SELECT * FROM `io_by_thread_by_latency`
|
user | total | total_latency | min_latency | avg_latency | max_latency | thread_id | processlist_id | |
---|---|---|---|---|---|---|---|---|
log_flusher_thread | 297 | 3.71 s | 40.50 us | 12.48 ms | 41.40 ms | 18 | NULL | |
page_flush_coordinator_thread | 1618 | 1.79 s | 3.47 us | 1.21 ms | 754.18 ms | 13 | NULL | |
io_write_thread | 59 | 565.68 ms | 1.44 ms | 9.59 ms | 27.49 ms | 9 | NULL | |
log_checkpointer_thread | 74 | 460.83 ms | 7.24 us | 6.23 ms | 17.38 ms | 15 | NULL | |
io_write_thread | 53 | 459.31 ms | 116.94 us | 8.67 ms | 17.82 ms | 10 | NULL | |
io_write_thread | 14 | 146.27 ms | 1.59 ms | 10.45 ms | 24.74 ms | 12 | NULL | |
io_write_thread | 11 | 127.93 ms | 1.68 ms | 11.63 ms | 27.75 ms | 11 | NULL | |
main | 148 | 91.89 ms | 79.73 ns | 409.51 us | 30.35 ms | 1 | NULL | |
log_writer_thread | 454 | 85.12 ms | 486.82 ns | 187.49 us | 7.92 ms | 20 | NULL | |
srv_purge_thread | 2 | 4.04 ms | 179.23 us | 2.02 ms | 3.87 ms | 36 | NULL | |
srv_worker_thread | 1 | 1.45 ms | 1.45 ms | 1.45 ms | 1.45 ms | 38 | NULL | |
srv_worker_thread | 2 | 819.86 us | 245.42 us | 409.93 us | 574.44 us | 40 | NULL | |
clone_gtid_thread | 5 | 765.52 us | 11.88 us | 153.10 us | 277.77 us | 35 | NULL | |
io_read_thread | 6 | 221.46 us | 18.35 us | 36.91 us | 65.27 us | 5 | NULL | |
srv_worker_thread | 1 | 11.54 us | 11.54 us | 11.54 us | 11.54 us | 42 | NULL |
|