SELECT * FROM `io_by_thread_by_latency`
|
user | total | total_latency | min_latency | avg_latency | max_latency | thread_id | processlist_id | |
---|---|---|---|---|---|---|---|---|
log_flusher_thread | 182 | 2.30 s | 280.28 us | 12.66 ms | 33.49 ms | 18 | NULL | |
page_flush_coordinator_thread | 999 | 450.57 ms | 3.55 us | 360.85 us | 41.91 ms | 13 | NULL | |
io_write_thread | 20 | 271.54 ms | 1.57 ms | 13.58 ms | 26.98 ms | 9 | NULL | |
io_write_thread | 20 | 241.73 ms | 1.62 ms | 12.09 ms | 36.63 ms | 10 | NULL | |
log_checkpointer_thread | 20 | 154.44 ms | 13.76 us | 7.72 ms | 21.75 ms | 15 | NULL | |
main | 149 | 111.60 ms | 73.39 ns | 436.52 us | 42.64 ms | 1 | NULL | |
io_write_thread | 8 | 100.49 ms | 5.68 ms | 12.56 ms | 28.22 ms | 12 | NULL | |
log_writer_thread | 288 | 75.87 ms | 524.83 ns | 263.45 us | 11.94 ms | 20 | NULL | |
io_write_thread | 7 | 73.82 ms | 2.82 ms | 10.55 ms | 19.18 ms | 11 | NULL | |
srv_purge_thread | 2 | 4.54 ms | 266.81 us | 2.27 ms | 4.27 ms | 36 | NULL | |
root@192.168.30.20 | 1 | 1.84 ms | 1.84 ms | 1.84 ms | 1.84 ms | 746 | 682 | |
clone_gtid_thread | 4 | 719.93 us | 11.05 us | 179.98 us | 355.38 us | 35 | NULL | |
srv_worker_thread | 2 | 660.48 us | 11.87 us | 330.24 us | 648.61 us | 42 | NULL | |
srv_worker_thread | 2 | 450.10 us | 17.13 us | 225.05 us | 432.96 us | 38 | NULL |
|