SELECT * FROM `io_by_thread_by_latency`
|
user | total | total_latency | min_latency | avg_latency | max_latency | thread_id | processlist_id | |
---|---|---|---|---|---|---|---|---|
log_flusher_thread | 165 | 2.23 s | 1.50 ms | 13.50 ms | 53.53 ms | 18 | NULL | |
io_write_thread | 37 | 474.22 ms | 132.29 us | 12.82 ms | 72.23 ms | 9 | NULL | |
page_flush_coordinator_thread | 669 | 452.25 ms | 3.66 us | 477.29 us | 48.72 ms | 13 | NULL | |
log_checkpointer_thread | 32 | 237.61 ms | 11.90 us | 7.43 ms | 19.96 ms | 15 | NULL | |
io_write_thread | 16 | 171.16 ms | 1.83 ms | 10.70 ms | 23.08 ms | 10 | NULL | |
main | 149 | 126.06 ms | 252.38 ns | 492.70 us | 32.26 ms | 1 | NULL | |
io_write_thread | 9 | 93.08 ms | 3.78 ms | 10.34 ms | 16.72 ms | 11 | NULL | |
log_writer_thread | 259 | 54.30 ms | 522.19 ns | 209.67 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 | |
io_read_thread | 10 | 625.42 us | 11.12 us | 62.54 us | 351.71 us | 5 | 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 |
|