$ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyvalue/db_bench-fillrandom.yaml -num=100000000 -key_size=8 -value_size=50 -batch_size=1000 -benchmarks=fillrandom,flush,compact,readseq,readseq,readseq,readrandom -enable_zero_copy -progress_reports=false -report_bench_start_time -compact_target_level=6
RocksDB:    version 8.10.2
Date:       Mon Sep 14 05:50:44 2026
CPU:        4 * AMD EPYC 7763 64-Core Processor
CPUCache:   512 KB
Set seed to 1789365044389001 because --seed was 0
Initializing RocksDB Options from the specified file
Initializing RocksDB Options from command-line flags
Integrated BlobDB: blob cache disabled
Keys:       8 bytes each (+ 0 bytes user-defined timestamp)
Values:     50 bytes each (25 bytes after compression)
Entries:    100000000
Prefix:    0 bytes
Keys per prefix:    0
RawSize:    5531.3 MB (estimated)
FileSize:   3147.1 MB (estimated)
Write rate: 0 bytes/second
Read rate: 0 ops/second
Compression: Snappy
Compression sampling rate: 0
Memtablerep: CSPPMemTabFactory
Perf Level: 1
------------------------------------------------
Initializing RocksDB Options from the specified file
Initializing RocksDB Options from command-line flags
Integrated BlobDB: blob cache disabled
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T05:50:46.416960Z fillrandom   :    0.751765 micros/op 1330200 ops/sec 75.177 seconds 100000000 operations;   73.6 MB/s
start step[ordinal=0, threadno=0, live_fibers=1]: ZipInputData
start step[ordinal=0, threadno=1, live_fibers=1]: ZipInputData
start step[ordinal=0, threadno=2, live_fibers=1]: ZipInputData
start step[ordinal=0, threadno=3, live_fibers=1]: ZipInputData
start step[ordinal=1, threadno=0, live_fibers=1]: WriteZipData
flush memtable
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T05:52:01.639268Z compact      : 60916912.000000 micros/op 0 ops/sec 60.917 seconds 1 operations;
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T05:53:02.556433Z readseq      :    0.058744 micros/op 17022791 ops/sec 5.874 seconds 100000000 operations;  941.6 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T05:53:08.431560Z readseq      :    0.058609 micros/op 17062048 ops/sec 5.861 seconds 100000000 operations;  943.8 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T05:53:14.292783Z readseq      :    0.058770 micros/op 17015356 ops/sec 5.877 seconds 100000000 operations;  941.2 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T05:53:20.170037Z readrandom   :    0.598421 micros/op 1671061 ops/sec 59.842 seconds 100000000 operations;   58.4 MB/s (63218310 of 100000000 found)

ended step[ordinal=0, threadno=0, live_fibers=1]: ZipInputData
ended step[ordinal=0, threadno=3, live_fibers=1]: ZipInputData
ended step[ordinal=0, threadno=1, live_fibers=1]: ZipInputData
ended step[ordinal=0, threadno=2, live_fibers=1]: ZipInputData
ended step[ordinal=1, threadno=0, live_fibers=1]: WriteZipData

$ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyvalue/db_bench-fillrandom.yaml -num=100000000 -key_size=8 -value_size=50 -batch_size=1000 -benchmarks=nextwithkey,nextwithkey,nextwithkey,readseq,readseq,readseq -scan_omit_key -scan_omit_value -use_existing_db=1 -enable_zero_copy -progress_reports=false
RocksDB:    version 8.10.2
Date:       Mon Sep 14 05:54:20 2026
CPU:        4 * AMD EPYC 7763 64-Core Processor
CPUCache:   512 KB
Set seed to 1789365260697493 because --seed was 0
Initializing RocksDB Options from the specified file
Initializing RocksDB Options from command-line flags
Integrated BlobDB: blob cache disabled
Keys:       8 bytes each (+ 0 bytes user-defined timestamp)
Values:     50 bytes each (25 bytes after compression)
Entries:    100000000
Prefix:    0 bytes
Keys per prefix:    0
RawSize:    5531.3 MB (estimated)
FileSize:   3147.1 MB (estimated)
Write rate: 0 bytes/second
Read rate: 0 ops/second
Compression: Snappy
Compression sampling rate: 0
Memtablerep: CSPPMemTabFactory
Perf Level: 1
------------------------------------------------
DB path: [/dev/shm/db_bench_enterprise]
nextwithkey  :    0.025554 micros/op 39132234 ops/sec 2.555 seconds 100000000 operations;  298.6 MB/s
DB path: [/dev/shm/db_bench_enterprise]
nextwithkey  :    0.025470 micros/op 39261737 ops/sec 2.547 seconds 100000000 operations;  299.5 MB/s
DB path: [/dev/shm/db_bench_enterprise]
nextwithkey  :    0.025524 micros/op 39177323 ops/sec 2.552 seconds 100000000 operations;  298.9 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.026089 micros/op 38329684 ops/sec 2.609 seconds 100000000 operations;  292.4 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.026089 micros/op 38328964 ops/sec 2.609 seconds 100000000 operations;  292.4 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.026232 micros/op 38119765 ops/sec 2.623 seconds 100000000 operations;  290.8 MB/s

$ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyvalue/db_bench-fillseq.yaml -num=100000000 -key_size=8 -value_size=50 -batch_size=1000 -benchmarks=fillseq,flush,compact,readseq,readseq,readseq,readrandom -enable_zero_copy -progress_reports=false -report_bench_start_time -compact_target_level=6
RocksDB:    version 8.10.2
Date:       Mon Sep 14 05:54:36 2026
CPU:        4 * AMD EPYC 7763 64-Core Processor
CPUCache:   512 KB
Set seed to 1789365276941353 because --seed was 0
Initializing RocksDB Options from the specified file
Initializing RocksDB Options from command-line flags
Integrated BlobDB: blob cache disabled
Keys:       8 bytes each (+ 0 bytes user-defined timestamp)
Values:     50 bytes each (25 bytes after compression)
Entries:    100000000
Prefix:    0 bytes
Keys per prefix:    0
RawSize:    5531.3 MB (estimated)
FileSize:   3147.1 MB (estimated)
Write rate: 0 bytes/second
Read rate: 0 ops/second
Compression: Snappy
Compression sampling rate: 0
Memtablerep: OffsetSkipList
Perf Level: 1
------------------------------------------------
Initializing RocksDB Options from the specified file
Initializing RocksDB Options from command-line flags
Integrated BlobDB: blob cache disabled
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T05:54:38.967565Z fillseq      :    0.314733 micros/op 3177277 ops/sec 31.473 seconds 100000000 operations;  175.7 MB/s
start step[ordinal=0, threadno=0, live_fibers=1]: ZipInputData
start step[ordinal=0, threadno=1, live_fibers=1]: ZipInputData
start step[ordinal=0, threadno=2, live_fibers=1]: ZipInputData
start step[ordinal=0, threadno=3, live_fibers=1]: ZipInputData
start step[ordinal=1, threadno=0, live_fibers=1]: WriteZipData
flush memtable
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T05:55:10.455426Z compact      : 123356832.000000 micros/op 0 ops/sec 123.357 seconds 1 operations;
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T05:57:13.812495Z readseq      :    0.048103 micros/op 20788443 ops/sec 4.810 seconds 100000000 operations; 1149.9 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T05:57:18.623473Z readseq      :    0.047776 micros/op 20930731 ops/sec 4.778 seconds 100000000 operations; 1157.7 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T05:57:23.401431Z readseq      :    0.047629 micros/op 20995232 ops/sec 4.763 seconds 100000000 operations; 1161.3 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T05:57:28.164635Z readrandom   :    0.661831 micros/op 1510958 ops/sec 66.183 seconds 100000000 operations;   83.6 MB/s (100000000 of 100000000 found)

ended step[ordinal=0, threadno=2, live_fibers=1]: ZipInputData
ended step[ordinal=0, threadno=1, live_fibers=1]: ZipInputData
ended step[ordinal=0, threadno=3, live_fibers=1]: ZipInputData
ended step[ordinal=0, threadno=0, live_fibers=1]: ZipInputData
ended step[ordinal=1, threadno=0, live_fibers=1]: WriteZipData

$ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyvalue/db_bench-fillseq.yaml -num=100000000 -key_size=8 -value_size=50 -batch_size=1000 -benchmarks=nextwithkey,nextwithkey,nextwithkey,readseq,readseq,readseq -scan_omit_key -scan_omit_value -use_existing_db=1 -enable_zero_copy -progress_reports=false
RocksDB:    version 8.10.2
Date:       Mon Sep 14 05:58:35 2026
CPU:        4 * AMD EPYC 7763 64-Core Processor
CPUCache:   512 KB
Set seed to 1789365515325888 because --seed was 0
Initializing RocksDB Options from the specified file
Initializing RocksDB Options from command-line flags
Integrated BlobDB: blob cache disabled
Keys:       8 bytes each (+ 0 bytes user-defined timestamp)
Values:     50 bytes each (25 bytes after compression)
Entries:    100000000
Prefix:    0 bytes
Keys per prefix:    0
RawSize:    5531.3 MB (estimated)
FileSize:   3147.1 MB (estimated)
Write rate: 0 bytes/second
Read rate: 0 ops/second
Compression: Snappy
Compression sampling rate: 0
Memtablerep: OffsetSkipList
Perf Level: 1
------------------------------------------------
DB path: [/dev/shm/db_bench_enterprise]
nextwithkey  :    0.019550 micros/op 51148775 ops/sec 1.955 seconds 100000000 operations;  390.2 MB/s
DB path: [/dev/shm/db_bench_enterprise]
nextwithkey  :    0.019446 micros/op 51424060 ops/sec 1.945 seconds 100000000 operations;  392.3 MB/s
DB path: [/dev/shm/db_bench_enterprise]
nextwithkey  :    0.019416 micros/op 51502641 ops/sec 1.942 seconds 100000000 operations;  392.9 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.019993 micros/op 50015604 ops/sec 1.999 seconds 100000000 operations;  381.6 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.019928 micros/op 50179819 ops/sec 1.993 seconds 100000000 operations;  382.8 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.019938 micros/op 50155154 ops/sec 1.994 seconds 100000000 operations;  382.7 MB/s

$ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyvalue/db_bench-fillseq-cspp.yaml -num=100000000 -key_size=8 -value_size=50 -batch_size=1000 -benchmarks=fillseq,flush,compact,readseq,readseq,readseq,readrandom -enable_zero_copy -progress_reports=false -report_bench_start_time -compact_target_level=6
RocksDB:    version 8.10.2
Date:       Mon Sep 14 05:58:47 2026
CPU:        4 * AMD EPYC 7763 64-Core Processor
CPUCache:   512 KB
Set seed to 1789365527760533 because --seed was 0
Initializing RocksDB Options from the specified file
Initializing RocksDB Options from command-line flags
Integrated BlobDB: blob cache disabled
Keys:       8 bytes each (+ 0 bytes user-defined timestamp)
Values:     50 bytes each (25 bytes after compression)
Entries:    100000000
Prefix:    0 bytes
Keys per prefix:    0
RawSize:    5531.3 MB (estimated)
FileSize:   3147.1 MB (estimated)
Write rate: 0 bytes/second
Read rate: 0 ops/second
Compression: Snappy
Compression sampling rate: 0
Memtablerep: CSPPMemTabFactory
Perf Level: 1
------------------------------------------------
Initializing RocksDB Options from the specified file
Initializing RocksDB Options from command-line flags
Integrated BlobDB: blob cache disabled
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T05:58:49.790219Z fillseq      :    0.333457 micros/op 2998884 ops/sec 33.346 seconds 100000000 operations;  165.9 MB/s
start step[ordinal=0, threadno=0, live_fibers=1]: ZipInputData
start step[ordinal=0, threadno=1, live_fibers=1]: ZipInputData
start step[ordinal=0, threadno=2, live_fibers=1]: ZipInputData
start step[ordinal=0, threadno=3, live_fibers=1]: ZipInputData
start step[ordinal=1, threadno=0, live_fibers=1]: WriteZipData
flush memtable
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T05:59:23.165521Z compact      : 123444702.000000 micros/op 0 ops/sec 123.445 seconds 1 operations;
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T06:01:26.610450Z readseq      :    0.049148 micros/op 20346567 ops/sec 4.915 seconds 100000000 operations; 1125.4 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T06:01:31.525509Z readseq      :    0.048181 micros/op 20754866 ops/sec 4.818 seconds 100000000 operations; 1148.0 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T06:01:36.343859Z readseq      :    0.047893 micros/op 20879668 ops/sec 4.789 seconds 100000000 operations; 1154.9 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-14T06:01:41.133435Z readrandom   :    0.658202 micros/op 1519290 ops/sec 65.820 seconds 100000000 operations;   84.0 MB/s (100000000 of 100000000 found)

ended step[ordinal=0, threadno=3, live_fibers=1]: ZipInputData
ended step[ordinal=0, threadno=0, live_fibers=1]: ZipInputData
ended step[ordinal=0, threadno=1, live_fibers=1]: ZipInputData
ended step[ordinal=0, threadno=2, live_fibers=1]: ZipInputData
ended step[ordinal=1, threadno=0, live_fibers=1]: WriteZipData

$ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyvalue/db_bench-fillseq-cspp.yaml -num=100000000 -key_size=8 -value_size=50 -batch_size=1000 -benchmarks=nextwithkey,nextwithkey,nextwithkey,readseq,readseq,readseq -scan_omit_key -scan_omit_value -use_existing_db=1 -enable_zero_copy -progress_reports=false
RocksDB:    version 8.10.2
Date:       Mon Sep 14 06:02:48 2026
CPU:        4 * AMD EPYC 7763 64-Core Processor
CPUCache:   512 KB
Set seed to 1789365768149507 because --seed was 0
Initializing RocksDB Options from the specified file
Initializing RocksDB Options from command-line flags
Integrated BlobDB: blob cache disabled
Keys:       8 bytes each (+ 0 bytes user-defined timestamp)
Values:     50 bytes each (25 bytes after compression)
Entries:    100000000
Prefix:    0 bytes
Keys per prefix:    0
RawSize:    5531.3 MB (estimated)
FileSize:   3147.1 MB (estimated)
Write rate: 0 bytes/second
Read rate: 0 ops/second
Compression: Snappy
Compression sampling rate: 0
Memtablerep: CSPPMemTabFactory
Perf Level: 1
------------------------------------------------
DB path: [/dev/shm/db_bench_enterprise]
nextwithkey  :    0.019501 micros/op 51276818 ops/sec 1.950 seconds 100000000 operations;  391.2 MB/s
DB path: [/dev/shm/db_bench_enterprise]
nextwithkey  :    0.019497 micros/op 51288390 ops/sec 1.950 seconds 100000000 operations;  391.3 MB/s
DB path: [/dev/shm/db_bench_enterprise]
nextwithkey  :    0.019593 micros/op 51036812 ops/sec 1.959 seconds 100000000 operations;  389.4 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.019989 micros/op 50025162 ops/sec 1.999 seconds 100000000 operations;  381.7 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.019998 micros/op 50002875 ops/sec 2.000 seconds 100000000 operations;  381.5 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.019982 micros/op 50044013 ops/sec 1.998 seconds 100000000 operations;  381.8 MB/s