nuc-web-dev.tail675298.ts.net / 127.0.0.1 / information_schema / INNODB_METRICS

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Recently used tables Maximum number of recently used tables; set 0 to disable.
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Navigation panel width Set to 0 to collapse navigation panel.

Customize the navigation tree.

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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Target for quick access icon
Target for second quick access icon
Table tree separator String that separates tables into different tree levels.
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Browse mode

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Browse mode

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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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Grid editing: trigger action
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Primary key default sort order Default sort order for tables with a primary key.
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Showing rows 0 - ...

(Query took 0.0081 seconds.) [TIME_ELAPSED: 25182... - 25182...]

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

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Filter rows:

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 1	TIME_RESET	STATUS	TYPE	COMMENT
os_pending_writes	os	0	NULL	0	0	0	NULL	0	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	counter	Number of writes pending
os_log_pending_writes	os	0	0	0	0	0	0	0	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	status_counter	Number of pending log file writes (innodb_os_log_p...
trx_rseg_history_len	transaction	4	6	0	NULL	4	6	0	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	value	Length of the TRX_RSEG_HISTORY list
log_writes	recovery	23154	23154	NULL	0.9194662854419824	23154	23154	NULL	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	status_counter	Number of log writes (innodb_log_writes)
os_data_reads	os	18564	18564	NULL	0.7371932332618537	18564	18564	NULL	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	status_counter	Number of reads initiated (innodb_data_reads)
ibuf_merges_insert	change_buffer	0	0	NULL	0	0	0	NULL	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	status_counter	Number of inserted records merged by change buffer...
innodb_rwlock_s_spin_waits	server	2887	2887	NULL	0.11464538162179334	2887	2887	NULL	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	status_counter	Number of rwlock spin waits due to shared latch re...
ibuf_merges_discard_delete_mark	change_buffer	0	0	NULL	0	0	0	NULL	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	status_counter	Number of deleted merged operations discarded
innodb_rwlock_x_spin_rounds	server	1634	1634	NULL	0.06488761813994123	1634	1634	NULL	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	status_counter	Number of rwlock spin loop rounds due to exclusive...
innodb_rwlock_sx_os_waits	server	0	0	NULL	0	0	0	NULL	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	status_counter	Number of OS waits due to sx latch request
adaptive_hash_searches_btree	adaptive_hash_index	2713083	2713083	NULL	107.7389802239695	2713083	2713083	NULL	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	status_counter	Number of searches using B-tree on an index search
dml_updates	dml	12021	12021	NULL	0.47736478436978796	12021	12021	NULL	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	status_counter	Number of rows updated
dml_system_updates	dml	0	0	NULL	0	0	0	NULL	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	status_counter	Number of system rows updated
buffer_pool_pages_free	buffer	743	745	736	NULL	743	745	736	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	value	Buffer pages currently free (innodb_buffer_pool_pa...
buffer_index_sec_rec_cluster_reads	buffer	0	0	NULL	0	0	0	NULL	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	status_counter	Number of secondary record reads triggered cluster...
lock_row_lock_time_max	lock	0	0	0	NULL	0	0	0	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	value	The maximum time to acquire a row lock, in millise...
buffer_pool_reads	buffer	18526	18526	NULL	0.7356842188865063	18526	18526	NULL	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	status_counter	Number of reads directly from disk (innodb_buffer_...
buffer_pool_read_ahead	buffer	0	0	NULL	0	0	0	NULL	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	status_counter	Number of pages read as read ahead (innodb_buffer_...
lock_timeouts	lock	0	NULL	NULL	0	0	NULL	NULL	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	counter	Number of lock timeouts
buffer_pool_pages_data	buffer	256	264	256	NULL	256	264	256	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	value	Buffer pages containing data (innodb_buffer_pool_p...
os_pending_reads	os	0	NULL	0	0	0	NULL	0	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	counter	Number of reads pending
os_log_pending_fsyncs	os	0	0	0	0	0	0	0	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	status_counter	Number of pending fsync write (innodb_os_log_pendi...
log_write_requests	recovery	53501	53501	NULL	2.124573107775395	53501	53501	NULL	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	status_counter	Number of log write requests (innodb_log_write_req...
file_num_open_files	file_system	28	28	28	NULL	28	28	28	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	value	Number of files currently open (innodb_num_open_fi...
innodb_page_size	server	16384	16384	16384	NULL	16384	16384	16384	NULL	2026-09-02 11:41:39	NULL	25182	NULL	enabled	value	InnoDB page size in bytes (innodb_page_size)

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