SELECT * FROM `io_global_by_file_by_latency`
|
file | total | total_latency | count_read | read_latency | count_write | write_latency | count_misc | misc_latency | |
---|---|---|---|---|---|---|---|---|---|
@@datadir/ib_logfile1 | 337 | 1.92 s | 2 | 853.93 us | 207 | 113.49 ms | 128 | 1.81 s | |
@@datadir/ibdata1 | 97 | 607.96 ms | 20 | 10.38 ms | 37 | 3.82 ms | 40 | 593.76 ms | |
@@datadir/undo_002 | 582 | 254.09 ms | 382 | 47.43 ms | 179 | 2.75 ms | 21 | 203.92 ms | |
@@datadir/ibtmp1 | 147 | 247.12 ms | 0 | 0 ps | 143 | 22.45 ms | 4 | 224.67 ms | |
@@datadir/undo_001 | 607 | 242.96 ms | 388 | 60.89 ms | 198 | 3.06 ms | 21 | 179.01 ms | |
@@datadir/ib_logfile0 | 37 | 208.53 ms | 6 | 694.06 us | 14 | 1.26 ms | 17 | 206.57 ms | |
@@datadir/mysql.ibd | 400 | 182.75 ms | 357 | 101.24 ms | 23 | 281.26 us | 20 | 81.23 ms | |
@@datadir/sakila/city.ibd | 12 | 66.86 ms | 7 | 65.42 ms | 0 | 0 ps | 5 | 1.44 ms | |
@@datadir/#innodb_temp/temp_10.ibt | 11 | 58.77 ms | 0 | 0 ps | 5 | 363.30 us | 6 | 58.40 ms | |
@@datadir/#innodb_temp/temp_1.ibt | 8 | 56.46 ms | 0 | 0 ps | 3 | 310.36 us | 5 | 56.15 ms | |
@@datadir/#innodb_temp/temp_4.ibt | 8 | 39.06 ms | 0 | 0 ps | 3 | 341.29 us | 5 | 38.71 ms | |
@@datadir/#innodb_temp/temp_8.ibt | 8 | 38.26 ms | 0 | 0 ps | 3 | 478.07 us | 5 | 37.78 ms | |
@@datadir/#innodb_temp/temp_6.ibt | 8 | 38.22 ms | 0 | 0 ps | 3 | 360.44 us | 5 | 37.86 ms | |
@@datadir/#innodb_temp/temp_9.ibt | 8 | 37.55 ms | 0 | 0 ps | 3 | 331.15 us | 5 | 37.22 ms | |
@@datadir/#innodb_temp/temp_5.ibt | 8 | 37.21 ms | 0 | 0 ps | 3 | 287.11 us | 5 | 36.93 ms | |
@@datadir/binlog.000008 | 6 | 37.11 ms | 0 | 0 ps | 2 | 40.05 us | 4 | 37.07 ms | |
@@datadir/#innodb_temp/temp_3.ibt | 8 | 35.04 ms | 0 | 0 ps | 3 | 258.99 us | 5 | 34.78 ms | |
@@datadir/#innodb_temp/temp_7.ibt | 8 | 33.77 ms | 0 | 0 ps | 3 | 391.70 us | 5 | 33.38 ms | |
@@datadir/#innodb_temp/temp_2.ibt | 8 | 33.59 ms | 0 | 0 ps | 3 | 252.75 us | 5 | 33.34 ms | |
@@datadir/binlog.index | 13 | 18.91 ms | 3 | 38.85 us | 0 | 0 ps | 10 | 18.87 ms | |
@@datadir/sakila/rental.ibd | 58 | 16.94 ms | 53 | 16.90 ms | 0 | 0 ps | 5 | 39.42 us | |
@@datadir/vedettfak/megye.ibd | 9 | 4.34 ms | 4 | 2.43 ms | 0 | 0 ps | 5 | 1.92 ms | |
@@basedir/share/mysql-8.0/french/errmsg.sys | 5 | 4.30 ms | 3 | 2.11 ms | 0 | 0 ps | 2 | 2.19 ms | |
@@datadir/sakila/staff.ibd | 10 | 4.30 ms | 5 | 4.25 ms | 0 | 0 ps | 5 | 46.49 us | |
@@datadir/vedettfak/fa.ibd | 17 | 4.23 ms | 12 | 4.19 ms | 0 | 0 ps | 5 | 39.34 us |
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