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SELECT * FROM `INNODB_METRICS` ORDER BY `COUNT` ASC 
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NAME SUBSYSTEM COUNT Ascending Descending 1 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_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
lock_row_lock_time_avg lock 0 0 0 NULL 0 0 0 NULL 2025-11-19 09:45:53 NULL 1551273 NULL enabled value The average time to acquire a row lock, in millise...
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_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_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...
metadata_table_reference_count metadata 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Table reference counter
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_adaptive_pages buffer 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled set_member Pages queued as an adaptive batch
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...
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 target by LSN Age for flushing.
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
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
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_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
lock_row_lock_current_waits lock 0 0 0 NULL 0 0 0 NULL 2025-11-19 09:45:53 NULL 1551273 NULL enabled value Number of row locks currently being waited for (in...
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_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_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
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...
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_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
purge_stop_count purge 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled value Number of times purge was stopped
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_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
log_lsn_last_checkpoint recovery 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled value LSN at last checkpoint
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