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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/sql/binlog 432 836775406896 27766424400
192.168.30.20 wait/io/file/innodb/innodb_data_file 846 773926864128 43248693312
192.168.30.20 wait/io/file/innodb/innodb_temp_file 42 356167338384 26034060624
192.168.30.20 wait/io/file/sql/ERRMSG 50 24453500016 2282153280
192.168.30.20 wait/io/file/csv/metadata 4 15070001760 11137947744
192.168.30.20 wait/io/file/sql/misc 11 1591125888 1429414272
192.168.30.20 wait/io/file/sql/io_cache 30 540561120 52316880
192.168.30.20 wait/io/file/myisam/kfile 4 258429600 180760272
192.168.30.20 wait/io/file/myisam/dfile 4 158462304 134402928
192.168.30.20 wait/io/file/csv/data 2 44731104 39568848
192.168.30.20 wait/io/file/sql/binlog_index 2 5470080 3414576
background wait/io/file/innodb/innodb_log_file 3751 16262225444256 108843807072
background wait/io/file/innodb/innodb_data_file 4299 4488524193648 222708028752
background wait/io/file/innodb/innodb_temp_file 105 309057410112 29779137168
background wait/io/file/sql/binlog_index 36 53595575616 31704022416
background wait/io/file/sql/binlog 37 42993901104 26497828896
background wait/io/file/sql/ERRMSG 5 1333602336 525080160
background wait/io/file/mysys/cnf 5 1044017568 1024878096
background wait/io/file/sql/casetest 15 847455312 761021184
background wait/io/file/mysys/charset 3 256689840 238868256
background wait/io/file/sql/pid 3 13083840 10640784
background wait/io/file/sql/misc 1 4794240 4794240
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