$ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyonly/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: Sat Sep 12 14:18:31 2026 CPU: 4 * AMD EPYC 7763 64-Core Processor CPUCache: 512 KB Set seed to 1789222711951238 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] 2026-09-12T14:18:33.987274Z fillrandom : 0.777988 micros/op 1285365 ops/sec 77.799 seconds 100000000 operations; 71.1 MB/s flush memtable DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T14:19:51.817724Z compact : 42837919.000000 micros/op 0 ops/sec 42.838 seconds 1 operations; DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T14:20:34.655852Z readseq : 0.044781 micros/op 22330724 ops/sec 4.478 seconds 100000000 operations; 1235.2 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T14:20:39.134288Z readseq : 0.044276 micros/op 22585242 ops/sec 4.428 seconds 100000000 operations; 1249.3 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T14:20:43.562211Z readseq : 0.044757 micros/op 22342554 ops/sec 4.476 seconds 100000000 operations; 1235.8 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T14:20:48.038251Z readrandom : 0.238060 micros/op 4200619 ops/sec 23.806 seconds 100000000 operations; 146.9 MB/s (63213728 of 100000000 found) $ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyonly/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: Sat Sep 12 14:21:12 2026 CPU: 4 * AMD EPYC 7763 64-Core Processor CPUCache: 512 KB Set seed to 1789222872192259 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 : 0.025073 micros/op 39883715 ops/sec 2.507 seconds 100000000 operations; 304.3 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.025111 micros/op 39822994 ops/sec 2.511 seconds 100000000 operations; 303.8 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.025127 micros/op 39796211 ops/sec 2.513 seconds 100000000 operations; 303.6 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.025648 micros/op 38987889 ops/sec 2.565 seconds 100000000 operations; 297.5 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.025645 micros/op 38993636 ops/sec 2.565 seconds 100000000 operations; 297.5 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.025809 micros/op 38744447 ops/sec 2.581 seconds 100000000 operations; 295.6 MB/s $ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyonly/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: Sat Sep 12 14:21:28 2026 CPU: 4 * AMD EPYC 7763 64-Core Processor CPUCache: 512 KB Set seed to 1789222888930213 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] 2026-09-12T14:21:30.958164Z fillseq : 0.334603 micros/op 2988610 ops/sec 33.460 seconds 100000000 operations; 165.3 MB/s flush memtable DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T14:22:04.426990Z compact : 40803861.000000 micros/op 0 ops/sec 40.804 seconds 1 operations; DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T14:22:45.231071Z readseq : 0.032503 micros/op 30766504 ops/sec 3.250 seconds 100000000 operations; 1701.8 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T14:22:48.481588Z readseq : 0.032958 micros/op 30341610 ops/sec 3.296 seconds 100000000 operations; 1678.3 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T14:22:51.777583Z readseq : 0.032955 micros/op 30344206 ops/sec 3.296 seconds 100000000 operations; 1678.4 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T14:22:55.073296Z readrandom : 0.164390 micros/op 6083062 ops/sec 16.439 seconds 100000000 operations; 336.5 MB/s (100000000 of 100000000 found) $ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyonly/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: Sat Sep 12 14:23:13 2026 CPU: 4 * AMD EPYC 7763 64-Core Processor CPUCache: 512 KB Set seed to 1789222993112520 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 : 0.019069 micros/op 52438604 ops/sec 1.907 seconds 100000000 operations; 400.1 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.019053 micros/op 52484153 ops/sec 1.905 seconds 100000000 operations; 400.4 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.019213 micros/op 52046846 ops/sec 1.921 seconds 100000000 operations; 397.1 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.019457 micros/op 51393588 ops/sec 1.946 seconds 100000000 operations; 392.1 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.019460 micros/op 51386458 ops/sec 1.946 seconds 100000000 operations; 392.0 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.019448 micros/op 51416736 ops/sec 1.945 seconds 100000000 operations; 392.3 MB/s