$ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyonly/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: Mon Aug 31 14:45:14 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1788187514547597 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] 2026-08-31T14:45:16.575763Z fillrandom : 0.851829 micros/op 1173943 ops/sec 42.591 seconds 50000000 operations; 64.9 MB/s flush memtable DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T14:45:59.182640Z compact : 21921753.000000 micros/op 0 ops/sec 21.922 seconds 1 operations; DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T14:46:21.104617Z readseq : 0.041196 micros/op 24274071 ops/sec 2.060 seconds 50000000 operations; 1342.7 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T14:46:23.164743Z readseq : 0.041293 micros/op 24216593 ops/sec 2.065 seconds 50000000 operations; 1339.5 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T14:46:25.229670Z readseq : 0.041398 micros/op 24155207 ops/sec 2.070 seconds 50000000 operations; 1336.1 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T14:46:27.299836Z readrandom : 0.225021 micros/op 4444023 ops/sec 11.251 seconds 50000000 operations; 155.4 MB/s (31608081 of 50000000 found) $ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyonly/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: Mon Aug 31 14:46:38 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1788187598709421 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 : 0.025740 micros/op 38848952 ops/sec 1.287 seconds 50000000 operations; 296.4 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.025784 micros/op 38782418 ops/sec 1.289 seconds 50000000 operations; 295.9 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.025713 micros/op 38889230 ops/sec 1.286 seconds 50000000 operations; 296.7 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.027028 micros/op 36994315 ops/sec 1.352 seconds 50000000 operations; 282.2 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.026935 micros/op 37125312 ops/sec 1.347 seconds 50000000 operations; 283.2 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.027197 micros/op 36766814 ops/sec 1.360 seconds 50000000 operations; 280.5 MB/s $ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyonly/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: Mon Aug 31 14:46:47 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1788187607089552 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] 2026-08-31T14:46:49.114867Z fillseq : 0.424472 micros/op 2355862 ops/sec 21.224 seconds 50000000 operations; 130.3 MB/s flush memtable DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T14:47:10.342768Z compact : 20515999.000000 micros/op 0 ops/sec 20.516 seconds 1 operations; DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T14:47:30.858991Z readseq : 0.033559 micros/op 29797644 ops/sec 1.678 seconds 50000000 operations; 1648.2 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T14:47:32.537197Z readseq : 0.033033 micros/op 30272610 ops/sec 1.652 seconds 50000000 operations; 1674.5 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T14:47:34.189141Z readseq : 0.033670 micros/op 29698935 ops/sec 1.684 seconds 50000000 operations; 1642.7 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T14:47:35.872977Z readrandom : 0.148870 micros/op 6717246 ops/sec 7.444 seconds 50000000 operations; 371.6 MB/s (50000000 of 50000000 found) $ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyonly/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: Mon Aug 31 14:47:45 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1788187665213719 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 : 0.019634 micros/op 50929825 ops/sec 0.982 seconds 50000000 operations; 388.6 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.019283 micros/op 51857375 ops/sec 0.964 seconds 50000000 operations; 395.6 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.021379 micros/op 46771065 ops/sec 1.069 seconds 50000000 operations; 356.8 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.019953 micros/op 50116119 ops/sec 0.998 seconds 50000000 operations; 382.4 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.019955 micros/op 50109941 ops/sec 0.998 seconds 50000000 operations; 382.3 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.019969 micros/op 50075463 ops/sec 0.998 seconds 50000000 operations; 382.0 MB/s