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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 3950 46918760381856 41637552 11878167048.0000 703004902512 18 NULL
page_flush_coordinator_thread 14041 5551841792112 3405072 216723144.0000 41641953936 13 NULL
io_write_thread 365 2738048763120 64045872 7501503240.0000 30462248256 9 NULL
io_write_thread 296 2555218799760 1508484912 8632495872.0000 38708969376 10 NULL
log_checkpointer_thread 270 1823378386896 8717280 6753253056.0000 101544580368 15 NULL
log_writer_thread 6356 1205007573264 483648 189585792.0000 12465154416 20 NULL
io_write_thread 118 1164079425696 103835952 9865079664.0000 117729340080 11 NULL
io_write_thread 119 867224153664 1450741248 7287597768.0000 32055317184 12 NULL
main 149 95049828720 74976 407662860.0000 26931266208 1 NULL
srv_purge_thread 6 15803395344 183343776 2633899224.0000 7047893424 36 NULL
srv_worker_thread 2 577924512 7755792 288962256.0000 570168720 42 NULL
clone_gtid_thread 4 455854080 5932608 113963520.0000 222505536 35 NULL
io_read_thread 8 212866896 18089280 26608296.0000 49304112 5 NULL
srv_worker_thread 2 22490160 8439024 11245080.0000 14051136 38 NULL
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