| 说明 | 查询数量 | ø 每小时 | % |
|---|---|---|---|
| select | 1,298 k | 455.7 | 74.90 |
| set option | 99,425 | 34.9 | 5.74 |
| show keys | 80,456 | 28.2 | 4.64 |
| show fields | 71,558 | 25.1 | 4.13 |
| change db | 49,325 | 17.3 | 2.85 |
| show variables | 36,256 | 12.7 | 2.09 |
| show tables | 29,273 | 10.3 | 1.69 |
| show create table | 17,596 | 6.2 | 1.02 |
| replace | 17,002 | 6 | 0.98 |
| show grants | 14,759 | 5.2 | 0.85 |
| show warnings | 12,884 | 4.5 | 0.74 |
| show binlogs | 1,736 | 0.6 | 0.10 |
| show slave status | 1,461 | 0.5 | 0.08 |
| show storage engines | 1,375 | 0.5 | 0.08 |
| show master status | 1,313 | 0.5 | 0.08 |
| show status | 237 | 0.1 | 0.01 |
| show table status | 178 | 0.1 | 0.01 |
| update | 55 | <0.1 | <0.01 |
| show processlist | 14 | <0.1 | <0.01 |
| flush | 4 | <0.1 | <0.01 |
| show engine status | 2 | <0.1 | <0.01 |