SELECT * FROM `io_by_thread_by_latency`
|
user | total | total_latency | min_latency | avg_latency | max_latency | thread_id | processlist_id | |
---|---|---|---|---|---|---|---|---|
log_flusher_thread | 282 | 4.14 s | 1.36 ms | 14.67 ms | 259.78 ms | 18 | NULL | |
page_flush_coordinator_thread | 1348 | 1.83 s | 3.28 us | 1.57 ms | 363.33 ms | 13 | NULL | |
io_write_thread | 164 | 1.37 s | 1.49 ms | 8.36 ms | 22.48 ms | 9 | NULL | |
log_checkpointer_thread | 134 | 884.64 ms | 7.76 us | 6.60 ms | 23.26 ms | 15 | NULL | |
io_write_thread | 38 | 454.85 ms | 1.46 ms | 11.97 ms | 27.32 ms | 11 | NULL | |
io_write_thread | 40 | 326.39 ms | 1.59 ms | 8.16 ms | 17.01 ms | 10 | NULL | |
log_writer_thread | 426 | 307.14 ms | 551.76 ns | 720.98 us | 95.74 ms | 20 | NULL | |
io_write_thread | 15 | 149.21 ms | 2.01 ms | 9.95 ms | 17.76 ms | 12 | NULL | |
main | 149 | 139.13 ms | 70.75 ns | 514.04 us | 36.38 ms | 1 | NULL | |
srv_purge_thread | 2 | 4.63 ms | 562.58 us | 2.31 ms | 4.06 ms | 36 | NULL | |
srv_worker_thread | 3 | 1.02 ms | 11.00 us | 340.97 us | 995.30 us | 38 | NULL | |
srv_worker_thread | 2 | 927.29 us | 7.91 us | 463.64 us | 919.38 us | 42 | NULL | |
srv_worker_thread | 3 | 793.32 us | 242.08 us | 264.44 us | 283.52 us | 40 | NULL | |
clone_gtid_thread | 4 | 631.69 us | 6.34 us | 157.92 us | 310.98 us | 35 | NULL | |
io_read_thread | 10 | 234.37 us | 19.87 us | 23.44 us | 30.56 us | 5 | NULL |
|