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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 2320 10440952569696 141877032000
background wait/io/file/innodb/innodb_data_file 3307 5250681327936 211082690016
background wait/io/file/innodb/innodb_temp_file 134 333354865536 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/innodb/innodb_temp_file 98 1011162393648 34275409872
root wait/io/file/sql/binlog 1400 741894118944 42184348800
root wait/io/file/innodb/innodb_data_file 526 217714251216 19563245856
root wait/io/file/sql/ERRMSG 65 49576642368 7254759600
root wait/io/file/csv/metadata 8 1498239600 451635360
root wait/io/file/myisam/kfile 4 328372704 133755600
root wait/io/file/sql/misc 7 150291504 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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