{"id":51444,"date":"2024-12-03T15:31:40","date_gmt":"2024-12-03T07:31:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51444\/"},"modified":"2024-12-03T15:31:40","modified_gmt":"2024-12-03T07:31:40","slug":"%e5%a6%82%e4%bd%95%e6%a3%80%e6%9f%a5linux%e7%b3%bb%e7%bb%9f%e7%9a%84%e7%a3%81%e7%9b%98%e5%88%a9%e7%94%a8%e7%8e%87%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51444\/","title":{"rendered":"\u5982\u4f55\u68c0\u67e5Linux\u7cfb\u7edf\u7684\u78c1\u76d8\u5229\u7528\u7387\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5982\u4f55\u68c0\u67e5Linux\u7cfb\u7edf\u7684\u78c1\u76d8\u5229\u7528\u7387\uff1f<\/h1>\n

\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n

\u6807\u9898\uff1aLinux\u5982\u4f55\u67e5\u770b\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\uff1f<\/p>\n

\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u67e5\u770b\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\u662f\u7ba1\u7406\u5458\u548c\u7528\u6237\u5e38\u89c1\u7684\u64cd\u4f5c\u4e4b\u4e00\u3002\u4e86\u89e3\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u53ca\u65f6\u91ca\u653e\u78c1\u76d8\u7a7a\u95f4\u3001\u7ba1\u7406\u6587\u4ef6\u548c\u63d0\u5347\u7cfb\u7edf\u6027\u80fd\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5728Linux\u7cfb\u7edf\u4e2d\u5982\u4f55\u67e5\u770b\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u4e00\u3001\u4f7f\u7528df\u547d\u4ee4<\/p>\n

df\u547d\u4ee4\u662f\u4e00\u4e2a\u5e38\u7528\u7684\u547d\u4ee4\uff0c\u7528\u4e8e\u663e\u793a\u78c1\u76d8\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5\u3002\u53ef\u4ee5\u901a\u8fc7\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u78c1\u76d8\u7684\u4f7f\u7528\u60c5\u51b5\uff1a<\/p>\n

df -h<\/pre>\n
\u8be5\u547d\u4ee4\u4f1a\u663e\u793a\u7cfb\u7edf\u4e2d\u5404\u4e2a\u6302\u8f7d\u70b9\u7684\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\uff0c\u5305\u62ec\u78c1\u76d8\u603b\u5bb9\u91cf\u3001\u5df2\u4f7f\u7528\u5bb9\u91cf\u3001\u53ef\u7528\u5bb9\u91cf\u548c\u6302\u8f7d\u70b9\u3002<\/p>\n
\u5982\u679c\u53ea\u60f3\u67e5\u770b\u67d0\u4e2a\u5177\u4f53\u6302\u8f7d\u70b9\u7684\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
df -h \/dev\/sda1<\/pre>\n
\u4e8c\u3001\u4f7f\u7528du\u547d\u4ee4<\/p>\n
du\u547d\u4ee4\u53ef\u4ee5\u7528\u6765\u67e5\u770b\u6307\u5b9a\u76ee\u5f55\u6216\u6587\u4ef6\u6240\u5360\u7528\u7684\u78c1\u76d8\u7a7a\u95f4\u3002\u53ef\u4ee5\u901a\u8fc7\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u6765\u67e5\u770b\u5f53\u524d\u76ee\u5f55\u4e0b\u5404\u4e2a\u6587\u4ef6\u5939\u7684\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\uff1a<\/p>\n
du -h<\/pre>\n
\u8be5\u547d\u4ee4\u4f1a\u9012\u5f52\u5730\u663e\u793a\u5f53\u524d\u76ee\u5f55\u4e0b\u5404\u4e2a\u6587\u4ef6\u5939\u7684\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\uff0c\u4ee5\u4eba\u7c7b\u53ef\u8bfb\u7684\u65b9\u5f0f\u663e\u793a\u3002<\/p>\n
\u5982\u679c\u53ea\u60f3\u67e5\u770b\u67d0\u4e2a\u5177\u4f53\u76ee\u5f55\u6216\u6587\u4ef6\u7684\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
du -h <\u76ee\u5f55\u6216\u6587\u4ef6\u8def\u5f84><\/pre>\n
\u4e09\u3001\u4f7f\u7528ncdu\u547d\u4ee4<\/p>\n
ncdu\u662f\u4e00\u4e2a\u4ea4\u4e92\u5f0f\u7684\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\u67e5\u770b\u5de5\u5177\uff0c\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u67e5\u770b\u78c1\u76d8\u4e0a\u5404\u4e2a\u6587\u4ef6\u548c\u76ee\u5f55\u7684\u5360\u7528\u60c5\u51b5\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5ncdu\uff1a<\/p>\n
sudo apt-get install ncdu (Debian\/Ubuntu)\nsudo yum install ncdu (CentOS\/RHEL)<\/pre>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u6765\u4f7f\u7528ncdu\uff1a<\/p>\n
ncdu<\/pre>\n
ncdu\u4f1a\u4ee5\u4ea4\u4e92\u5f0f\u754c\u9762\u5c55\u793a\u78c1\u76d8\u4e0a\u6587\u4ef6\u548c\u76ee\u5f55\u7684\u5360\u7528\u60c5\u51b5\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u952e\u76d8\u8fdb\u884c\u64cd\u4f5c\uff0c\u4f8b\u5982\u67e5\u770b\u6587\u4ef6\u5927\u5c0f\u3001\u5220\u9664\u6587\u4ef6\u7b49\u3002<\/p>\n
\u603b\u7ed3\uff1a<\/p>\n
\u901a\u8fc7df\u3001du\u548cncdu\u7b49\u547d\u4ee4\uff0c\u7528\u6237\u53ef\u4ee5\u65b9\u4fbf\u5730\u67e5\u770bLinux\u7cfb\u7edf\u4e2d\u78c1\u76d8\u7684\u4f7f\u7528\u60c5\u51b5\uff0c\u5e76\u53ca\u65f6\u91c7\u53d6\u63aa\u65bd\u91ca\u653e\u78c1\u76d8\u7a7a\u95f4\u3002\u719f\u7ec3\u638c\u63e1\u8fd9\u4e9b\u547d\u4ee4\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u66f4\u597d\u5730\u7ba1\u7406\u7cfb\u7edf\uff0c\u786e\u4fdd\u7cfb\u7edf\u7684\u6b63\u5e38\u8fd0\u884c\u3002\u5e0c\u671b\u4ee5\u4e0a\u5185\u5bb9\u5bf9\u8bfb\u8005\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
\u4eca\u5929\u5173\u4e8e\u300a\u5982\u4f55\u68c0\u67e5Linux\u7cfb\u7edf\u7684\u78c1\u76d8\u5229\u7528\u7387\uff1f\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u7c73\u4e91\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n
\n
<\/dt>\n
\n   \u66f4\u65b0\u6587\u6863\u7f51\u4e2d\u7684\u6570\u7ec4\u5b57\u6bb5\u7684\u65b9\u6cd5\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u68c0\u67e5Linux\u7cfb\u7edf\u7684\u78c1\u76d8\u5229\u7528\u7387\uff1f \u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01 \u6807\u9898\uff1aLinux\u5982\u4f55\u67e5\u770b\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\uff1f \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u67e5\u770b\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\u662f\u7ba1\u7406\u5458\u548c\u7528\u6237\u5e38\u89c1\u7684\u64cd\u4f5c\u4e4b\u4e00\u3002\u4e86\u89e3\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u53ca\u65f6\u91ca\u653e\u78c1\u76d8\u7a7a\u95f4\u3001\u7ba1\u7406\u6587\u4ef6\u548c\u63d0\u5347\u7cfb\u7edf\u6027\u80fd\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5728Linux\u7cfb\u7edf\u4e2d\u5982\u4f55\u67e5\u770b\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001\u4f7f\u7528df\u547d\u4ee4 df\u547d\u4ee4\u662f\u4e00\u4e2a\u5e38\u7528\u7684\u547d\u4ee4\uff0c\u7528\u4e8e\u663e\u793a\u78c1\u76d8\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5\u3002\u53ef\u4ee5\u901a\u8fc7\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u78c1\u76d8\u7684\u4f7f\u7528\u60c5\u51b5\uff1a df -h \u8be5\u547d\u4ee4\u4f1a\u663e\u793a\u7cfb\u7edf\u4e2d\u5404\u4e2a\u6302\u8f7d\u70b9\u7684\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\uff0c\u5305\u62ec\u78c1\u76d8\u603b\u5bb9\u91cf\u3001\u5df2\u4f7f\u7528\u5bb9\u91cf\u3001\u53ef\u7528\u5bb9\u91cf\u548c\u6302\u8f7d\u70b9\u3002 \u5982\u679c\u53ea\u60f3\u67e5\u770b\u67d0\u4e2a\u5177\u4f53\u6302\u8f7d\u70b9\u7684\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a df -h \/dev\/sda1 \u4e8c\u3001\u4f7f\u7528du\u547d\u4ee4 du\u547d\u4ee4\u53ef\u4ee5\u7528\u6765\u67e5\u770b\u6307\u5b9a\u76ee\u5f55\u6216\u6587\u4ef6\u6240\u5360\u7528\u7684\u78c1\u76d8\u7a7a\u95f4\u3002\u53ef\u4ee5\u901a\u8fc7\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u6765\u67e5\u770b\u5f53\u524d\u76ee\u5f55\u4e0b\u5404\u4e2a\u6587\u4ef6\u5939\u7684\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\uff1a du -h \u8be5\u547d\u4ee4\u4f1a\u9012\u5f52\u5730\u663e\u793a\u5f53\u524d\u76ee\u5f55\u4e0b\u5404\u4e2a\u6587\u4ef6\u5939\u7684\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\uff0c\u4ee5\u4eba\u7c7b\u53ef\u8bfb\u7684\u65b9\u5f0f\u663e\u793a\u3002 \u5982\u679c\u53ea\u60f3\u67e5\u770b\u67d0\u4e2a\u5177\u4f53\u76ee\u5f55\u6216\u6587\u4ef6\u7684\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a du -h <\u76ee\u5f55\u6216\u6587\u4ef6\u8def\u5f84> \u4e09\u3001\u4f7f\u7528ncdu\u547d\u4ee4 ncdu\u662f\u4e00\u4e2a\u4ea4\u4e92\u5f0f\u7684\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\u67e5\u770b\u5de5\u5177\uff0c\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u67e5\u770b\u78c1\u76d8\u4e0a\u5404\u4e2a\u6587\u4ef6\u548c\u76ee\u5f55\u7684\u5360\u7528\u60c5\u51b5\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5ncdu\uff1a sudo apt-get install ncdu (Debian\/Ubuntu) sudo yum install ncdu (CentOS\/RHEL) \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u6765\u4f7f\u7528ncdu\uff1a ncdu ncdu\u4f1a\u4ee5\u4ea4\u4e92\u5f0f\u754c\u9762\u5c55\u793a\u78c1\u76d8\u4e0a\u6587\u4ef6\u548c\u76ee\u5f55\u7684\u5360\u7528\u60c5\u51b5\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u952e\u76d8\u8fdb\u884c\u64cd\u4f5c\uff0c\u4f8b\u5982\u67e5\u770b\u6587\u4ef6\u5927\u5c0f\u3001\u5220\u9664\u6587\u4ef6\u7b49\u3002 \u603b\u7ed3\uff1a 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