This page documents status variables related to the TokuDB storage engine. See Server Status Variables for a complete list of status variables that can be viewed with SHOW STATUS.
See also the Full list of MariaDB options, system and status variables.
Tokudb_basement_deserialization_fixed_key
Tokudb_basement_deserialization_variable_key
Tokudb_basements_decompressed_for_write
Tokudb_basements_decompressed_prefetch
Tokudb_basements_decompressed_prelocked_range
Tokudb_basements_decompressed_target_query
Tokudb_basements_fetched_for_write
Tokudb_basements_fetched_for_write_bytes
Tokudb_basements_fetched_for_write_seconds
Tokudb_basements_fetched_prefetch
Tokudb_basements_fetched_prefetch_bytes
Tokudb_basements_fetched_prefetch_seconds
Tokudb_basements_fetched_prelocked_range
Tokudb_basements_fetched_prelocked_range_bytes
Tokudb_basements_fetched_prelocked_range_seconds
Tokudb_basements_fetched_target_query
Tokudb_basements_fetched_target_query_bytes
Tokudb_basements_fetched_target_query_seconds
Tokudb_broadcase_messages_injected_at_root
Tokudb_buffers_decompressed_for_write
Tokudb_buffers_decompressed_prefetch
Tokudb_buffers_decompressed_prelocked_range
Tokudb_buffers_decompressed_target_query
Tokudb_buffers_fetched_for_write
Tokudb_buffers_fetched_for_write_bytes
Tokudb_buffers_fetched_for_write_seconds
Tokudb_buffers_fetched_prefetch
Tokudb_buffers_fetched_prefetch_bytes
Tokudb_buffers_fetched_prefetch_seconds
Tokudb_buffers_fetched_prelocked_range
Tokudb_buffers_fetched_prelocked_range_bytes
Tokudb_buffers_fetched_prelocked_range_seconds
Tokudb_buffers_fetched_target_query
Tokudb_buffers_fetched_target_query_bytes
Tokudb_buffers_fetched_target_query_seconds
Tokudb_cachetable_cleaner_executions
Tokudb_cachetable_cleaner_iterations
Tokudb_cachetable_cleaner_period
Tokudb_cachetable_evictions
Tokudb_cachetable_long_wait_pressure_count
Tokudb_cachetable_long_wait_pressure_time
Tokudb_cachetable_miss
Tokudb_cachetable_miss_time
Tokudb_cachetable_prefetches
Tokudb_cachetable_size_cachepressure
Tokudb_cachetable_size_cloned
Tokudb_cachetable_size_current
Tokudb_cachetable_size_leaf
Tokudb_cachetable_size_limit
Tokudb_cachetable_size_nonleaf
Tokudb_cachetable_size_rollback
Tokudb_cachetable_size_writing
Tokudb_cachetable_wait_pressure_count
Tokudb_cachetable_wait_pressure_time
Tokudb_checkpoint_begin_time
Tokudb_checkpoint_duration
Tokudb_checkpoint_duration_last
Tokudb_checkpoint_failed
Tokudb_checkpoint_last_began
Wed May 14 11:26:42 2014
Will be Dec 31, 1969
on Linux if no checkpoint has ever begun. Tokudb_checkpoint_last_complete_began
Tokudb_checkpoint_last_complete_ended
Tokudb_checkpoint_long_begin_count
Tokudb_checkpoint_long_begin_time
Tokudb_checkpoint_period
Tokudb_checkpoint_taken
Tokudb_cursor_skip_deleted_leaf_entry
Tokudb_db_closes
Tokudb_db_open_current
Tokudb_db_open_max
Tokudb_db_opens
Tokudb_descriptor_set
Tokudb_dictionary_broadcast_updates
Tokudb_dictionary_updates
Tokudb_filesystem_fsync_num
Tokudb_filesystem_fsync_time
Tokudb_filesystem_long_fsync_num
Tokudb_filesystem_long_fsync_time
Tokudb_filesystem_threads_blocked_by_full_disk
disk free space
field if not zero. Tokudb_leaf_compression_to_memory_seconds
Tokudb_leaf_decompression_to_memory_seconds
Tokudb_leaf_deserialization_to_memory_seconds
Tokudb_leaf_node_compression_ratio
Tokudb_leaf_node_full_evictions
Tokudb_leaf_node_full_evictions_bytes
Tokudb_leaf_node_partial_evictions
Tokudb_leaf_node_partial_evictions_bytes
Tokudb_leaf_nodes_created
Tokudb_leaf_nodes_destroyed
Tokudb_leaf_nodes_flushed_checkpoint
Tokudb_leaf_nodes_flushed_checkpoint_bytes
Tokudb_leaf_nodes_flushed_checkpoint_seconds
Tokudb_leaf_nodes_flushed_checkpoint_uncompressed_bytes
Tokudb_leaf_nodes_flushed_not_checkpoint
Tokudb_leaf_nodes_flushed_not_checkpoint_bytes
Tokudb_leaf_nodes_flushed_not_checkpoint_seconds
Tokudb_leaf_nodes_flushed_not_checkpoint_uncompressed_bytes
Tokudb_leaf_serialization_to_memory_seconds
Tokudb_loader_num_created
Tokudb_loader_num_current
Tokudb_loader_num_max
Tokudb_locktree_escalation_num
Tokudb_locktree_escalation_seconds
Tokudb_locktree_latest_post_escalation_memory_size
Tokudb_locktree_long_wait_count
Tokudb_locktree_long_wait_escalation_count
Tokudb_locktree_long_wait_escalation_time
Tokudb_locktree_long_wait_time
Tokudb_locktree_memory_size
Tokudb_locktree_memory_size_limit
Tokudb_locktree_open_current
Tokudb_locktree_pending_lock_requests
Tokudb_locktree_sto_eligible_num
Tokudb_locktree_sto_ended_num
Tokudb_locktree_sto_ended_seconds
Tokudb_locktree_timeout_count
Tokudb_locktree_wait_count
Tokudb_locktree_wait_escalation_count
Tokudb_locktree_wait_escalation_time
Tokudb_locktree_wait_time
Tokudb_logger_wait_long
Tokudb_logger_writes
Tokudb_logger_writes_bytes
Tokudb_logger_writes_seconds
Tokudb_logger_writes_uncompressed_bytes
Tokudb_mem_estimated_maximum_memory_footprint
Tokudb_messages_flushed_from_h1_to_leaves_bytes
Tokudb_messages_ignored_by_leaf_due_to_msn
Tokudb_messages_in_trees_estimate_bytes
Tokudb_messages_injected_at_root
Tokudb_messages_injected_at_root_bytes
Tokudb_nonleaf_compression_to_memory_seconds
Tokudb_nonleaf_decompression_to_memory_seconds
Tokudb_nonleaf_deserialization_to_memory_seconds
Tokudb_nonleaf_node_compression_ratio
Tokudb_nonleaf_node_full_evictions
Tokudb_nonleaf_node_full_evictions_bytes
Tokudb_nonleaf_node_partial_evictions
Tokudb_nonleaf_node_partial_evictions_bytes
Tokudb_nonleaf_nodes_created
Tokudb_nonleaf_nodes_destroyed
Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint
Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_bytes
Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_seconds
Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_uncompressed_bytes
Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint
Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_bytes
Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_seconds
Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_uncompressed_bytes
Tokudb_nonleaf_serialization_to_memory_seconds
Tokudb_overall_node_compression_ratio
Tokudb_pivots_fetched_for_query
Tokudb_pivots_fetched_for_query_bytes
Tokudb_pivots_fetched_for_query_seconds
Tokudb_pivots_fetched_for_prefetch
Tokudb_pivots_fetched_for_prefetch_bytes
Tokudb_pivots_fetched_for_prefetch_seconds
Tokudb_pivots_fetched_for_write
Tokudb_pivots_fetched_for_write_bytes
Tokudb_pivots_fetched_for_write_seconds
Tokudb_promotion_h1_roots_injected_into
Tokudb_promotion_injections_at_depth_0
Tokudb_promotion_injections_at_depth_1
Tokudb_promotion_injections_at_depth_2
Tokudb_promotion_injections_at_depth_3
Tokudb_promotion_injections_lower_than_depth_3
Tokudb_promotion_leaf_roots_injected_into
Tokudb_promotion_roots_split
Tokudb_promotion_stopped_after_locking_child
Tokudb_promotion_stopped_at_height_1
Tokudb_promotion_stopped_child_locked_or_not_in_memory
Tokudb_promotion_stopped_child_not_fully_in_memory
Tokudb_promotion_stopped_nonempty_buffer
Tokudb_txn_aborts
Tokudb_txn_begin
Tokudb_txn_begin_read_only
Tokudb_txn_commits
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https://mariadb.com/kb/en/tokudb-status-variables/