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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 44 417688007616 41805583248
192.168.30.20 wait/io/file/innodb/innodb_data_file 427 147637655088 21895104528
192.168.30.20 wait/io/file/sql/binlog 384 76585924800 25946048832
192.168.30.20 wait/io/file/sql/ERRMSG 70 37793099520 2549929536
192.168.30.20 wait/io/file/sql/misc 3 222446928 200215488
192.168.30.20 wait/io/file/sql/binlog_index 2 4634256 2973168
background wait/io/file/innodb/innodb_log_file 1299 8899443261456 1069671907920
background wait/io/file/innodb/innodb_data_file 3200 4293646649952 269997578400
background wait/io/file/innodb/innodb_temp_file 103 633211592640 41059677648
background wait/io/file/sql/binlog_index 36 88290662592 51349673232
background wait/io/file/sql/binlog 37 54998058720 28192410048
background wait/io/file/sql/ERRMSG 5 5222065728 2823334800
background wait/io/file/mysys/cnf 5 3208876704 3191760000
background wait/io/file/sql/casetest 15 1632782448 1410090000
background wait/io/file/mysys/charset 3 1567694304 1552072896
background wait/io/file/sql/pid 3 54961104 42102720
background wait/io/file/sql/misc 1 13097568 13097568
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