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Maximum items on first level The number of items that can be displayed on each page on the first level of the navigation tree.
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Navigation tree

Maximum items in branch The number of items that can be displayed on each page of the navigation tree.
Group items in the tree Group items in the navigation tree (determined by the separator defined in the Databases and Tables tabs above).
Enable navigation tree expansion Whether to offer the possibility of tree expansion in the navigation panel.
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Databases display options.

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Minimum number of databases to display the database filter box
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Tables display options.

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Default sorting order `SMART` - i.e. descending order for columns of type TIME, DATE, DATETIME and TIMESTAMP, ascending order otherwise.
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Showing rows 0 - ...

(Query took 0.0014 seconds.) [MIN_COUNT_RESET: 16777216... - ...]

SELECT * FROM `INNODB_METRICS` ORDER BY `MIN_COUNT_RESET` DESC

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NAME	SUBSYSTEM	COUNT	MAX_COUNT	MIN_COUNT	AVG_COUNT	COUNT_RESET	MAX_COUNT_RESET	MIN_COUNT_RESET 1	AVG_COUNT_RESET	TIME_ENABLED	TIME_DISABLED	TIME_ELAPSED	TIME_RESET	STATUS	TYPE	COMMENT
buffer_pool_size	server	16777216	16777216	16777216	NULL	16777216	16777216	16777216	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	value	Server buffer pool size (all buffer pools) in byte...
buffer_pool_bytes_data	buffer	4194304	4456448	4194304	NULL	4194304	4456448	4194304	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	value	Buffer bytes containing data (innodb_buffer_pool_b...
innodb_page_size	server	16384	16384	16384	NULL	16384	16384	16384	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	value	InnoDB page size in bytes (innodb_page_size)
buffer_pool_pages_total	buffer	1003	1003	1003	NULL	1003	1003	1003	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	value	Total buffer pool size in pages (innodb_buffer_poo...
buffer_pool_pages_free	buffer	744	745	728	NULL	744	745	728	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	value	Buffer pages currently free (innodb_buffer_pool_pa...
buffer_pool_pages_data	buffer	256	272	256	NULL	256	272	256	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	value	Buffer pages containing data (innodb_buffer_pool_p...
file_num_open_files	file_system	28	28	28	NULL	28	28	28	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	value	Number of files currently open (innodb_num_open_fi...
buffer_pool_pages_misc	buffer	3	3	2	NULL	3	3	2	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	value	Buffer pages for misc use such as row locks or the...
lock_row_lock_time_max	lock	0	0	0	NULL	0	0	0	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	value	The maximum time to acquire a row lock, in millise...
buffer_pool_bytes_dirty	buffer	196608	671744	0	NULL	196608	671744	0	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	value	Buffer bytes currently dirty (innodb_buffer_pool_b...
trx_rseg_history_len	transaction	8	18	0	NULL	8	18	0	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	value	Length of the TRX_RSEG_HISTORY list
os_pending_writes	os	0	NULL	0	0	0	NULL	0	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	counter	Number of writes pending
os_log_pending_writes	os	0	0	0	0	0	0	0	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	status_counter	Number of pending log file writes (innodb_os_log_p...
lock_row_lock_current_waits	lock	0	0	0	NULL	0	0	0	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	value	Number of row locks currently being waited for (in...
lock_row_lock_time_avg	lock	0	0	0	NULL	0	0	0	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	value	The average time to acquire a row lock, in millise...
buffer_pool_pages_dirty	buffer	12	41	0	NULL	12	41	0	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	value	Buffer pages currently dirty (innodb_buffer_pool_p...
os_pending_reads	os	0	NULL	0	0	0	NULL	0	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	counter	Number of reads pending
os_log_pending_fsyncs	os	0	1	0	0	0	1	0	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	status_counter	Number of pending fsync write (innodb_os_log_pendi...
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
innodb_rwlock_x_os_waits	server	63	63	NULL	0.0020642201834862386	63	63	NULL	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	status_counter	Number of OS waits due to exclusive latch request
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...
adaptive_hash_searches	adaptive_hash_index	44147	44147	NULL	1.446494102228047	44147	44147	NULL	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	status_counter	Number of successful searches using Adaptive Hash ...
dml_deletes	dml	3	3	NULL	0.00009829619921363041	3	3	NULL	NULL	2026-03-16 10:52:40	NULL	30520	NULL	enabled	status_counter	Number of rows deleted
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...
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

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