$ /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: Sun Sep 13 17:05:43 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1789319143840188 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] 2026-09-13T17:05:45.864246Z fillrandom : 0.605143 micros/op 1652500 ops/sec 60.514 seconds 100000000 operations; 91.4 MB/s flush memtable DB path: [/dev/shm/db_bench_enterprise] 2026-09-13T17:06:46.406140Z compact : 43959793.000000 micros/op 0 ops/sec 43.960 seconds 1 operations; DB path: [/dev/shm/db_bench_enterprise] 2026-09-13T17:07:30.366119Z readseq : 0.034230 micros/op 29213832 ops/sec 3.423 seconds 100000000 operations; 1615.9 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-13T17:07:33.789349Z readseq : 0.032984 micros/op 30316976 ops/sec 3.298 seconds 100000000 operations; 1676.9 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-13T17:07:37.088005Z readseq : 0.032954 micros/op 30344639 ops/sec 3.295 seconds 100000000 operations; 1678.5 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-13T17:07:40.383687Z readrandom : 0.181545 micros/op 5508252 ops/sec 18.155 seconds 100000000 operations; 192.6 MB/s (63204506 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: Sun Sep 13 17:08:00 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1789319280035375 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 : 0.019839 micros/op 50406299 ops/sec 1.984 seconds 100000000 operations; 384.6 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.019848 micros/op 50380600 ops/sec 1.985 seconds 100000000 operations; 384.4 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.019832 micros/op 50421651 ops/sec 1.983 seconds 100000000 operations; 384.7 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.021054 micros/op 47495807 ops/sec 2.105 seconds 100000000 operations; 362.4 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.021267 micros/op 47019791 ops/sec 2.127 seconds 100000000 operations; 358.7 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.021041 micros/op 47524948 ops/sec 2.104 seconds 100000000 operations; 362.6 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: Sun Sep 13 17:08:14 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1789319294689982 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] 2026-09-13T17:08:16.710719Z fillseq : 0.257802 micros/op 3878935 ops/sec 25.780 seconds 100000000 operations; 214.6 MB/s flush memtable DB path: [/dev/shm/db_bench_enterprise] 2026-09-13T17:08:42.499908Z compact : 35489726.000000 micros/op 0 ops/sec 35.490 seconds 1 operations; DB path: [/dev/shm/db_bench_enterprise] 2026-09-13T17:09:17.989833Z readseq : 0.026073 micros/op 38352837 ops/sec 2.607 seconds 100000000 operations; 2121.4 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-13T17:09:20.597465Z readseq : 0.026362 micros/op 37933000 ops/sec 2.636 seconds 100000000 operations; 2098.2 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-13T17:09:23.233915Z readseq : 0.026723 micros/op 37420528 ops/sec 2.672 seconds 100000000 operations; 2069.8 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-09-13T17:09:25.906446Z readrandom : 0.121109 micros/op 8256960 ops/sec 12.111 seconds 100000000 operations; 456.7 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: Sun Sep 13 17:09:38 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1789319378825250 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 : 0.014988 micros/op 66718084 ops/sec 1.499 seconds 100000000 operations; 509.0 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.015071 micros/op 66348635 ops/sec 1.507 seconds 100000000 operations; 506.2 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.014944 micros/op 66914338 ops/sec 1.494 seconds 100000000 operations; 510.5 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.015469 micros/op 64642578 ops/sec 1.547 seconds 100000000 operations; 493.2 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.015462 micros/op 64670545 ops/sec 1.546 seconds 100000000 operations; 493.4 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.015454 micros/op 64705737 ops/sec 1.545 seconds 100000000 operations; 493.7 MB/s