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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_temp_file 110 1079233254270 50358433360
192.168.30.20 wait/io/file/sql/binlog 638 1006570983550 24965003930
192.168.30.20 wait/io/file/innodb/innodb_data_file 759 965957333710 39136972850
192.168.30.20 wait/io/file/sql/ERRMSG 70 48464110540 4914132440
192.168.30.20 wait/io/file/myisam/kfile 9 2281449130 1812070530
192.168.30.20 wait/io/file/csv/metadata 8 1912088420 646862880
192.168.30.20 wait/io/file/myisam/dfile 33 1283031420 634869510
192.168.30.20 wait/io/file/csv/data 4 495522440 410407090
192.168.30.20 wait/io/file/sql/misc 8 90883870 22108950
192.168.30.20 wait/io/file/sql/binlog_index 2 4251660 2368570
background wait/io/file/innodb/innodb_log_file 3103 14224800528930 351821772450
background wait/io/file/innodb/innodb_data_file 3734 5517821324960 214812562130
background wait/io/file/innodb/innodb_temp_file 144 344158995880 29846131680
background wait/io/file/sql/binlog_index 36 53620123320 34403962610
background wait/io/file/sql/binlog 37 32329762560 14934225520
background wait/io/file/sql/ERRMSG 5 1786259530 694573480
background wait/io/file/sql/casetest 15 934076770 872332300
background wait/io/file/mysys/cnf 5 827676620 801718280
background wait/io/file/mysys/charset 3 314239120 300212670
background wait/io/file/sql/pid 3 41736970 33211390
background wait/io/file/sql/misc 1 5005850 5005850
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