$ /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 17:36:14 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1789234574841790 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] 2026-09-12T17:36:16.867669Z fillrandom : 0.762465 micros/op 1311534 ops/sec 76.247 seconds 100000000 operations; 72.5 MB/s flush memtable DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T17:37:33.148657Z compact : 42756453.000000 micros/op 0 ops/sec 42.756 seconds 1 operations; DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T17:38:15.905350Z readseq : 0.042241 micros/op 23673446 ops/sec 4.224 seconds 100000000 operations; 1309.5 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T17:38:20.129706Z readseq : 0.042489 micros/op 23535281 ops/sec 4.249 seconds 100000000 operations; 1301.8 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T17:38:24.378922Z readseq : 0.042331 micros/op 23622835 ops/sec 4.233 seconds 100000000 operations; 1306.7 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T17:38:28.612371Z readrandom : 0.273118 micros/op 3661418 ops/sec 27.312 seconds 100000000 operations; 128.0 MB/s (63211479 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 17:38:57 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1789234737065828 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 : 0.025923 micros/op 38575038 ops/sec 2.592 seconds 100000000 operations; 294.3 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.025904 micros/op 38602660 ops/sec 2.590 seconds 100000000 operations; 294.5 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.026006 micros/op 38451038 ops/sec 2.601 seconds 100000000 operations; 293.4 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.027163 micros/op 36813741 ops/sec 2.716 seconds 100000000 operations; 280.9 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.027179 micros/op 36792124 ops/sec 2.718 seconds 100000000 operations; 280.7 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.027212 micros/op 36747196 ops/sec 2.721 seconds 100000000 operations; 280.4 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 17:39:13 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1789234753828481 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] 2026-09-12T17:39:15.855828Z fillseq : 0.305443 micros/op 3273896 ops/sec 30.545 seconds 100000000 operations; 181.1 MB/s flush memtable DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T17:39:46.413721Z compact : 40170482.000000 micros/op 0 ops/sec 40.171 seconds 1 operations; DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T17:40:26.584388Z readseq : 0.032429 micros/op 30836672 ops/sec 3.243 seconds 100000000 operations; 1705.7 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T17:40:29.827577Z readseq : 0.032720 micros/op 30561609 ops/sec 3.272 seconds 100000000 operations; 1690.5 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T17:40:33.099901Z readseq : 0.032826 micros/op 30462858 ops/sec 3.283 seconds 100000000 operations; 1685.0 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-12T17:40:36.382810Z readrandom : 0.149782 micros/op 6676358 ops/sec 14.978 seconds 100000000 operations; 369.3 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 17:40:52 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1789234852003118 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 : 0.019171 micros/op 52161466 ops/sec 1.917 seconds 100000000 operations; 398.0 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.019169 micros/op 52164215 ops/sec 1.917 seconds 100000000 operations; 398.0 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.019156 micros/op 52202665 ops/sec 1.916 seconds 100000000 operations; 398.3 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.020047 micros/op 49880784 ops/sec 2.005 seconds 100000000 operations; 380.6 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.019882 micros/op 50294980 ops/sec 1.988 seconds 100000000 operations; 383.7 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.019922 micros/op 50195738 ops/sec 1.992 seconds 100000000 operations; 383.0 MB/s