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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 236 3591288728016 70178592 15217325112.0000 113594159712 18 NULL
page_flush_coordinator_thread 948 1361371435248 3546048 752684196.0000 57055216944 13 NULL
io_write_thread 119 1281607129440 1578263808 10769807664.0000 28804092768 9 NULL
log_checkpointer_thread 112 826591116384 7587888 7380277608.0000 24657379296 15 NULL
io_write_thread 55 508441638672 1607084688 9244393224.0000 26161156032 10 NULL
io_write_thread 28 269958155808 1706721984 9641362632.0000 20104487568 11 NULL
io_write_thread 12 119828215056 1859991936 9985684368.0000 19652598240 12 NULL
main 149 117755633424 72864 479233755.0000 37364472816 1 NULL
log_writer_thread 345 95511311280 487872 276844128.0000 27557472096 20 NULL
srv_purge_thread 2 2578913568 934424832 1289456784.0000 1644488736 36 NULL
clone_gtid_thread 4 567977520 5350752 141994248.0000 294477744 35 NULL
io_read_thread 15 527521632 16501056 35167968.0000 54906720 5 NULL
srv_worker_thread 2 68311584 15548016 34155792.0000 52763568 42 NULL
srv_worker_thread 2 23726736 11596464 11863368.0000 12130272 38 NULL
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