martsolutions.org / 127.0.0.1 / information_schema / INNODB_METRICS

There are no favorite tables.

Customize appearance of the navigation panel.

Navigation panel

Show databases navigation as tree In the navigation panel, replaces the database tree with a selector
Link with main panel Link with main panel by highlighting the current database or table.
Display logo Show logo in navigation panel.
Logo link URL URL where logo in the navigation panel will point to.
Logo link target Open the linked page in the main window (`main`) or in a new one (`new`).
Enable highlighting Highlight server under the mouse cursor.
Maximum items on first level The number of items that can be displayed on each page on the first level of the navigation tree.
Minimum number of items to display the filter box Defines the minimum number of items (tables, views, routines and events) to display a filter box.
Recently used tables Maximum number of recently used tables; set 0 to disable.
Favorite tables Maximum number of favorite tables; set 0 to disable.
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.
Show tables in tree Whether to show tables under database in the navigation tree
Show views in tree Whether to show views under database in the navigation tree
Show functions in tree Whether to show functions under database in the navigation tree
Show procedures in tree Whether to show procedures under database in the navigation tree
Show events in tree Whether to show events under database in the navigation tree
Expand single database Whether to expand single database in the navigation tree automatically.

Servers display options.

Servers

Display servers selection Display server choice at the top of the navigation panel.
Display servers as a list Show server listing as a list instead of a drop down.

Databases display options.

Databases

Minimum number of databases to display the database filter box
Database tree separator String that separates databases into different tree levels.

Tables display options.

Tables

Target for quick access icon
Target for second quick access icon
Table tree separator String that separates tables into different tree levels.
Maximum table tree depth

Drop files here

SQL upload ( 0 ) x -

Click on the bar to scroll to top of page

Press Ctrl+Enter to execute query

Collapse Expand Show trace Hide trace Time taken :

No bookmarks

Label: Target database: Share this bookmark

Always expand query messages
Show query history at start
Show current browsing query
Execute queries on Enter and insert new line with Shift+Enter. To make this permanent, view settings.
Switch to dark theme

Collapse Expand Requery Edit Explain Profiling Bookmark Query failed Database : Queried time :

Browse mode

Customize browse mode.

Browse mode

Table navigation bar Use only icons, only text or both.
How to display various action links Use only icons, only text or both.
Allow to display all the rows Whether a user should be displayed a "show all (rows)" button.
Maximum number of rows to display Number of rows displayed when browsing a result set. If the result set contains more rows, "Previous" and "Next" links will be shown.
Default sorting order `SMART` - i.e. descending order for columns of type TIME, DATE, DATETIME and TIMESTAMP, ascending order otherwise.
Highlight pointer Highlight row pointed by the mouse cursor.
Row marker Highlight selected rows.
Grid editing: trigger action
Grid editing: save all edited cells at once
Repeat headers Repeat the headers every X cells, `0` deactivates this feature.
Limit column characters Maximum number of characters shown in any non-numeric column on browse view.
Where to show the table row links These are Edit, Copy and Delete links.
Show row links anyway Whether to show row links even in the absence of a unique key.
Primary key default sort order Default sort order for tables with a primary key.
Remember table's sorting When browsing tables, the sorting of each table is remembered.
Relational display For display Options

Current selection does not contain a unique column. Grid edit, checkbox, Edit, Copy and Delete features are not available.

Showing rows 0 - ...

(Query took 0.0014 seconds.) [STATUS: ENABLED... - ENABLED...]

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

[ Edit inline ] [ Edit ] [ Explain SQL ] [ Create PHP code ] [ Refresh ]

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	TIME_RESET	STATUS 1	TYPE	COMMENT
buffer_pool_pages_misc	buffer	4	4	4	NULL	4	4	4	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	value	Buffer pages for misc use such as row locks or the...
buffer_pool_bytes_dirty	buffer	81920	81920	81920	NULL	81920	81920	81920	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	value	Buffer bytes currently dirty (innodb_buffer_pool_b...
log_padded	recovery	730112	730112	NULL	0.9620864321819935	730112	730112	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Bytes of log padded for log write ahead
buffer_pages_read	buffer	3119	3119	NULL	0.004109982553328308	3119	3119	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Number of pages read (innodb_pages_read)
lock_row_lock_time	lock	109	109	NULL	0.00014363196483256993	109	109	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Time spent in acquiring row locks, in milliseconds...
os_data_writes	os	4739	4739	NULL	0.006244696159096779	4739	4739	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Number of writes initiated (innodb_data_writes)
buffer_data_written	buffer	103906304	103906304	NULL	136.9198770826635	103906304	103906304	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Amount of data written in bytes (innodb_data_writt...
buffer_pool_size	server	16777216	16777216	16777216	NULL	16777216	16777216	16777216	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	value	Server buffer pool size (all buffer pools) in byte...
os_log_bytes_written	os	2096128	2096128	NULL	2.762119111748304	2096128	2096128	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Bytes of log written (innodb_os_log_written)
buffer_pool_wait_free	buffer	0	0	NULL	0	0	0	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Number of times waited for free buffer (innodb_buf...
lock_deadlocks	lock	0	NULL	NULL	0	0	NULL	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	counter	Number of deadlocks
dml_system_reads	dml	1542	1542	NULL	0.0020319310988240625	1542	1542	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Number of system rows read
innodb_dblwr_writes	server	290	290	NULL	0.00038214008992151636	290	290	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Number of doublewrite operations that have been pe...
ibuf_merges_delete_mark	change_buffer	0	0	NULL	0	0	0	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Number of deleted records merged by change bufferi...
innodb_rwlock_x_spin_waits	server	22	22	NULL	0.00002898993785611503	22	22	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Number of rwlock spin waits due to exclusive latch...
ibuf_merges_discard_delete	change_buffer	0	0	NULL	0	0	0	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Number of purge merged operations discarded
innodb_rwlock_sx_spin_rounds	server	120	120	NULL	0.00015812693376062744	120	120	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Number of rwlock spin loop rounds due to sx latch ...
innodb_activity_count	server	1263	1263	NULL	0.001664285977830604	1263	1263	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Current server activity count
buffer_pool_pages_dirty	buffer	5	5	5	NULL	5	5	5	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	value	Buffer pages currently dirty (innodb_buffer_pool_p...
trx_rseg_history_len	transaction	17	75	17	NULL	17	75	17	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	value	Length of the TRX_RSEG_HISTORY list
log_writes	recovery	1045	1045	NULL	0.0013770220481654641	1045	1045	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Number of log writes (innodb_log_writes)
buffer_pages_written	buffer	3169	3169	NULL	0.00417586877572857	3169	3169	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Number of pages written (innodb_pages_written)
lock_row_lock_current_waits	lock	0	0	0	NULL	0	0	0	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	value	Number of row locks currently being waited for (in...
os_data_reads	os	3215	3215	NULL	0.0042364841003368105	3215	3215	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Number of reads initiated (innodb_data_reads)
buffer_data_reads	buffer	51251712	51251712	NULL	67.53563390452295	51251712	51251712	NULL	NULL	2026-03-04 12:50:01	NULL	758884	NULL	enabled	status_counter	Amount of data read in bytes (innodb_data_reads)

Filter rows:

Query results operations

Copy to clipboard

Export

Display chart

Create view