converter.dvl.to / mysql / information_schema / INNODB_METRICS

`information_schema`.`INNODB_METRICS`

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

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(Query took 0.0004 seconds.)

SELECT * FROM `INNODB_METRICS`

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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	ENABLED	TYPE	COMMENT
metadata_table_handles_opened	metadata	0	NULL	NULL	NULL	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	counter	Number of table handles opened
lock_deadlocks	lock	50	50	50	NULL	50	50	50	NULL	2026-10-20 20:59:48	NULL	541168	NULL	1	value	Number of deadlocks
lock_timeouts	lock	12	12	12	NULL	12	12	12	NULL	2026-10-20 20:59:48	NULL	541168	NULL	1	value	Number of lock timeouts
lock_rec_lock_waits	lock	0	NULL	NULL	NULL	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	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	0	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	0	counter	Number of record locks requested
lock_rec_lock_created	lock	0	NULL	NULL	NULL	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	counter	Number of record locks created
lock_rec_lock_removed	lock	0	NULL	NULL	NULL	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	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	0	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	0	counter	Number of table locks created
lock_table_lock_removed	lock	0	NULL	NULL	NULL	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	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	0	counter	Current number of table locks on tables
lock_row_lock_current_waits	lock	0	0	NULL	0	0	0	NULL	NULL	2026-10-20 20:59:48	NULL	541168	NULL	1	status_counter	Number of row locks currently being waited for (in...
lock_row_lock_time	lock	117	117	NULL	0.000216199	117	117	NULL	NULL	2026-10-20 20:59:48	NULL	541168	NULL	1	status_counter	Time spent in acquiring row locks, in milliseconds...
lock_row_lock_time_max	lock	5	5	5	NULL	5	5	5	NULL	2026-10-20 20:59:48	NULL	541168	NULL	1	value	The maximum time to acquire a row lock, in millise...
lock_row_lock_waits	lock	140007	140007	NULL	0.258713	140007	140007	NULL	NULL	2026-10-20 20:59:48	NULL	541168	NULL	1	status_counter	Number of times a row lock had to be waited for (i...
lock_row_lock_time_avg	lock	0	0	0	NULL	0	0	0	NULL	2026-10-20 20:59:48	NULL	541168	NULL	1	value	The average time to acquire a row lock, in millise...
buffer_pool_size	server	134217728	134217728	134217728	NULL	134217728	134217728	134217728	NULL	2026-10-20 20:59:48	NULL	541168	NULL	1	value	Server buffer pool size (all buffer pools) in byte...
buffer_pool_reads	buffer	78067	78067	NULL	0.144257	78067	78067	NULL	NULL	2026-10-20 20:59:48	NULL	541168	NULL	1	status_counter	Number of reads directly from disk (innodb_buffer_...
buffer_pool_read_requests	buffer	641485106	641485106	NULL	1185.37	641485106	641485106	NULL	NULL	2026-10-20 20:59:48	NULL	541168	NULL	1	status_counter	Number of logical read requests (innodb_buffer_poo...
buffer_pool_write_requests	buffer	111490521	111490521	NULL	206.018	111490521	111490521	NULL	NULL	2026-10-20 20:59:48	NULL	541168	NULL	1	status_counter	Number of write requests (innodb_buffer_pool_write...
buffer_pool_wait_free	buffer	709	709	NULL	0.00131013	709	709	NULL	NULL	2026-10-20 20:59:48	NULL	541168	NULL	1	status_counter	Number of times waited for free buffer (innodb_buf...
buffer_pool_read_ahead	buffer	10	10	NULL	0.0000184785	10	10	NULL	NULL	2026-10-20 20:59:48	NULL	541168	NULL	1	status_counter	Number of pages read as read ahead (innodb_buffer_...
buffer_pool_read_ahead_evicted	buffer	1231	1231	NULL	0.00227471	1231	1231	NULL	NULL	2026-10-20 20:59:48	NULL	541168	NULL	1	status_counter	Read-ahead pages evicted without being accessed (i...
buffer_pool_pages_total	buffer	8112	8112	8112	NULL	8112	8112	8112	NULL	2026-10-20 20:59:48	NULL	541168	NULL	1	value	Total buffer pool size in pages (innodb_buffer_poo...

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