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SELECT * FROM `x$host_summary_by_file_io_type`
host event_name total total_latency max_latency
192.168.30.20 wait/io/file/innodb/innodb_data_file 544 822192474680 101839237120
192.168.30.20 wait/io/file/sql/binlog 414 515203976750 29343488160
192.168.30.20 wait/io/file/innodb/innodb_temp_file 30 306239822580 30015163520
192.168.30.20 wait/io/file/sql/ERRMSG 55 43700915210 3627172130
192.168.30.20 wait/io/file/csv/metadata 8 1016411210 486174300
192.168.30.20 wait/io/file/csv/data 16 852388930 531012300
192.168.30.20 wait/io/file/myisam/kfile 4 718263420 700563010
192.168.30.20 wait/io/file/sql/misc 6 85447660 26443290
192.168.30.20 wait/io/file/myisam/dfile 2 7943110 7725810
192.168.30.20 wait/io/file/sql/binlog_index 2 5160080 3184240
background wait/io/file/innodb/innodb_log_file 1496 8102548761030 177760704150
background wait/io/file/innodb/innodb_data_file 3033 4570300154670 286952272460
background wait/io/file/innodb/innodb_temp_file 93 407944399950 57388033240
background wait/io/file/sql/binlog_index 36 54220099220 31173199210
background wait/io/file/sql/binlog 37 49101904590 23684783100
background wait/io/file/sql/ERRMSG 5 2120085330 1287454800
background wait/io/file/mysys/cnf 5 1789749580 1768181230
background wait/io/file/sql/casetest 15 856729630 791938190
background wait/io/file/mysys/charset 3 285010150 270070510
background wait/io/file/sql/pid 3 63567670 37927860
background wait/io/file/sql/misc 1 3313560 3313560
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