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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 38 391177306080 50268884688
192.168.30.20 wait/io/file/innodb/innodb_data_file 376 167777603664 25236543552
192.168.30.20 wait/io/file/sql/binlog 208 113346972288 17497332336
192.168.30.20 wait/io/file/sql/ERRMSG 75 99121649616 41455897296
192.168.30.20 wait/io/file/sql/misc 2 3945401328 2058355728
192.168.30.20 wait/io/file/sql/io_cache 76 3429721152 1682676864
192.168.30.20 wait/io/file/csv/metadata 8 1231888944 542461920
192.168.30.20 wait/io/file/csv/data 8 1076579328 1019349408
192.168.30.20 wait/io/file/myisam/kfile 4 623650896 605203632
192.168.30.20 wait/io/file/myisam/dfile 28 253508640 222261072
192.168.30.20 wait/io/file/sql/binlog_index 2 227082768 225502464
background wait/io/file/innodb/innodb_log_file 825 5503326134592 645069400272
background wait/io/file/innodb/innodb_data_file 2480 3589609750848 219243206688
background wait/io/file/innodb/innodb_temp_file 103 358606109664 23118789936
background wait/io/file/sql/binlog_index 36 59509495584 37563417408
background wait/io/file/sql/binlog 37 47061223440 23075624352
background wait/io/file/sql/ERRMSG 5 1256392368 582566688
background wait/io/file/sql/casetest 15 1121506848 1060128432
background wait/io/file/mysys/cnf 5 1076903520 1054386960
background wait/io/file/mysys/charset 3 226582752 217047072
background wait/io/file/sql/pid 3 61074288 37010688
background wait/io/file/sql/misc 1 7484400 7484400
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