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Linux运维救急手册,高频小故障盘点

2026-06-27 15:28:47

Linux运维救急手册,高频小故障盘点

我整理了一份运维日常故障速查手册，覆盖大家最常碰到的各类小问题：服务启动异常、日志疯狂占满磁盘、权限配置报错、端口冲突占用全都包含在内。

每个问题都配有清晰的实操解决流程，运维新人也能照着快速排查处理！

内容篇幅有限，完整的已放在知识库，需要的朋友可自行领取哦

建议大家收藏备用，平时遇到运维难题不用到处翻资料，这份资料备在手，省时又省力。

#程序员 #运维 #Linux运维 #网络故障排查 #日志排查 #权限配置 #端口 #电脑知识 #linux命令

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请求信息 : 2026-07-03 09:38:18 HTTP/2.0 GET : https://f.mffb.com.cn/a/500729.html
运行时间 : 0.094419s [ 吞吐率：10.59req/s ] 内存消耗：4,429.73kb 文件加载：140
缓存信息 : 0 reads,0 writes
会话信息 : SESSION_ID=74fb4921df0cf6a8d39cd13242d4e74b

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CONNECT:[ UseTime:0.000671s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000868s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000315s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000265s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.000479s ]
SELECT * FROM `set` [ RunTime:0.000219s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000538s ]
SELECT * FROM `article` WHERE `id` = 500729 LIMIT 1 [ RunTime:0.000379s ]
UPDATE `article` SET `lasttime` = 1783042698 WHERE `id` = 500729 [ RunTime:0.016693s ]
SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.000362s ]
SELECT * FROM `article` WHERE `id` < 500729 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000601s ]
SELECT * FROM `article` WHERE `id` > 500729 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000578s ]
SELECT * FROM `article` WHERE `id` < 500729 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001244s ]
SELECT * FROM `article` WHERE `id` < 500729 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000697s ]
SELECT * FROM `article` WHERE `id` < 500729 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002885s ]

0.096030s

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