SELECT * FROM `io_by_thread_by_latency`
|
user | total | total_latency | min_latency | avg_latency | max_latency | thread_id | processlist_id | |
---|---|---|---|---|---|---|---|---|
log_flusher_thread | 1118 | 16.58 s | 50.06 us | 14.83 ms | 732.08 ms | 18 | NULL | |
page_flush_coordinator_thread | 3494 | 3.67 s | 3.54 us | 684.57 us | 132.77 ms | 13 | NULL | |
io_write_thread | 247 | 2.76 s | 127.53 us | 11.18 ms | 39.58 ms | 9 | NULL | |
log_checkpointer_thread | 200 | 1.38 s | 5.92 us | 6.90 ms | 33.46 ms | 15 | NULL | |
io_write_thread | 62 | 813.27 ms | 1.67 ms | 13.12 ms | 30.06 ms | 11 | NULL | |
io_write_thread | 65 | 762.90 ms | 405.94 us | 11.74 ms | 37.60 ms | 10 | NULL | |
log_writer_thread | 2219 | 692.86 ms | 474.14 ns | 312.24 us | 18.84 ms | 20 | NULL | |
io_write_thread | 17 | 217.43 ms | 1.60 ms | 12.79 ms | 25.77 ms | 12 | NULL | |
main | 147 | 111.10 ms | 72.34 ns | 433.30 us | 30.40 ms | 1 | NULL | |
srv_purge_thread | 2 | 7.07 ms | 1.24 ms | 3.53 ms | 5.83 ms | 36 | NULL | |
clone_gtid_thread | 5 | 1.17 ms | 4.53 us | 234.74 us | 445.29 us | 35 | NULL | |
io_read_thread | 3 | 97.22 us | 23.33 us | 32.41 us | 49.20 us | 5 | NULL | |
srv_worker_thread | 2 | 51.14 us | 8.68 us | 25.57 us | 42.46 us | 38 | NULL | |
srv_worker_thread | 2 | 21.60 us | 8.92 us | 10.80 us | 12.68 us | 42 | NULL |
|