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SELECT * FROM `x$io_by_thread_by_latency`
user total total_latency min_latency avg_latency max_latency thread_id processlist_id
log_flusher_thread 322 4569946214592 56185536 14192379432.0000 110123982144 18 NULL
page_flush_coordinator_thread 1323 2365700397456 3798960 3184389120.0000 670070115264 13 NULL
io_write_thread 85 991037177328 1484288256 11659260888.0000 28578278256 9 NULL
io_write_thread 56 778160055552 1634958864 13895715240.0000 30243166272 10 NULL
log_checkpointer_thread 86 623710075824 9665568 7252442736.0000 19633027920 15 NULL
io_write_thread 16 169104718464 1632518976 10569044904.0000 34940743728 12 NULL
io_write_thread 17 149444139504 1551421344 8790831720.0000 20829941616 11 NULL
log_writer_thread 474 94581806352 479424 199539648.0000 13357988688 20 NULL
main 149 90459495984 72864 371529279.0000 23867086848 1 NULL
srv_purge_thread 2 2121522480 309674112 1060761240.0000 1811848368 36 NULL
clone_gtid_thread 5 1001024112 5614224 200204664.0000 419531904 35 NULL
srv_worker_thread 2 707061168 11582208 353530584.0000 695478960 38 NULL
srv_worker_thread 2 255470688 9103776 127735344.0000 246366912 42 NULL
io_read_thread 5 177063744 9472320 35412696.0000 80535840 5 NULL
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