# This is a RocksDB option file. # # For detailed file format spec, please refer to the example file # in examples/rocksdb_option_file_example.ini # [Version] rocksdb_version=6.0.2 options_file_version=1.1 [DBOptions] preserve_deletes=false allow_ingest_behind=false dump_malloc_stats=false info_log_level=INFO_LEVEL write_thread_max_yield_usec=100 avoid_flush_during_shutdown=false enable_write_thread_adaptive_yield=true wal_recovery_mode=kPointInTimeRecovery fail_if_options_file_error=false stats_history_buffer_size=1048576 stats_persist_period_sec=600 delete_obsolete_files_period_micros=21600000000 bytes_per_sync=0 enable_pipelined_write=false max_subcompactions=1 db_log_dir= wal_dir=/shm/rocksdb_comment_object max_log_file_size=0 manifest_preallocation_size=4194304 delayed_write_rate=16777216 log_file_time_to_roll=0 avoid_flush_during_recovery=false write_thread_slow_yield_usec=3 keep_log_file_num=1000 table_cache_numshardbits=6 max_file_opening_threads=16 max_background_flushes=-1 base_background_compactions=-1 max_background_compactions=-1 use_fsync=false use_adaptive_mutex=false wal_bytes_per_sync=0 random_access_max_buffer_size=1048576 atomic_flush=false compaction_readahead_size=0 manual_wal_flush=false new_table_reader_for_compaction_inputs=false max_total_wal_size=0 skip_stats_update_on_db_open=false skip_log_error_on_recovery=false max_manifest_file_size=1073741824 paranoid_checks=true stats_dump_period_sec=600 recycle_log_file_num=0 is_fd_close_on_exec=true error_if_exists=false enable_thread_tracking=false create_missing_column_families=false WAL_ttl_seconds=0 create_if_missing=false access_hint_on_compaction_start=NORMAL max_background_jobs=16 allow_2pc=false use_direct_io_for_flush_and_compaction=false db_write_buffer_size=0 two_write_queues=false use_direct_reads=false allow_concurrent_memtable_write=true allow_mmap_writes=false writable_file_max_buffer_size=1048576 WAL_size_limit_MB=0 allow_fallocate=true max_open_files=-1 allow_mmap_reads=false advise_random_on_open=true [CFOptions "default"] compaction_pri=kMinOverlappingRatio merge_operator=nullptr compaction_filter_factory=nullptr memtable_factory=SkipListFactory memtable_insert_with_hint_prefix_extractor=nullptr comparator=leveldb.BytewiseComparator target_file_size_base=67108864 max_sequential_skip_in_iterations=8 compaction_style=kCompactionStyleLevel max_bytes_for_level_base=268435456 bloom_locality=0 write_buffer_size=67108864 compression_per_level= memtable_huge_page_size=0 max_successive_merges=0 arena_block_size=8388608 memtable_whole_key_filtering=false target_file_size_multiplier=1 max_bytes_for_level_multiplier_additional=1:1:1:1:1:1:1 num_levels=7 min_write_buffer_number_to_merge=1 max_write_buffer_number_to_maintain=0 max_write_buffer_number=2 compression=kSnappyCompression level0_stop_writes_trigger=36 level0_slowdown_writes_trigger=20 compaction_filter=nullptr level0_file_num_compaction_trigger=4 max_compaction_bytes=1677721600 compaction_options_universal={allow_trivial_move=false;stop_style=kCompactionStopStyleTotalSize;compression_size_percent=-1;max_size_amplification_percent=200;max_merge_width=4294967295;min_merge_width=2;size_ratio=1;} memtable_prefix_bloom_size_ratio=0.000000 hard_pending_compaction_bytes_limit=274877906944 ttl=0 table_factory=BlockBasedTable soft_pending_compaction_bytes_limit=68719476736 prefix_extractor=nullptr bottommost_compression=kDisableCompressionOption force_consistency_checks=false paranoid_file_checks=false compaction_options_fifo={allow_compaction=false;max_table_files_size=1073741824;} max_bytes_for_level_multiplier=10.000000 optimize_filters_for_hits=false level_compaction_dynamic_level_bytes=false inplace_update_num_locks=10000 inplace_update_support=false disable_auto_compactions=false report_bg_io_stats=false [TableOptions/BlockBasedTable "default"] pin_top_level_index_and_filter=true enable_index_compression=true read_amp_bytes_per_bit=8589934592 format_version=2 whole_key_filtering=true block_align=false metadata_block_size=4096 block_size_deviation=10 partition_filters=false block_size=4096 index_block_restart_interval=1 no_block_cache=false checksum=kCRC32c data_block_index_type=kDataBlockBinarySearch index_type=kBinarySearch verify_compression=false filter_policy=nullptr data_block_hash_table_util_ratio=0.750000 pin_l0_filter_and_index_blocks_in_cache=false block_restart_interval=16 cache_index_and_filter_blocks_with_high_priority=false cache_index_and_filter_blocks=false hash_index_allow_collision=true flush_block_policy_factory=FlushBlockBySizePolicyFactory [CFOptions "boost\:\:mpl\:\:v_item, 0>"] compaction_pri=kMinOverlappingRatio merge_operator=nullptr compaction_filter_factory=nullptr memtable_factory=SkipListFactory memtable_insert_with_hint_prefix_extractor=nullptr comparator=mira::multi_index::detail::abstract_slice_comparator, std::less > > const* target_file_size_base=67108864 max_sequential_skip_in_iterations=8 compaction_style=kCompactionStyleLevel max_bytes_for_level_base=268435456 bloom_locality=0 write_buffer_size=67108864 compression_per_level= memtable_huge_page_size=0 max_successive_merges=0 arena_block_size=8388608 memtable_whole_key_filtering=false target_file_size_multiplier=1 max_bytes_for_level_multiplier_additional=1:1:1:1:1:1:1 num_levels=7 min_write_buffer_number_to_merge=1 max_write_buffer_number_to_maintain=0 max_write_buffer_number=2 compression=kSnappyCompression level0_stop_writes_trigger=36 level0_slowdown_writes_trigger=20 compaction_filter=nullptr level0_file_num_compaction_trigger=4 max_compaction_bytes=1677721600 compaction_options_universal={allow_trivial_move=false;stop_style=kCompactionStopStyleTotalSize;compression_size_percent=-1;max_size_amplification_percent=200;max_merge_width=4294967295;min_merge_width=2;size_ratio=1;} memtable_prefix_bloom_size_ratio=0.000000 hard_pending_compaction_bytes_limit=274877906944 ttl=0 table_factory=BlockBasedTable soft_pending_compaction_bytes_limit=68719476736 prefix_extractor=nullptr bottommost_compression=kDisableCompressionOption force_consistency_checks=false paranoid_file_checks=false compaction_options_fifo={allow_compaction=false;max_table_files_size=1073741824;} max_bytes_for_level_multiplier=10.000000 optimize_filters_for_hits=false level_compaction_dynamic_level_bytes=false inplace_update_num_locks=10000 inplace_update_support=false disable_auto_compactions=false report_bg_io_stats=false [TableOptions/BlockBasedTable "boost\:\:mpl\:\:v_item, 0>"] pin_top_level_index_and_filter=true enable_index_compression=true read_amp_bytes_per_bit=8589934592 format_version=2 whole_key_filtering=true block_align=false metadata_block_size=4096 block_size_deviation=10 partition_filters=false block_size=4096 index_block_restart_interval=1 no_block_cache=false checksum=kCRC32c data_block_index_type=kDataBlockBinarySearch index_type=kBinarySearch verify_compression=false filter_policy=nullptr data_block_hash_table_util_ratio=0.750000 pin_l0_filter_and_index_blocks_in_cache=false block_restart_interval=16 cache_index_and_filter_blocks_with_high_priority=false cache_index_and_filter_blocks=false hash_index_allow_collision=true flush_block_policy_factory=FlushBlockBySizePolicyFactory [CFOptions "boost\:\:mpl\:\:v_item, 0>"] compaction_pri=kMinOverlappingRatio merge_operator=nullptr compaction_filter_factory=nullptr memtable_factory=SkipListFactory memtable_insert_with_hint_prefix_extractor=nullptr comparator=mira::multi_index::detail::abstract_slice_comparator, mira::multi_index::member, &steem::chain::comment_object::id>, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> >, std::less, mira::multi_index::member, &steem::chain::comment_object::id>, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > > > const* target_file_size_base=67108864 max_sequential_skip_in_iterations=8 compaction_style=kCompactionStyleLevel max_bytes_for_level_base=268435456 bloom_locality=0 write_buffer_size=67108864 compression_per_level= memtable_huge_page_size=0 max_successive_merges=0 arena_block_size=8388608 memtable_whole_key_filtering=false target_file_size_multiplier=1 max_bytes_for_level_multiplier_additional=1:1:1:1:1:1:1 num_levels=7 min_write_buffer_number_to_merge=1 max_write_buffer_number_to_maintain=0 max_write_buffer_number=2 compression=kSnappyCompression level0_stop_writes_trigger=36 level0_slowdown_writes_trigger=20 compaction_filter=nullptr level0_file_num_compaction_trigger=4 max_compaction_bytes=1677721600 compaction_options_universal={allow_trivial_move=false;stop_style=kCompactionStopStyleTotalSize;compression_size_percent=-1;max_size_amplification_percent=200;max_merge_width=4294967295;min_merge_width=2;size_ratio=1;} memtable_prefix_bloom_size_ratio=0.000000 hard_pending_compaction_bytes_limit=274877906944 ttl=0 table_factory=BlockBasedTable soft_pending_compaction_bytes_limit=68719476736 prefix_extractor=nullptr bottommost_compression=kDisableCompressionOption force_consistency_checks=false paranoid_file_checks=false compaction_options_fifo={allow_compaction=false;max_table_files_size=1073741824;} max_bytes_for_level_multiplier=10.000000 optimize_filters_for_hits=false level_compaction_dynamic_level_bytes=false inplace_update_num_locks=10000 inplace_update_support=false disable_auto_compactions=false report_bg_io_stats=false [TableOptions/BlockBasedTable "boost\:\:mpl\:\:v_item, 0>"] pin_top_level_index_and_filter=true enable_index_compression=true read_amp_bytes_per_bit=8589934592 format_version=2 whole_key_filtering=true block_align=false metadata_block_size=4096 block_size_deviation=10 partition_filters=false block_size=4096 index_block_restart_interval=1 no_block_cache=false checksum=kCRC32c data_block_index_type=kDataBlockBinarySearch index_type=kBinarySearch verify_compression=false filter_policy=nullptr data_block_hash_table_util_ratio=0.750000 pin_l0_filter_and_index_blocks_in_cache=false block_restart_interval=16 cache_index_and_filter_blocks_with_high_priority=false cache_index_and_filter_blocks=false hash_index_allow_collision=true flush_block_policy_factory=FlushBlockBySizePolicyFactory [CFOptions "boost\:\:mpl\:\:v_item, 0>"] compaction_pri=kMinOverlappingRatio merge_operator=nullptr compaction_filter_factory=nullptr memtable_factory=SkipListFactory memtable_insert_with_hint_prefix_extractor=nullptr comparator=mira::multi_index::detail::abstract_slice_comparator, &steem::chain::comment_object::author>, mira::multi_index::member, std::allocator >, &steem::chain::comment_object::permlink>, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> >, mira::multi_index::composite_key_compare >, steem::chain::strcmp_less, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > const* target_file_size_base=67108864 max_sequential_skip_in_iterations=8 compaction_style=kCompactionStyleLevel max_bytes_for_level_base=268435456 bloom_locality=0 write_buffer_size=67108864 compression_per_level= memtable_huge_page_size=0 max_successive_merges=0 arena_block_size=8388608 memtable_whole_key_filtering=false target_file_size_multiplier=1 max_bytes_for_level_multiplier_additional=1:1:1:1:1:1:1 num_levels=7 min_write_buffer_number_to_merge=1 max_write_buffer_number_to_maintain=0 max_write_buffer_number=2 compression=kSnappyCompression level0_stop_writes_trigger=36 level0_slowdown_writes_trigger=20 compaction_filter=nullptr level0_file_num_compaction_trigger=4 max_compaction_bytes=1677721600 compaction_options_universal={allow_trivial_move=false;stop_style=kCompactionStopStyleTotalSize;compression_size_percent=-1;max_size_amplification_percent=200;max_merge_width=4294967295;min_merge_width=2;size_ratio=1;} memtable_prefix_bloom_size_ratio=0.000000 hard_pending_compaction_bytes_limit=274877906944 ttl=0 table_factory=BlockBasedTable soft_pending_compaction_bytes_limit=68719476736 prefix_extractor=nullptr bottommost_compression=kDisableCompressionOption force_consistency_checks=false paranoid_file_checks=false compaction_options_fifo={allow_compaction=false;max_table_files_size=1073741824;} max_bytes_for_level_multiplier=10.000000 optimize_filters_for_hits=false level_compaction_dynamic_level_bytes=false inplace_update_num_locks=10000 inplace_update_support=false disable_auto_compactions=false report_bg_io_stats=false [TableOptions/BlockBasedTable "boost\:\:mpl\:\:v_item, 0>"] pin_top_level_index_and_filter=true enable_index_compression=true read_amp_bytes_per_bit=8589934592 format_version=2 whole_key_filtering=true block_align=false metadata_block_size=4096 block_size_deviation=10 partition_filters=false block_size=4096 index_block_restart_interval=1 no_block_cache=false checksum=kCRC32c data_block_index_type=kDataBlockBinarySearch index_type=kBinarySearch verify_compression=false filter_policy=nullptr data_block_hash_table_util_ratio=0.750000 pin_l0_filter_and_index_blocks_in_cache=false block_restart_interval=16 cache_index_and_filter_blocks_with_high_priority=false cache_index_and_filter_blocks=false hash_index_allow_collision=true flush_block_policy_factory=FlushBlockBySizePolicyFactory [CFOptions "boost\:\:mpl\:\:v_item, 0>"] compaction_pri=kMinOverlappingRatio merge_operator=nullptr compaction_filter_factory=nullptr memtable_factory=SkipListFactory memtable_insert_with_hint_prefix_extractor=nullptr comparator=mira::multi_index::detail::abstract_slice_comparator, &steem::chain::comment_object::root_comment>, mira::multi_index::member, &steem::chain::comment_object::id>, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> >, std::less, &steem::chain::comment_object::root_comment>, mira::multi_index::member, &steem::chain::comment_object::id>, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > > > const* target_file_size_base=67108864 max_sequential_skip_in_iterations=8 compaction_style=kCompactionStyleLevel max_bytes_for_level_base=268435456 bloom_locality=0 write_buffer_size=67108864 compression_per_level= memtable_huge_page_size=0 max_successive_merges=0 arena_block_size=8388608 memtable_whole_key_filtering=false target_file_size_multiplier=1 max_bytes_for_level_multiplier_additional=1:1:1:1:1:1:1 num_levels=7 min_write_buffer_number_to_merge=1 max_write_buffer_number_to_maintain=0 max_write_buffer_number=2 compression=kSnappyCompression level0_stop_writes_trigger=36 level0_slowdown_writes_trigger=20 compaction_filter=nullptr level0_file_num_compaction_trigger=4 max_compaction_bytes=1677721600 compaction_options_universal={allow_trivial_move=false;stop_style=kCompactionStopStyleTotalSize;compression_size_percent=-1;max_size_amplification_percent=200;max_merge_width=4294967295;min_merge_width=2;size_ratio=1;} memtable_prefix_bloom_size_ratio=0.000000 hard_pending_compaction_bytes_limit=274877906944 ttl=0 table_factory=BlockBasedTable soft_pending_compaction_bytes_limit=68719476736 prefix_extractor=nullptr bottommost_compression=kDisableCompressionOption force_consistency_checks=false paranoid_file_checks=false compaction_options_fifo={allow_compaction=false;max_table_files_size=1073741824;} max_bytes_for_level_multiplier=10.000000 optimize_filters_for_hits=false level_compaction_dynamic_level_bytes=false inplace_update_num_locks=10000 inplace_update_support=false disable_auto_compactions=false report_bg_io_stats=false [TableOptions/BlockBasedTable "boost\:\:mpl\:\:v_item, 0>"] pin_top_level_index_and_filter=true enable_index_compression=true read_amp_bytes_per_bit=8589934592 format_version=2 whole_key_filtering=true block_align=false metadata_block_size=4096 block_size_deviation=10 partition_filters=false block_size=4096 index_block_restart_interval=1 no_block_cache=false checksum=kCRC32c data_block_index_type=kDataBlockBinarySearch index_type=kBinarySearch verify_compression=false filter_policy=nullptr data_block_hash_table_util_ratio=0.750000 pin_l0_filter_and_index_blocks_in_cache=false block_restart_interval=16 cache_index_and_filter_blocks_with_high_priority=false cache_index_and_filter_blocks=false hash_index_allow_collision=true flush_block_policy_factory=FlushBlockBySizePolicyFactory [CFOptions "boost\:\:mpl\:\:v_item, 0>"] compaction_pri=kMinOverlappingRatio merge_operator=nullptr compaction_filter_factory=nullptr memtable_factory=SkipListFactory memtable_insert_with_hint_prefix_extractor=nullptr comparator=mira::multi_index::detail::abstract_slice_comparator, &steem::chain::comment_object::parent_author>, mira::multi_index::member, std::allocator >, &steem::chain::comment_object::parent_permlink>, mira::multi_index::member, &steem::chain::comment_object::id>, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> >, mira::multi_index::composite_key_compare >, steem::chain::strcmp_less, std::less >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > const* target_file_size_base=67108864 max_sequential_skip_in_iterations=8 compaction_style=kCompactionStyleLevel max_bytes_for_level_base=268435456 bloom_locality=0 write_buffer_size=67108864 compression_per_level= memtable_huge_page_size=0 max_successive_merges=0 arena_block_size=8388608 memtable_whole_key_filtering=false target_file_size_multiplier=1 max_bytes_for_level_multiplier_additional=1:1:1:1:1:1:1 num_levels=7 min_write_buffer_number_to_merge=1 max_write_buffer_number_to_maintain=0 max_write_buffer_number=2 compression=kSnappyCompression level0_stop_writes_trigger=36 level0_slowdown_writes_trigger=20 compaction_filter=nullptr level0_file_num_compaction_trigger=4 max_compaction_bytes=1677721600 compaction_options_universal={allow_trivial_move=false;stop_style=kCompactionStopStyleTotalSize;compression_size_percent=-1;max_size_amplification_percent=200;max_merge_width=4294967295;min_merge_width=2;size_ratio=1;} memtable_prefix_bloom_size_ratio=0.000000 hard_pending_compaction_bytes_limit=274877906944 ttl=0 table_factory=BlockBasedTable soft_pending_compaction_bytes_limit=68719476736 prefix_extractor=nullptr bottommost_compression=kDisableCompressionOption force_consistency_checks=false paranoid_file_checks=false compaction_options_fifo={allow_compaction=false;max_table_files_size=1073741824;} max_bytes_for_level_multiplier=10.000000 optimize_filters_for_hits=false level_compaction_dynamic_level_bytes=false inplace_update_num_locks=10000 inplace_update_support=false disable_auto_compactions=false report_bg_io_stats=false [TableOptions/BlockBasedTable "boost\:\:mpl\:\:v_item, 0>"] pin_top_level_index_and_filter=true enable_index_compression=true read_amp_bytes_per_bit=8589934592 format_version=2 whole_key_filtering=true block_align=false metadata_block_size=4096 block_size_deviation=10 partition_filters=false block_size=4096 index_block_restart_interval=1 no_block_cache=false checksum=kCRC32c data_block_index_type=kDataBlockBinarySearch index_type=kBinarySearch verify_compression=false filter_policy=nullptr data_block_hash_table_util_ratio=0.750000 pin_l0_filter_and_index_blocks_in_cache=false block_restart_interval=16 cache_index_and_filter_blocks_with_high_priority=false cache_index_and_filter_blocks=false hash_index_allow_collision=true flush_block_policy_factory=FlushBlockBySizePolicyFactory