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Linux系统优化之知识图谱

  • 2026-02-08 14:36:21
Linux系统优化之知识图谱
      随着AI进入千行百业，其基础设施之服务器优化的作用就愈加重要了。其中，Linux内核是重中之重。
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  1. 请求信息 : 2026-02-08 21:24:14 HTTP/2.0 GET : https://f.mffb.com.cn/a/474325.html
  2. 运行时间 : 0.438031s [ 吞吐率：2.28req/s ] 内存消耗：4,738.55kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=aeae94bbb7f49f354bbfd0d315deb61c
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  1. CONNECT:[ UseTime:0.001110s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001493s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.040113s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.007859s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000643s ]
  6. SELECT * FROM `set` [ RunTime:0.008059s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000602s ]
  8. SELECT * FROM `article` WHERE `id` = 474325 LIMIT 1 [ RunTime:0.004907s ]
  9. UPDATE `article` SET `lasttime` = 1770557054 WHERE `id` = 474325 [ RunTime:0.010879s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.004024s ]
  11. SELECT * FROM `article` WHERE `id` < 474325 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.014572s ]
  12. SELECT * FROM `article` WHERE `id` > 474325 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.004948s ]
  13. SELECT * FROM `article` WHERE `id` < 474325 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.017883s ]
  14. SELECT * FROM `article` WHERE `id` < 474325 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.014650s ]
  15. SELECT * FROM `article` WHERE `id` < 474325 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.149940s ]
0.441823s