SELECT * FROM `io_by_thread_by_latency`
|
user | total | total_latency | min_latency | avg_latency | max_latency | thread_id | processlist_id | |
---|---|---|---|---|---|---|---|---|
log_flusher_thread | 141 | 1.88 s | 1.50 ms | 13.36 ms | 53.53 ms | 18 | NULL | |
io_write_thread | 29 | 405.21 ms | 132.29 us | 13.97 ms | 72.23 ms | 9 | NULL | |
page_flush_coordinator_thread | 529 | 315.69 ms | 4.13 us | 375.75 us | 48.72 ms | 13 | NULL | |
log_checkpointer_thread | 18 | 147.00 ms | 12.26 us | 8.17 ms | 19.96 ms | 15 | NULL | |
main | 149 | 126.06 ms | 252.38 ns | 492.70 us | 32.26 ms | 1 | NULL | |
io_write_thread | 12 | 111.09 ms | 1.83 ms | 9.26 ms | 19.32 ms | 10 | NULL | |
log_writer_thread | 227 | 37.85 ms | 522.19 ns | 166.74 us | 9.26 ms | 20 | NULL | |
srv_purge_thread | 2 | 9.51 ms | 253.56 us | 4.75 ms | 9.26 ms | 36 | NULL | |
srv_worker_thread | 2 | 2.21 ms | 291.65 us | 1.11 ms | 1.92 ms | 40 | NULL | |
clone_gtid_thread | 5 | 969.48 us | 5.51 us | 193.90 us | 382.31 us | 35 | NULL | |
srv_worker_thread | 3 | 40.08 us | 8.15 us | 13.36 us | 19.10 us | 38 | NULL | |
srv_worker_thread | 2 | 26.93 us | 12.70 us | 13.47 us | 14.23 us | 42 | NULL | |
io_read_thread | 2 | 26.11 us | 11.12 us | 13.06 us | 14.99 us | 5 | NULL |
|