SELECT * FROM `io_by_thread_by_latency`
|
user | total | total_latency | min_latency | avg_latency | max_latency | thread_id | processlist_id | |
---|---|---|---|---|---|---|---|---|
log_flusher_thread | 375 | 5.13 s | 58.04 us | 13.69 ms | 38.24 ms | 18 | NULL | |
page_flush_coordinator_thread | 2503 | 2.18 s | 3.43 us | 833.80 us | 524.58 ms | 13 | NULL | |
io_write_thread | 125 | 1.32 s | 1.55 ms | 10.53 ms | 35.79 ms | 9 | NULL | |
io_write_thread | 110 | 1.10 s | 1.55 ms | 9.99 ms | 32.37 ms | 10 | NULL | |
log_checkpointer_thread | 147 | 1.02 s | 10.85 us | 6.92 ms | 30.28 ms | 15 | NULL | |
io_write_thread | 29 | 298.02 ms | 1.55 ms | 10.28 ms | 25.99 ms | 11 | NULL | |
io_write_thread | 17 | 182.80 ms | 1.69 ms | 10.75 ms | 25.51 ms | 12 | NULL | |
main | 148 | 170.43 ms | 246.98 ns | 709.63 us | 48.80 ms | 1 | NULL | |
log_writer_thread | 569 | 129.51 ms | 531.06 ns | 227.62 us | 11.58 ms | 20 | NULL | |
srv_worker_thread | 2 | 2.90 ms | 14.74 us | 1.45 ms | 2.88 ms | 38 | NULL | |
clone_gtid_thread | 5 | 1.86 ms | 6.43 us | 372.31 us | 1.20 ms | 35 | NULL | |
srv_purge_thread | 2 | 767.79 us | 359.58 us | 383.89 us | 408.20 us | 36 | NULL | |
srv_worker_thread | 3 | 136.48 us | 14.79 us | 45.49 us | 81.46 us | 42 | NULL | |
io_read_thread | 3 | 54.94 us | 15.86 us | 18.31 us | 20.32 us | 5 | NULL |
|