rocksdb.options.example.ini

# 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=5.18.3
  options_file_version=1.1

[DBOptions]
  allow_mmap_writes=false
  base_background_compactions=-1
  new_table_reader_for_compaction_inputs=false
  db_log_dir=
  wal_recovery_mode=kPointInTimeRecovery
  use_direct_reads=false
  write_thread_max_yield_usec=100
  max_manifest_file_size=1073741824
  allow_2pc=false
  allow_fallocate=true
  fail_if_options_file_error=false
  allow_ingest_behind=false
  allow_mmap_reads=false
  skip_log_error_on_recovery=false
  recycle_log_file_num=0
  delete_obsolete_files_period_micros=21600000000
  compaction_readahead_size=0
  use_direct_io_for_flush_and_compaction=false
  log_file_time_to_roll=0
  create_missing_column_families=false
  advise_random_on_open=true
  max_log_file_size=0
  stats_dump_period_sec=600
  enable_thread_tracking=false
  use_adaptive_mutex=false
  create_if_missing=true
  is_fd_close_on_exec=true
  max_background_flushes=1
  manifest_preallocation_size=4194304
  error_if_exists=false
  skip_stats_update_on_db_open=false
  max_open_files=128
  random_access_max_buffer_size=1048576
  use_fsync=true
  max_background_jobs=2
  two_write_queues=false
  max_background_compactions=1
  max_file_opening_threads=16
  table_cache_numshardbits=6
  keep_log_file_num=1000
  avoid_flush_during_shutdown=false
  db_write_buffer_size=0
  max_total_wal_size=0
  wal_dir=.
  max_subcompactions=1
  atomic_flush=false
  WAL_size_limit_MB=0
  paranoid_checks=true
  allow_concurrent_memtable_write=true
  writable_file_max_buffer_size=1048576
  WAL_ttl_seconds=0
  delayed_write_rate=16777216
  bytes_per_sync=0
  wal_bytes_per_sync=0
  enable_pipelined_write=false
  enable_write_thread_adaptive_yield=true
  write_thread_slow_yield_usec=3
  access_hint_on_compaction_start=NORMAL
  info_log_level=INFO_LEVEL
  dump_malloc_stats=false
  avoid_flush_during_recovery=false
  preserve_deletes=false
  manual_wal_flush=false
  

[CFOptions "default"]
  report_bg_io_stats=false
  inplace_update_support=false
  max_compaction_bytes=1677721600
  disable_auto_compactions=false
  write_buffer_size=1671168
  bloom_locality=0
  max_bytes_for_level_multiplier=10.000000
  compaction_filter_factory=nullptr
  optimize_filters_for_hits=false
  target_file_size_base=67108864
  max_write_buffer_number_to_maintain=0
  hard_pending_compaction_bytes_limit=274877906944
  paranoid_file_checks=false
  memtable_prefix_bloom_size_ratio=0.000000
  force_consistency_checks=false
  max_write_buffer_number=2
  ttl=0
  max_bytes_for_level_multiplier_additional=1:1:1:1:1:1:1
  level0_slowdown_writes_trigger=20
  level_compaction_dynamic_level_bytes=false
  compaction_options_fifo={allow_compaction=false;ttl=0;max_table_files_size=1073741824;}
  inplace_update_num_locks=10000
  level0_file_num_compaction_trigger=4
  compression=kLZ4Compression
  level0_stop_writes_trigger=36
  num_levels=7
  table_factory=BlockBasedTable
  compression_per_level=
  target_file_size_multiplier=1
  min_write_buffer_number_to_merge=1
  arena_block_size=208896
  max_successive_merges=0
  memtable_huge_page_size=0
  compaction_pri=kByCompensatedSize
  soft_pending_compaction_bytes_limit=68719476736
  max_bytes_for_level_base=268435456
  comparator=leveldb.BytewiseComparator
  max_sequential_skip_in_iterations=8
  bottommost_compression=kDisableCompressionOption
  prefix_extractor=nullptr
  memtable_insert_with_hint_prefix_extractor=nullptr
  memtable_factory=SkipListFactory
  compaction_filter=nullptr
  compaction_options_universal={allow_trivial_move=false;stop_style=kCompactionStopStyleTotalSize;min_merge_width=2;compression_size_percent=-1;max_size_amplification_percent=200;max_merge_width=4294967295;size_ratio=1;}
  merge_operator=nullptr
  compaction_style=kCompactionStyleLevel
  
[TableOptions/BlockBasedTable "default"]
  format_version=2
  whole_key_filtering=true
  verify_compression=false
  partition_filters=false
  enable_index_compression=true
  checksum=kCRC32c
  index_block_restart_interval=1
  pin_top_level_index_and_filter=true
  block_align=false
  block_size=4096
  index_type=kBinarySearch
  filter_policy=nullptr
  metadata_block_size=4096
  no_block_cache=false
  block_size_deviation=10
  data_block_index_type=kDataBlockBinarySearch
  data_block_hash_table_util_ratio=0.750000
  read_amp_bytes_per_bit=8589934592
  cache_index_and_filter_blocks=false
  block_restart_interval=16
  pin_l0_filter_and_index_blocks_in_cache=false
  hash_index_allow_collision=true
  cache_index_and_filter_blocks_with_high_priority=false
  flush_block_policy_factory=FlushBlockBySizePolicyFactory