$ /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 22:26:22 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1789251982114725 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] 2026-09-12T22:26:24.142971Z fillrandom : 0.751061 micros/op 1331449 ops/sec 75.106 seconds 100000000 operations; 73.6 MB/s flush memtable DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T22:27:39.291069Z compact : 40267735.000000 micros/op 0 ops/sec 40.268 seconds 1 operations; DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T22:28:19.559047Z readseq : 0.043133 micros/op 23183691 ops/sec 4.313 seconds 100000000 operations; 1282.4 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T22:28:23.872719Z readseq : 0.041164 micros/op 24292741 ops/sec 4.116 seconds 100000000 operations; 1343.7 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T22:28:27.989393Z readseq : 0.041864 micros/op 23886712 ops/sec 4.186 seconds 100000000 operations; 1321.2 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T22:28:32.176062Z readrandom : 0.228135 micros/op 4383373 ops/sec 22.813 seconds 100000000 operations; 153.3 MB/s (63209732 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 22:28:56 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1789252136348490 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 : 0.026091 micros/op 38326379 ops/sec 2.609 seconds 100000000 operations; 292.4 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.026075 micros/op 38349645 ops/sec 2.608 seconds 100000000 operations; 292.6 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.026074 micros/op 38350660 ops/sec 2.608 seconds 100000000 operations; 292.6 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.027053 micros/op 36963985 ops/sec 2.705 seconds 100000000 operations; 282.0 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.027113 micros/op 36881492 ops/sec 2.711 seconds 100000000 operations; 281.4 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.027366 micros/op 36541373 ops/sec 2.737 seconds 100000000 operations; 278.8 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 22:29:13 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1789252153095289 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] 2026-09-12T22:29:15.121970Z fillseq : 0.306794 micros/op 3259483 ops/sec 30.680 seconds 100000000 operations; 180.3 MB/s flush memtable DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T22:29:45.812399Z compact : 40481921.000000 micros/op 0 ops/sec 40.482 seconds 1 operations; DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T22:30:26.294511Z readseq : 0.032305 micros/op 30954462 ops/sec 3.231 seconds 100000000 operations; 1712.2 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T22:30:29.525354Z readseq : 0.032385 micros/op 30877892 ops/sec 3.239 seconds 100000000 operations; 1708.0 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T22:30:32.764135Z readseq : 0.032267 micros/op 30991021 ops/sec 3.227 seconds 100000000 operations; 1714.2 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T22:30:35.991089Z readrandom : 0.152750 micros/op 6546645 ops/sec 15.275 seconds 100000000 operations; 362.1 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 22:30:53 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1789252253266921 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 : 0.019261 micros/op 51917467 ops/sec 1.926 seconds 100000000 operations; 396.1 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.019210 micros/op 52056003 ops/sec 1.921 seconds 100000000 operations; 397.2 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.019222 micros/op 52022883 ops/sec 1.922 seconds 100000000 operations; 396.9 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.020062 micros/op 49842174 ops/sec 2.006 seconds 100000000 operations; 380.3 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.019986 micros/op 50033071 ops/sec 1.999 seconds 100000000 operations; 381.7 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.019932 micros/op 50169245 ops/sec 1.993 seconds 100000000 operations; 382.8 MB/s