SELECT * FROM `io_by_thread_by_latency`
|
user | total | total_latency | min_latency | avg_latency | max_latency | thread_id | processlist_id | |
---|---|---|---|---|---|---|---|---|
log_flusher_thread | 136 | 2.54 s | 60.21 us | 18.70 ms | 606.31 ms | 18 | NULL | |
log_writer_thread | 212 | 567.59 ms | 484.18 ns | 2.68 ms | 430.24 ms | 20 | NULL | |
page_flush_coordinator_thread | 388 | 187.26 ms | 4.18 us | 318.62 us | 52.92 ms | 13 | NULL | |
io_write_thread | 16 | 168.69 ms | 1.57 ms | 10.54 ms | 20.85 ms | 9 | NULL | |
log_checkpointer_thread | 14 | 112.70 ms | 8.83 us | 8.05 ms | 35.02 ms | 15 | NULL | |
main | 148 | 89.86 ms | 74.98 ns | 373.90 us | 33.56 ms | 1 | NULL | |
io_write_thread | 8 | 55.78 ms | 1.57 ms | 6.97 ms | 10.90 ms | 12 | NULL | |
io_write_thread | 4 | 27.92 ms | 1.54 ms | 6.98 ms | 12.03 ms | 11 | NULL | |
srv_purge_thread | 2 | 1.36 ms | 589.59 us | 680.36 us | 771.14 us | 36 | NULL | |
srv_worker_thread | 2 | 1.34 ms | 227.63 us | 672.37 us | 1.12 ms | 40 | NULL | |
clone_gtid_thread | 5 | 1.04 ms | 5.34 us | 208.01 us | 353.24 us | 35 | NULL | |
srv_worker_thread | 2 | 210.30 us | 12.15 us | 105.15 us | 198.15 us | 42 | NULL | |
srv_worker_thread | 2 | 27.09 us | 11.27 us | 13.54 us | 15.82 us | 38 | NULL |
|