_hlg": 0, "browser": 40, "raw_nv12": 19, "raw_p010": 0, "raw_v210": 0 }, "outputs": { "expected_total": 22, "observed_encoders": 22, "program_renditions": 2, "fixed_aux": 2, "extra_aux": 18, "aux_total": 20, "program_fps": 60, "aux_fps": 30.0 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 11232.0, "mean": 11345.733, "p95": 11474.0, "max": 11474.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 56.0, "mean": 62.333, "p95": 69.0, "max": 69.0 }, "memory_controller_percent": { "min": 30.0, "mean": 34.4, "p95": 43.0, "max": 43.0 }, "nvdec_percent": { "min": 43.0, "mean": 44.733, "p95": 46.0, "max": 46.0 }, "nvenc_percent": { "min": 69.0, "mean": 79.2, "p95": 84.0, "max": 84.0 }, "sm_clock_mhz": { "min": 2040.0, "mean": 2040.0, "p95": 2040.0, "max": 2040.0 }, "power_w": { "min": 50.89, "mean": 54.417, "p95": 57.44, "max": 57.44 } }, "cpu": { "process_group_percent": { "min": 655.202, "mean": 676.006, "p95": 689.174, "max": 689.174 }, "process_group_mean_cores": 6.76, "host_busy_percent": { "min": 62.614, "mean": 63.687, "p95": 64.948, "max": 64.948 }, "threads": 896, "active_threads": 759, "created_threads": 0, "exited_threads": 0 }, "progress": { "sample_interval_s": 30.337, "decoded_fps": { "expected_fps": 60, "count": 40, "min": 59.993, "mean": 60.006, "p95": 60.026, "max": 60.026 }, "source_rate_edges_fps": { "expected_fps": 60, "count": 59, "min": 59.993, "mean": 60.002, "p95": 60.026, "max": 60.026 }, "encoder_fps": { "programs": { "expected_fps": 60, "count": 2, "min": 59.993, "mean": 59.993, "p95": 59.993, "max": 59.993 }, "aux": { "expected_fps": 30.0, "count": 20, "min": 29.964, "mean": 30.0, "p95": 30.03, "max": 30.03 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 20340, "missed_deadlines": 0, "output_drops": 0, "repeats": 539, "discarded": 208, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 1980, "missed_deadlines": 0, "output_drops": 0, "repeats": 400, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 18360, "missed_deadlines": 0, "output_drops": 0, "repeats": 139, "discarded": 208, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 6, "direct": { "count": 6, "min": 32.248, "mean": 40.751, "p95": 49.696, "max": 49.696 }, "previewed": { "count": 0 } } }, { "id": "sdr420-60-cuts", "test": "scene_cuts", "duration_s": 30.063, "result": "did_not_meet_zero_miss_gate", "checks": { "zero_missed_deadlines_and_output_drops": false, "no_stalled_captured_edges": true, "captured_topology_matches_show": true, "captured_rates_within_0_1_fps": true, "all_recorded_cut_requests_succeeded": null }, "cut_coverage": { "recorded": false }, "show": { "scene_count": 128, "canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "nv12" }, "sources": { "total": 99, "includes_four_browser_keys": true, "hevc_sdr": 40, "hevc_hlg": 0, "browser": 40, "raw_nv12": 19, "raw_p010": 0, "raw_v210": 0 }, "outputs": { "expected_total": 22, "observed_encoders": 22, "program_renditions": 2, "fixed_aux": 2, "extra_aux": 18, "aux_total": 20, "program_fps": 60, "aux_fps": 30.0 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "gpu": { "vram_used_mib": { "min": 11550.0, "mean": 11619.867, "p95": 11705.0, "max": 11705.0 }, "vram_total_mib": { "min": 23034.0, "mean": 23034.0, "p95": 23034.0, "max": 23034.0 }, "sm_percent": { "min": 58.0, "mean": 61.267, "p95": 68.0, "max": 68.0 }, "memory_controller_percent": { "min": 31.0, "mean": 34.067, "p95": 43.0, "max": 43.0 }, "nvdec_percent": { "min": 44.0, "mean": 45.0, "p95": 46.0, "max": 46.0 }, "nvenc_percent": { "min": 76.0, "mean": 77.6, "p95": 81.0, "max": 81.0 }, "sm_clock_mhz": { "min": 2040.0, "mean": 2040.0, "p95": 2040.0, "max": 2040.0 }, "power_w": { "min": 50.73, "mean": 52.975, "p95": 55.51, "max": 55.51 } }, "cpu": { "process_group_percent": { "min": 666.175, "mean": 679.602, "p95": 694.495, "max": 694.495 }, "process_group_mean_cores": 6.796, "host_busy_percent": { "min": 62.914, "mean": 63.706, "p95": 65.059, "max": 65.059 }, "threads": 896, "active_threads": 755, "created_threads": 0, "exited_threads": 0 }, "progress": { "sample_interval_s": 30.348, "decoded_fps": { "expected_fps": 60, "count": 40, "min": 60.004, "mean": 60.009, "p95": 60.037, "max": 60.037 }, "source_rate_edges_fps": { "expected_fps": 60, "count": 59, "min": 60.004, "mean": 60.009, "p95": 60.037, "max": 60.037 }, "encoder_fps": { "programs": { "expected_fps": 60, "count": 2, "min": 59.971, "mean": 59.988, "p95": 60.004, "max": 60.004 }, "aux": { "expected_fps": 30.0, "count": 20, "min": 29.986, "mean": 30.01, "p95": 30.019, "max": 30.019 } }, "stalled_edge_count": 0 }, "counter_deltas": { "frames": 20100, "missed_deadlines": 1, "output_drops": 0, "repeats": 777, "discarded": 301, "overflow": 0 }, "counter_deltas_by_group": { "program_slots": { "frames": 2040, "missed_deadlines": 1, "output_drops": 0, "repeats": 531, "discarded": 0, "overflow": 0 }, "aux_outputs": { "frames": 18060, "missed_deadlines": 0, "output_drops": 0, "repeats": 246, "discarded": 301, "overflow": 0 } }, "cut_latency_ms": { "endpoint": "encoder_output", "unique_new_events": 6, "direct": { "count": 6, "min": 32.134, "mean": 38.118, "p95": 45.369, "max": 45.369 }, "previewed": { "count": 0 } } } ], "startup_failures": [ { "id": "hdr420-25-all-hlg-aux20", "measured_date": "2026-10-05", "result": "startup_failed_nvenc_out_of_memory", "show": { "scene_count": 128, "canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "p010le" }, "sources": { "total": 136, "hevc_sdr": 0, "hevc_hlg": 96, "browser": 40, "includes_four_browser_keys": true, "raw_nv12": 0, "raw_p010": 0, "raw_v210": 0 }, "outputs": { "expected_total": 25, "program_renditions": 3, "fixed_aux": 2, "extra_aux": 20, "program_fps": 25, "aux_fps": 25 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "observed": { "failure_stage": "NVENC encoder initialization", "nvenc_error_code": 10, "error": "InitializeEncoder failed: out of memory", "vram_used_mib": 22643, "vram_total_mib": 23034, "vram_measurement": "single observed snapshot; not peak", "subsequent_cuda_allocation_failures": true }, "preparation_observed_s": 110, "completed_capture": false, "limitation": "No completed runtime capture; decoder and encoder rates, deadline counters and cut latency are not qualified.", "recovery": { "status": "automatic_rollback_failed_manual_container_stop_required", "attempted_previous_show": { "scene_count": 128, "sources": { "total": 136, "hevc_sdr": 43, "hevc_hlg": 53, "browser": 40 }, "expected_outputs": 30 }, "observed_error": "CUDA compositor allocation failed with out of memory while restarting the previous balanced show", "limitation": "The earlier successful steady and cut captures did not qualify startup or rollback allocation headroom." } }, { "id": "hdr420-25-all-hlg-aux10-scenes256", "measured_date": "2026-10-05", "result": "startup_failed_nvenc_out_of_memory", "show": { "scene_count": 256, "canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "p010le" }, "sources": { "total": 136, "hevc_sdr": 0, "hevc_hlg": 96, "browser": 40, "includes_four_browser_keys": true, "raw_nv12": 0, "raw_p010": 0, "raw_v210": 0 }, "outputs": { "expected_total": 15, "program_renditions": 3, "fixed_aux": 2, "extra_aux": 10, "program_fps": 25, "aux_fps": 25 }, "encode_settings": { "sdr": { "preset": "p5", "bitrate_kbps": 6000 }, "hdr": { "preset": "p3", "bitrate_kbps": 8000 }, "sdr_clean": { "preset": "p3", "bitrate_kbps": 6000 }, "extra": { "preset": "p3", "bitrate_kbps": 3000 }, "mv": { "preset": "p3", "bitrate_kbps": 4000 }, "mv2": { "preset": "p3", "bitrate_kbps": 4000 } } }, "observed": { "failure_stage": "NVENC encoder initialization", "nvenc_error_code": 10, "error": "InitializeEncoder failed: out of memory", "vram_used_mib": 22637, "vram_total_mib": 23034, "vram_measurement": "single observed snapshot; not peak" }, "preparation_observed_s": null, "completed_capture": false, "limitation": "No completed runtime capture; neither this source mix nor 256-scene operation was validated by this failed start.", "recovery": { "status": "manual_container_stop_required", "failure_callback": "Graph shutdown started immediately after the first encoder out-of-memory error.", "native_shutdown": "Shutdown blocked; the parent continued waiting for its startup deadline." } } ], "reconfiguration_timings": [ { "id": "hdr420-25-roundtrip", "target_canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "p010le" }, "extra_aux": 25, "preparation_observed_s": 0, "restart_to_ready_observed_s": 20, "apply_to_verified_s": 21.593, "preparing_phase_observed": false }, { "id": "hdr420-25-safe-scenes256", "target_canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "p010le" }, "extra_aux": 15, "preparation_observed_s": 0, "restart_to_ready_observed_s": 18, "apply_to_verified_s": 18.621, "preparing_phase_observed": false }, { "id": "hdr420-25", "target_canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "p010le" }, "extra_aux": 25, "preparation_observed_s": 116, "restart_to_ready_observed_s": 20, "apply_to_verified_s": 136.737, "preparing_phase_observed": true }, { "id": "hdr420-60-aux13", "target_canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "p010le" }, "extra_aux": 13, "preparation_observed_s": 0, "restart_to_ready_observed_s": 14, "apply_to_verified_s": 14.553, "preparing_phase_observed": false }, { "id": "hdr420-60-final-scenes256", "target_canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "p010le" }, "extra_aux": 13, "preparation_observed_s": 0, "restart_to_ready_observed_s": 20, "apply_to_verified_s": 20.623, "preparing_phase_observed": false }, { "id": "hdr420-60-first", "target_canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "p010le" }, "extra_aux": 15, "preparation_observed_s": 0, "restart_to_ready_observed_s": 20, "apply_to_verified_s": 20.663, "preparing_phase_observed": false }, { "id": "hdr420-60-roundtrip", "target_canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "p010le" }, "extra_aux": 15, "preparation_observed_s": 0, "restart_to_ready_observed_s": 14, "apply_to_verified_s": 15.325, "preparing_phase_observed": false }, { "id": "hdr422-25-validated-scenes256", "target_canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "p210le" }, "extra_aux": 15, "preparation_observed_s": 0, "restart_to_ready_observed_s": 18, "apply_to_verified_s": 18.633, "preparing_phase_observed": false }, { "id": "hdr422-25", "target_canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "p210le" }, "extra_aux": 25, "preparation_observed_s": 57, "restart_to_ready_observed_s": 35, "apply_to_verified_s": 92.156, "preparing_phase_observed": true }, { "id": "hdr422-60-aux12", "target_canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "p210le" }, "extra_aux": 12, "preparation_observed_s": 0, "restart_to_ready_observed_s": 14, "apply_to_verified_s": 15.284, "preparing_phase_observed": false }, { "id": "hdr422-60-safe-scenes256", "target_canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "p210le" }, "extra_aux": 12, "preparation_observed_s": 0, "restart_to_ready_observed_s": 33, "apply_to_verified_s": 32.808, "preparing_phase_observed": false }, { "id": "hdr422-60", "target_canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "p210le" }, "extra_aux": 15, "preparation_observed_s": 0, "restart_to_ready_observed_s": 18, "apply_to_verified_s": 18.714, "preparing_phase_observed": false }, { "id": "sdr420-25-aux22-scenes256", "target_canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "nv12" }, "extra_aux": 22, "preparation_observed_s": 2, "restart_to_ready_observed_s": 25, "apply_to_verified_s": 27.623, "preparing_phase_observed": true }, { "id": "sdr420-25-validated-scenes256", "target_canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "nv12" }, "extra_aux": 26, "preparation_observed_s": 2, "restart_to_ready_observed_s": 27, "apply_to_verified_s": 29.163, "preparing_phase_observed": true }, { "id": "sdr420-25", "target_canvas": { "width": 1920, "height": 1080, "fps": 25, "working_format": "nv12" }, "extra_aux": 26, "preparation_observed_s": 2, "restart_to_ready_observed_s": 22, "apply_to_verified_s": 25.998, "preparing_phase_observed": true }, { "id": "sdr420-60-cached", "target_canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "nv12" }, "extra_aux": 18, "preparation_observed_s": 0, "restart_to_ready_observed_s": 20, "apply_to_verified_s": 20.63, "preparing_phase_observed": false }, { "id": "sdr420-60", "target_canvas": { "width": 1920, "height": 1080, "fps": 60, "working_format": "nv12" }, "extra_aux": 18, "preparation_observed_s": 67, "restart_to_ready_observed_s": 12, "apply_to_verified_s": 80.398, "preparing_phase_observed": true } ], "configured_limits": { "source": "instance_profiles.py", "kind": "admission_policy_snapshot_not_independent_measurements", "nvdec_hdr_decodes": { "25": 53, "30": 53, "50": 32, "60": 27 }, "hdr_max_encoded_outputs": { "10:420": { "25": 20, "30": 20, "50": 18, "60": 18 }, "10:422": { "25": 20, "30": 20, "50": 17, "60": 17 } }, "max_encoded_outputs_by_mode": { "8:420": { "25": 26, "30": 26, "50": 22, "60": 22 }, "10:420": { "25": 20, "30": 20, "50": 18, "60": 18 }, "10:422": { "25": 20, "30": 20, "50": 17, "60": 17 } }, "max_scenes": 256, "global_max_encoded_outputs": 30, "rate_evidence": { "25": "specific completed configurations only", "30": "derived, not tested in this update", "50": "derived, not tested in this update", "60": "specific completed configurations only" }, "largest_hdr_decode_count_in_zero_miss_captures": { "25": 53, "60": 26 } } }