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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 465 229806498768 25311449856
192.168.30.20 wait/io/file/sql/binlog 744 94880383488 19630806624
192.168.30.20 wait/io/file/sql/io_cache 52 71845831728 68819972496
192.168.30.20 wait/io/file/innodb/innodb_temp_file 8 65998088112 22284514560
192.168.30.20 wait/io/file/sql/ERRMSG 55 44697120864 5960653248
192.168.30.20 wait/io/file/myisam/kfile 4 229032144 197698512
192.168.30.20 wait/io/file/sql/misc 3 36700224 14229072
192.168.30.20 wait/io/file/myisam/dfile 2 5775264 5464272
192.168.30.20 wait/io/file/sql/binlog_index 2 5207136 3428832
background wait/io/file/innodb/innodb_log_file 617 4004857702560 461783247552
background wait/io/file/innodb/innodb_data_file 2173 2894959209120 250014560928
background wait/io/file/innodb/innodb_temp_file 90 400687684320 27479858208
background wait/io/file/sql/binlog_index 36 49031886816 30243192144
background wait/io/file/sql/binlog 37 35683566336 19257524352
background wait/io/file/mysys/cnf 5 2075101248 2053369824
background wait/io/file/sql/ERRMSG 5 1451402304 545018496
background wait/io/file/sql/casetest 15 796121568 711903984
background wait/io/file/mysys/charset 3 273689856 262362144
background wait/io/file/sql/pid 3 55093632 40372464
background wait/io/file/sql/misc 1 15127200 15127200
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