ow_cmd

./db_bench-speedb --benchmarks=overwrite,stats --use_existing_db=1 --sync=1 --level0_file_num_compaction_trigger=4 --level0_slowdown_writes_trigger=20 --level0_stop_writes_trigger=30 --max_background_jobs=16 --max_write_buffer_number=8 --undefok=use_blob_cache,use_shared_block_and_blob_cache,blob_cache_size,blob_cache_numshardbits,prepopulate_blob_cache,multiread_batched,cache_low_pri_pool_ratio,prepopulate_block_cache --db=/tmp/speedb_db_dir --wal_dir=/tmp/speedb_db_dir --num=68565205 --key_size=36 --value_size=16000 --block_size=8192 --cache_numshardbits=6 --compression_max_dict_bytes=0 --compression_ratio=0.5 --compression_type=zstd --use_direct_reads --use_direct_io_for_flush_and_compaction --prepopulate_block_cache=1 --benchmark_write_rate_limit=62914560 --write_buffer_size=134217728 --target_file_size_base=134217728 --max_bytes_for_level_base=1073741824 --verify_checksum=1 --delete_obsolete_files_period_micros=62914560 --max_bytes_for_level_multiplier=8 --statistics=1 --stats_per_interval=1 --stats_interval_seconds=60 --report_interval_seconds=1 --histogram=1 --open_files=-1 --subcompactions=1 --max_background_jobs=16 --enable_blob_files=true --min_blob_size=512 --blob_file_size=268435456 --blob_compression_type=zstd --enable_blob_garbage_collection=true --blob_garbage_collection_age_cutoff=0.25 --blob_garbage_collection_force_threshold=1 --blob_file_starting_level=0 --enable_speedb_features=true --total_ram_size=1073741824 --compaction_style=0 --num_levels=8 --min_level_to_compress=-1 --level_compaction_dynamic_level_bytes=true --pin_l0_filter_and_index_blocks_in_cache=1 --duration=1800 --threads=16 --merge_operator="put" --seed=1719988739