CLIENTConnection introspection and control subcommands.
| 语法 | CLIENT ID | GETNAME | SETNAME name | LIST | KILL filter | INFO | NO-EVICT ON|OFF |
| 分组 | server |
| 参数个数 | -2 |
| 起始版本 | 1.0.0 |
| 标志 | readonly, admin |
| 复杂度 | ID / GETNAME / SETNAME / INFO: O(1). LIST: O(S) fan-out + O(C) rows. KILL: O(S) + O(C) scan |
| Redis 兼容性 | differs: ID / GETNAME / SETNAME / INFO / LIST (bare) / KILL (ID, ADDR) / NO-EVICT only; CLIENT LIST with a filter is a syntax error and every other subcommand (PAUSE, REPLY, TRACKING, UNBLOCK, NO-TOUCH) is unknown |