SELECT * FROM `io_by_thread_by_latency`
|
user | total | total_latency | min_latency | avg_latency | max_latency | thread_id | processlist_id | |
---|---|---|---|---|---|---|---|---|
log_flusher_thread | 430 | 7.69 s | 127.10 us | 17.88 ms | 1.39 s | 18 | NULL | |
page_flush_coordinator_thread | 1732 | 3.74 s | 3.60 us | 5.92 ms | 1.74 s | 13 | NULL | |
io_write_thread | 117 | 1.27 s | 1.62 ms | 10.85 ms | 38.17 ms | 9 | NULL | |
log_checkpointer_thread | 146 | 1.06 s | 10.41 us | 7.25 ms | 32.22 ms | 15 | NULL | |
io_write_thread | 92 | 963.10 ms | 34.35 us | 10.47 ms | 30.92 ms | 10 | NULL | |
log_writer_thread | 660 | 671.82 ms | 541.73 ns | 1.02 ms | 247.04 ms | 20 | NULL | |
io_write_thread | 27 | 267.63 ms | 1.98 ms | 9.91 ms | 30.16 ms | 11 | NULL | |
io_write_thread | 17 | 185.80 ms | 2.48 ms | 10.93 ms | 22.83 ms | 12 | NULL | |
main | 150 | 98.34 ms | 71.28 ns | 389.14 us | 27.41 ms | 1 | NULL | |
srv_purge_thread | 2 | 4.46 ms | 249.12 us | 2.23 ms | 4.21 ms | 36 | NULL | |
srv_worker_thread | 2 | 1.14 ms | 12.78 us | 572.20 us | 1.13 ms | 42 | NULL | |
clone_gtid_thread | 5 | 1.10 ms | 6.52 us | 220.01 us | 372.69 us | 35 | NULL | |
srv_worker_thread | 1 | 347.00 us | 347.00 us | 347.00 us | 347.00 us | 40 | NULL | |
io_read_thread | 11 | 342.66 us | 21.52 us | 31.15 us | 37.06 us | 5 | NULL | |
srv_worker_thread | 2 | 18.45 us | 7.53 us | 9.22 us | 10.91 us | 38 | NULL |
|