| 说明 | 查询数量 | ø 每小时 | % |
|---|---|---|---|
| select | 168 M | 1,095.4 k | 79.54 |
| show fields | 9,095 k | 59.3 k | 4.31 |
| show tables | 7,582 k | 49.5 k | 3.59 |
| show keys | 7,575 k | 49.4 k | 3.59 |
| change db | 6,066 k | 39.6 k | 2.87 |
| set option | 4,549 k | 29.7 k | 2.15 |
| show variables | 3,030 k | 19.8 k | 1.44 |
| show grants | 1,515 k | 9,883.1 | 0.72 |
| show create table | 1,515 k | 9,882.7 | 0.72 |
| show warnings | 1,515 k | 9,880.2 | 0.72 |
| replace | 752 k | 4,904 | 0.36 |
| show binlogs | 365 | 2.4 | <0.01 |
| stmt prepare | 286 | 1.9 | <0.01 |
| show storage engines | 214 | 1.4 | <0.01 |
| stmt close | 156 | 1 | <0.01 |
| stmt execute | 156 | 1 | <0.01 |
| show slave status | 74 | 0.5 | <0.01 |
| show master status | 69 | 0.5 | <0.01 |
| show table status | 42 | 0.3 | <0.01 |
| show status | 30 | 0.2 | <0.01 |
| show processlist | 4 | <0.1 | <0.01 |
| flush | 3 | <0.1 | <0.01 |
| show engine status | 3 | <0.1 | <0.01 |