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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 251 3723984044352 114111360 14836589592.0000 184761579024 18 NULL
page_flush_coordinator_thread 1015 902484585024 3911424 889147248.0000 56868288048 13 NULL
io_write_thread 60 631595838192 1579195200 10526597136.0000 30136498656 9 NULL
log_checkpointer_thread 73 516120556512 6978576 7070144400.0000 37888915152 15 NULL
io_write_thread 44 451933211664 1614338352 10271209344.0000 28142720496 10 NULL
io_write_thread 11 180652407408 4693344480 16422946056.0000 26380732752 11 NULL
io_write_thread 17 146076147360 1593197760 8592714504.0000 13580702784 12 NULL
log_writer_thread 401 106211692224 450912 264866976.0000 14193336960 20 NULL
main 146 101405371056 103488 420307503.0000 30143874816 1 NULL
clone_gtid_thread 5 1054565952 6436320 210913032.0000 352761552 35 NULL
io_read_thread 25 588925392 5126880 23556984.0000 71253600 5 NULL
srv_purge_thread 2 541515744 220796928 270757872.0000 320718816 36 NULL
srv_worker_thread 2 181322064 8179248 90661032.0000 173142816 38 NULL
srv_worker_thread 2 46780800 21105216 23390400.0000 25675584 42 NULL
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