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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 454 6226388135616 44859936 13714511184.0000 117397966224 18 NULL
page_flush_coordinator_thread 2102 1399321583088 3552384 467765892.0000 41891182080 13 NULL
io_write_thread 102 1047239351136 91188768 10267052400.0000 35876354976 9 NULL
log_checkpointer_thread 111 717297475488 6998112 6462139200.0000 32502950304 15 NULL
io_write_thread 50 500199930912 1506750960 10003998576.0000 26979137328 10 NULL
log_writer_thread 762 343754124384 473616 451120824.0000 75064201872 20 NULL
io_write_thread 36 341747087616 104392992 9492974568.0000 25004673408 11 NULL
io_write_thread 19 282686310720 5424387936 14878226880.0000 29530127088 12 NULL
main 148 101682387312 73392 404926599.0000 41022546576 1 NULL
clone_gtid_thread 5 1023913440 5463744 204782688.0000 371346624 35 NULL
srv_purge_thread 2 891875424 436471200 445937712.0000 455404224 36 NULL
io_read_thread 5 149308896 21446304 29861568.0000 37558752 5 NULL
srv_worker_thread 2 80684736 25575792 40342368.0000 55108944 40 NULL
srv_worker_thread 3 56790624 13663584 18930120.0000 23109504 42 NULL
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