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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 328 1895964531120 46313561184
background wait/io/file/innodb/innodb_data_file 1874 1677629813904 241437423216
background wait/io/file/innodb/innodb_temp_file 80 368049542784 32394248304
background wait/io/file/sql/binlog_index 36 52811848320 32421771360
background wait/io/file/sql/binlog 37 38896159104 18077506128
background wait/io/file/sql/ERRMSG 5 2246873904 1292041872
background wait/io/file/sql/casetest 15 739610256 672382128
background wait/io/file/mysys/cnf 5 428660496 408337776
background wait/io/file/mysys/charset 3 282336912 267676464
background wait/io/file/sql/pid 3 86270448 74761632
background wait/io/file/sql/misc 1 13278144 13278144
root wait/io/file/innodb/innodb_data_file 229 70146701856 2420176176
root wait/io/file/sql/ERRMSG 45 38046147216 3212662464
root wait/io/file/csv/metadata 8 1298150304 717203520
root wait/io/file/sql/binlog 28 168302640 27505104
root wait/io/file/csv/data 4 47319360 16009488
root wait/io/file/sql/binlog_index 2 5603664 4029168
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