Details
-
Bug
-
Status: Closed (View Workflow)
-
Major
-
Resolution: Fixed
-
10.1.13
-
None
-
InnoDB; Ubuntu 14.04.4 x86-64; Virtual Server
-
10.1.14
Description
I have reliably been able to reproduce an issue with version 10.1.13 of MariaDB wherein upgrading from 10.1.10, 10.1.11, or 10.1.12 to 10.1.13 results in a very significant drop in write performance. This became most noticeable on replication threads (we are using multi-source GTID replication) but does not appear to be limited to replication. System IOwait metrics more than doubled and stay at this high level post-upgrade. I'll dump the global variables here to give some idea of our configuration. Any help is welcomed and please let me know if there's any more information I can provide on this issue. Thanks!
SHOW GLOBAL VARIABLES:
Variable_name Value
|
aria_block_size 8192
|
aria_checkpoint_interval 30
|
aria_checkpoint_log_activity 1048576
|
aria_encrypt_tables OFF
|
aria_force_start_after_recovery_failures 0
|
aria_group_commit none
|
aria_group_commit_interval 0
|
aria_log_file_size 1073741824
|
aria_log_purge_type immediate
|
aria_max_sort_file_size 9223372036853727232
|
aria_page_checksum ON
|
aria_pagecache_age_threshold 300
|
aria_pagecache_buffer_size 134217728
|
aria_pagecache_division_limit 100
|
aria_pagecache_file_hash_size 512
|
aria_recover NORMAL
|
aria_repair_threads 1
|
aria_sort_buffer_size 268434432
|
aria_stats_method nulls_unequal
|
aria_sync_log_dir NEWFILE
|
aria_used_for_temp_tables ON
|
auto_increment_increment 1
|
auto_increment_offset 1
|
autocommit ON
|
automatic_sp_privileges ON
|
back_log 900
|
basedir /usr
|
big_tables OFF
|
binlog_annotate_row_events OFF
|
binlog_cache_size 32768
|
binlog_checksum NONE
|
binlog_commit_wait_count 0
|
binlog_commit_wait_usec 100000
|
binlog_direct_non_transactional_updates OFF
|
binlog_format MIXED
|
binlog_optimize_thread_scheduling ON
|
binlog_row_image FULL
|
binlog_stmt_cache_size 32768
|
bulk_insert_buffer_size 8388608
|
character_set_client latin1
|
character_set_connection latin1
|
character_set_database latin1
|
character_set_filesystem binary
|
character_set_results latin1
|
character_set_server latin1
|
character_set_system utf8
|
character_sets_dir /usr/share/mysql/charsets/
|
collation_connection latin1_swedish_ci
|
collation_database latin1_swedish_ci
|
collation_server latin1_swedish_ci
|
completion_type NO_CHAIN
|
concurrent_insert AUTO
|
connect_timeout 60
|
datadir /var/lib/mysql/
|
date_format %Y-%m-%d
|
datetime_format %Y-%m-%d %H:%i:%s
|
deadlock_search_depth_long 15
|
deadlock_search_depth_short 4
|
deadlock_timeout_long 50000000
|
deadlock_timeout_short 10000
|
debug_no_thread_alarm OFF
|
default_regex_flags
|
default_storage_engine InnoDB
|
default_tmp_storage_engine
|
default_week_format 0
|
delay_key_write ON
|
delayed_insert_limit 100
|
delayed_insert_timeout 300
|
delayed_queue_size 1000
|
div_precision_increment 4
|
encrypt_binlog OFF
|
encrypt_tmp_disk_tables OFF
|
encrypt_tmp_files OFF
|
enforce_storage_engine
|
event_scheduler OFF
|
expensive_subquery_limit 100
|
expire_logs_days 5
|
explicit_defaults_for_timestamp OFF
|
extra_max_connections 1
|
extra_port 0
|
flush OFF
|
flush_time 0
|
foreign_key_checks ON
|
ft_boolean_syntax + -><()~*:""&|
|
ft_max_word_len 84
|
ft_min_word_len 4
|
ft_query_expansion_limit 20
|
ft_stopword_file (built-in)
|
general_log OFF
|
general_log_file mariadb-primary-6.log
|
group_concat_max_len 1024
|
gtid_binlog_pos 0-1001-8129428504,1-1001-194051,2-1001-24997286
|
gtid_binlog_state 0-1006-8127815616,0-1005-6504091164,0-1001-8129428504,1-1006-135543,1-1001-194051,2-1006-16964759,2-1001-24997286
|
gtid_current_pos 0-1001-8129428504,1-1001-194051,2-1001-24997286
|
gtid_domain_id 0
|
gtid_ignore_duplicates OFF
|
gtid_slave_pos 0-1001-8129428506,1-1001-194051,2-1001-24997286
|
gtid_strict_mode OFF
|
have_compress YES
|
have_crypt YES
|
have_dynamic_loading YES
|
have_geometry YES
|
have_openssl YES
|
have_profiling YES
|
have_query_cache YES
|
have_rtree_keys YES
|
have_ssl DISABLED
|
have_symlink YES
|
histogram_size 0
|
histogram_type SINGLE_PREC_HB
|
host_cache_size 853
|
hostname mariadb-primary-6
|
ignore_builtin_innodb OFF
|
ignore_db_dirs
|
init_connect
|
init_file
|
init_slave
|
innodb_adaptive_flushing ON
|
innodb_adaptive_flushing_lwm 10.000000
|
innodb_adaptive_hash_index ON
|
innodb_adaptive_hash_index_partitions 1
|
innodb_adaptive_max_sleep_delay 150000
|
innodb_additional_mem_pool_size 8388608
|
innodb_api_bk_commit_interval 5
|
innodb_api_disable_rowlock OFF
|
innodb_api_enable_binlog OFF
|
innodb_api_enable_mdl OFF
|
innodb_api_trx_level 0
|
innodb_autoextend_increment 64
|
innodb_autoinc_lock_mode 1
|
innodb_background_scrub_data_check_interval 3600
|
innodb_background_scrub_data_compressed OFF
|
innodb_background_scrub_data_interval 604800
|
innodb_background_scrub_data_uncompressed OFF
|
innodb_buf_dump_status_frequency 0
|
innodb_buffer_pool_dump_at_shutdown OFF
|
innodb_buffer_pool_dump_now OFF
|
innodb_buffer_pool_dump_pct 100
|
innodb_buffer_pool_filename ib_buffer_pool
|
innodb_buffer_pool_instances 4
|
innodb_buffer_pool_load_abort OFF
|
innodb_buffer_pool_load_at_startup OFF
|
innodb_buffer_pool_load_now OFF
|
innodb_buffer_pool_populate OFF
|
innodb_buffer_pool_size 58293485568
|
innodb_change_buffer_max_size 25
|
innodb_change_buffering all
|
innodb_checksum_algorithm INNODB
|
innodb_checksums ON
|
innodb_cleaner_lsn_age_factor HIGH_CHECKPOINT
|
innodb_cmp_per_index_enabled OFF
|
innodb_commit_concurrency 0
|
innodb_compression_algorithm none
|
innodb_compression_failure_threshold_pct 5
|
innodb_compression_level 6
|
innodb_compression_pad_pct_max 50
|
innodb_concurrency_tickets 5000
|
innodb_corrupt_table_action assert
|
innodb_data_file_path ibdata1:12M:autoextend
|
innodb_data_home_dir
|
innodb_default_encryption_key_id 1
|
innodb_defragment OFF
|
innodb_defragment_fill_factor 0.900000
|
innodb_defragment_fill_factor_n_recs 20
|
innodb_defragment_frequency 40
|
innodb_defragment_n_pages 7
|
innodb_defragment_stats_accuracy 0
|
innodb_disable_sort_file_cache OFF
|
innodb_disallow_writes OFF
|
innodb_doublewrite ON
|
innodb_empty_free_list_algorithm BACKOFF
|
innodb_encrypt_log OFF
|
innodb_encrypt_tables OFF
|
innodb_encryption_rotate_key_age 1
|
innodb_encryption_rotation_iops 100
|
innodb_encryption_threads 0
|
innodb_fake_changes OFF
|
innodb_fast_shutdown 1
|
innodb_fatal_semaphore_wait_threshold 600
|
innodb_file_format Antelope
|
innodb_file_format_check ON
|
innodb_file_format_max Antelope
|
innodb_file_per_table ON
|
innodb_flush_log_at_timeout 1
|
innodb_flush_log_at_trx_commit 2
|
innodb_flush_method O_DIRECT
|
innodb_flush_neighbors 1
|
innodb_flushing_avg_loops 30
|
innodb_force_load_corrupted OFF
|
innodb_force_primary_key OFF
|
innodb_force_recovery 0
|
innodb_foreground_preflush EXPONENTIAL_BACKOFF
|
innodb_ft_aux_table
|
innodb_ft_cache_size 8000000
|
innodb_ft_enable_diag_print OFF
|
innodb_ft_enable_stopword ON
|
innodb_ft_max_token_size 84
|
innodb_ft_min_token_size 3
|
innodb_ft_num_word_optimize 2000
|
innodb_ft_result_cache_limit 2000000000
|
innodb_ft_server_stopword_table
|
innodb_ft_sort_pll_degree 2
|
innodb_ft_total_cache_size 640000000
|
innodb_ft_user_stopword_table
|
innodb_idle_flush_pct 100
|
innodb_immediate_scrub_data_uncompressed OFF
|
innodb_instrument_semaphores OFF
|
innodb_io_capacity 200
|
innodb_io_capacity_max 2000
|
innodb_kill_idle_transaction 0
|
innodb_large_prefix OFF
|
innodb_lock_wait_timeout 240
|
innodb_locking_fake_changes ON
|
innodb_locks_unsafe_for_binlog OFF
|
innodb_log_arch_dir ./
|
innodb_log_arch_expire_sec 0
|
innodb_log_archive OFF
|
innodb_log_block_size 512
|
innodb_log_buffer_size 4194304
|
innodb_log_checksum_algorithm INNODB
|
innodb_log_compressed_pages OFF
|
innodb_log_file_size 536870912
|
innodb_log_files_in_group 2
|
innodb_log_group_home_dir ./
|
innodb_lru_scan_depth 1024
|
innodb_max_bitmap_file_size 104857600
|
innodb_max_changed_pages 1000000
|
innodb_max_dirty_pages_pct 75.000000
|
innodb_max_dirty_pages_pct_lwm 0.001000
|
innodb_max_purge_lag 0
|
innodb_max_purge_lag_delay 0
|
innodb_mirrored_log_groups 1
|
innodb_monitor_disable
|
innodb_monitor_enable
|
innodb_monitor_reset
|
innodb_monitor_reset_all
|
innodb_mtflush_threads 8
|
innodb_old_blocks_pct 37
|
innodb_old_blocks_time 1000
|
innodb_online_alter_log_max_size 134217728
|
innodb_open_files 4096
|
innodb_optimize_fulltext_only OFF
|
innodb_page_size 16384
|
innodb_prefix_index_cluster_optimization OFF
|
innodb_print_all_deadlocks OFF
|
innodb_purge_batch_size 300
|
innodb_purge_threads 1
|
innodb_random_read_ahead OFF
|
innodb_read_ahead_threshold 56
|
innodb_read_io_threads 4
|
innodb_read_only OFF
|
innodb_replication_delay 0
|
innodb_rollback_on_timeout OFF
|
innodb_rollback_segments 128
|
innodb_sched_priority_cleaner 19
|
innodb_scrub_log OFF
|
innodb_scrub_log_speed 256
|
innodb_show_locks_held 10
|
innodb_show_verbose_locks 0
|
innodb_simulate_comp_failures 0
|
innodb_sort_buffer_size 1048576
|
innodb_spin_wait_delay 6
|
innodb_stats_auto_recalc ON
|
innodb_stats_method nulls_equal
|
innodb_stats_modified_counter 0
|
innodb_stats_on_metadata OFF
|
innodb_stats_persistent ON
|
innodb_stats_persistent_sample_pages 20
|
innodb_stats_sample_pages 8
|
innodb_stats_traditional ON
|
innodb_stats_transient_sample_pages 8
|
innodb_status_output OFF
|
innodb_status_output_locks OFF
|
innodb_strict_mode OFF
|
innodb_support_xa ON
|
innodb_sync_array_size 1
|
innodb_sync_spin_loops 30
|
innodb_table_locks ON
|
innodb_thread_concurrency 4
|
innodb_thread_sleep_delay 0
|
innodb_track_changed_pages OFF
|
innodb_undo_directory .
|
innodb_undo_logs 128
|
innodb_undo_tablespaces 0
|
innodb_use_atomic_writes OFF
|
innodb_use_fallocate OFF
|
innodb_use_global_flush_log_at_trx_commit ON
|
innodb_use_mtflush OFF
|
innodb_use_native_aio ON
|
innodb_use_stacktrace OFF
|
innodb_use_sys_malloc ON
|
innodb_use_trim OFF
|
innodb_version 5.6.28-76.1
|
innodb_write_io_threads 4
|
interactive_timeout 600
|
join_buffer_size 262144
|
join_buffer_space_limit 2097152
|
join_cache_level 2
|
keep_files_on_create OFF
|
key_buffer_size 536870912
|
key_cache_age_threshold 300
|
key_cache_block_size 1024
|
key_cache_division_limit 100
|
key_cache_file_hash_size 512
|
key_cache_segments 0
|
large_files_support ON
|
large_page_size 0
|
large_pages OFF
|
lc_messages en_US
|
lc_messages_dir /usr/share/mysql
|
lc_time_names en_US
|
license GPL
|
local_infile ON
|
lock_wait_timeout 600
|
locked_in_memory OFF
|
log_bin ON
|
log_bin_basename /var/log/mysql/mysql-bin
|
log_bin_index /var/log/mysql/mysql-bin.index
|
log_bin_trust_function_creators OFF
|
log_error
|
log_output FILE
|
log_queries_not_using_indexes OFF
|
log_slave_updates ON
|
log_slow_admin_statements OFF
|
log_slow_filter admin,filesort,filesort_on_disk,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk
|
log_slow_rate_limit 1
|
log_slow_slave_statements OFF
|
log_slow_verbosity
|
log_tc_size 24576
|
log_warnings 1
|
long_query_time 10.000000
|
low_priority_updates OFF
|
lower_case_file_system OFF
|
lower_case_table_names 0
|
master_verify_checksum OFF
|
max_allowed_packet 134217728
|
max_binlog_cache_size 18446744073709547520
|
max_binlog_size 104857600
|
max_binlog_stmt_cache_size 18446744073709547520
|
max_connect_errors 100
|
max_connections 5000
|
max_delayed_threads 20
|
max_digest_length 1024
|
max_error_count 64
|
max_heap_table_size 1073741824
|
max_insert_delayed_threads 20
|
max_join_size 18446744073709551615
|
max_length_for_sort_data 1024
|
max_long_data_size 134217728
|
max_prepared_stmt_count 16382
|
max_relay_log_size 104857600
|
max_seeks_for_key 4294967295
|
max_sort_length 1024
|
max_sp_recursion_depth 0
|
max_statement_time 0.000000
|
max_tmp_tables 32
|
max_user_connections 0
|
max_write_lock_count 4294967295
|
metadata_locks_cache_size 1024
|
metadata_locks_hash_instances 8
|
min_examined_row_limit 0
|
mrr_buffer_size 262144
|
multi_range_count 256
|
myisam_block_size 1024
|
myisam_data_pointer_size 6
|
myisam_max_sort_file_size 9223372036853727232
|
myisam_mmap_size 18446744073709551615
|
myisam_recover_options BACKUP
|
myisam_repair_threads 1
|
myisam_sort_buffer_size 134216704
|
myisam_stats_method NULLS_UNEQUAL
|
myisam_use_mmap OFF
|
mysql56_temporal_format ON
|
net_buffer_length 16384
|
net_read_timeout 60
|
net_retry_count 10
|
net_write_timeout 60
|
old OFF
|
old_alter_table OFF
|
old_mode
|
old_passwords OFF
|
open_files_limit 65535
|
optimizer_prune_level 1
|
optimizer_search_depth 62
|
optimizer_selectivity_sampling_limit 100
|
optimizer_switch index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on
|
optimizer_use_condition_selectivity 1
|
performance_schema OFF
|
performance_schema_accounts_size -1
|
performance_schema_digests_size -1
|
performance_schema_events_stages_history_long_size -1
|
performance_schema_events_stages_history_size -1
|
performance_schema_events_statements_history_long_size -1
|
performance_schema_events_statements_history_size -1
|
performance_schema_events_waits_history_long_size -1
|
performance_schema_events_waits_history_size -1
|
performance_schema_hosts_size -1
|
performance_schema_max_cond_classes 80
|
performance_schema_max_cond_instances -1
|
performance_schema_max_digest_length 1024
|
performance_schema_max_file_classes 50
|
performance_schema_max_file_handles 32768
|
performance_schema_max_file_instances -1
|
performance_schema_max_mutex_classes 200
|
performance_schema_max_mutex_instances -1
|
performance_schema_max_rwlock_classes 40
|
performance_schema_max_rwlock_instances -1
|
performance_schema_max_socket_classes 10
|
performance_schema_max_socket_instances -1
|
performance_schema_max_stage_classes 150
|
performance_schema_max_statement_classes 178
|
performance_schema_max_table_handles -1
|
performance_schema_max_table_instances -1
|
performance_schema_max_thread_classes 50
|
performance_schema_max_thread_instances -1
|
performance_schema_session_connect_attrs_size -1
|
performance_schema_setup_actors_size 100
|
performance_schema_setup_objects_size 100
|
performance_schema_users_size -1
|
pid_file /var/run/mysqld/mysqld.pid
|
plugin_dir /usr/lib/mysql/plugin/
|
plugin_maturity unknown
|
port 3306
|
preload_buffer_size 32768
|
profiling OFF
|
profiling_history_size 15
|
progress_report_time 5
|
protocol_version 10
|
query_alloc_block_size 16384
|
query_cache_limit 10485760
|
query_cache_min_res_unit 4096
|
query_cache_size 134217728
|
query_cache_strip_comments OFF
|
query_cache_type ON
|
query_cache_wlock_invalidate OFF
|
query_prealloc_size 24576
|
range_alloc_block_size 4096
|
read_buffer_size 131072
|
read_only OFF
|
read_rnd_buffer_size 262144
|
relay_log
|
relay_log_basename
|
relay_log_index
|
relay_log_info_file relay-log.info
|
relay_log_purge ON
|
relay_log_recovery OFF
|
relay_log_space_limit 0
|
replicate_annotate_row_events OFF
|
replicate_do_db
|
replicate_do_table
|
replicate_events_marked_for_skip REPLICATE
|
replicate_ignore_db mysql
|
replicate_ignore_table
|
replicate_wild_do_table
|
replicate_wild_ignore_table
|
report_host
|
report_password
|
report_port 3306
|
report_user
|
rowid_merge_buff_size 8388608
|
secure_auth ON
|
secure_file_priv
|
server_id 1006
|
skip_external_locking ON
|
skip_name_resolve ON
|
skip_networking OFF
|
skip_show_database OFF
|
slave_compressed_protocol OFF
|
slave_ddl_exec_mode IDEMPOTENT
|
slave_domain_parallel_threads 6
|
slave_exec_mode STRICT
|
slave_load_tmpdir /tmp
|
slave_max_allowed_packet 1073741824
|
slave_net_timeout 3600
|
slave_parallel_max_queued 5242880
|
slave_parallel_mode optimistic
|
slave_parallel_threads 6
|
slave_run_triggers_for_rbr NO
|
slave_skip_errors 1032,1062
|
slave_sql_verify_checksum ON
|
slave_transaction_retries 10
|
slave_type_conversions
|
slow_launch_time 2
|
slow_query_log ON
|
slow_query_log_file /var/log/mysql/mysql-slow.log
|
socket /var/run/mysqld/mysqld.sock
|
sort_buffer_size 2097152
|
sql_auto_is_null OFF
|
sql_big_selects ON
|
sql_buffer_result OFF
|
sql_log_bin ON
|
sql_log_off OFF
|
sql_mode NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
|
sql_notes ON
|
sql_quote_show_create ON
|
sql_safe_updates OFF
|
sql_select_limit 18446744073709551615
|
sql_slave_skip_counter 0
|
sql_warnings OFF
|
ssl_ca
|
ssl_capath
|
ssl_cert
|
ssl_cipher
|
ssl_crl
|
ssl_crlpath
|
ssl_key
|
storage_engine InnoDB
|
stored_program_cache 256
|
strict_password_validation ON
|
sync_binlog 0
|
sync_frm ON
|
sync_master_info 10000
|
sync_relay_log 10000
|
sync_relay_log_info 10000
|
system_time_zone PDT
|
table_definition_cache 4096
|
table_open_cache 4096
|
thread_cache_size 1000
|
thread_concurrency 10
|
thread_handling one-thread-per-connection
|
thread_pool_idle_timeout 60
|
thread_pool_max_threads 1000
|
thread_pool_oversubscribe 3
|
thread_pool_size 24
|
thread_pool_stall_limit 500
|
thread_stack 196608
|
time_format %H:%i:%s
|
time_zone SYSTEM
|
timed_mutexes OFF
|
tmp_table_size 1073741824
|
tmpdir /tmp
|
transaction_alloc_block_size 8192
|
transaction_prealloc_size 4096
|
tx_isolation REPEATABLE-READ
|
tx_read_only OFF
|
unique_checks ON
|
updatable_views_with_limit YES
|
use_stat_tables NEVER
|
userstat OFF
|
version 10.1.13-MariaDB-1~trusty
|
version_comment mariadb.org binary distribution
|
version_compile_machine x86_64
|
version_compile_os debian-linux-gnu
|
version_malloc_library system jemalloc
|
version_ssl_library OpenSSL 1.0.1f 6 Jan 2014
|
wait_timeout 600
|
wsrep_osu_method TOI
|
wsrep_auto_increment_control ON
|
wsrep_causal_reads OFF
|
wsrep_certify_nonpk ON
|
wsrep_cluster_address
|
wsrep_cluster_name my_wsrep_cluster
|
wsrep_convert_lock_to_trx OFF
|
wsrep_data_home_dir /var/lib/mysql/
|
wsrep_dbug_option
|
wsrep_debug OFF
|
wsrep_desync OFF
|
wsrep_drupal_282555_workaround OFF
|
wsrep_forced_binlog_format NONE
|
wsrep_gtid_domain_id 0
|
wsrep_gtid_mode OFF
|
wsrep_load_data_splitting ON
|
wsrep_log_conflicts OFF
|
wsrep_max_ws_rows 131072
|
wsrep_max_ws_size 1073741824
|
wsrep_mysql_replication_bundle 0
|
wsrep_node_address
|
wsrep_node_incoming_address AUTO
|
wsrep_node_name
|
wsrep_notify_cmd
|
wsrep_on OFF
|
wsrep_patch_version wsrep_25.13
|
wsrep_provider none
|
wsrep_provider_options
|
wsrep_recover OFF
|
wsrep_replicate_myisam OFF
|
wsrep_restart_slave OFF
|
wsrep_retry_autocommit 1
|
wsrep_slave_fk_checks ON
|
wsrep_slave_uk_checks OFF
|
wsrep_slave_threads 1
|
wsrep_sst_auth
|
wsrep_sst_donor
|
wsrep_sst_donor_rejects_queries OFF
|
wsrep_sst_method rsync
|
wsrep_sst_receive_address AUTO
|
wsrep_start_position 00000000-0000-0000-0000-000000000000:-1
|
wsrep_sync_wait 0
|
SHOW GLOBAL STATUS:
Variable_name Value
|
Aborted_clients 3716
|
Aborted_connects 64
|
Access_denied_errors 0
|
Acl_column_grants 1
|
Acl_database_grants 9
|
Acl_function_grants 0
|
Acl_procedure_grants 0
|
Acl_proxy_users 1
|
Acl_role_grants 0
|
Acl_roles 0
|
Acl_table_grants 196
|
Acl_users 22
|
Aria_pagecache_blocks_not_flushed 0
|
Aria_pagecache_blocks_unused 15706
|
Aria_pagecache_blocks_used 27
|
Aria_pagecache_read_requests 38976635
|
Aria_pagecache_reads 1027743
|
Aria_pagecache_write_requests 2576931
|
Aria_pagecache_writes 0
|
Aria_transaction_log_syncs 0
|
Binlog_commits 628659387
|
Binlog_group_commits 282533344
|
Binlog_group_commit_trigger_count 0
|
Binlog_group_commit_trigger_lock_wait 0
|
Binlog_group_commit_trigger_timeout 0
|
Binlog_snapshot_file mysql-bin.011957
|
Binlog_snapshot_position 13629225
|
Binlog_bytes_written 455454382757
|
Binlog_cache_disk_use 3599498
|
Binlog_cache_use 629173744
|
Binlog_stmt_cache_disk_use 0
|
Binlog_stmt_cache_use 0
|
Busy_time 0.000000
|
Bytes_received 525894710524
|
Bytes_sent 112530780495
|
Com_admin_commands 419811
|
Com_alter_db 0
|
Com_alter_db_upgrade 0
|
Com_alter_event 0
|
Com_alter_function 0
|
Com_alter_procedure 0
|
Com_alter_server 0
|
Com_alter_table 11
|
Com_alter_tablespace 0
|
Com_analyze 0
|
Com_assign_to_keycache 0
|
Com_begin 630302796
|
Com_binlog 0
|
Com_call_procedure 0
|
Com_change_db 40813
|
Com_change_master 0
|
Com_check 0
|
Com_checksum 0
|
Com_commit 629592443
|
Com_compound_sql 0
|
Com_create_db 378782
|
Com_create_event 0
|
Com_create_function 0
|
Com_create_index 0
|
Com_create_procedure 0
|
Com_create_role 0
|
Com_create_server 0
|
Com_create_table 378675
|
Com_create_temporary_table 2
|
Com_create_trigger 0
|
Com_create_udf 0
|
Com_create_user 0
|
Com_create_view 0
|
Com_dealloc_sql 0
|
Com_delete 541487231
|
Com_delete_multi 443
|
Com_do 0
|
Com_drop_db 0
|
Com_drop_event 0
|
Com_drop_function 0
|
Com_drop_index 0
|
Com_drop_procedure 0
|
Com_drop_role 0
|
Com_drop_server 0
|
Com_drop_table 3
|
Com_drop_temporary_table 2
|
Com_drop_trigger 0
|
Com_drop_user 0
|
Com_drop_view 0
|
Com_empty_query 0
|
Com_execute_sql 0
|
Com_flush 12
|
Com_get_diagnostics 0
|
Com_grant 3157
|
Com_grant_role 0
|
Com_ha_close 0
|
Com_ha_open 0
|
Com_ha_read 0
|
Com_help 0
|
Com_insert 878935212
|
Com_insert_select 1453
|
Com_install_plugin 82
|
Com_kill 60
|
Com_load 0
|
Com_lock_tables 0
|
Com_optimize 0
|
Com_preload_keys 0
|
Com_prepare_sql 0
|
Com_purge 0
|
Com_purge_before_date 0
|
Com_release_savepoint 0
|
Com_rename_table 0
|
Com_rename_user 0
|
Com_repair 1
|
Com_replace 239541
|
Com_replace_select 0
|
Com_reset 0
|
Com_resignal 0
|
Com_revoke 0
|
Com_revoke_all 0
|
Com_revoke_role 0
|
Com_rollback 0
|
Com_rollback_to_savepoint 0
|
Com_savepoint 0
|
Com_select 48869655
|
Com_set_option 6306022
|
Com_show_authors 0
|
Com_show_binlog_events 0
|
Com_show_binlogs 0
|
Com_show_charsets 0
|
Com_show_collations 1
|
Com_show_contributors 0
|
Com_show_create_db 0
|
Com_show_create_event 0
|
Com_show_create_func 0
|
Com_show_create_proc 0
|
Com_show_create_table 0
|
Com_show_create_trigger 0
|
Com_show_databases 4
|
Com_show_engine_logs 0
|
Com_show_engine_mutex 0
|
Com_show_engine_status 17077
|
Com_show_errors 0
|
Com_show_events 0
|
Com_show_explain 0
|
Com_show_fields 668
|
Com_show_function_status 0
|
Com_show_generic 0
|
Com_show_grants 2993
|
Com_show_keys 0
|
Com_show_master_status 0
|
Com_show_open_tables 3428
|
Com_show_plugins 1
|
Com_show_privileges 0
|
Com_show_procedure_status 0
|
Com_show_processlist 370943
|
Com_show_profile 0
|
Com_show_profiles 0
|
Com_show_relaylog_events 0
|
Com_show_slave_hosts 0
|
Com_show_slave_status 538670
|
Com_show_status 1095360
|
Com_show_storage_engines 0
|
Com_show_table_status 0
|
Com_show_tables 4
|
Com_show_triggers 0
|
Com_show_variables 70585
|
Com_show_warnings 43565
|
Com_shutdown 0
|
Com_signal 0
|
Com_start_all_slaves 0
|
Com_start_slave 0
|
Com_stmt_close 0
|
Com_stmt_execute 1027717
|
Com_stmt_fetch 0
|
Com_stmt_prepare 5
|
Com_stmt_reprepare 0
|
Com_stmt_reset 0
|
Com_stmt_send_long_data 0
|
Com_stop_all_slaves 0
|
Com_stop_slave 0
|
Com_truncate 12
|
Com_uninstall_plugin 0
|
Com_unlock_tables 0
|
Com_update 213872503
|
Com_update_multi 23
|
Com_xa_commit 0
|
Com_xa_end 0
|
Com_xa_prepare 0
|
Com_xa_recover 0
|
Com_xa_rollback 0
|
Com_xa_start 0
|
Compression OFF
|
Connection_errors_accept 0
|
Connection_errors_internal 0
|
Connection_errors_max_connections 0
|
Connection_errors_peer_address 0
|
Connection_errors_select 0
|
Connection_errors_tcpwrap 0
|
Connections 1711455
|
Cpu_time 0.000000
|
Created_tmp_disk_tables 1027759
|
Created_tmp_files 246570
|
Created_tmp_tables 3530313
|
Delayed_errors 0
|
Delayed_insert_threads 0
|
Delayed_writes 0
|
Empty_queries 17786673
|
Executed_events 0
|
Executed_triggers 0
|
Feature_delay_key_write 0
|
Feature_dynamic_columns 0
|
Feature_fulltext 0
|
Feature_gis 0
|
Feature_locale 0
|
Feature_subquery 646
|
Feature_timezone 0
|
Feature_trigger 0
|
Feature_xml 0
|
Flush_commands 1
|
Handler_commit 5181651422
|
Handler_delete 1769191969
|
Handler_discover 52
|
Handler_external_lock 0
|
Handler_icp_attempts 266263139
|
Handler_icp_match 148961418
|
Handler_mrr_init 0
|
Handler_mrr_key_refills 0
|
Handler_mrr_rowid_refills 0
|
Handler_prepare 4427349683
|
Handler_read_first 3055
|
Handler_read_key 10520134284
|
Handler_read_last 21213
|
Handler_read_next 10510629921
|
Handler_read_prev 186506903
|
Handler_read_rnd 224255981
|
Handler_read_rnd_deleted 1368478
|
Handler_read_rnd_next 28062720542
|
Handler_rollback 3237445
|
Handler_savepoint 0
|
Handler_savepoint_rollback 0
|
Handler_tmp_update 22975538
|
Handler_tmp_write 6319132851
|
Handler_update 240176707
|
Handler_write 2186468597
|
Innodb_available_undo_logs 128
|
Innodb_background_log_sync 1008064
|
Innodb_buffer_pool_bytes_data 56445485056
|
Innodb_buffer_pool_bytes_dirty 2867773440
|
Innodb_buffer_pool_dump_status Dumping buffer pool(s) not yet started
|
Innodb_buffer_pool_load_status Loading buffer pool(s) not yet started
|
Innodb_buffer_pool_pages_data 3445159
|
Innodb_buffer_pool_pages_dirty 175035
|
Innodb_buffer_pool_pages_flushed 440571851
|
Innodb_buffer_pool_pages_free 4090
|
Innodb_buffer_pool_pages_lru_flushed 0
|
Innodb_buffer_pool_pages_made_not_young 4679940938
|
Innodb_buffer_pool_pages_made_young 75697785
|
Innodb_buffer_pool_pages_misc 108699
|
Innodb_buffer_pool_pages_old 1271668
|
Innodb_buffer_pool_pages_total 3557948
|
Innodb_buffer_pool_read_ahead 4833284
|
Innodb_buffer_pool_read_ahead_evicted 0
|
Innodb_buffer_pool_read_ahead_rnd 0
|
Innodb_buffer_pool_read_requests 87432418261
|
Innodb_buffer_pool_reads 71328300
|
Innodb_buffer_pool_wait_free 0
|
Innodb_buffer_pool_write_requests 20335718965
|
Innodb_checkpoint_age 427130799
|
Innodb_checkpoint_max_age 868783842
|
Innodb_data_fsyncs 37865072
|
Innodb_data_pending_fsyncs 0
|
Innodb_data_pending_reads 0
|
Innodb_data_pending_writes 1
|
Innodb_data_read 1470116368384
|
Innodb_data_reads 89932309
|
Innodb_data_writes 1364921898
|
Innodb_data_written 15881766982144
|
Innodb_dblwr_pages_written 440571851
|
Innodb_dblwr_writes 4693276
|
Innodb_deadlocks 706
|
Innodb_have_atomic_builtins ON
|
Innodb_history_list_length 2114
|
Innodb_ibuf_discarded_delete_marks 7312
|
Innodb_ibuf_discarded_deletes 7311
|
Innodb_ibuf_discarded_inserts 23783
|
Innodb_ibuf_free_list 710763
|
Innodb_ibuf_merged_delete_marks 138752378
|
Innodb_ibuf_merged_deletes 38711019
|
Innodb_ibuf_merged_inserts 128293291
|
Innodb_ibuf_merges 24903031
|
Innodb_ibuf_segment_size 809450
|
Innodb_ibuf_size 98686
|
Innodb_log_waits 0
|
Innodb_log_write_requests 2325776412
|
Innodb_log_writes 915831903
|
Innodb_lsn_current 25282269066270
|
Innodb_lsn_flushed 25282268668271
|
Innodb_lsn_last_checkpoint 25281841935471
|
Innodb_master_thread_active_loops 1008064
|
Innodb_master_thread_idle_loops 0
|
Innodb_max_trx_id 58697260361
|
Innodb_mem_adaptive_hash 2703848864
|
Innodb_mem_dictionary 232042748
|
Innodb_mem_total 60115189760
|
Innodb_mutex_os_waits 2555757580
|
Innodb_mutex_spin_rounds 78886247573
|
Innodb_mutex_spin_waits 2653123783
|
Innodb_oldest_view_low_limit_trx_id 0
|
Innodb_os_log_fsyncs 1880375
|
Innodb_os_log_pending_fsyncs 0
|
Innodb_os_log_pending_writes 1
|
Innodb_os_log_written 1445273387008
|
Innodb_page_size 16384
|
Innodb_pages_created 7911740
|
Innodb_pages_read 89732158
|
Innodb_pages_written 440571851
|
Innodb_purge_trx_id 58697260361
|
Innodb_purge_undo_no 0
|
Innodb_read_views_memory 864
|
Innodb_row_lock_current_waits 91
|
Innodb_row_lock_time 28992332
|
Innodb_row_lock_time_avg 3
|
Innodb_row_lock_time_max 241357
|
Innodb_row_lock_waits 7479543
|
Innodb_rows_deleted 653452699
|
Innodb_rows_inserted 910376096
|
Innodb_rows_read 29762872524
|
Innodb_rows_updated 237877579
|
Innodb_system_rows_deleted 628897643
|
Innodb_system_rows_inserted 630309283
|
Innodb_system_rows_read 628897647
|
Innodb_system_rows_updated 0
|
Innodb_s_lock_os_waits 251544829
|
Innodb_s_lock_spin_rounds 9833059953
|
Innodb_s_lock_spin_waits 389236664
|
Innodb_truncated_status_writes 0
|
Innodb_x_lock_os_waits 827059282
|
Innodb_x_lock_spin_rounds 30583224935
|
Innodb_x_lock_spin_waits 921405286
|
Innodb_page_compression_saved 0
|
Innodb_page_compression_trim_sect512 0
|
Innodb_page_compression_trim_sect1024 0
|
Innodb_page_compression_trim_sect2048 0
|
Innodb_page_compression_trim_sect4096 0
|
Innodb_page_compression_trim_sect8192 0
|
Innodb_page_compression_trim_sect16384 0
|
Innodb_page_compression_trim_sect32768 0
|
Innodb_num_index_pages_written 431838281
|
Innodb_num_non_index_pages_written 932821731
|
Innodb_num_pages_page_compressed 0
|
Innodb_num_page_compressed_trim_op 0
|
Innodb_num_page_compressed_trim_op_saved 0
|
Innodb_num_pages_page_decompressed 0
|
Innodb_num_pages_page_compression_error 0
|
Innodb_num_pages_encrypted 0
|
Innodb_num_pages_decrypted 0
|
Innodb_have_lz4 OFF
|
Innodb_have_lzo OFF
|
Innodb_have_lzma OFF
|
Innodb_have_bzip2 OFF
|
Innodb_have_snappy OFF
|
Innodb_defragment_compression_failures 0
|
Innodb_defragment_failures 0
|
Innodb_defragment_count 0
|
Innodb_onlineddl_rowlog_rows 0
|
Innodb_onlineddl_rowlog_pct_used 0
|
Innodb_onlineddl_pct_progress 0
|
Innodb_secondary_index_triggered_cluster_reads 910584683
|
Innodb_secondary_index_triggered_cluster_reads_avoided 0
|
Innodb_encryption_rotation_pages_read_from_cache 0
|
Innodb_encryption_rotation_pages_read_from_disk 0
|
Innodb_encryption_rotation_pages_modified 0
|
Innodb_encryption_rotation_pages_flushed 0
|
Innodb_encryption_rotation_estimated_iops 0
|
Innodb_scrub_background_page_reorganizations 0
|
Innodb_scrub_background_page_splits 0
|
Innodb_scrub_background_page_split_failures_underflow 0
|
Innodb_scrub_background_page_split_failures_out_of_filespace 0
|
Innodb_scrub_background_page_split_failures_missing_index 0
|
Innodb_scrub_background_page_split_failures_unknown 0
|
Key_blocks_not_flushed 0
|
Key_blocks_unused 428654
|
Key_blocks_used 22
|
Key_blocks_warm 0
|
Key_read_requests 416867
|
Key_reads 22
|
Key_write_requests 0
|
Key_writes 0
|
Last_query_cost 0.000000
|
Master_gtid_wait_count 0
|
Master_gtid_wait_time 0
|
Master_gtid_wait_timeouts 0
|
Max_statement_time_exceeded 0
|
Max_used_connections 422
|
Memory_used 81850281024
|
Not_flushed_delayed_rows 0
|
Open_files 93
|
Open_streams 0
|
Open_table_definitions 263
|
Open_tables 648
|
Opened_files 6061728
|
Opened_plugin_libraries 2
|
Opened_table_definitions 296
|
Opened_tables 777
|
Opened_views 0
|
Performance_schema_accounts_lost 0
|
Performance_schema_cond_classes_lost 0
|
Performance_schema_cond_instances_lost 0
|
Performance_schema_digest_lost 0
|
Performance_schema_file_classes_lost 0
|
Performance_schema_file_handles_lost 0
|
Performance_schema_file_instances_lost 0
|
Performance_schema_hosts_lost 0
|
Performance_schema_locker_lost 0
|
Performance_schema_mutex_classes_lost 0
|
Performance_schema_mutex_instances_lost 0
|
Performance_schema_rwlock_classes_lost 0
|
Performance_schema_rwlock_instances_lost 0
|
Performance_schema_session_connect_attrs_lost 0
|
Performance_schema_socket_classes_lost 0
|
Performance_schema_socket_instances_lost 0
|
Performance_schema_stage_classes_lost 0
|
Performance_schema_statement_classes_lost 0
|
Performance_schema_table_handles_lost 0
|
Performance_schema_table_instances_lost 0
|
Performance_schema_thread_classes_lost 0
|
Performance_schema_thread_instances_lost 0
|
Performance_schema_users_lost 0
|
Prepared_stmt_count 5
|
Qcache_free_blocks 19427
|
Qcache_free_memory 120646368
|
Qcache_hits 18555535
|
Qcache_inserts 20728992
|
Qcache_lowmem_prunes 7821495
|
Qcache_not_cached 8493688
|
Qcache_queries_in_cache 11533
|
Qcache_total_blocks 42500
|
Queries 2374521976
|
Questions 59157894
|
Rows_read 29858066679
|
Rows_sent 3065820373
|
Rows_tmp_read 10091197468
|
Rpl_status AUTH_MASTER
|
Select_full_join 18565
|
Select_full_range_join 64
|
Select_range 558269
|
Select_range_check 0
|
Select_scan 3797133
|
Slave_connections 0
|
Slave_heartbeat_period 1800.000
|
Slave_open_temp_tables 0
|
Slave_received_heartbeats 0
|
Slave_retried_transactions 1599763
|
Slave_running ON
|
Slave_skipped_errors 6099
|
Slaves_connected 0
|
Slaves_running 1
|
Slow_launch_threads 0
|
Slow_queries 553
|
Sort_merge_passes 123306
|
Sort_priority_queue_sorts 1402367
|
Sort_range 4995087
|
Sort_rows 8953843786
|
Sort_scan 216271
|
Ssl_accept_renegotiates 0
|
Ssl_accepts 0
|
Ssl_callback_cache_hits 0
|
Ssl_cipher
|
Ssl_cipher_list
|
Ssl_client_connects 0
|
Ssl_connect_renegotiates 0
|
Ssl_ctx_verify_depth 0
|
Ssl_ctx_verify_mode 0
|
Ssl_default_timeout 0
|
Ssl_finished_accepts 0
|
Ssl_finished_connects 0
|
Ssl_server_not_after
|
Ssl_server_not_before
|
Ssl_session_cache_hits 0
|
Ssl_session_cache_misses 0
|
Ssl_session_cache_mode NONE
|
Ssl_session_cache_overflows 0
|
Ssl_session_cache_size 0
|
Ssl_session_cache_timeouts 0
|
Ssl_sessions_reused 0
|
Ssl_used_session_cache_entries 0
|
Ssl_verify_depth 0
|
Ssl_verify_mode 0
|
Ssl_version
|
Subquery_cache_hit 66642575
|
Subquery_cache_miss 6339580
|
Syncs 463801
|
Table_locks_immediate 15948842132
|
Table_locks_waited 838
|
Tc_log_max_pages_used 0
|
Tc_log_page_size 0
|
Tc_log_page_waits 0
|
Threadpool_idle_threads 0
|
Threadpool_threads 0
|
Threads_cached 410
|
Threads_connected 12
|
Threads_created 422
|
Threads_running 1
|
Uptime 1028322
|
Uptime_since_flush_status 1028322
|
wsrep_cluster_conf_id 18446744073709551615
|
wsrep_cluster_size 0
|
wsrep_cluster_state_uuid
|
wsrep_cluster_status Disconnected
|
wsrep_connected OFF
|
wsrep_local_bf_aborts 0
|
wsrep_local_index 18446744073709551615
|
wsrep_provider_name
|
wsrep_provider_vendor
|
wsrep_provider_version
|
wsrep_ready OFF
|
wsrep_thread_count 0
|
SHOW ENGINE INNODB STATUS:
*************************** 1. row ***************************
|
Type: InnoDB
|
Name:
|
Status:
|
=====================================
|
2016-04-13 15:00:58 7f13cefce700 INNODB MONITOR OUTPUT
|
=====================================
|
Per second averages calculated from the last 14 seconds
|
-----------------
|
BACKGROUND THREAD
|
-----------------
|
srv_master_thread loops: 1008231 srv_active, 0 srv_shutdown, 0 srv_idle
|
srv_master_thread log flush and writes: 1008231
|
----------
|
SEMAPHORES
|
----------
|
OS WAIT ARRAY INFO: reservation count 3666807805
|
OS WAIT ARRAY INFO: signal count 1772992321
|
Mutex spin waits 2653608512, rounds 78902436241, OS waits 2556287460
|
RW-shared spins 389359082, rounds 9836637483, OS waits 251636619
|
RW-excl spins 921609530, rounds 30590580953, OS waits 827260771
|
Spin rounds per wait: 29.73 mutex, 25.26 RW-shared, 33.19 RW-excl
|
------------------------
|
LATEST DETECTED DEADLOCK
|
------------------------
|
------------
|
TRANSACTIONS
|
------------
|
Trx id counter 58697486513
|
Purge done for trx's n:o < 58697486509 undo n:o < 0 state: running
|
History list length 2097
|
LIST OF TRANSACTIONS FOR EACH SESSION:
|
---TRANSACTION 0, not started
|
MySQL thread id 1711460, OS thread handle 0x7f13cefce700, query id 2374829350 104.220.241.10 non_root init
|
show engine innodb status
|
---TRANSACTION 58181485546, not started
|
MySQL thread id 57, OS thread handle 0x7f23741f2700, query id 2374706738 127.0.0.1 vividcortex cleaning up
|
---TRANSACTION 0, not started
|
MySQL thread id 16, OS thread handle 0x7f2374254700, query id 2374826360 127.0.0.1 vividcortex cleaning up
|
---TRANSACTION 0, not started
|
MySQL thread id 198, OS thread handle 0x7f2371dbb700, query id 2374827488 127.0.0.1 vividcortex cleaning up
|
---TRANSACTION 0, not started
|
MySQL thread id 15, OS thread handle 0x7f2374285700, query id 2374827484 127.0.0.1 vividcortex cleaning up
|
---TRANSACTION 0, not started
|
MySQL thread id 11, OS thread handle 0x7f23742b6700, query id 2374827986 127.0.0.1 vividcortex cleaning up
|
---TRANSACTION 0, not started
|
MySQL thread id 60, OS thread handle 0x7f23741c1700, query id 2374827487 127.0.0.1 vividcortex cleaning up
|
---TRANSACTION 57627515141, not started
|
MySQL thread id 1, OS thread handle 0x7f23753f1700, query id 0 Waiting for background binlog tasks
|
---TRANSACTION 58697486512, ACTIVE 0 sec preparing
|
3 lock struct(s), heap size 1184, 1 row lock(s), undo log entries 1
|
MySQL thread id 9, OS thread handle 0x7f237529a700, query id 2374829351 init
|
COMMIT
|
Trx #rec lock waits 1250822 #table lock waits 0
|
Trx total rec lock wait time 4386 SEC
|
Trx total table lock wait time 0 SEC
|
---TRANSACTION 58697486511, ACTIVE 0 sec inserting
|
mysql tables in use 1, locked 1
|
1 lock struct(s), heap size 360, 0 row lock(s), undo log entries 1
|
MySQL thread id 6, OS thread handle 0x7f23752fc700, query id 2374829347
|
Trx #rec lock waits 1249535 #table lock waits 0
|
Trx total rec lock wait time 4811 SEC
|
Trx total table lock wait time 0 SEC
|
---TRANSACTION 58697486510, ACTIVE 0 sec starting index read
|
mysql tables in use 1, locked 1
|
4 lock struct(s), heap size 1184, 2 row lock(s), undo log entries 2
|
MySQL thread id 5, OS thread handle 0x7f237532d700, query id 2374829345
|
COMMIT
|
Trx #rec lock waits 1249443 #table lock waits 0
|
Trx total rec lock wait time 4351 SEC
|
Trx total table lock wait time 0 SEC
|
---TRANSACTION 58697486509, ACTIVE 0 sec inserting
|
mysql tables in use 1, locked 1
|
2 lock struct(s), heap size 360, 0 row lock(s), undo log entries 1
|
MySQL thread id 4, OS thread handle 0x7f237535e700, query id 2374829342
|
Trx #rec lock waits 1246987 #table lock waits 0
|
Trx total rec lock wait time 4284 SEC
|
Trx total table lock wait time 0 SEC
|
---TRANSACTION 58697486506, ACTIVE (PREPARED) 0 sec
|
2 lock struct(s), heap size 360, 0 row lock(s), undo log entries 2
|
MySQL thread id 8, OS thread handle 0x7f23752cb700, query id 2374829340 Waiting for prior transaction to commit
|
Trx #rec lock waits 1246639 #table lock waits 0
|
Trx total rec lock wait time 4176 SEC
|
Trx total table lock wait time 0 SEC
|
---TRANSACTION 58697486505, ACTIVE (PREPARED) 0 sec
|
2 lock struct(s), heap size 360, 0 row lock(s), undo log entries 2
|
MySQL thread id 7, OS thread handle 0x7f2375269700, query id 2374829338 Waiting for prior transaction to commit
|
Trx #rec lock waits 1246950 #table lock waits 0
|
Trx total rec lock wait time 4328 SEC
|
Trx total table lock wait time 0 SEC
|
--------
|
FILE I/O
|
--------
|
I/O thread 0 state: waiting for completed aio requests (insert buffer thread)
|
I/O thread 1 state: waiting for completed aio requests (log thread)
|
I/O thread 2 state: waiting for completed aio requests (read thread)
|
I/O thread 3 state: waiting for completed aio requests (read thread)
|
I/O thread 4 state: waiting for completed aio requests (read thread)
|
I/O thread 5 state: waiting for completed aio requests (read thread)
|
I/O thread 6 state: waiting for completed aio requests (write thread)
|
I/O thread 7 state: waiting for completed aio requests (write thread)
|
I/O thread 8 state: waiting for completed aio requests (write thread)
|
I/O thread 9 state: waiting for completed aio requests (write thread)
|
Pending normal aio reads: 0 [0, 0, 0, 0] , aio writes: 0 [0, 0, 0, 0] ,
|
ibuf aio reads: 0, log i/o's: 0, sync i/o's: 0
|
Pending flushes (fsync) log: 0; buffer pool: 0
|
89936451 OS file reads, 1365209424 OS file writes, 37873040 OS fsyncs
|
31.00 reads/s, 16384 avg bytes/read, 1714.81 writes/s, 40.78 fsyncs/s
|
-------------------------------------
|
INSERT BUFFER AND ADAPTIVE HASH INDEX
|
-------------------------------------
|
Ibuf: size 98673, free list len 710776, seg size 809450, 24905294 merges
|
merged operations:
|
insert 128307697, delete mark 138752899, delete 38711413
|
discarded operations:
|
insert 23783, delete mark 7312, delete 7311
|
287.69 hash searches/s, 7316.48 non-hash searches/s
|
---
|
LOG
|
---
|
Log sequence number 25282413398455
|
Log flushed up to 25282413391019
|
Pages flushed up to 25282000172598
|
Last checkpoint at 25281995691430
|
Max checkpoint age 868783842
|
Checkpoint age target 841634347
|
Modified age 413225857
|
Checkpoint age 417707025
|
0 pending log writes, 0 pending chkp writes
|
916186747 log i/o's done, 1283.79 log i/o's/second
|
----------------------
|
BUFFER POOL AND MEMORY
|
----------------------
|
Total memory allocated 60115189760; in additional pool allocated 0
|
Total memory allocated by read views 864
|
Internal hash tables (constant factor + variable factor)
|
Adaptive hash index 2705438112 (922920248 + 1782517864)
|
Page hash 14421464 (buffer pool 0 only)
|
Dictionary cache 232042748 (230731504 + 1311244)
|
File system 910064 (812272 + 97792)
|
Lock system 144213864 (144207176 + 6688)
|
Recovery system 0 (0 + 0)
|
Dictionary memory allocated 1311244
|
Buffer pool size 3557948
|
Buffer pool size, bytes 58293420032
|
Free buffers 4070
|
Database pages 3445082
|
Old database pages 1271638
|
Modified db pages 158758
|
Percent of dirty pages(LRU & free pages): 4.603
|
Max dirty pages percent: 75.000
|
Pending reads 0
|
Pending writes: LRU 0, flush list 40, single page 0
|
Pages made young 75707467, not young 4679959241
|
65.71 youngs/s, 233.63 non-youngs/s
|
Pages read 89736300, created 7912473, written 440647383
|
31.00 reads/s, 4.00 creates/s, 423.04 writes/s
|
Buffer pool hit rate 1000 / 1000, young-making rate 1 / 1000 not 3 / 1000
|
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
|
LRU len: 3445082, unzip_LRU len: 0
|
I/O sum[85864]:cur[196], unzip sum[0]:cur[0]
|
----------------------
|
INDIVIDUAL BUFFER POOL INFO
|
----------------------
|
---BUFFER POOL 0
|
Buffer pool size 889487
|
Buffer pool size, bytes 14573355008
|
Free buffers 1018
|
Database pages 861281
|
Old database pages 317913
|
Modified db pages 41580
|
Percent of dirty pages(LRU & free pages): 4.822
|
Max dirty pages percent: 75.000
|
Pending reads 0
|
Pending writes: LRU 0, flush list 40, single page 0
|
Pages made young 19270370, not young 1181061902
|
16.07 youngs/s, 13.64 non-youngs/s
|
Pages read 22637549, created 1977991, written 116448210
|
8.64 reads/s, 0.79 creates/s, 113.56 writes/s
|
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
|
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
|
LRU len: 861281, unzip_LRU len: 0
|
I/O sum[21466]:cur[49], unzip sum[0]:cur[0]
|
---BUFFER POOL 1
|
Buffer pool size 889487
|
Buffer pool size, bytes 14573355008
|
Free buffers 1014
|
Database pages 861072
|
Old database pages 317836
|
Modified db pages 39550
|
Percent of dirty pages(LRU & free pages): 4.588
|
Max dirty pages percent: 75.000
|
Pending reads 0
|
Pending writes: LRU 0, flush list 0, single page 0
|
Pages made young 18907160, not young 1171104873
|
17.43 youngs/s, 110.06 non-youngs/s
|
Pages read 22531569, created 1992810, written 107959388
|
8.93 reads/s, 1.86 creates/s, 101.21 writes/s
|
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 4 / 1000
|
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
|
LRU len: 861072, unzip_LRU len: 0
|
I/O sum[21466]:cur[49], unzip sum[0]:cur[0]
|
---BUFFER POOL 2
|
Buffer pool size 889487
|
Buffer pool size, bytes 14573355008
|
Free buffers 1017
|
Database pages 861300
|
Old database pages 317921
|
Modified db pages 38384
|
Percent of dirty pages(LRU & free pages): 4.451
|
Max dirty pages percent: 75.000
|
Pending reads 0
|
Pending writes: LRU 0, flush list 0, single page 0
|
Pages made young 18821452, not young 1150948090
|
15.57 youngs/s, 18.21 non-youngs/s
|
Pages read 22432634, created 1974434, written 107472058
|
6.00 reads/s, 0.64 creates/s, 99.35 writes/s
|
Buffer pool hit rate 998 / 1000, young-making rate 7 / 1000 not 9 / 1000
|
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
|
LRU len: 861300, unzip_LRU len: 0
|
I/O sum[21466]:cur[49], unzip sum[0]:cur[0]
|
---BUFFER POOL 3
|
Buffer pool size 889487
|
Buffer pool size, bytes 14573355008
|
Free buffers 1021
|
Database pages 861429
|
Old database pages 317968
|
Modified db pages 39244
|
Percent of dirty pages(LRU & free pages): 4.550
|
Max dirty pages percent: 75.000
|
Pending reads 0
|
Pending writes: LRU 0, flush list 0, single page 0
|
Pages made young 18708485, not young 1176844376
|
16.64 youngs/s, 91.71 non-youngs/s
|
Pages read 22134548, created 1967238, written 108767727
|
7.43 reads/s, 0.71 creates/s, 108.92 writes/s
|
Buffer pool hit rate 1000 / 1000, young-making rate 1 / 1000 not 9 / 1000
|
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
|
LRU len: 861429, unzip_LRU len: 0
|
I/O sum[21466]:cur[49], unzip sum[0]:cur[0]
|
--------------
|
ROW OPERATIONS
|
--------------
|
0 queries inside InnoDB, 0 queries in queue
|
0 read views open inside InnoDB
|
6 RW transactions active inside InnoDB
|
0 RO transactions active inside InnoDB
|
6 out of 1000 descriptors used
|
Main thread process no. 11848, id 139725285340928, state: sleeping
|
Number of rows inserted 910491519, updated 237901404, deleted 653453218, read 29762903475
|
691.88 inserts/s, 154.56 updates/s, 7.21 deletes/s, 237.27 reads/s
|
Number of system rows inserted 630459860, updated 0, deleted 629048170, read 629048174
|
916.22 inserts/s, 0.00 updates/s, 915.79 deletes/s, 915.79 reads/s
|
----------------------------
|
END OF INNODB MONITOR OUTPUT
|
============================
|