$ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyvalue/db_bench-fillrandom.yaml -num=50000000 -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:       Tue Sep 15 06:35:01 2026
CPU:        4 * AMD EPYC 7763 64-Core Processor
CPUCache:   512 KB
Set seed to 1789454101306923 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:    50000000
Prefix:    0 bytes
Keys per prefix:    0
RawSize:    2765.7 MB (estimated)
FileSize:   1573.6 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]
2026-09-15T06:35:03.328726Z fillrandom   :    0.602404 micros/op 1660002 ops/sec 30.120 seconds 50000000 operations;   91.8 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]
2026-09-15T06:35:33.470707Z compact      : 34628239.000000 micros/op 0 ops/sec 34.628 seconds 1 operations;
DB path: [/dev/shm/db_bench_enterprise]
2026-09-15T06:36:08.099236Z readseq      :    0.059414 micros/op 16830930 ops/sec 2.971 seconds 50000000 operations;  931.0 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-15T06:36:11.070318Z readseq      :    0.058653 micros/op 17049228 ops/sec 2.933 seconds 50000000 operations;  943.0 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-15T06:36:14.003262Z readseq      :    0.059044 micros/op 16936378 ops/sec 2.952 seconds 50000000 operations;  936.8 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-15T06:36:16.955818Z readrandom   :    0.576178 micros/op 1735572 ops/sec 28.809 seconds 50000000 operations;   60.7 MB/s (31608041 of 50000000 found)

ended step[ordinal=0, threadno=1, live_fibers=1]: ZipInputData
ended step[ordinal=0, threadno=2, live_fibers=1]: ZipInputData
ended step[ordinal=0, threadno=0, live_fibers=1]: ZipInputData
ended step[ordinal=0, threadno=3, 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=50000000 -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:       Tue Sep 15 06:36:47 2026
CPU:        4 * AMD EPYC 7763 64-Core Processor
CPUCache:   512 KB
Set seed to 1789454207508671 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:    50000000
Prefix:    0 bytes
Keys per prefix:    0
RawSize:    2765.7 MB (estimated)
FileSize:   1573.6 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  :    0.025227 micros/op 39638245 ops/sec 1.261 seconds 50000000 operations;  302.4 MB/s
DB path: [/dev/shm/db_bench_enterprise]
nextwithkey  :    0.025200 micros/op 39680681 ops/sec 1.260 seconds 50000000 operations;  302.7 MB/s
DB path: [/dev/shm/db_bench_enterprise]
nextwithkey  :    0.024955 micros/op 40069046 ops/sec 1.248 seconds 50000000 operations;  305.7 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.026212 micros/op 38148806 ops/sec 1.311 seconds 50000000 operations;  291.1 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.025786 micros/op 38777665 ops/sec 1.289 seconds 50000000 operations;  295.9 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.025799 micros/op 38758608 ops/sec 1.290 seconds 50000000 operations;  295.7 MB/s

$ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyvalue/db_bench-fillseq.yaml -num=50000000 -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:       Tue Sep 15 06:36:55 2026
CPU:        4 * AMD EPYC 7763 64-Core Processor
CPUCache:   512 KB
Set seed to 1789454215792813 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:    50000000
Prefix:    0 bytes
Keys per prefix:    0
RawSize:    2765.7 MB (estimated)
FileSize:   1573.6 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]
2026-09-15T06:36:57.823638Z fillseq      :    0.273720 micros/op 3653355 ops/sec 13.686 seconds 50000000 operations;  202.1 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]
2026-09-15T06:37:11.531753Z compact      : 64223141.000000 micros/op 0 ops/sec 64.223 seconds 1 operations;
DB path: [/dev/shm/db_bench_enterprise]
2026-09-15T06:38:15.755172Z readseq      :    0.048914 micros/op 20443902 ops/sec 2.446 seconds 50000000 operations; 1130.8 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-15T06:38:18.201180Z readseq      :    0.047647 micros/op 20987248 ops/sec 2.382 seconds 50000000 operations; 1160.9 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-15T06:38:20.583806Z readseq      :    0.047801 micros/op 20919696 ops/sec 2.390 seconds 50000000 operations; 1157.1 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-15T06:38:22.974116Z readrandom   :    0.706112 micros/op 1416203 ops/sec 35.306 seconds 50000000 operations;   78.3 MB/s (50000000 of 50000000 found)

ended step[ordinal=0, threadno=1, live_fibers=1]: ZipInputData
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=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.yaml -num=50000000 -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:       Tue Sep 15 06:39:00 2026
CPU:        4 * AMD EPYC 7763 64-Core Processor
CPUCache:   512 KB
Set seed to 1789454340045894 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:    50000000
Prefix:    0 bytes
Keys per prefix:    0
RawSize:    2765.7 MB (estimated)
FileSize:   1573.6 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  :    0.019280 micros/op 51864314 ops/sec 0.964 seconds 50000000 operations;  395.7 MB/s
DB path: [/dev/shm/db_bench_enterprise]
nextwithkey  :    0.019344 micros/op 51691233 ops/sec 0.967 seconds 50000000 operations;  394.4 MB/s
DB path: [/dev/shm/db_bench_enterprise]
nextwithkey  :    0.019186 micros/op 52117481 ops/sec 0.959 seconds 50000000 operations;  397.6 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.019598 micros/op 51022490 ops/sec 0.980 seconds 50000000 operations;  389.3 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.019627 micros/op 50946431 ops/sec 0.981 seconds 50000000 operations;  388.7 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.019671 micros/op 50832586 ops/sec 0.984 seconds 50000000 operations;  387.8 MB/s

$ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyvalue/db_bench-fillseq-cspp.yaml -num=50000000 -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:       Tue Sep 15 06:39:06 2026
CPU:        4 * AMD EPYC 7763 64-Core Processor
CPUCache:   512 KB
Set seed to 1789454346395049 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:    50000000
Prefix:    0 bytes
Keys per prefix:    0
RawSize:    2765.7 MB (estimated)
FileSize:   1573.6 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]
2026-09-15T06:39:08.425525Z fillseq      :    0.299673 micros/op 3336748 ops/sec 14.985 seconds 50000000 operations;  184.6 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]
2026-09-15T06:39:23.459259Z compact      : 65448938.000000 micros/op 0 ops/sec 65.449 seconds 1 operations;
DB path: [/dev/shm/db_bench_enterprise]
2026-09-15T06:40:28.908442Z readseq      :    0.048836 micros/op 20476563 ops/sec 2.442 seconds 50000000 operations; 1132.6 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-15T06:40:31.350554Z readseq      :    0.048320 micros/op 20694858 ops/sec 2.416 seconds 50000000 operations; 1144.7 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-15T06:40:33.766845Z readseq      :    0.048469 micros/op 20631326 ops/sec 2.423 seconds 50000000 operations; 1141.2 MB/s
DB path: [/dev/shm/db_bench_enterprise]
2026-09-15T06:40:36.190625Z readrandom   :    0.759184 micros/op 1317202 ops/sec 37.959 seconds 50000000 operations;   72.9 MB/s (50000000 of 50000000 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=2, live_fibers=1]: ZipInputData
ended step[ordinal=0, threadno=1, 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=50000000 -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:       Tue Sep 15 06:41:14 2026
CPU:        4 * AMD EPYC 7763 64-Core Processor
CPUCache:   512 KB
Set seed to 1789454474644109 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:    50000000
Prefix:    0 bytes
Keys per prefix:    0
RawSize:    2765.7 MB (estimated)
FileSize:   1573.6 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  :    0.019228 micros/op 52006407 ops/sec 0.961 seconds 50000000 operations;  396.8 MB/s
DB path: [/dev/shm/db_bench_enterprise]
nextwithkey  :    0.019225 micros/op 52011871 ops/sec 0.961 seconds 50000000 operations;  396.8 MB/s
DB path: [/dev/shm/db_bench_enterprise]
nextwithkey  :    0.019278 micros/op 51867166 ops/sec 0.964 seconds 50000000 operations;  395.7 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.019605 micros/op 51004170 ops/sec 0.980 seconds 50000000 operations;  389.1 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.019720 micros/op 50705053 ops/sec 0.986 seconds 50000000 operations;  386.8 MB/s
DB path: [/dev/shm/db_bench_enterprise]
readseq      :    0.019597 micros/op 51024885 ops/sec 0.980 seconds 50000000 operations;  389.3 MB/s