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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 399 5834824736928 49768752 14623620792.0000 118629281232 18 NULL
page_flush_coordinator_thread 1833 2179467797232 3184896 969145056.0000 423927352992 13 NULL
io_write_thread 166 1599897715680 155264208 9637938024.0000 33401004912 9 NULL
log_checkpointer_thread 131 915967411392 5198688 6465368316.0000 26727980400 15 NULL
io_write_thread 41 368153829648 1555300560 8979361512.0000 22391353776 10 NULL
log_writer_thread 610 226227176736 464640 370864032.0000 67605338064 20 NULL
io_write_thread 21 197154237456 1683554400 9388296984.0000 21124882416 12 NULL
io_write_thread 15 133058835360 1701722880 8870589024.0000 18145633968 11 NULL
main 149 84112452864 73920 357818934.0000 28846138992 1 NULL
srv_purge_thread 2 4649508864 919141872 2324754432.0000 3730366992 36 NULL
clone_gtid_thread 5 879538176 5631648 175907424.0000 317042352 35 NULL
srv_worker_thread 3 353314368 10706256 117771456.0000 321914208 42 NULL
srv_worker_thread 2 19759872 7846080 9879936.0000 11913792 38 NULL
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