$ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyvalue/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 15:02:06 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1788188526021254 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] 2026-08-31T15:02:08.048821Z fillrandom : 0.847652 micros/op 1179725 ops/sec 42.383 seconds 50000000 operations; 65.3 MB/s start step[ordinal=0, threadno=0, live_fibers=1]: ZipInputData start step[ordinal=0, threadno=1, live_fibers=1]: ZipInputData start step[ordinal=0, threadno=2, live_fibers=1]: ZipInputData start step[ordinal=0, threadno=3, live_fibers=1]: ZipInputData start step[ordinal=1, threadno=0, live_fibers=1]: WriteZipData flush memtable DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T15:02:50.443331Z compact : 40678986.000000 micros/op 0 ops/sec 40.679 seconds 1 operations; DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T15:03:31.122587Z readseq : 0.059149 micros/op 16906233 ops/sec 2.957 seconds 50000000 operations; 935.1 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T15:03:34.080413Z readseq : 0.058593 micros/op 17066745 ops/sec 2.930 seconds 50000000 operations; 944.0 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T15:03:37.010307Z readseq : 0.059045 micros/op 16935999 ops/sec 2.952 seconds 50000000 operations; 936.8 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T15:03:39.962829Z readrandom : 0.691754 micros/op 1445597 ops/sec 34.588 seconds 50000000 operations; 50.5 MB/s (31604777 of 50000000 found) ended step[ordinal=0, threadno=1, live_fibers=1]: ZipInputData ended step[ordinal=0, threadno=2, live_fibers=1]: ZipInputData ended step[ordinal=0, threadno=0, live_fibers=1]: ZipInputData ended step[ordinal=0, threadno=3, live_fibers=1]: ZipInputData ended step[ordinal=1, threadno=0, live_fibers=1]: WriteZipData $ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyvalue/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 15:04:16 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1788188656257805 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 : 0.026041 micros/op 38399537 ops/sec 1.302 seconds 50000000 operations; 293.0 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.025745 micros/op 38841437 ops/sec 1.287 seconds 50000000 operations; 296.3 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.025705 micros/op 38900001 ops/sec 1.285 seconds 50000000 operations; 296.8 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.026784 micros/op 37333715 ops/sec 1.339 seconds 50000000 operations; 284.8 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.026818 micros/op 37286275 ops/sec 1.341 seconds 50000000 operations; 284.5 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.026792 micros/op 37323014 ops/sec 1.340 seconds 50000000 operations; 284.8 MB/s $ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyvalue/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 15:04:24 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1788188664480099 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] 2026-08-31T15:04:26.500231Z fillseq : 0.425549 micros/op 2349900 ops/sec 21.277 seconds 50000000 operations; 130.0 MB/s start step[ordinal=0, threadno=1, live_fibers=1]: ZipInputData start step[ordinal=0, threadno=0, live_fibers=1]: ZipInputData start step[ordinal=0, threadno=2, live_fibers=1]: ZipInputData start step[ordinal=0, threadno=3, live_fibers=1]: ZipInputData start step[ordinal=1, threadno=0, live_fibers=1]: WriteZipData flush memtable DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T15:04:47.781666Z compact : 64930635.000000 micros/op 0 ops/sec 64.931 seconds 1 operations; DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T15:05:52.712529Z readseq : 0.049139 micros/op 20350268 ops/sec 2.457 seconds 50000000 operations; 1125.6 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T15:05:55.169795Z readseq : 0.048924 micros/op 20439531 ops/sec 2.446 seconds 50000000 operations; 1130.6 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T15:05:57.616269Z readseq : 0.048325 micros/op 20692820 ops/sec 2.416 seconds 50000000 operations; 1144.6 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-31T15:06:00.032814Z readrandom : 0.769532 micros/op 1299490 ops/sec 38.477 seconds 50000000 operations; 71.9 MB/s (50000000 of 50000000 found) ended step[ordinal=0, threadno=1, live_fibers=1]: ZipInputData ended step[ordinal=0, threadno=2, live_fibers=1]: ZipInputData ended step[ordinal=0, threadno=3, live_fibers=1]: ZipInputData ended step[ordinal=0, threadno=0, live_fibers=1]: ZipInputData ended step[ordinal=1, threadno=0, live_fibers=1]: WriteZipData $ /home/runner/work/toplingdb/toplingdb/_run_prefix/topling/bin/db_bench -json logs/zipkeyvalue/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 15:06:38 2026 CPU: 4 * AMD EPYC 9V74 80-Core Processor CPUCache: 1024 KB Set seed to 1788188798735530 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 : 0.019243 micros/op 51962790 ops/sec 0.962 seconds 50000000 operations; 396.4 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.019944 micros/op 50135013 ops/sec 0.997 seconds 50000000 operations; 382.5 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.019177 micros/op 52141558 ops/sec 0.959 seconds 50000000 operations; 397.8 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.019854 micros/op 50365806 ops/sec 0.993 seconds 50000000 operations; 384.3 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.019859 micros/op 50351503 ops/sec 0.993 seconds 50000000 operations; 384.2 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.019870 micros/op 50324998 ops/sec 0.994 seconds 50000000 operations; 383.9 MB/s