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Linux Cgroup内存子系统与OOM killer触发

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Linux Cgroup内存子系统与OOM killer触发

Linux Cgroup内存子系统与OOM killer触发

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      1. 请求信息 : 2026-08-21 23:27:10 HTTP/2.0 GET : https://f.mffb.com.cn/a/505253.html
      2. 运行时间 : 0.259490s [ 吞吐率：3.85req/s ] 内存消耗：4,397.76kb 文件加载：140
      3. 缓存信息 : 0 reads,0 writes
      4. 会话信息 : SESSION_ID=b903330544360bb441c2c317d79eae1d
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      1. CONNECT:[ UseTime:0.001060s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
      2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001952s ]
      3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.005187s ]
      4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.009028s ]
      5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001747s ]
      6. SELECT * FROM `set` [ RunTime:0.008985s ]
      7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.002018s ]
      8. SELECT * FROM `article` WHERE `id` = 505253 LIMIT 1 [ RunTime:0.006202s ]
      9. UPDATE `article` SET `lasttime` = 1787326030 WHERE `id` = 505253 [ RunTime:0.008782s ]
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      11. SELECT * FROM `article` WHERE `id` < 505253 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001157s ]
      12. SELECT * FROM `article` WHERE `id` > 505253 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001142s ]
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      14. SELECT * FROM `article` WHERE `id` < 505253 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001712s ]
      15. SELECT * FROM `article` WHERE `id` < 505253 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.015476s ]
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