{
  "status": "ok",
  "task": "range-scan",
  "golden_id": "golden",
  "session": "github-30140857791",
  "timestamp": "2026-07-25T03:02:39.408666050+00:00",
  "actions_log_url": "https://github.com/slatedb/slatedb-benchmark/actions/runs/30140857791/job/89633809461",
  "source": {
    "slate_version": "0.14.1",
    "slate_commit": "3fe856c15c43f158236e978947ca0b4b6b071306",
    "runner_version": "0.1.0",
    "runner_commit": "c309aba006d06cee26e5d7e98e7ba103b89eb2eb",
    "lockfile_sha256": "ea3d624e4d60c200951858d62df16ee6fdd06b5da6a1cb3f3f4d743e69d64da2"
  },
  "environment": {
    "runner_type": "warp-ubuntu-latest-arm64-16x",
    "hostname": "ip-172-31-14-19",
    "cpu_model": "Neoverse-V2",
    "cpu_cores": 16,
    "ram_bytes": 66192834560,
    "local_disk": "/dev/root:/, /dev/nvme0n1p16:/boot, /dev/nvme0n1p15:/boot/efi",
    "os": "Ubuntu 24.04",
    "kernel": "6.17.0-1019-aws",
    "object_store": "s3",
    "endpoint": "AWS default",
    "region": "us-east-1"
  },
  "configuration": {
    "scale": 1.0,
    "dataset": {
      "record_count": 300000000,
      "key_bytes": 20,
      "value_bytes": 400,
      "value_compression_ratio": 1.0
    },
    "caches": {
      "block_bytes": 8589934592,
      "metadata_bytes": 4294967296
    },
    "task": {
      "task": "range-scan",
      "clients": 64,
      "warmup_ms": 300000,
      "measurement_ms": 900000,
      "initial_state": "golden",
      "key_selection": "uniform",
      "operation_mix": {
        "scan": 1.0
      },
      "scan_limit": 10,
      "transaction_hot_keys": null,
      "transaction_reads": null,
      "transaction_updates": null
    },
    "slate_settings": {
      "flush_interval": "100ms",
      "wal_enabled": true,
      "manifest_poll_interval": "1s",
      "manifest_update_timeout": "300s",
      "min_filter_keys": 1000,
      "l0_sst_size_bytes": 67108864,
      "max_wal_flushes_before_l0_flush": 4096,
      "l0_max_ssts": 32,
      "l0_max_ssts_per_key": 32,
      "l0_flush_parallelism": 4,
      "max_unflushed_bytes": 2147483648,
      "compactor_options": {
        "poll_interval": "5s",
        "manifest_update_timeout": "300s",
        "max_concurrent_compactions": 4,
        "scheduler_options": {
          "max_compaction_sources": "16"
        },
        "worker": {
          "max_concurrent_compactions": 4,
          "compactions_poll_interval": "5s",
          "heartbeat_bytes": 5242880,
          "heartbeat_min_interval": "5s",
          "max_sst_size": 268435456,
          "max_fetch_tasks": 4,
          "bytes_to_fetch": 2097152,
          "max_subcompactions": 8,
          "min_filter_keys": 1000,
          "compression_codec": null,
          "metric_level": null
        },
        "metric_level": null,
        "commit_compacted_interval": "1s",
        "worker_heartbeat_timeout": "30s"
      },
      "compression_codec": null,
      "object_store_cache_options": {
        "root_folder": null,
        "max_cache_size_bytes": null,
        "part_size_bytes": 4194304,
        "cache_puts": false,
        "preload_disk_cache_on_startup": null,
        "scan_interval": "3600s",
        "max_open_file_handles": 1000
      },
      "garbage_collector_options": {
        "manifest_options": {
          "interval": "60s",
          "min_age": "300s",
          "dry_run": false
        },
        "wal_options": {
          "interval": "60s",
          "min_age": "300s",
          "dry_run": false
        },
        "wal_fence_options": {
          "interval": "60s",
          "min_age": "300s",
          "dry_run": true
        },
        "compacted_options": {
          "interval": "60s",
          "min_age": "300s",
          "dry_run": false
        },
        "compactions_options": {
          "interval": "60s",
          "min_age": "300s",
          "dry_run": false
        },
        "detach_options": {
          "interval": "60s"
        },
        "metric_level": null
      },
      "metric_level": "Info",
      "default_ttl": null
    },
    "slate_default_settings": {
      "flush_interval": "100ms",
      "wal_enabled": true,
      "manifest_poll_interval": "1s",
      "manifest_update_timeout": "300s",
      "min_filter_keys": 1000,
      "l0_sst_size_bytes": 67108864,
      "max_wal_flushes_before_l0_flush": 4096,
      "l0_max_ssts": 8,
      "l0_max_ssts_per_key": 8,
      "l0_flush_parallelism": 4,
      "max_unflushed_bytes": 1073741824,
      "compactor_options": {
        "poll_interval": "5s",
        "manifest_update_timeout": "300s",
        "max_concurrent_compactions": 4,
        "scheduler_options": {},
        "worker": {
          "max_concurrent_compactions": 4,
          "compactions_poll_interval": "5s",
          "heartbeat_bytes": 5242880,
          "heartbeat_min_interval": "5s",
          "max_sst_size": 268435456,
          "max_fetch_tasks": 4,
          "bytes_to_fetch": 2097152,
          "max_subcompactions": 4,
          "min_filter_keys": 1000,
          "compression_codec": null,
          "metric_level": null
        },
        "metric_level": null,
        "commit_compacted_interval": "1s",
        "worker_heartbeat_timeout": "30s"
      },
      "compression_codec": null,
      "object_store_cache_options": {
        "root_folder": null,
        "max_cache_size_bytes": 17179869184,
        "part_size_bytes": 4194304,
        "cache_puts": false,
        "preload_disk_cache_on_startup": null,
        "scan_interval": "3600s",
        "max_open_file_handles": 1000
      },
      "garbage_collector_options": {
        "manifest_options": {
          "interval": "60s",
          "min_age": "300s",
          "dry_run": false
        },
        "wal_options": {
          "interval": "60s",
          "min_age": "300s",
          "dry_run": false
        },
        "wal_fence_options": {
          "interval": "60s",
          "min_age": "300s",
          "dry_run": true
        },
        "compacted_options": {
          "interval": "60s",
          "min_age": "300s",
          "dry_run": false
        },
        "compactions_options": {
          "interval": "60s",
          "min_age": "300s",
          "dry_run": false
        },
        "detach_options": {
          "interval": "60s"
        },
        "metric_level": null
      },
      "metric_level": "Info",
      "default_ttl": null
    },
    "build_profile": "release",
    "enabled_features": [
      "aws",
      "foyer",
      "wal_disable",
      "zstd"
    ]
  },
  "initial_state": {
    "kind": "golden",
    "checkpoint_id": "a95f9a39-9207-4917-ac4f-6d0445ed2d52",
    "manifest_id": 395,
    "lsm_digest_sha256": "b71509a03c02f67a91f952062edf6bf09ac0ff31ee9b5f4bca47565916eccecc"
  },
  "client_measurement_ns": 900100206288,
  "durability_drain_ns": 0,
  "recorded_interval_ns": 900102605677,
  "application": {
    "operations": {
      "scan": {
        "total": 730889,
        "avg_per_second": 812.0063150470181,
        "p001_per_second": 656.150203279934,
        "p01_per_second": 704.1216151812525,
        "p50_per_second": 817.9917791826192,
        "p99_per_second": 857.9582131452288,
        "p999_per_second": 864.0835819407976,
        "min_per_second": 650.6334123152324,
        "max_per_second": 864.9795181499896
      }
    },
    "throughput": {
      "scan": {
        "total_bytes": 3069733800,
        "avg_bytes_per_second": 3410426.523197476,
        "p001_bytes_per_second": 2755830.853775723,
        "p01_bytes_per_second": 2957310.783761261,
        "p50_bytes_per_second": 3435565.472567001,
        "p99_bytes_per_second": 3603424.4952099607,
        "p999_bytes_per_second": 3629151.04415135,
        "min_bytes_per_second": 2732660.331723976,
        "max_bytes_per_second": 3632913.976229957
      }
    },
    "latency": {
      "scan": {
        "count": 730889,
        "avg_ns": 78776765.61009917,
        "p001_ns": 43007000,
        "p01_ns": 47007000,
        "p50_ns": 75071000,
        "p99_ns": 150143000,
        "p999_ns": 320255000,
        "min_ns": 35168000,
        "max_ns": 932863000
      }
    }
  },
  "object_store": {
    "requests": {
      "DELETE": {
        "total": 5,
        "avg_per_second": 0.0055549222593787705,
        "p001_per_second": 0.0,
        "p01_per_second": 0.0,
        "p50_per_second": 0.0,
        "p99_per_second": 0.0,
        "p999_per_second": 1.999250051317,
        "min_per_second": 0.0,
        "max_per_second": 2.9992803976505935
      },
      "GET": {
        "total": 4567249,
        "avg_per_second": 5074.142626845087,
        "p001_per_second": 4135.9467843940965,
        "p01_per_second": 4414.89823218085,
        "p50_per_second": 5111.9009410118,
        "p99_per_second": 5347.996716330016,
        "p999_per_second": 5374.728500964502,
        "min_per_second": 4099.690103405657,
        "max_per_second": 5381.872562639589
      },
      "LIST": {
        "total": 2573,
        "avg_per_second": 2.8585629946763156,
        "p001_per_second": 1.9979610867049007,
        "p01_per_second": 1.9987731050975368,
        "p50_per_second": 2.00035601536219,
        "p99_per_second": 16.99501074070683,
        "p999_per_second": 18.00466016419496,
        "min_per_second": 1.000031358983355,
        "max_per_second": 18.00794074553527
      },
      "PUT": {
        "total": 2,
        "avg_per_second": 0.0022219689037515085,
        "p001_per_second": 0.0,
        "p01_per_second": 0.0,
        "p50_per_second": 0.0,
        "p99_per_second": 0.0,
        "p999_per_second": 0.9996250256585,
        "min_per_second": 0.0,
        "max_per_second": 1.000042431800381
      }
    },
    "throughput": {
      "DELETE": {
        "total_bytes": 2179,
        "avg_bytes_per_second": 2.4208351206372685,
        "p001_bytes_per_second": 0.0,
        "p01_bytes_per_second": 0.0,
        "p50_bytes_per_second": 0.0,
        "p99_bytes_per_second": 0.0,
        "p999_bytes_per_second": 885.6677727334311,
        "min_bytes_per_second": 0.0,
        "max_bytes_per_second": 1292.689851387406
      },
      "GET": {
        "total_bytes": 18008802888,
        "avg_bytes_per_second": 20007500.00546318,
        "p001_bytes_per_second": 16401454.77439008,
        "p01_bytes_per_second": 17416441.420396075,
        "p50_bytes_per_second": 20154011.38829518,
        "p99_bytes_per_second": 21084483.54995941,
        "p999_bytes_per_second": 21745200.892051633,
        "min_bytes_per_second": 16171025.72663279,
        "max_bytes_per_second": 21839946.8552845
      },
      "LIST": {
        "total_bytes": 1995228,
        "avg_bytes_per_second": 2216.6672859471573,
        "p001_bytes_per_second": 738.9314951389487,
        "p01_bytes_per_second": 1471.056818681191,
        "p50_bytes_per_second": 1472.4476034571846,
        "p99_bytes_per_second": 12799.251481455864,
        "p999_bytes_per_second": 13539.970558337463,
        "min_bytes_per_second": 732.9774440851132,
        "max_bytes_per_second": 23911.03061375132
      },
      "PUT": {
        "total_bytes": 2,
        "avg_bytes_per_second": 0.0022219689037515085,
        "p001_bytes_per_second": 0.0,
        "p01_bytes_per_second": 0.0,
        "p50_bytes_per_second": 0.0,
        "p99_bytes_per_second": 0.0,
        "p999_bytes_per_second": 0.9996250256585,
        "min_bytes_per_second": 0.0,
        "max_bytes_per_second": 1.000042431800381
      }
    }
  },
  "process": {
    "cpu_cores": {
      "avg": 0.95008224114312,
      "p001": 0.7763075256347656,
      "p01": 0.8181818389892578,
      "p50": 0.950695343017578,
      "p99": 1.0316056060791017,
      "p999": 1.0518331909179688,
      "min": 0.7575757598876953,
      "max": 1.0592685699462892
    },
    "rss_bytes": {
      "avg": 1440843279.9288888,
      "p001": 1327763456.0,
      "p01": 1331052544.0,
      "p50": 1442623488.0,
      "p99": 1549139968.0,
      "p999": 1550278656.0,
      "min": 1313923072.0,
      "max": 1550282752.0
    }
  },
  "machine": {
    "cpu_percent": {
      "avg": 6.072240034209357,
      "p001": 4.6261091232299805,
      "p01": 5.220125675201416,
      "p50": 6.07210636138916,
      "p99": 6.783919811248779,
      "p999": 6.900878429412842,
      "min": 4.608585834503174,
      "max": 7.030759811401367
    },
    "memory_used_bytes": {
      "avg": 2644802537.2444444,
      "p001": 2540158976.0,
      "p01": 2541989888.0,
      "p50": 2648625152.0,
      "p99": 2753617920.0,
      "p999": 2755272704.0,
      "min": 2523529216.0,
      "max": 2755641344.0
    },
    "network_receive_bytes_per_second": {
      "avg": 24030248.21223517,
      "p001": 19834476.94088128,
      "p01": 20897778.043589916,
      "p50": 24196690.95668286,
      "p99": 25378085.209897097,
      "p999": 26068829.193286423,
      "min": 19415821.50485787,
      "max": 26129760.191960245
    },
    "network_send_bytes_per_second": {
      "avg": 9562914.432590265,
      "p001": 7838327.31853645,
      "p01": 8322927.13954748,
      "p50": 9620734.115516704,
      "p99": 10143072.680339055,
      "p999": 10283205.589315228,
      "min": 7716092.506566839,
      "max": 10308874.959474
    },
    "disk_read_bytes_per_second": {
      "avg": 1724.8266257430523,
      "p001": 0.0,
      "p01": 0.0,
      "p50": 0.0,
      "p99": 69637.36590722998,
      "p999": 131131.31475873612,
      "min": 0.0,
      "max": 479192.6113257342
    },
    "disk_write_bytes_per_second": {
      "avg": 18099.615321751615,
      "p001": 0.0,
      "p01": 0.0,
      "p50": 0.0,
      "p99": 200692.3484043287,
      "p999": 1584970.409940133,
      "min": 0.0,
      "max": 1929049.1025297472
    },
    "disk_read_operations_per_second": {
      "avg": 0.14665513287396664,
      "p001": 0.0,
      "p01": 0.0,
      "p50": 0.0,
      "p99": 0.9999849462266196,
      "p999": 2.000163173311679,
      "min": 0.0,
      "max": 116.99038362444682
    },
    "disk_write_operations_per_second": {
      "avg": 0.5422231951485664,
      "p001": 0.0,
      "p01": 0.0,
      "p50": 0.0,
      "p99": 11.997240250830622,
      "p999": 22.999455395895676,
      "min": 0.0,
      "max": 36.99909988589798
    }
  },
  "series": {
    "file": "series.json",
    "sha256": "6d40b50d2d181007597d1c49ef714111852781edf37c2c5cdce397692c48d0e4"
  }
}