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SELECT * FROM `x$user_summary_by_file_io_type`
user event_name total latency max_latency
background wait/io/file/innodb/innodb_log_file 1815 7544683789632 141877032000
background wait/io/file/innodb/innodb_data_file 2493 3053283443760 211082690016
background wait/io/file/innodb/innodb_temp_file 95 331565360544 22185352992
background wait/io/file/sql/binlog_index 36 43006580496 24694970256
background wait/io/file/sql/binlog 37 34818028080 17385885792
background wait/io/file/mysys/cnf 5 1759646064 1712328288
background wait/io/file/sql/ERRMSG 5 1355789952 395648352
background wait/io/file/sql/casetest 15 817115904 722290800
background wait/io/file/mysys/charset 3 237329136 218566656
background wait/io/file/sql/pid 3 13465056 10730544
background wait/io/file/sql/misc 1 5978016 5978016
root wait/io/file/sql/binlog 600 548385197712 31795138320
root wait/io/file/innodb/innodb_temp_file 30 315790399584 34275409872
root wait/io/file/innodb/innodb_data_file 510 151704353328 19563245856
root wait/io/file/sql/ERRMSG 55 37296055104 2312190672
root wait/io/file/csv/metadata 8 1498239600 451635360
root wait/io/file/myisam/kfile 4 328372704 133755600
root wait/io/file/sql/misc 6 139045632 61996704
root wait/io/file/myisam/dfile 4 97654128 26185632
root wait/io/file/csv/data 4 96025776 35691744
root wait/io/file/sql/binlog_index 2 9516144 6921024
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