{
  "status": "ok",
  "task": "update-heavy",
  "golden_id": "golden",
  "session": "github-30140857791",
  "timestamp": "2026-07-25T03:03:07.427432373+00:00",
  "actions_log_url": "https://github.com/slatedb/slatedb-benchmark/actions/runs/30140857791/job/89633809746",
  "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-172-31-5-77",
    "cpu_model": "Neoverse-V2",
    "cpu_cores": 16,
    "ram_bytes": 66192830464,
    "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": "update-heavy",
      "clients": 64,
      "warmup_ms": 300000,
      "measurement_ms": 900000,
      "initial_state": "golden",
      "key_selection": "scrambled-zipfian-0.99",
      "operation_mix": {
        "get": 0.05,
        "put": 0.95
      },
      "scan_limit": null,
      "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": 900101874888,
  "durability_drain_ns": 20381240,
  "recorded_interval_ns": 900125992067,
  "application": {
    "operations": {
      "flush": {
        "total": 1,
        "avg_per_second": 0.0011109555871213705,
        "p001_per_second": 0.0,
        "p01_per_second": 0.0,
        "p50_per_second": 0.0,
        "p99_per_second": 0.0,
        "p999_per_second": 0.0,
        "min_per_second": 0.0,
        "max_per_second": 0.0
      },
      "get": {
        "total": 4512402,
        "avg_per_second": 5013.078213237646,
        "p001_per_second": 1310.06640988645,
        "p01_per_second": 2022.7290878023543,
        "p50_per_second": 5251.834435919407,
        "p99_per_second": 5869.975850919349,
        "p999_per_second": 5989.966947362384,
        "min_per_second": 888.8979118526196,
        "max_per_second": 6044.5989838137875
      },
      "put": {
        "total": 85781726,
        "avg_per_second": 95299.68777261452,
        "p001_per_second": 25407.28794624057,
        "p01_per_second": 38191.10931118205,
        "p50_per_second": 99816.59150006088,
        "p99_per_second": 112504.14541851138,
        "p999_per_second": 114077.89792969284,
        "min_per_second": 16140.14633647355,
        "max_per_second": 115542.5645901536
      }
    },
    "throughput": {
      "get": {
        "total_bytes": 1895208840,
        "avg_bytes_per_second": 2105492.8495598114,
        "p001_bytes_per_second": 550227.892152309,
        "p01_bytes_per_second": 849546.2168769889,
        "p50_bytes_per_second": 2205770.463086151,
        "p99_bytes_per_second": 2465389.857386126,
        "p999_bytes_per_second": 2515786.1178922015,
        "min_bytes_per_second": 373337.1229781002,
        "max_bytes_per_second": 2538731.5732017905
      },
      "put": {
        "total_bytes": 36028324920,
        "avg_bytes_per_second": 40025868.8644981,
        "p001_bytes_per_second": 10671060.93742104,
        "p01_bytes_per_second": 16040265.910696462,
        "p50_bytes_per_second": 41922968.43002556,
        "p99_bytes_per_second": 47251741.07577478,
        "p999_bytes_per_second": 47912717.13047099,
        "min_bytes_per_second": 6778861.461318891,
        "max_bytes_per_second": 48527877.12786451
      }
    },
    "latency": {
      "durable": {
        "count": 85781726,
        "avg_ns": 265332834.63678473,
        "p001_ns": 75135000,
        "p01_ns": 115199000,
        "p50_ns": 255871000,
        "p99_ns": 506879000,
        "p999_ns": 649727000,
        "min_ns": 41120000,
        "max_ns": 868863000
      },
      "flush": {
        "count": 1,
        "avg_ns": 20152000.0,
        "p001_ns": 20159000,
        "p01_ns": 20159000,
        "p50_ns": 20159000,
        "p99_ns": 20159000,
        "p999_ns": 20159000,
        "min_ns": 20144000,
        "max_ns": 20159000
      },
      "get": {
        "count": 4512402,
        "avg_ns": 11821150.89923288,
        "p001_ns": 24000,
        "p01_ns": 30000,
        "p50_ns": 85000,
        "p99_ns": 68799000,
        "p999_ns": 149759000,
        "min_ns": 15000,
        "max_ns": 2142207000
      },
      "put": {
        "count": 85781726,
        "avg_ns": 48101.41726455814,
        "p001_ns": 3000,
        "p01_ns": 5000,
        "p50_ns": 29000,
        "p99_ns": 316000,
        "p999_ns": 1217000,
        "min_ns": 2000,
        "max_ns": 109119000
      }
    }
  },
  "object_store": {
    "requests": {
      "DELETE": {
        "total": 7197,
        "avg_per_second": 7.995547360512504,
        "p001_per_second": 0.0,
        "p01_per_second": 0.0,
        "p50_per_second": 0.0,
        "p99_per_second": 34.000298352618046,
        "p999_per_second": 35.00007885517766,
        "min_per_second": 0.0,
        "max_per_second": 35.00702373922899
      },
      "GET": {
        "total": 2023525,
        "avg_per_second": 2248.046404429771,
        "p001_per_second": 777.0393896807417,
        "p01_per_second": 970.1850511562876,
        "p50_per_second": 2299.3607064434273,
        "p99_per_second": 2687.0394376778268,
        "p999_per_second": 2741.0391338157133,
        "min_per_second": 699.9196156319839,
        "max_per_second": 2803.9280343830696
      },
      "HEAD": {
        "total": 369,
        "avg_per_second": 0.4099426116477857,
        "p001_per_second": 0.0,
        "p01_per_second": 0.0,
        "p50_per_second": 0.0,
        "p99_per_second": 6.000006978008115,
        "p999_per_second": 7.000061047532395,
        "min_per_second": 0.0,
        "max_per_second": 7.001272453263291
      },
      "LIST": {
        "total": 5628,
        "avg_per_second": 6.252458044319073,
        "p001_per_second": 1.9980332539487744,
        "p01_per_second": 1.99891933223709,
        "p50_per_second": 5.000832408557734,
        "p99_per_second": 17.000468940935267,
        "p999_per_second": 23.056632438407455,
        "min_per_second": 1.000120940624866,
        "max_per_second": 23.9999379361605
      },
      "POST": {
        "total": 3990,
        "avg_per_second": 4.432712792614268,
        "p001_per_second": 0.0,
        "p01_per_second": 0.0,
        "p50_per_second": 2.000006256019569,
        "p99_per_second": 23.010104242995393,
        "p999_per_second": 27.0022582528622,
        "min_per_second": 0.0,
        "max_per_second": 30.979407770798893
      },
      "PUT": {
        "total": 31863,
        "avg_per_second": 35.39837787244823,
        "p001_per_second": 4.000071513278514,
        "p01_per_second": 5.000026035135565,
        "p50_per_second": 14.011661219061224,
        "p99_per_second": 122.00158187251056,
        "p999_per_second": 150.0195958596504,
        "min_per_second": 3.999186253579494,
        "max_per_second": 152.06677586675215
      }
    },
    "throughput": {
      "DELETE": {
        "total_bytes": 3060519,
        "avg_bytes_per_second": 3400.1006825411096,
        "p001_bytes_per_second": 0.0,
        "p01_bytes_per_second": 0.0,
        "p50_bytes_per_second": 0.0,
        "p99_bytes_per_second": 14527.914851780031,
        "p999_bytes_per_second": 15201.223449834984,
        "min_bytes_per_second": 0.0,
        "max_bytes_per_second": 15447.792397117975
      },
      "GET": {
        "total_bytes": 246341176291,
        "avg_bytes_per_second": 273674106.13853693,
        "p001_bytes_per_second": 3896420.1953952294,
        "p01_bytes_per_second": 4098528.183459247,
        "p50_bytes_per_second": 11581310.208509712,
        "p99_bytes_per_second": 1242093161.2206426,
        "p999_bytes_per_second": 1523950771.2546914,
        "min_bytes_per_second": 3884829.411502635,
        "max_bytes_per_second": 1558170570.3562412
      },
      "LIST": {
        "total_bytes": 1236724684,
        "avg_bytes_per_second": 1373946.1974207114,
        "p001_bytes_per_second": 133196.49002155018,
        "p01_bytes_per_second": 331560.09424377896,
        "p50_bytes_per_second": 1089637.4826834623,
        "p99_bytes_per_second": 4254588.11581007,
        "p999_bytes_per_second": 4910665.734317935,
        "min_bytes_per_second": 123225.08398262032,
        "max_bytes_per_second": 5499043.95716235
      },
      "POST": {
        "total_bytes": 4473859,
        "avg_bytes_per_second": 4970.258652043227,
        "p001_bytes_per_second": 0.0,
        "p01_bytes_per_second": 0.0,
        "p50_bytes_per_second": 1681.9897768661365,
        "p99_bytes_per_second": 27350.55016550143,
        "p999_bytes_per_second": 31544.032460815062,
        "min_bytes_per_second": 0.0,
        "max_bytes_per_second": 38236.17203393078
      },
      "PUT": {
        "total_bytes": 270098953819,
        "avg_bytes_per_second": 300067941.8208551,
        "p001_bytes_per_second": 10326188.455145167,
        "p01_bytes_per_second": 17145451.42719559,
        "p50_bytes_per_second": 90881611.0784042,
        "p99_bytes_per_second": 1132935538.372518,
        "p999_bytes_per_second": 1387450284.944025,
        "min_bytes_per_second": 8075541.540205191,
        "max_bytes_per_second": 1442092825.0489936
      }
    }
  },
  "process": {
    "cpu_cores": {
      "avg": 5.91701204850939,
      "p001": 1.2735313415527345,
      "p01": 1.3847125244140626,
      "p50": 3.67263427734375,
      "p99": 14.455599365234375,
      "p999": 15.61640380859375,
      "min": 1.2703213500976562,
      "max": 15.684678955078123
    },
    "rss_bytes": {
      "avg": 19048539222.47111,
      "p001": 15972757504.0,
      "p01": 16254722048.0,
      "p50": 19079090176.0,
      "p99": 21691342848.0,
      "p999": 21864112128.0,
      "min": 15969284096.0,
      "max": 21958508544.0
    }
  },
  "machine": {
    "cpu_percent": {
      "avg": 36.525694573720294,
      "p001": 7.716634750366211,
      "p01": 8.459595680236816,
      "p50": 22.4968318939209,
      "p99": 90.04467010498047,
      "p999": 97.32994079589844,
      "min": 7.64854621887207,
      "max": 97.60252380371094
    },
    "memory_used_bytes": {
      "avg": 20362052462.364445,
      "p001": 17313943552.0,
      "p01": 17542684672.0,
      "p50": 20373307392.0,
      "p99": 22946701312.0,
      "p999": 23156912128.0,
      "min": 17308958720.0,
      "max": 23319597056.0
    },
    "network_receive_bytes_per_second": {
      "avg": 283065623.6119833,
      "p001": 5579188.818389728,
      "p01": 5978843.491290315,
      "p50": 15005738.766152738,
      "p99": 1272399124.7150187,
      "p999": 1555582132.667341,
      "min": 5555942.95448195,
      "max": 1601884181.3155315
    },
    "network_send_bytes_per_second": {
      "avg": 312591739.3844103,
      "p001": 13044005.226712951,
      "p01": 19783445.86972215,
      "p50": 97611142.87972929,
      "p99": 1179924607.3757396,
      "p999": 1440304105.2192922,
      "min": 10785579.297788808,
      "max": 1472190071.4115078
    },
    "disk_read_bytes_per_second": {
      "avg": 1538.157718850578,
      "p001": 0.0,
      "p01": 0.0,
      "p50": 0.0,
      "p99": 16384.295605461313,
      "p999": 131132.1744567434,
      "min": 0.0,
      "max": 479079.6876321502
    },
    "disk_write_bytes_per_second": {
      "avg": 17143.496395269638,
      "p001": 0.0,
      "p01": 0.0,
      "p50": 0.0,
      "p99": 180230.74099017453,
      "p999": 1544180.5622545753,
      "min": 0.0,
      "max": 1589458.523781475
    },
    "disk_read_operations_per_second": {
      "avg": 0.14329174034547182,
      "p001": 0.0,
      "p01": 0.0,
      "p50": 0.0,
      "p99": 0.9998225534928512,
      "p999": 1.9998968533198933,
      "min": 0.0,
      "max": 116.96281436331792
    },
    "disk_write_operations_per_second": {
      "avg": 0.5244642247412687,
      "p001": 0.0,
      "p01": 0.0,
      "p50": 0.0,
      "p99": 11.994412714691592,
      "p999": 20.99999884500006,
      "min": 0.0,
      "max": 26.99980001248131
    }
  },
  "series": {
    "file": "series.json",
    "sha256": "47128979f70f1d6a1b5d1a4ff1965266df6c53cbbb96bcb9b43250adf87b0c77"
  }
}
