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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 1069 15829608257232 80079120 14807865336.0000 681651236112 18 NULL
page_flush_coordinator_thread 2562 2930643740112 3414576 602976660.0000 50779473888 13 NULL
io_write_thread 162 1722246685104 184395552 10631152224.0000 30027861072 9 NULL
log_checkpointer_thread 140 970739777568 8156016 6933855456.0000 31897352784 15 NULL
io_write_thread 91 934660799952 1552832688 10270997616.0000 42626753664 10 NULL
log_writer_thread 1946 582463273920 472560 299312904.0000 63722210112 20 NULL
io_write_thread 48 561698756256 2423418096 11702057400.0000 31362289200 11 NULL
io_write_thread 17 164425703376 72949008 9672100152.0000 27966559104 12 NULL
main 145 118076150016 73920 476585967.0000 34575279552 1 NULL
srv_purge_thread 5 7234586832 197621952 1446917208.0000 4317916944 36 NULL
io_read_thread 18 1094687616 27050496 60815832.0000 418686048 5 NULL
srv_worker_thread 1 885045744 885045744 885045744.0000 885045744 40 NULL
clone_gtid_thread 4 601031376 5065104 150257712.0000 294811440 35 NULL
srv_worker_thread 2 62034720 10152384 31017360.0000 51882336 38 NULL
srv_worker_thread 2 32907072 6455856 16453536.0000 26451216 42 NULL
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