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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 1132 14730621406512 54804288 13012916400.0000 116198231952 18 NULL
page_flush_coordinator_thread 4522 3431732203680 3348048 1131012564.0000 658381239120 13 NULL
io_write_thread 177 1755183924912 1570810032 9916293288.0000 32042434512 9 NULL
io_write_thread 99 981489150048 1475298000 9914031600.0000 35809787376 10 NULL
log_checkpointer_thread 132 848521743168 10404768 6428194872.0000 21729699552 15 NULL
log_writer_thread 1796 543519452784 477840 302627688.0000 50550257472 20 NULL
io_write_thread 43 343365808896 1630941312 7985251296.0000 23305356096 11 NULL
io_write_thread 17 147244990464 1650712272 8661469872.0000 15193493568 12 NULL
main 147 112940085984 104544 440013354.0000 35547195024 1 NULL
srv_purge_thread 2 4402151424 1064085264 2201075712.0000 3338066160 36 NULL
srv_worker_thread 2 1489366560 18661632 744683280.0000 1470704928 38 NULL
clone_gtid_thread 5 909830592 4311648 181965960.0000 313576560 35 NULL
io_read_thread 9 150358560 6010224 16706448.0000 31891200 5 NULL
srv_worker_thread 2 29687328 10693584 14843664.0000 18993744 42 NULL
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