$ /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: Sun Aug 30 10:31:41 2026 CPU: 4 * AMD EPYC 7763 64-Core Processor CPUCache: 512 KB Set seed to 1788085901926440 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] 2026-08-30T10:31:43.949196Z fillrandom : 0.887934 micros/op 1126208 ops/sec 44.397 seconds 50000000 operations; 62.3 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] 2026-08-30T10:32:28.361433Z compact : 41402030.000000 micros/op 0 ops/sec 41.402 seconds 1 operations; DB path: [/dev/shm/db_bench_enterprise] 2026-08-30T10:33:09.763675Z readseq : 0.059548 micros/op 16793028 ops/sec 2.977 seconds 50000000 operations; 928.9 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-30T10:33:12.741390Z readseq : 0.059639 micros/op 16767146 ops/sec 2.982 seconds 50000000 operations; 927.4 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-30T10:33:15.723631Z readseq : 0.059232 micros/op 16882498 ops/sec 2.962 seconds 50000000 operations; 933.8 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-30T10:33:18.685534Z readrandom : 0.435969 micros/op 2293736 ops/sec 21.798 seconds 50000000 operations; 80.2 MB/s (31603026 of 50000000 found) ended step[ordinal=0, threadno=0, live_fibers=1]: ZipInputData ended step[ordinal=0, threadno=3, live_fibers=1]: ZipInputData ended step[ordinal=0, threadno=2, live_fibers=1]: ZipInputData ended step[ordinal=0, threadno=1, 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: Sun Aug 30 10:33:42 2026 CPU: 4 * AMD EPYC 7763 64-Core Processor CPUCache: 512 KB Set seed to 1788086022143640 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 : 0.025451 micros/op 39289365 ops/sec 1.273 seconds 50000000 operations; 299.8 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.025370 micros/op 39415080 ops/sec 1.269 seconds 50000000 operations; 300.7 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.025370 micros/op 39415142 ops/sec 1.269 seconds 50000000 operations; 300.7 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.027197 micros/op 36768544 ops/sec 1.360 seconds 50000000 operations; 280.5 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.027498 micros/op 36365329 ops/sec 1.375 seconds 50000000 operations; 277.4 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.027201 micros/op 36761975 ops/sec 1.360 seconds 50000000 operations; 280.5 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: Sun Aug 30 10:33:50 2026 CPU: 4 * AMD EPYC 7763 64-Core Processor CPUCache: 512 KB Set seed to 1788086030342966 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] 2026-08-30T10:33:52.371142Z fillseq : 0.433851 micros/op 2304935 ops/sec 21.693 seconds 50000000 operations; 127.5 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] 2026-08-30T10:34:14.067863Z compact : 64842691.000000 micros/op 0 ops/sec 64.843 seconds 1 operations; DB path: [/dev/shm/db_bench_enterprise] 2026-08-30T10:35:18.910835Z readseq : 0.049141 micros/op 20349465 ops/sec 2.457 seconds 50000000 operations; 1125.6 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-30T10:35:21.368191Z readseq : 0.048275 micros/op 20714544 ops/sec 2.414 seconds 50000000 operations; 1145.8 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-30T10:35:23.782255Z readseq : 0.047875 micros/op 20887457 ops/sec 2.394 seconds 50000000 operations; 1155.4 MB/s DB path: [/dev/shm/db_bench_enterprise] 2026-08-30T10:35:26.176294Z readrandom : 0.836285 micros/op 1195764 ops/sec 41.814 seconds 50000000 operations; 66.1 MB/s (50000000 of 50000000 found) ended step[ordinal=0, threadno=3, live_fibers=1]: ZipInputData 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=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: Sun Aug 30 10:36:08 2026 CPU: 4 * AMD EPYC 7763 64-Core Processor CPUCache: 512 KB Set seed to 1788086168586666 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 : 0.019694 micros/op 50775287 ops/sec 0.985 seconds 50000000 operations; 387.4 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.019590 micros/op 51041866 ops/sec 0.980 seconds 50000000 operations; 389.4 MB/s DB path: [/dev/shm/db_bench_enterprise] nextwithkey : 0.019560 micros/op 51122444 ops/sec 0.978 seconds 50000000 operations; 390.0 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.019974 micros/op 50062528 ops/sec 0.999 seconds 50000000 operations; 381.9 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.019923 micros/op 50189666 ops/sec 0.996 seconds 50000000 operations; 382.9 MB/s DB path: [/dev/shm/db_bench_enterprise] readseq : 0.019930 micros/op 50174406 ops/sec 0.997 seconds 50000000 operations; 382.8 MB/s