SELECT * FROM `io_by_thread_by_latency`
|
user | total | total_latency | min_latency | avg_latency | max_latency | thread_id | processlist_id | |
---|---|---|---|---|---|---|---|---|
log_flusher_thread | 1150 | 14.24 s | 49.72 us | 12.38 ms | 49.88 ms | 18 | NULL | |
page_flush_coordinator_thread | 2586 | 1.68 s | 3.42 us | 503.68 us | 28.86 ms | 13 | NULL | |
log_writer_thread | 2396 | 494.10 ms | 464.11 ns | 206.22 us | 8.64 ms | 20 | NULL | |
io_write_thread | 31 | 436.68 ms | 1.60 ms | 14.09 ms | 26.42 ms | 12 | NULL | |
io_write_thread | 56 | 401.07 ms | 1.49 ms | 7.16 ms | 15.85 ms | 9 | NULL | |
log_checkpointer_thread | 60 | 399.67 ms | 10.39 us | 5.36 ms | 28.01 ms | 15 | NULL | |
io_write_thread | 33 | 375.21 ms | 1.91 ms | 11.37 ms | 40.21 ms | 10 | NULL | |
io_write_thread | 23 | 269.57 ms | 2.06 ms | 11.72 ms | 33.68 ms | 11 | NULL | |
main | 128 | 45.44 ms | 98.21 ns | 221.71 us | 20.97 ms | 1 | NULL | |
srv_purge_thread | 3 | 3.61 ms | 291.97 us | 1.20 ms | 2.07 ms | 36 | NULL | |
clone_gtid_thread | 5 | 1.23 ms | 22.61 us | 246.81 us | 360.96 us | 35 | NULL | |
io_read_thread | 15 | 486.73 us | 25.34 us | 32.45 us | 42.84 us | 5 | NULL |
|