SELECT * FROM `io_by_thread_by_latency`
|
user | total | total_latency | min_latency | avg_latency | max_latency | thread_id | processlist_id | |
---|---|---|---|---|---|---|---|---|
log_flusher_thread | 369 | 5.24 s | 71.14 us | 14.21 ms | 245.24 ms | 18 | NULL | |
page_flush_coordinator_thread | 1143 | 973.49 ms | 3.94 us | 475.07 us | 53.04 ms | 13 | NULL | |
io_write_thread | 65 | 720.91 ms | 1.55 ms | 11.09 ms | 33.86 ms | 9 | NULL | |
io_write_thread | 52 | 578.78 ms | 1.69 ms | 11.13 ms | 32.47 ms | 10 | NULL | |
log_checkpointer_thread | 66 | 514.59 ms | 7.30 us | 7.80 ms | 29.56 ms | 15 | NULL | |
log_writer_thread | 572 | 220.68 ms | 483.65 ns | 385.81 us | 44.23 ms | 20 | NULL | |
io_write_thread | 17 | 198.03 ms | 2.22 ms | 11.65 ms | 35.88 ms | 11 | NULL | |
main | 146 | 111.54 ms | 73.39 ns | 448.47 us | 26.43 ms | 1 | NULL | |
io_write_thread | 6 | 60.94 ms | 6.84 ms | 10.16 ms | 17.26 ms | 12 | NULL | |
srv_purge_thread | 2 | 6.73 ms | 273.94 us | 3.36 ms | 6.45 ms | 36 | NULL | |
srv_worker_thread | 3 | 2.75 ms | 7.12 us | 917.18 us | 1.81 ms | 42 | NULL | |
srv_worker_thread | 2 | 2.01 ms | 241.97 us | 1.00 ms | 1.77 ms | 40 | NULL | |
clone_gtid_thread | 5 | 1.45 ms | 12.19 us | 289.65 us | 766.06 us | 35 | NULL | |
io_read_thread | 14 | 372.59 us | 15.26 us | 26.61 us | 50.28 us | 5 | NULL | |
srv_worker_thread | 2 | 23.53 us | 7.09 us | 11.76 us | 16.44 us | 38 | NULL |
|