metadata_table_handles_opened
metadata
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of table handles opened
metadata_table_handles_closed
metadata
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of table handles closed
metadata_table_reference_count
metadata
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Table reference counter
lock_deadlocks
lock
0
NULL
NULL
0
0
NULL
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
counter
Number of deadlocks
lock_deadlock_false_positives
lock
0
NULL
NULL
0
0
NULL
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
counter
Number of times a heuristic found a spurious candi...
lock_deadlock_rounds
lock
239656
239656
NULL
0.9933750369822952
239656
239656
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
counter
Number of times a wait-for graph was scanned in se...
lock_threads_waiting
lock
0
6
0
NULL
0
6
0
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
value
Number of query threads sleeping waiting for a loc...
lock_timeouts
lock
0
NULL
NULL
0
0
NULL
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
counter
Number of lock timeouts
lock_rec_lock_waits
lock
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of times enqueued into record lock wait que...
lock_table_lock_waits
lock
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of times enqueued into table lock wait queu...
lock_rec_lock_requests
lock
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of record locks requested
lock_rec_release_attempts
lock
4292
4292
NULL
0.017790359051920182
4292
4292
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
counter
Number of times we attempted to release record loc...
lock_rec_grant_attempts
lock
571
571
NULL
0.002366797534607863
571
571
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
counter
Number of times we attempted to grant locks for a ...
lock_rec_lock_created
lock
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of record locks created
lock_rec_lock_removed
lock
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of record locks removed from the lock queue
lock_rec_locks
lock
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Current number of record locks on tables
lock_table_lock_created
lock
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of table locks created
lock_table_lock_removed
lock
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of table locks removed from the lock queue
lock_table_locks
lock
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Current number of table locks on tables
lock_row_lock_current_waits
lock
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of row locks currently being waited for (in...
lock_row_lock_time
lock
50304
50304
NULL
0.20851030327782158
50304
50304
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Time spent in acquiring row locks, in milliseconds...
lock_row_lock_time_max
lock
558
558
160
NULL
558
558
160
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
value
The maximum time to acquire a row lock, in millise...
lock_row_lock_waits
lock
571
571
NULL
0.002366797534347888
571
571
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of times a row lock had to be waited for (i...
lock_row_lock_time_avg
lock
88
137
88
NULL
88
137
88
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
value
The average time to acquire a row lock, in millise...
lock_schedule_refreshes
lock
239656
239656
NULL
0.9933751836714452
239656
239656
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
counter
Number of times the wait-for graph was analyzed to...
buffer_pool_size
server
33554432
33554432
33554432
NULL
33554432
33554432
33554432
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
value
Server buffer pool size (all buffer pools) in byte...
buffer_pool_reads
buffer
11027
11027
NULL
0.045706963939904664
11027
11027
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of reads directly from disk (innodb_buffer_...
buffer_pool_read_requests
buffer
11751446
11751446
NULL
48.70979582317412
11751446
11751446
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of logical read requests (innodb_buffer_poo...
buffer_pool_write_requests
buffer
50844
50844
NULL
0.21074860564372552
50844
50844
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of write requests (innodb_buffer_pool_write...
buffer_pool_wait_free
buffer
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of times waited for free buffer (innodb_buf...
buffer_pool_read_ahead
buffer
853
853
NULL
0.0035356887854494454
853
853
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of pages read as read ahead (innodb_buffer_...
buffer_pool_read_ahead_evicted
buffer
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Read-ahead pages evicted without being accessed (i...
buffer_pool_pages_total
buffer
2048
2048
2048
NULL
2048
2048
2048
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
value
Total buffer pool size in pages (innodb_buffer_poo...
buffer_pool_pages_misc
buffer
17
19
16
NULL
17
19
16
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
value
Buffer pages for misc use such as row locks or the...
buffer_pool_pages_data
buffer
1009
1009
1005
NULL
1009
1009
1005
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
value
Buffer pages containing data (innodb_buffer_pool_p...
buffer_pool_bytes_data
buffer
16531456
16531456
16465920
NULL
16531456
16531456
16465920
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
value
Buffer bytes containing data (innodb_buffer_pool_b...
buffer_pool_pages_dirty
buffer
4
101
0
NULL
4
101
0
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
value
Buffer pages currently dirty (innodb_buffer_pool_p...
buffer_pool_bytes_dirty
buffer
65536
1654784
0
NULL
65536
1654784
0
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
value
Buffer bytes currently dirty (innodb_buffer_pool_b...
buffer_pool_pages_free
buffer
1022
1024
1022
NULL
1022
1024
1022
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
value
Buffer pages currently free (innodb_buffer_pool_pa...
buffer_pages_created
buffer
431
431
NULL
0.0017864969124408616
431
431
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of pages created (innodb_pages_created)
buffer_pages_written
buffer
16052
16052
NULL
0.06653561122462016
16052
16052
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of pages written (innodb_pages_written)
buffer_pages_read
buffer
11879
11879
NULL
0.04923850770742411
11879
11879
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of pages read (innodb_pages_read)
buffer_data_reads
buffer
203148288
203148288
NULL
842.0505551222363
203148288
203148288
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Amount of data read in bytes (innodb_data_read)
buffer_data_written
buffer
282651648
282651648
NULL
1171.5923350609614
282651648
282651648
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Amount of data written in bytes (innodb_data_writt...
buffer_flush_batch_scanned
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_owner
Total pages scanned as part of flush batch
buffer_flush_batch_num_scan
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Number of times buffer flush list flush is called
buffer_flush_batch_scanned_per_call
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Pages scanned per flush batch scan
buffer_flush_batch_total_pages
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_owner
Total pages flushed as part of flush batch
buffer_flush_batches
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Number of flush batches
buffer_flush_batch_pages
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Pages queued as a flush batch
buffer_flush_neighbor_total_pages
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_owner
Total neighbors flushed as part of neighbor flush
buffer_flush_neighbor
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Number of times neighbors flushing is invoked
buffer_flush_neighbor_pages
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Pages queued as a neighbor batch
buffer_flush_n_to_flush_requested
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of pages requested for flushing.
buffer_flush_n_to_flush_by_dirty_page
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of pages targeted by dirty page percentage ...
buffer_flush_n_to_flush_by_age
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of pages targeted by LSN Age for flushing.
buffer_flush_adaptive_avg_time_slot
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Avg time (ms) spent for adaptive flushing recently...
buffer_LRU_batch_flush_avg_time_slot
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Avg time (ms) spent for LRU batch flushing recentl...
buffer_flush_adaptive_avg_time_thread
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Avg time (ms) spent for adaptive flushing recently...
buffer_LRU_batch_flush_avg_time_thread
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Avg time (ms) spent for LRU batch flushing recentl...
buffer_flush_adaptive_avg_time_est
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Estimated time (ms) spent for adaptive flushing re...
buffer_LRU_batch_flush_avg_time_est
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Estimated time (ms) spent for LRU batch flushing r...
buffer_flush_avg_time
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Avg time (ms) spent for flushing recently.
buffer_flush_adaptive_avg_pass
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of adaptive flushes passed during the recen...
buffer_LRU_batch_flush_avg_pass
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of LRU batch flushes passed during the rece...
buffer_flush_avg_pass
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of flushes passed during the recent Avg per...
buffer_LRU_get_free_loops
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Total loops in LRU get free.
buffer_LRU_get_free_waits
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Total sleep waits in LRU get free.
buffer_flush_avg_page_rate
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Average number of pages at which flushing is happe...
buffer_flush_lsn_avg_rate
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Average redo generation rate
buffer_flush_pct_for_dirty
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Percent of IO capacity used to avoid max dirty pag...
buffer_flush_pct_for_lsn
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Percent of IO capacity used to avoid reusable redo...
buffer_flush_sync_waits
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of times a wait happens due to sync flushin...
buffer_flush_adaptive_total_pages
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_owner
Total pages flushed as part of adaptive flushing
buffer_flush_adaptive
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Number of adaptive batches
buffer_flush_adaptive_pages
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Pages queued as an adaptive batch
buffer_flush_sync_total_pages
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_owner
Total pages flushed as part of sync batches
buffer_flush_sync
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Number of sync batches
buffer_flush_sync_pages
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Pages queued as a sync batch
buffer_flush_background_total_pages
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_owner
Total pages flushed as part of background batches
buffer_flush_background
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Number of background batches
buffer_flush_background_pages
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Pages queued as a background batch
buffer_LRU_batch_scanned
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_owner
Total pages scanned as part of LRU batch
buffer_LRU_batch_num_scan
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Number of times LRU batch is called
buffer_LRU_batch_scanned_per_call
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Pages scanned per LRU batch call
buffer_LRU_batch_flush_total_pages
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_owner
Total pages flushed as part of LRU batches
buffer_LRU_batches_flush
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Number of LRU batches
buffer_LRU_batch_flush_pages
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Pages queued as an LRU batch
buffer_LRU_batch_evict_total_pages
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_owner
Total pages evicted as part of LRU batches
buffer_LRU_batches_evict
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Number of LRU batches
buffer_LRU_batch_evict_pages
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Pages queued as an LRU batch
buffer_LRU_single_flush_scanned
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_owner
Total pages scanned as part of single page LRU flu...
buffer_LRU_single_flush_num_scan
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Number of times single page LRU flush is called
buffer_LRU_single_flush_scanned_per_call
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Page scanned per single LRU flush
buffer_LRU_single_flush_failure_count
Buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of times attempt to flush a single page fro...
buffer_LRU_get_free_search
Buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of searches performed for a clean page
buffer_LRU_search_scanned
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_owner
Total pages scanned as part of LRU search
buffer_LRU_search_num_scan
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Number of times LRU search is performed
buffer_LRU_search_scanned_per_call
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Page scanned per single LRU search
buffer_LRU_unzip_search_scanned
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_owner
Total pages scanned as part of LRU unzip search
NAME
SUBSYSTEM
COUNT
MAX_COUNT
MIN_COUNT
AVG_COUNT
COUNT_RESET
MAX_COUNT_RESET
MIN_COUNT_RESET
AVG_COUNT_RESET
TIME_ENABLED
TIME_DISABLED
TIME_ELAPSED
TIME_RESET
STATUS
TYPE
COMMENT
buffer_LRU_unzip_search_num_scan
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Number of times LRU unzip search is performed
buffer_LRU_unzip_search_scanned_per_call
buffer
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
set_member
Page scanned per single LRU unzip search
buffer_page_read_index_leaf
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Index Leaf Pages read
buffer_page_read_index_non_leaf
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Index Non-leaf Pages read
buffer_page_read_index_ibuf_leaf
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Insert Buffer Index Leaf Pages read
buffer_page_read_index_ibuf_non_leaf
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Insert Buffer Index Non-Leaf Pages read
buffer_page_read_undo_log
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Undo Log Pages read
buffer_page_read_index_inode
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Index Inode Pages read
buffer_page_read_ibuf_free_list
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Insert Buffer Free List Pages read
buffer_page_read_ibuf_bitmap
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Insert Buffer Bitmap Pages read
buffer_page_read_system_page
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of System Pages read
buffer_page_read_trx_system
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Transaction System Pages read
buffer_page_read_fsp_hdr
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of File Space Header Pages read
buffer_page_read_xdes
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Extent Descriptor Pages read
buffer_page_read_blob
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Uncompressed BLOB Pages read
buffer_page_read_zblob
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of First Compressed BLOB Pages read
buffer_page_read_zblob2
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Subsequent Compressed BLOB Pages read
buffer_page_read_rseg_array
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Rollback Segment Array Pages read
buffer_page_read_other
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of other/unknown (old version of InnoDB) Pa...
buffer_page_written_index_leaf
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Index Leaf Pages written
buffer_page_written_index_non_leaf
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Index Non-leaf Pages written
buffer_page_written_index_ibuf_leaf
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Insert Buffer Index Leaf Pages written
buffer_page_written_index_ibuf_non_leaf
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Insert Buffer Index Non-Leaf Pages writt...
buffer_page_written_undo_log
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Undo Log Pages written
buffer_page_written_index_inode
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Index Inode Pages written
buffer_page_written_ibuf_free_list
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Insert Buffer Free List Pages written
buffer_page_written_ibuf_bitmap
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Insert Buffer Bitmap Pages written
buffer_page_written_system_page
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of System Pages written
buffer_page_written_trx_system
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Transaction System Pages written
buffer_page_written_fsp_hdr
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of File Space Header Pages written
buffer_page_written_xdes
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Extent Descriptor Pages written
buffer_page_written_blob
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Uncompressed BLOB Pages written
buffer_page_written_zblob
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of First Compressed BLOB Pages written
buffer_page_written_zblob2
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Subsequent Compressed BLOB Pages written
buffer_page_written_rseg_array
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Rollback Segment Array Pages written
buffer_page_written_other
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of other/unknown (old version InnoDB) Pages...
buffer_page_written_on_log_no_waits
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Waits on redo flushed when flushing page...
buffer_page_written_on_log_waits
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Waits on redo flushed when flushing page...
buffer_page_written_on_log_wait_loops
buffer_page_io
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Waits on redo flushed when flushing page...
os_data_reads
os
12572
12572
NULL
0.05211099574223623
12572
12572
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of reads initiated (innodb_data_reads)
os_data_writes
os
45655
45655
NULL
0.18924017742398355
45655
45655
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of writes initiated (innodb_data_writes)
os_data_fsyncs
os
33405
33405
NULL
0.13846387310829222
33405
33405
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of fsync() calls (innodb_data_fsyncs)
os_pending_reads
os
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of reads pending
os_pending_writes
os
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of writes pending
os_log_bytes_written
os
14251008
14251008
NULL
59.070491343114256
14251008
14251008
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Bytes of log written (innodb_os_log_written)
os_log_fsyncs
os
24831
24831
NULL
0.10292460508866003
24831
24831
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of fsync log writes (innodb_os_log_fsyncs)
os_log_pending_fsyncs
os
0
0
0
0
0
0
0
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of pending fsync write (innodb_os_log_pendi...
os_log_pending_writes
os
0
0
0
0
0
0
0
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of pending log file writes (innodb_os_log_p...
trx_rw_commits
transaction
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of read-write transactions committed
trx_ro_commits
transaction
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of read-only transactions committed
trx_nl_ro_commits
transaction
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of non-locking auto-commit read-only transa...
trx_commits_insert_update
transaction
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of transactions committed with inserts and ...
trx_rollbacks
transaction
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of transactions rolled back
trx_rollbacks_savepoint
transaction
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of transactions rolled back to savepoint
trx_rollback_active
transaction
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of resurrected active transactions rolled b...
trx_active_transactions
transaction
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of active transactions
trx_allocations
transaction
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of trx_t allocations
trx_on_log_no_waits
transaction
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits for redo during transaction commits
trx_on_log_waits
transaction
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits for redo during transaction commits
trx_on_log_wait_loops
transaction
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits for redo during transaction commits
trx_rseg_history_len
transaction
6
22
1
NULL
6
22
1
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
value
Length of the TRX_RSEG_HISTORY list
trx_undo_slots_used
transaction
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of undo slots used
trx_undo_slots_cached
transaction
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of undo slots cached
trx_rseg_current_size
transaction
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
value
Current rollback segment size in pages
purge_del_mark_records
purge
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of delete-marked rows purged
purge_upd_exist_or_extern_records
purge
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of purges on updates of existing records an...
purge_invoked
purge
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of times purge was invoked
purge_undo_log_pages
purge
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of undo log pages handled by the purge
purge_dml_delay_usec
purge
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
value
Microseconds DML to be delayed due to purge laggin...
purge_stop_count
purge
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
value
Number of times purge was stopped
purge_resume_count
purge
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
value
Number of times purge was resumed
purge_truncate_history_count
purge
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of times the purge thread attempted to trun...
purge_truncate_history_usec
purge
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Time (in microseconds) the purge thread spent trun...
undo_truncate_count
undo
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of times undo truncation was initiated
undo_truncate_start_logging_count
undo
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of times during undo truncation a log file ...
undo_truncate_done_logging_count
undo
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of times during undo truncation a log file ...
undo_truncate_usec
undo
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Time (in microseconds) spent to process undo trunc...
log_lsn_last_flush
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
value
LSN of last flush
log_lsn_last_checkpoint
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
value
LSN at last checkpoint
log_lsn_current
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
value
Current LSN value
log_lsn_archived
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
value
Archived LSN value
log_lsn_checkpoint_age
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
value
Current LSN value minus LSN at last checkpoint
log_lsn_buf_dirty_pages_added
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
value
The LSN value up to which all dirty pages have bee...
log_lsn_buf_pool_oldest_approx
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
value
Approximation for the oldest modified block LSN in...
log_lsn_buf_pool_oldest_lwm
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
value
Low watermark for the oldest modified block LSN in...
log_max_modified_age_async
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
value
Maximum LSN difference; when exceeded, start async...
log_max_modified_age_sync
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
value
Maximum LSN difference; when exceeded, start synch...
log_waits
log
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of log waits due to small log buffer (innod...
log_write_requests
log
35660
35660
NULL
0.14781085803255614
35660
35660
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of log write requests (innodb_log_write_req...
log_writes
log
22442
22442
NULL
0.09302218945372619
22442
22442
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of log writes
log_flush_total_time
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Total time spent on fsync for log files
log_flush_max_time
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Maximum time spent on fsync for log files (during ...
log_flush_avg_time
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Average time spent on fsync for log files (during ...
log_flush_lsn_avg_rate
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Average redo flushing rate (during last innodb_flu...
log_full_block_writes
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of log writes for full (completed) log bloc...
log_partial_block_writes
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of log writes for partial (incomplete) log ...
log_padded
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Bytes of log padded for log write ahead
log_next_file
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of new log files created.
log_checkpoints
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of checkpoints
log_free_space
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Free space in redo (emergency when negative).
NAME
SUBSYSTEM
COUNT
MAX_COUNT
MIN_COUNT
AVG_COUNT
COUNT_RESET
MAX_COUNT_RESET
MIN_COUNT_RESET
AVG_COUNT_RESET
TIME_ENABLED
TIME_DISABLED
TIME_ELAPSED
TIME_RESET
STATUS
TYPE
COMMENT
log_concurrency_margin
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Current concurrency margin used (may increase).
log_writer_no_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits on task in log_writer thread
log_writer_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits on task in log_writer thread
log_writer_wait_loops
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits on task in log_writer thread
log_writer_on_file_space_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits on free space in log writer
log_writer_on_archiver_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits on redo archiver in log writer
log_flusher_no_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits on task in log_flusher thread
log_flusher_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits on task in log_flusher thread
log_flusher_wait_loops
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits on task in log_flusher thread
log_write_notifier_no_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits on task in log_write_notifier thread
log_write_notifier_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits on task in log_write_notifier thread
log_write_notifier_wait_loops
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits on task in log_write_notifier thread
log_flush_notifier_no_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits on task in log_flush_notifier_thread
log_flush_notifier_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits on task in log_flush_notifier_thread
log_flush_notifier_wait_loops
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits on task in log_flush_notifier_thread
log_write_to_file_requests_interval
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Average time between consecutive requests to write...
log_on_write_no_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits in user threads on log_writer+log_write_noti...
log_on_write_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits in user threads on log_writer+log_write_noti...
log_on_write_wait_loops
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits in user threads on log_writer+log_write_noti...
log_on_flush_no_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits in user threads on log_flusher+log_flush_not...
log_on_flush_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits in user threads on log_flusher+log_flush_not...
log_on_flush_wait_loops
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits in user threads on log_flusher+log_flush_not...
log_on_recent_written_wait_loops
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Loops of waits in user threads on space in log.rec...
log_on_recent_closed_wait_loops
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Loops of waits in user threads on space in log.rec...
log_on_buffer_space_no_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits in user threads on space in log buffer
log_on_buffer_space_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits in user threads on space in log buffer
log_on_buffer_space_wait_loops
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits in user threads on space in log buffer
log_on_file_space_no_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits in user threads on space in log files
log_on_file_space_waits
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits in user threads on space in log files
log_on_file_space_wait_loops
log
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Waits in user threads on space in log files
compress_pages_compressed
compression
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of pages compressed
compress_pages_decompressed
compression
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of pages decompressed
compression_pad_increments
compression
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of times padding is incremented to avoid co...
compression_pad_decrements
compression
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of times padding is decremented due to good...
index_page_splits
index
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of index page splits
index_page_merge_attempts
index
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of index page merge attempts
index_page_merge_successful
index
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of successful index page merges
index_page_reorg_attempts
index
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of index page reorganization attempts
index_page_reorg_successful
index
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of successful index page reorganizations
index_page_discards
index
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of index pages discarded
adaptive_hash_searches
adaptive_hash_index
2856454
2856454
NULL
11.840014483674103
2856454
2856454
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of successful searches using Adaptive Hash ...
adaptive_hash_searches_btree
adaptive_hash_index
1594067
1594067
NULL
6.607414776385438
1594067
1594067
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of searches using B-tree on an index search
adaptive_hash_pages_added
adaptive_hash_index
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of index pages on which the Adaptive Hash I...
adaptive_hash_pages_removed
adaptive_hash_index
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of index pages whose corresponding Adaptive...
adaptive_hash_rows_added
adaptive_hash_index
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Adaptive Hash Index rows added
adaptive_hash_rows_removed
adaptive_hash_index
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Adaptive Hash Index rows removed
adaptive_hash_rows_deleted_no_hash_entry
adaptive_hash_index
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of rows deleted that did not have correspon...
adaptive_hash_rows_updated
adaptive_hash_index
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of Adaptive Hash Index rows updated
file_num_open_files
file_system
67
67
47
NULL
67
67
47
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
value
Number of files currently open (innodb_num_open_fi...
ibuf_merges_insert
change_buffer
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of inserted records merged by change buffer...
ibuf_merges_delete_mark
change_buffer
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of deleted records merged by change bufferi...
ibuf_merges_delete
change_buffer
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of purge records merged by change buffering
ibuf_merges_discard_insert
change_buffer
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of insert merged operations discarded
ibuf_merges_discard_delete_mark
change_buffer
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of deleted merged operations discarded
ibuf_merges_discard_delete
change_buffer
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of purge merged operations discarded
ibuf_merges
change_buffer
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of change buffer merges
ibuf_size
change_buffer
1
1
NULL
0.000004145004429013819
1
1
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Change buffer size in pages
innodb_master_thread_sleeps
server
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of times (seconds) master thread sleeps
innodb_activity_count
server
1189220
1189220
NULL
4.929322166949222
1189220
1189220
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Current server activity count
innodb_master_active_loops
server
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of times master thread performs its tasks w...
innodb_master_idle_loops
server
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of times master thread performs its tasks w...
innodb_background_drop_table_usec
server
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Time (in microseconds) spent to process drop table...
innodb_ibuf_merge_usec
server
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Time (in microseconds) spent to process change buf...
innodb_mem_validate_usec
server
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Time (in microseconds) spent to do memory validati...
innodb_master_purge_usec
server
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Time (in microseconds) spent by master thread to p...
innodb_dict_lru_usec
server
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Time (in microseconds) spent to process DICT LRU l...
innodb_dict_lru_count
server
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of tables evicted from DICT LRU list
innodb_dblwr_writes
server
5049
5049
NULL
0.020928127359184746
5049
5049
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of doublewrite operations that have been pe...
innodb_dblwr_pages_written
server
15859
15859
NULL
0.06573562522932164
15859
15859
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of pages that have been written for doublew...
innodb_page_size
server
16384
16384
16384
NULL
16384
16384
16384
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
value
InnoDB page size in bytes (innodb_page_size)
innodb_rwlock_s_spin_waits
server
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Deprecated counter, always 0
innodb_rwlock_x_spin_waits
server
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Deprecated counter, always 0
innodb_rwlock_sx_spin_waits
server
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Deprecated counter, always 0
innodb_rwlock_s_spin_rounds
server
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Deprecated counter, always 0
innodb_rwlock_x_spin_rounds
server
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Deprecated counter, always 0
innodb_rwlock_sx_spin_rounds
server
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Deprecated counter, always 0
innodb_rwlock_s_os_waits
server
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Deprecated counter, always 0
innodb_rwlock_x_os_waits
server
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Deprecated counter, always 0
innodb_rwlock_sx_os_waits
server
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Deprecated counter, always 0
dml_reads
dml
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
status_counter
Number of rows read
dml_inserts
dml
3684
3684
NULL
0.015270196311379004
3684
3684
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of rows inserted
dml_deletes
dml
0
0
NULL
0
0
0
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of rows deleted
dml_updates
dml
2869
2869
NULL
0.01189201770244376
2869
2869
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of rows updated
dml_system_reads
dml
3233358
3233358
NULL
13.402283225404215
3233358
3233358
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of system rows read
dml_system_inserts
dml
8
8
NULL
0.0000331600354186406
8
8
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of system rows inserted
dml_system_deletes
dml
8
8
NULL
0.00003316003541804958
8
8
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of system rows deleted
dml_system_updates
dml
1258
1258
NULL
0.005214415569393195
1258
1258
NULL
NULL
2026-06-06 18:32:22
NULL
241254
NULL
enabled
status_counter
Number of system rows updated
sampled_pages_read
sampling
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
status_counter
Number of sampled pages read
sampled_pages_skipped
sampling
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
status_counter
Number of sampled pages skipped
ddl_background_drop_tables
ddl
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of tables in background drop table list
ddl_online_create_index
ddl
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of indexes being created online
ddl_pending_alter_table
ddl
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of ALTER TABLE, CREATE INDEX, DROP INDEX in...
ddl_sort_file_alter_table
ddl
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of sort files created during alter table
ddl_log_file_alter_table
ddl
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of log files created during alter table
icp_attempts
icp
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Number of attempts for index push-down condition c...
icp_no_match
icp
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Index push-down condition does not match
icp_out_of_range
icp
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Index push-down condition out of range
icp_match
icp
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Index push-down condition matches
module_cpu
cpu
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
CPU counters reflecting current usage of CPU
cpu_utime_abs
cpu
0
NULL
NULL
NULL
0
NULL
NULL
NULL
NULL
NULL
NULL
NULL
disabled
counter
Total CPU user time spent