{ "title": "8DB May 2026 YCSB-shaped campaign: public evidence transcription", "status": "Historical report summaries, not raw trials or independent revalidation", "compiled_at": "2026-09-17", "campaign": "YCSB-EC2-20260507", "environment": { "reported_instance": "c6a.8xlarge", "reported_vcpu": 32, "reported_memory_gb": 62, "client": "custom client, binary batches, loopback, 32 connections", "path": "memory-backed; acknowledgement after in-memory insertion", "reported_records": 10000000 }, "source_revision_inspected": "0beca88f8e6602a54d602a7ff729ec1c8ad949fa", "sources": [ { "id": "source:v4", "sha256": "5f0b6694115981f3383ff6e9d65c274edd320df1e93d899e113a325db2a31f60", "kind": "retained_report", "raw_trials_recovered": false }, { "id": "source:v5", "sha256": "b2c041540ec634754b000accb168dcfcd38e640a7a03c64812ed7023cb16e6a5", "kind": "retained_report", "raw_trials_recovered": false }, { "id": "source:v6", "sha256": "f48f1ff7c614e82d7f2bb094fdcb9afc7ea6bcf1cada2b4c459b8c46adc12974", "kind": "retained_report", "raw_trials_recovered": false } ], "observations": [ { "id": "v4:TCP:Binary BATCH=128 (TCP):C", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v4", "workload": "C", "read_percent": 100, "write_percent": 0, "transport": "TCP", "mode": "Binary BATCH=128 (TCP)", "batch_or_pipeline_size": 128, "metric": "throughput", "unit": "ops/s", "value": 12684000.0, "approximate": false, "source_cell": "12.684M", "source_id": "source:v4", "source_line": 35, "selection": "best_of_3_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v4:TCP:Binary BATCH=128 (TCP):A", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v4", "workload": "A", "read_percent": 50, "write_percent": 50, "transport": "TCP", "mode": "Binary BATCH=128 (TCP)", "batch_or_pipeline_size": 128, "metric": "throughput", "unit": "ops/s", "value": 10803000.0, "approximate": false, "source_cell": "10.803M", "source_id": "source:v4", "source_line": 35, "selection": "best_of_3_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v4:TCP:Binary BATCH=128 (TCP):B", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v4", "workload": "B", "read_percent": 95, "write_percent": 5, "transport": "TCP", "mode": "Binary BATCH=128 (TCP)", "batch_or_pipeline_size": 128, "metric": "throughput", "unit": "ops/s", "value": 20138000.0, "approximate": false, "source_cell": "20.138M", "source_id": "source:v4", "source_line": 35, "selection": "best_of_3_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v4:TCP:Binary BATCH=256 (TCP):C", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v4", "workload": "C", "read_percent": 100, "write_percent": 0, "transport": "TCP", "mode": "Binary BATCH=256 (TCP)", "batch_or_pipeline_size": 256, "metric": "throughput", "unit": "ops/s", "value": 13045000.0, "approximate": false, "source_cell": "13.045M", "source_id": "source:v4", "source_line": 36, "selection": "best_of_3_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v4:TCP:Binary BATCH=256 (TCP):A", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v4", "workload": "A", "read_percent": 50, "write_percent": 50, "transport": "TCP", "mode": "Binary BATCH=256 (TCP)", "batch_or_pipeline_size": 256, "metric": "throughput", "unit": "ops/s", "value": 11090000.0, "approximate": false, "source_cell": "11.090M", "source_id": "source:v4", "source_line": 36, "selection": "best_of_3_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v4:TCP:Binary BATCH=256 (TCP):B", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v4", "workload": "B", "read_percent": 95, "write_percent": 5, "transport": "TCP", "mode": "Binary BATCH=256 (TCP)", "batch_or_pipeline_size": 256, "metric": "throughput", "unit": "ops/s", "value": 20044000.0, "approximate": false, "source_cell": "20.044M", "source_id": "source:v4", "source_line": 36, "selection": "best_of_3_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v4:TCP:Binary BATCH=512 (TCP):C", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v4", "workload": "C", "read_percent": 100, "write_percent": 0, "transport": "TCP", "mode": "Binary BATCH=512 (TCP)", "batch_or_pipeline_size": 512, "metric": "throughput", "unit": "ops/s", "value": 14626000.0, "approximate": false, "source_cell": "14.626M \u2190 knee", "source_id": "source:v4", "source_line": 37, "selection": "best_of_3_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v4:TCP:Binary BATCH=512 (TCP):A", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v4", "workload": "A", "read_percent": 50, "write_percent": 50, "transport": "TCP", "mode": "Binary BATCH=512 (TCP)", "batch_or_pipeline_size": 512, "metric": "throughput", "unit": "ops/s", "value": 11213000.0, "approximate": false, "source_cell": "11.213M", "source_id": "source:v4", "source_line": 37, "selection": "best_of_3_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v4:TCP:Binary BATCH=512 (TCP):B", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v4", "workload": "B", "read_percent": 95, "write_percent": 5, "transport": "TCP", "mode": "Binary BATCH=512 (TCP)", "batch_or_pipeline_size": 512, "metric": "throughput", "unit": "ops/s", "value": 21302000.0, "approximate": false, "source_cell": "21.302M", "source_id": "source:v4", "source_line": 37, "selection": "best_of_3_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v4:TCP:Binary BATCH=1024 (TCP):C", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v4", "workload": "C", "read_percent": 100, "write_percent": 0, "transport": "TCP", "mode": "Binary BATCH=1024 (TCP)", "batch_or_pipeline_size": 1024, "metric": "throughput", "unit": "ops/s", "value": 14047000.0, "approximate": false, "source_cell": "14.047M", "source_id": "source:v4", "source_line": 38, "selection": "best_of_3_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v4:TCP:Binary BATCH=1024 (TCP):A", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v4", "workload": "A", "read_percent": 50, "write_percent": 50, "transport": "TCP", "mode": "Binary BATCH=1024 (TCP)", "batch_or_pipeline_size": 1024, "metric": "throughput", "unit": "ops/s", "value": 11155000.0, "approximate": false, "source_cell": "11.155M", "source_id": "source:v4", "source_line": 38, "selection": "best_of_3_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v4:TCP:Binary BATCH=1024 (TCP):B", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v4", "workload": "B", "read_percent": 95, "write_percent": 5, "transport": "TCP", "mode": "Binary BATCH=1024 (TCP)", "batch_or_pipeline_size": 1024, "metric": "throughput", "unit": "ops/s", "value": 21839000.0, "approximate": false, "source_cell": "21.839M \u2190 knee", "source_id": "source:v4", "source_line": 38, "selection": "best_of_3_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v5:TCP:BATCH=128:C", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v5", "workload": "C", "read_percent": 100, "write_percent": 0, "transport": "TCP", "mode": "BATCH=128", "batch_or_pipeline_size": 128, "metric": "throughput", "unit": "ops/s", "value": 13270000.0, "approximate": false, "source_cell": "13.27M", "source_id": "source:v5", "source_line": 76, "selection": "reported_summary_not_trial", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v5:TCP:BATCH=128:A", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v5", "workload": "A", "read_percent": 50, "write_percent": 50, "transport": "TCP", "mode": "BATCH=128", "batch_or_pipeline_size": 128, "metric": "throughput", "unit": "ops/s", "value": 11230000.0, "approximate": false, "source_cell": "11.23M", "source_id": "source:v5", "source_line": 76, "selection": "reported_summary_not_trial", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v5:TCP:BATCH=128:B", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v5", "workload": "B", "read_percent": 95, "write_percent": 5, "transport": "TCP", "mode": "BATCH=128", "batch_or_pipeline_size": 128, "metric": "throughput", "unit": "ops/s", "value": 21770000.0, "approximate": false, "source_cell": "21.77M", "source_id": "source:v5", "source_line": 76, "selection": "reported_summary_not_trial", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v5:TCP:BATCH=256:C", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v5", "workload": "C", "read_percent": 100, "write_percent": 0, "transport": "TCP", "mode": "BATCH=256", "batch_or_pipeline_size": 256, "metric": "throughput", "unit": "ops/s", "value": 14660000.0, "approximate": false, "source_cell": "14.66M", "source_id": "source:v5", "source_line": 77, "selection": "reported_summary_not_trial", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v5:TCP:BATCH=256:A", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v5", "workload": "A", "read_percent": 50, "write_percent": 50, "transport": "TCP", "mode": "BATCH=256", "batch_or_pipeline_size": 256, "metric": "throughput", "unit": "ops/s", "value": 11630000.0, "approximate": false, "source_cell": "11.63M", "source_id": "source:v5", "source_line": 77, "selection": "reported_summary_not_trial", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v5:TCP:BATCH=256:B", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v5", "workload": "B", "read_percent": 95, "write_percent": 5, "transport": "TCP", "mode": "BATCH=256", "batch_or_pipeline_size": 256, "metric": "throughput", "unit": "ops/s", "value": 22620000.0, "approximate": false, "source_cell": "22.62M", "source_id": "source:v5", "source_line": 77, "selection": "reported_summary_not_trial", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v5:TCP:BATCH=512:C", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v5", "workload": "C", "read_percent": 100, "write_percent": 0, "transport": "TCP", "mode": "BATCH=512", "batch_or_pipeline_size": 512, "metric": "throughput", "unit": "ops/s", "value": 15680000.0, "approximate": false, "source_cell": "15.68M", "source_id": "source:v5", "source_line": 78, "selection": "reported_summary_not_trial", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v5:TCP:BATCH=512:A", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v5", "workload": "A", "read_percent": 50, "write_percent": 50, "transport": "TCP", "mode": "BATCH=512", "batch_or_pipeline_size": 512, "metric": "throughput", "unit": "ops/s", "value": 12380000.0, "approximate": false, "source_cell": "12.38M", "source_id": "source:v5", "source_line": 78, "selection": "reported_summary_not_trial", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v5:TCP:BATCH=512:B", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v5", "workload": "B", "read_percent": 95, "write_percent": 5, "transport": "TCP", "mode": "BATCH=512", "batch_or_pipeline_size": 512, "metric": "throughput", "unit": "ops/s", "value": 23610000.0, "approximate": false, "source_cell": "23.61M", "source_id": "source:v5", "source_line": 78, "selection": "reported_summary_not_trial", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v5:TCP:BATCH=1024:C", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v5", "workload": "C", "read_percent": 100, "write_percent": 0, "transport": "TCP", "mode": "BATCH=1024", "batch_or_pipeline_size": 1024, "metric": "throughput", "unit": "ops/s", "value": 16980000.0, "approximate": false, "source_cell": "16.98M", "source_id": "source:v5", "source_line": 79, "selection": "reported_summary_not_trial", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v5:TCP:BATCH=1024:A", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v5", "workload": "A", "read_percent": 50, "write_percent": 50, "transport": "TCP", "mode": "BATCH=1024", "batch_or_pipeline_size": 1024, "metric": "throughput", "unit": "ops/s", "value": 12210000.0, "approximate": false, "source_cell": "12.21M", "source_id": "source:v5", "source_line": 79, "selection": "reported_summary_not_trial", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v5:TCP:BATCH=1024:B", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v5", "workload": "B", "read_percent": 95, "write_percent": 5, "transport": "TCP", "mode": "BATCH=1024", "batch_or_pipeline_size": 1024, "metric": "throughput", "unit": "ops/s", "value": 23510000.0, "approximate": false, "source_cell": "23.51M", "source_id": "source:v5", "source_line": 79, "selection": "reported_summary_not_trial", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v6:TCP:BATCH=128:C", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v6", "workload": "C", "read_percent": 100, "write_percent": 0, "transport": "TCP", "mode": "BATCH=128", "batch_or_pipeline_size": 128, "metric": "throughput", "unit": "ops/s", "value": 19990000.0, "approximate": false, "source_cell": "19.99M", "source_id": "source:v6", "source_line": 34, "selection": "best_of_multiple_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v6:TCP:BATCH=128:A", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v6", "workload": "A", "read_percent": 50, "write_percent": 50, "transport": "TCP", "mode": "BATCH=128", "batch_or_pipeline_size": 128, "metric": "throughput", "unit": "ops/s", "value": 20030000.0, "approximate": false, "source_cell": "20.03M", "source_id": "source:v6", "source_line": 34, "selection": "best_of_multiple_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v6:TCP:BATCH=128:B", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v6", "workload": "B", "read_percent": 95, "write_percent": 5, "transport": "TCP", "mode": "BATCH=128", "batch_or_pipeline_size": 128, "metric": "throughput", "unit": "ops/s", "value": 26590000.0, "approximate": false, "source_cell": "26.59M", "source_id": "source:v6", "source_line": 34, "selection": "best_of_multiple_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v6:TCP:BATCH=256:C", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v6", "workload": "C", "read_percent": 100, "write_percent": 0, "transport": "TCP", "mode": "BATCH=256", "batch_or_pipeline_size": 256, "metric": "throughput", "unit": "ops/s", "value": 19500000.0, "approximate": true, "source_cell": "~19.5M", "source_id": "source:v6", "source_line": 35, "selection": "best_of_multiple_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v6:TCP:BATCH=256:A", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v6", "workload": "A", "read_percent": 50, "write_percent": 50, "transport": "TCP", "mode": "BATCH=256", "batch_or_pipeline_size": 256, "metric": "throughput", "unit": "ops/s", "value": 20500000.0, "approximate": true, "source_cell": "~20.5M", "source_id": "source:v6", "source_line": 35, "selection": "best_of_multiple_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v6:TCP:BATCH=256:B", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v6", "workload": "B", "read_percent": 95, "write_percent": 5, "transport": "TCP", "mode": "BATCH=256", "batch_or_pipeline_size": 256, "metric": "throughput", "unit": "ops/s", "value": 26500000.0, "approximate": true, "source_cell": "~26.5M", "source_id": "source:v6", "source_line": 35, "selection": "best_of_multiple_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v6:TCP:BATCH=512:C", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v6", "workload": "C", "read_percent": 100, "write_percent": 0, "transport": "TCP", "mode": "BATCH=512", "batch_or_pipeline_size": 512, "metric": "throughput", "unit": "ops/s", "value": 20600000.0, "approximate": false, "source_cell": "20.60M", "source_id": "source:v6", "source_line": 36, "selection": "best_of_multiple_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v6:TCP:BATCH=512:A", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v6", "workload": "A", "read_percent": 50, "write_percent": 50, "transport": "TCP", "mode": "BATCH=512", "batch_or_pipeline_size": 512, "metric": "throughput", "unit": "ops/s", "value": 21300000.0, "approximate": false, "source_cell": "21.30M", "source_id": "source:v6", "source_line": 36, "selection": "best_of_multiple_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v6:TCP:BATCH=512:B", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v6", "workload": "B", "read_percent": 95, "write_percent": 5, "transport": "TCP", "mode": "BATCH=512", "batch_or_pipeline_size": 512, "metric": "throughput", "unit": "ops/s", "value": 27620000.0, "approximate": false, "source_cell": "27.62M", "source_id": "source:v6", "source_line": 36, "selection": "best_of_multiple_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v6:TCP:BATCH=1024:C", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v6", "workload": "C", "read_percent": 100, "write_percent": 0, "transport": "TCP", "mode": "BATCH=1024", "batch_or_pipeline_size": 1024, "metric": "throughput", "unit": "ops/s", "value": 22000000.0, "approximate": false, "source_cell": "22.00M", "source_id": "source:v6", "source_line": 37, "selection": "best_of_multiple_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v6:TCP:BATCH=1024:A", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v6", "workload": "A", "read_percent": 50, "write_percent": 50, "transport": "TCP", "mode": "BATCH=1024", "batch_or_pipeline_size": 1024, "metric": "throughput", "unit": "ops/s", "value": 20240000.0, "approximate": false, "source_cell": "20.24M", "source_id": "source:v6", "source_line": 37, "selection": "best_of_multiple_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false }, { "id": "v6:TCP:BATCH=1024:B", "suite": "YCSB", "campaign": "YCSB-EC2-20260507", "version": "v6", "workload": "B", "read_percent": 95, "write_percent": 5, "transport": "TCP", "mode": "BATCH=1024", "batch_or_pipeline_size": 1024, "metric": "throughput", "unit": "ops/s", "value": 27540000.0, "approximate": false, "source_cell": "27.54M", "source_id": "source:v6", "source_line": 37, "selection": "best_of_multiple_reported", "inherited_observation": false, "latency_definition": null, "durability_verified": null, "crypto_active_verified": null, "governance_active_verified": null, "power_state": null, "thermal_state": null, "raw_trial_id": null, "execution_revalidated": false } ], "redis_reference": { "source": "source:v4", "reported_get_per_second": 3087012, "pipeline": 128, "same_host_reported": true, "exact_commands_payload_keyspace_version_reconciled": false }, "comparison_contract": "Context only. No matched competitive speedup or current product ranking established.", "limitations": [ "V4 best of three; V6 best of multiple; V5 selection unresolved.", "Raw trial distributions and correctness reconciliation remain open.", "Client decodes reads but does not check every value against expected values.", "Durable completion, active encryption and governance throughput not measured by this path.", "Amortized batch elapsed time is not individual-request latency.", "Revision association does not isolate allocator causality." ] }