MySQL вернула пустой результат (т.е. ноль строк). (Запрос занял 0,0009 с.)
SELECT * FROM `io_global_by_wait_by_bytes`
| event_name |
total
Number of summarized events |
total_latency | min_latency | avg_latency | max_latency |
count_read
Number of all read operations, including FGETS, FG… |
total_read | avg_read |
count_write
Number of all write operations, including FPUTS, F… |
total_written | avg_written | total_requested | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|