SELECT * FROM `io_by_thread_by_latency`
|
user | total | total_latency | min_latency | avg_latency | max_latency | thread_id | processlist_id | |
---|---|---|---|---|---|---|---|---|
log_flusher_thread | 114 | 3.35 s | 312.08 us | 29.36 ms | 1.39 s | 18 | NULL | |
page_flush_coordinator_thread | 426 | 2.11 s | 3.70 us | 13.14 ms | 1.74 s | 13 | NULL | |
log_writer_thread | 199 | 570.71 ms | 541.73 ns | 2.87 ms | 247.04 ms | 20 | NULL | |
io_write_thread | 16 | 184.58 ms | 34.35 us | 11.54 ms | 29.85 ms | 10 | NULL | |
main | 150 | 98.34 ms | 71.28 ns | 389.14 us | 27.41 ms | 1 | NULL | |
io_write_thread | 4 | 65.18 ms | 13.14 ms | 16.30 ms | 18.61 ms | 9 | NULL | |
log_checkpointer_thread | 6 | 49.16 ms | 36.77 us | 8.19 ms | 18.12 ms | 15 | 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 | |
srv_purge_thread | 1 | 249.12 us | 249.12 us | 249.12 us | 249.12 us | 36 | NULL | |
srv_worker_thread | 2 | 18.45 us | 7.53 us | 9.22 us | 10.91 us | 38 | NULL |
|