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Linux-配置时间同步

  • 2026-01-22 17:38:41
Linux-配置时间同步
#  配置时间同步 # 安装 ntpdate 命令yum install ntpdate -y # 跟网络时间做同步ntpdate cn.pool.ntp.org # 把时间同步做成计划任务crontab -e * */1 * * * /usr/sbin/ntpdate cn.pool.ntp.org # 重启 crond 服务service crond restart 

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  1. 请求信息 : 2026-02-08 18:02:33 HTTP/2.0 GET : https://f.mffb.com.cn/a/463371.html
  2. 运行时间 : 0.103985s [ 吞吐率：9.62req/s ] 内存消耗：4,470.95kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=9ccdd58ea2db08fafe572b05962b6a71
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  1. CONNECT:[ UseTime:0.000487s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000552s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000318s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000349s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000485s ]
  6. SELECT * FROM `set` [ RunTime:0.005265s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000721s ]
  8. SELECT * FROM `article` WHERE `id` = 463371 LIMIT 1 [ RunTime:0.002638s ]
  9. UPDATE `article` SET `lasttime` = 1770544953 WHERE `id` = 463371 [ RunTime:0.006468s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.007746s ]
  11. SELECT * FROM `article` WHERE `id` < 463371 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000742s ]
  12. SELECT * FROM `article` WHERE `id` > 463371 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000374s ]
  13. SELECT * FROM `article` WHERE `id` < 463371 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.005307s ]
  14. SELECT * FROM `article` WHERE `id` < 463371 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002610s ]
  15. SELECT * FROM `article` WHERE `id` < 463371 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000950s ]
0.105713s