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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 135 1659201278592 48479904 12290379816.0000 45864115968 18 NULL
page_flush_coordinator_thread 859 978283666272 3628944 892837836.0000 442351437264 13 NULL
io_write_thread 55 554058295296 72585744 10073786976.0000 51547650528 9 NULL
log_checkpointer_thread 42 286602541104 10056816 6823869888.0000 24442791120 15 NULL
io_write_thread 21 183023370288 1515908064 8715398472.0000 25582206672 10 NULL
main 147 118705278912 181104 485043801.0000 34196614848 1 NULL
io_write_thread 12 85051887360 1580378976 7087657104.0000 12428734032 11 NULL
log_writer_thread 200 20521822992 577104 102608880.0000 4443821184 20 NULL
srv_purge_thread 2 7026210576 2934250704 3513105288.0000 4091959872 36 NULL
srv_worker_thread 3 2084904096 6847104 694967856.0000 1861521552 42 NULL
clone_gtid_thread 4 690732240 11908512 172682928.0000 356965488 35 NULL
srv_worker_thread 3 68698608 6702432 22899360.0000 39054048 40 NULL
io_read_thread 2 63332544 26284368 31666272.0000 37048176 5 NULL
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