SELECT * FROM `io_by_thread_by_latency`
|
user | total | total_latency | min_latency | avg_latency | max_latency | thread_id | processlist_id | |
---|---|---|---|---|---|---|---|---|
log_flusher_thread | 659 | 9.31 s | 84.56 us | 14.13 ms | 211.84 ms | 18 | NULL | |
page_flush_coordinator_thread | 2039 | 2.17 s | 3.56 us | 1.16 ms | 470.80 ms | 13 | NULL | |
io_write_thread | 85 | 969.03 ms | 51.65 us | 11.40 ms | 28.64 ms | 9 | NULL | |
io_write_thread | 50 | 760.69 ms | 1.76 ms | 15.21 ms | 39.80 ms | 10 | NULL | |
log_checkpointer_thread | 89 | 696.77 ms | 8.75 us | 8.10 ms | 59.50 ms | 15 | NULL | |
log_writer_thread | 1577 | 499.92 ms | 466.75 ns | 317.01 us | 86.47 ms | 20 | NULL | |
io_write_thread | 23 | 311.62 ms | 1.68 ms | 13.55 ms | 57.74 ms | 11 | NULL | |
io_write_thread | 18 | 228.52 ms | 3.80 ms | 12.70 ms | 31.73 ms | 12 | NULL | |
main | 149 | 91.21 ms | 92.93 ns | 384.44 us | 36.01 ms | 1 | NULL | |
srv_purge_thread | 3 | 4.43 ms | 215.74 us | 1.48 ms | 3.97 ms | 36 | NULL | |
io_read_thread | 7 | 1.31 ms | 26.25 us | 186.49 us | 558.22 us | 5 | NULL | |
srv_worker_thread | 1 | 914.90 us | 914.90 us | 914.90 us | 914.90 us | 40 | NULL | |
clone_gtid_thread | 5 | 897.09 us | 6.08 us | 179.42 us | 336.41 us | 35 | NULL | |
srv_worker_thread | 2 | 239.01 us | 9.45 us | 119.50 us | 229.55 us | 42 | NULL | |
srv_worker_thread | 2 | 16.10 us | 7.63 us | 8.05 us | 8.47 us | 38 | NULL |
|