{"id":16598,"date":"2024-11-18T16:16:38","date_gmt":"2024-11-18T08:16:38","guid":{"rendered":"https:\/\/fwq.ai\/blog\/16598\/"},"modified":"2024-11-18T16:16:38","modified_gmt":"2024-11-18T08:16:38","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8linux%e8%bf%9b%e8%a1%8c%e7%b3%bb%e7%bb%9f%e6%80%a7%e8%83%bd%e8%b0%83%e4%bc%98%e5%92%8c%e7%9b%91%e6%8e%a7","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/16598\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Linux\u8fdb\u884c\u7cfb\u7edf\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7"},"content":{"rendered":"<p>\u5982\u4f55\u4f7f\u7528\u8fdb\u884c\u7cfb\u7edf\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7<\/p>\n<p>\u5bfc\u8a00\uff1a<br \/>Linux\u662f\u4e00\u79cd\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\uff0c\u88ab\u5e7f\u6cdb\u7528\u4e8e\u670d\u52a1\u5668\u73af\u5883\u548c\u5d4c\u5165\u5f0f\u8bbe\u5907\u4e2d\u3002\u5728\u4f7f\u7528Linux\u8fdb\u884c\u7cfb\u7edf\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7\u65b9\u9762\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e9b\u7b80\u5355\u7684\u547d\u4ee4\u548c\u5de5\u5177\u6765\u5b9e\u73b0\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u4e9b\u5e38\u7528\u7684Linux\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7\u65b9\u6cd5\uff0c\u4ee5\u53ca\u76f8\u5173\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<p>\u4e00\u3001CPU\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7<\/p>\n<ol>\n<li>\n<p>\u67e5\u770bCPU\u4fe1\u606f<br \/>\u4f7f\u7528\u547d\u4ee4&#8221;lscpu&#8221;\u53ef\u4ee5\u67e5\u770bCPU\u7684\u76f8\u5173\u4fe1\u606f\uff0c\u5305\u62ec\u578b\u53f7\u3001\u6838\u5fc3\u6570\u3001\u7ebf\u7a0b\u6570\u7b49\u3002<br \/>\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>lscpu<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u67e5\u770bCPU\u4f7f\u7528\u7387<br \/>\u4f7f\u7528\u547d\u4ee4&#8221;top&#8221;\u53ef\u4ee5\u67e5\u770b\u5b9e\u65f6\u7684CPU\u4f7f\u7528\u7387\uff0c\u4ee5\u53ca\u6bcf\u4e2a\u8fdb\u7a0b\u7684CPU\u4f7f\u7528\u60c5\u51b5\u3002\u6309\u952e&#8221;1&#8243;\u53ef\u4ee5\u663e\u793a\u6bcf\u4e2a\u6838\u5fc3\u7684\u4f7f\u7528\u7387\u3002<br \/>\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>top<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u8bbe\u7f6eCPU\u8c03\u5ea6\u7b56\u7565<br \/>\u4f7f\u7528\u547d\u4ee4&#8221;chrt&#8221;\u53ef\u4ee5\u8bbe\u7f6eCPU\u7684\u8c03\u5ea6\u7b56\u7565\uff0c\u5e76\u5c06\u6307\u5b9a\u8fdb\u7a0b\u8bbe\u5b9a\u4e3a\u5b9e\u65f6\u4f18\u5148\u7ea7\u3002<br \/>\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>chrt -f -p 99 <\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n<p>\u4e8c\u3001\u5185\u5b58\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7<\/p>\n<ol>\n<li>\n<p>\u67e5\u770b\u5185\u5b58\u4f7f\u7528\u60c5\u51b5<br \/>\u4f7f\u7528\u547d\u4ee4&#8221;free&#8221;\u53ef\u4ee5\u67e5\u770b\u7cfb\u7edf\u7684\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\uff0c\u5305\u62ec\u603b\u5185\u5b58\u3001\u5df2\u7528\u5185\u5b58\u3001\u7a7a\u95f2\u5185\u5b58\u7b49\u3002<br \/>\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>free -h<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u67e5\u770b\u8fdb\u7a0b\u5185\u5b58\u4f7f\u7528\u60c5\u51b5<br \/>\u4f7f\u7528\u547d\u4ee4&#8221;pmap&#8221;\u53ef\u4ee5\u67e5\u770b\u6307\u5b9a\u8fdb\u7a0b\u7684\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\uff0c\u5305\u62ec\u865a\u62df\u5185\u5b58\u3001\u5171\u4eab\u5185\u5b58\u3001\u79c1\u6709\u5185\u5b58\u7b49\u3002<br \/>\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>pmap <\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u8c03\u6574\u5185\u5b58\u5206\u914d<br \/>\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u7cfb\u7edf\u53c2\u6570\u6765\u8c03\u6574\u5185\u5b58\u5206\u914d\u7b56\u7565\uff0c\u5305\u62ec\u8c03\u6574\u865a\u62df\u5185\u5b58\u5927\u5c0f\u3001\u8c03\u6574\u5185\u5b58\u7f13\u51b2\u533a\u5927\u5c0f\u7b49\u3002\u76f8\u5173\u7684\u7cfb\u7edf\u53c2\u6570\u6587\u4ef6\u4f4d\u4e8e&#8221;\/proc\/sys\/vm&#8221;\u76ee\u5f55\u4e0b\u3002<br \/>\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>echo  &amp;gt; \/proc\/sys\/vm\/<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n<p>\u4e09\u3001\u78c1\u76d8\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7<\/p>\n<ol>\n<li>\n<p>\u67e5\u770b\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5<br \/>\u4f7f\u7528\u547d\u4ee4&#8221;df&#8221;\u53ef\u4ee5\u67e5\u770b\u78c1\u76d8\u7684\u4f7f\u7528\u60c5\u51b5\uff0c\u5305\u62ec\u78c1\u76d8\u603b\u5bb9\u91cf\u3001\u5df2\u7528\u5bb9\u91cf\u3001\u53ef\u7528\u5bb9\u91cf\u7b49\u3002<br \/>\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>df -h<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u67e5\u770b\u78c1\u76d8IO\u60c5\u51b5<br \/>\u4f7f\u7528\u547d\u4ee4&#8221;iostat&#8221;\u53ef\u4ee5\u67e5\u770b\u78c1\u76d8IO\u7684\u60c5\u51b5\uff0c\u5305\u62ec\u8bfb\u5199\u901f\u5ea6\u3001IO\u8bf7\u6c42\u6b21\u6570\u7b49\u3002<br \/>\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>iostat<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u8c03\u6574\u78c1\u76d8\u8c03\u5ea6\u7b56\u7565<br \/>\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u7cfb\u7edf\u53c2\u6570\u6765\u8c03\u6574\u78c1\u76d8\u8c03\u5ea6\u7b56\u7565\uff0c\u5305\u62ec\u8bbe\u7f6eIO\u8c03\u5ea6\u5668\u3001\u8c03\u6574IO\u8bf7\u6c42\u961f\u5217\u957f\u5ea6\u7b49\u3002\u76f8\u5173\u7684\u7cfb\u7edf\u53c2\u6570\u6587\u4ef6\u4f4d\u4e8e&#8221;\/sys\/block\/\/queue&#8221;\u76ee\u5f55\u4e0b\u3002<br \/>\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>echo  &amp;gt; \/sys\/block\/\/queue\/scheduler<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n<p>\u56db\u3001\u7f51\u7edc\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7<\/p>\n<ol>\n<li>\n<p>\u67e5\u770b\u7f51\u7edc\u8fde\u63a5\u60c5\u51b5<br \/>\u4f7f\u7528\u547d\u4ee4&#8221;netstat&#8221;\u53ef\u4ee5\u67e5\u770b\u7f51\u7edc\u8fde\u63a5\u7684\u60c5\u51b5\uff0c\u5305\u62ec\u672c\u5730IP\u5730\u5740\u3001\u8fdc\u7a0bIP\u5730\u5740\u3001\u8fde\u63a5\u72b6\u6001\u7b49\u3002<br \/>\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>netstat -an<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u67e5\u770b\u7f51\u7edc\u6d41\u91cf<br \/>\u4f7f\u7528\u547d\u4ee4&#8221;nethogs&#8221;\u53ef\u4ee5\u67e5\u770b\u8fdb\u7a0b\u7ea7\u522b\u7684\u7f51\u7edc\u6d41\u91cf\u60c5\u51b5\uff0c\u5305\u62ec\u6bcf\u4e2a\u8fdb\u7a0b\u7684\u7f51\u7edc\u63a5\u6536\u548c\u53d1\u9001\u901f\u5ea6\u3002<br \/>\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>nethogs<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u8c03\u6574\u7f51\u7edc\u53c2\u6570<br \/>\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u7cfb\u7edf\u53c2\u6570\u6765\u8c03\u6574\u7f51\u7edc\u53c2\u6570\uff0c\u5305\u62ec\u8c03\u6574TCP\u7f13\u51b2\u533a\u5927\u5c0f\u3001\u8c03\u6574\u7f51\u7edc\u5ef6\u8fdf\u7b49\u3002\u76f8\u5173\u7684\u7cfb\u7edf\u53c2\u6570\u6587\u4ef6\u4f4d\u4e8e&#8221;\/proc\/sys\/net&#8221;\u76ee\u5f55\u4e0b\u3002<br \/>\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>echo  &amp;gt; \/proc\/sys\/net\/<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n<p>\u7ed3\u8bed\uff1a<br \/>\u672c\u6587\u4ecb\u7ecd\u4e86\u4f7f\u7528Linux\u8fdb\u884c\u7cfb\u7edf\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7\u7684\u4e00\u4e9b\u5e38\u7528\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u4e86\u76f8\u5173\u7684\u4ee3\u7801\u793a\u4f8b\u4f9b\u8bfb\u8005\u5b9e\u8df5\u3002\u7136\u800c\uff0c\u4e0d\u540c\u7cfb\u7edf\u7684\u914d\u7f6e\u548c\u9700\u6c42\u53ef\u80fd\u4e0d\u540c\uff0c\u56e0\u6b64\u8bfb\u8005\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u8c03\u6574\u548c\u4f18\u5316\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u8bfb\u8005\u5728\u4f7f\u7528Linux\u8fdb\u884c\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7\u65b9\u9762\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528Linux\u8fdb\u884c\u7cfb\u7edf\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4f7f\u7528\u8fdb\u884c\u7cfb\u7edf\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7 \u5bfc\u8a00\uff1aLinux\u662f\u4e00\u79cd\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\uff0c\u88ab\u5e7f\u6cdb\u7528\u4e8e\u670d\u52a1\u5668\u73af\u5883\u548c\u5d4c\u5165\u5f0f\u8bbe\u5907\u4e2d\u3002\u5728\u4f7f\u7528Linux\u8fdb\u884c\u7cfb\u7edf\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7\u65b9\u9762\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e9b\u7b80\u5355\u7684\u547d\u4ee4\u548c\u5de5\u5177\u6765\u5b9e\u73b0\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u4e9b\u5e38\u7528\u7684Linux\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7\u65b9\u6cd5\uff0c\u4ee5\u53ca\u76f8\u5173\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001CPU\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7 \u67e5\u770bCPU\u4fe1\u606f\u4f7f\u7528\u547d\u4ee4&#8221;lscpu&#8221;\u53ef\u4ee5\u67e5\u770bCPU\u7684\u76f8\u5173\u4fe1\u606f\uff0c\u5305\u62ec\u578b\u53f7\u3001\u6838\u5fc3\u6570\u3001\u7ebf\u7a0b\u6570\u7b49\u3002\u793a\u4f8b\u4ee3\u7801\uff1a lscpu \u767b\u5f55\u540e\u590d\u5236 \u67e5\u770bCPU\u4f7f\u7528\u7387\u4f7f\u7528\u547d\u4ee4&#8221;top&#8221;\u53ef\u4ee5\u67e5\u770b\u5b9e\u65f6\u7684CPU\u4f7f\u7528\u7387\uff0c\u4ee5\u53ca\u6bcf\u4e2a\u8fdb\u7a0b\u7684CPU\u4f7f\u7528\u60c5\u51b5\u3002\u6309\u952e&#8221;1&#8243;\u53ef\u4ee5\u663e\u793a\u6bcf\u4e2a\u6838\u5fc3\u7684\u4f7f\u7528\u7387\u3002\u793a\u4f8b\u4ee3\u7801\uff1a top \u767b\u5f55\u540e\u590d\u5236 \u8bbe\u7f6eCPU\u8c03\u5ea6\u7b56\u7565\u4f7f\u7528\u547d\u4ee4&#8221;chrt&#8221;\u53ef\u4ee5\u8bbe\u7f6eCPU\u7684\u8c03\u5ea6\u7b56\u7565\uff0c\u5e76\u5c06\u6307\u5b9a\u8fdb\u7a0b\u8bbe\u5b9a\u4e3a\u5b9e\u65f6\u4f18\u5148\u7ea7\u3002\u793a\u4f8b\u4ee3\u7801\uff1a chrt -f -p 99 \u767b\u5f55\u540e\u590d\u5236 \u4e8c\u3001\u5185\u5b58\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7 \u67e5\u770b\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\u4f7f\u7528\u547d\u4ee4&#8221;free&#8221;\u53ef\u4ee5\u67e5\u770b\u7cfb\u7edf\u7684\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\uff0c\u5305\u62ec\u603b\u5185\u5b58\u3001\u5df2\u7528\u5185\u5b58\u3001\u7a7a\u95f2\u5185\u5b58\u7b49\u3002\u793a\u4f8b\u4ee3\u7801\uff1a free -h \u767b\u5f55\u540e\u590d\u5236 \u67e5\u770b\u8fdb\u7a0b\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\u4f7f\u7528\u547d\u4ee4&#8221;pmap&#8221;\u53ef\u4ee5\u67e5\u770b\u6307\u5b9a\u8fdb\u7a0b\u7684\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\uff0c\u5305\u62ec\u865a\u62df\u5185\u5b58\u3001\u5171\u4eab\u5185\u5b58\u3001\u79c1\u6709\u5185\u5b58\u7b49\u3002\u793a\u4f8b\u4ee3\u7801\uff1a pmap \u767b\u5f55\u540e\u590d\u5236 \u8c03\u6574\u5185\u5b58\u5206\u914d\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u7cfb\u7edf\u53c2\u6570\u6765\u8c03\u6574\u5185\u5b58\u5206\u914d\u7b56\u7565\uff0c\u5305\u62ec\u8c03\u6574\u865a\u62df\u5185\u5b58\u5927\u5c0f\u3001\u8c03\u6574\u5185\u5b58\u7f13\u51b2\u533a\u5927\u5c0f\u7b49\u3002\u76f8\u5173\u7684\u7cfb\u7edf\u53c2\u6570\u6587\u4ef6\u4f4d\u4e8e&#8221;\/proc\/sys\/vm&#8221;\u76ee\u5f55\u4e0b\u3002\u793a\u4f8b\u4ee3\u7801\uff1a echo &amp;gt; \/proc\/sys\/vm\/ \u767b\u5f55\u540e\u590d\u5236 \u4e09\u3001\u78c1\u76d8\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7 \u67e5\u770b\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\u4f7f\u7528\u547d\u4ee4&#8221;df&#8221;\u53ef\u4ee5\u67e5\u770b\u78c1\u76d8\u7684\u4f7f\u7528\u60c5\u51b5\uff0c\u5305\u62ec\u78c1\u76d8\u603b\u5bb9\u91cf\u3001\u5df2\u7528\u5bb9\u91cf\u3001\u53ef\u7528\u5bb9\u91cf\u7b49\u3002\u793a\u4f8b\u4ee3\u7801\uff1a df -h \u767b\u5f55\u540e\u590d\u5236 \u67e5\u770b\u78c1\u76d8IO\u60c5\u51b5\u4f7f\u7528\u547d\u4ee4&#8221;iostat&#8221;\u53ef\u4ee5\u67e5\u770b\u78c1\u76d8IO\u7684\u60c5\u51b5\uff0c\u5305\u62ec\u8bfb\u5199\u901f\u5ea6\u3001IO\u8bf7\u6c42\u6b21\u6570\u7b49\u3002\u793a\u4f8b\u4ee3\u7801\uff1a iostat \u767b\u5f55\u540e\u590d\u5236 \u8c03\u6574\u78c1\u76d8\u8c03\u5ea6\u7b56\u7565\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u7cfb\u7edf\u53c2\u6570\u6765\u8c03\u6574\u78c1\u76d8\u8c03\u5ea6\u7b56\u7565\uff0c\u5305\u62ec\u8bbe\u7f6eIO\u8c03\u5ea6\u5668\u3001\u8c03\u6574IO\u8bf7\u6c42\u961f\u5217\u957f\u5ea6\u7b49\u3002\u76f8\u5173\u7684\u7cfb\u7edf\u53c2\u6570\u6587\u4ef6\u4f4d\u4e8e&#8221;\/sys\/block\/\/queue&#8221;\u76ee\u5f55\u4e0b\u3002\u793a\u4f8b\u4ee3\u7801\uff1a echo &amp;gt; \/sys\/block\/\/queue\/scheduler \u767b\u5f55\u540e\u590d\u5236 \u56db\u3001\u7f51\u7edc\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7 \u67e5\u770b\u7f51\u7edc\u8fde\u63a5\u60c5\u51b5\u4f7f\u7528\u547d\u4ee4&#8221;netstat&#8221;\u53ef\u4ee5\u67e5\u770b\u7f51\u7edc\u8fde\u63a5\u7684\u60c5\u51b5\uff0c\u5305\u62ec\u672c\u5730IP\u5730\u5740\u3001\u8fdc\u7a0bIP\u5730\u5740\u3001\u8fde\u63a5\u72b6\u6001\u7b49\u3002\u793a\u4f8b\u4ee3\u7801\uff1a netstat -an \u767b\u5f55\u540e\u590d\u5236 \u67e5\u770b\u7f51\u7edc\u6d41\u91cf\u4f7f\u7528\u547d\u4ee4&#8221;nethogs&#8221;\u53ef\u4ee5\u67e5\u770b\u8fdb\u7a0b\u7ea7\u522b\u7684\u7f51\u7edc\u6d41\u91cf\u60c5\u51b5\uff0c\u5305\u62ec\u6bcf\u4e2a\u8fdb\u7a0b\u7684\u7f51\u7edc\u63a5\u6536\u548c\u53d1\u9001\u901f\u5ea6\u3002\u793a\u4f8b\u4ee3\u7801\uff1a nethogs \u767b\u5f55\u540e\u590d\u5236 \u8c03\u6574\u7f51\u7edc\u53c2\u6570\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u7cfb\u7edf\u53c2\u6570\u6765\u8c03\u6574\u7f51\u7edc\u53c2\u6570\uff0c\u5305\u62ec\u8c03\u6574TCP\u7f13\u51b2\u533a\u5927\u5c0f\u3001\u8c03\u6574\u7f51\u7edc\u5ef6\u8fdf\u7b49\u3002\u76f8\u5173\u7684\u7cfb\u7edf\u53c2\u6570\u6587\u4ef6\u4f4d\u4e8e&#8221;\/proc\/sys\/net&#8221;\u76ee\u5f55\u4e0b\u3002\u793a\u4f8b\u4ee3\u7801\uff1a echo &amp;gt; \/proc\/sys\/net\/ \u767b\u5f55\u540e\u590d\u5236 \u7ed3\u8bed\uff1a\u672c\u6587\u4ecb\u7ecd\u4e86\u4f7f\u7528Linux\u8fdb\u884c\u7cfb\u7edf\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7\u7684\u4e00\u4e9b\u5e38\u7528\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u4e86\u76f8\u5173\u7684\u4ee3\u7801\u793a\u4f8b\u4f9b\u8bfb\u8005\u5b9e\u8df5\u3002\u7136\u800c\uff0c\u4e0d\u540c\u7cfb\u7edf\u7684\u914d\u7f6e\u548c\u9700\u6c42\u53ef\u80fd\u4e0d\u540c\uff0c\u56e0\u6b64\u8bfb\u8005\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u8c03\u6574\u548c\u4f18\u5316\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u8bfb\u8005\u5728\u4f7f\u7528Linux\u8fdb\u884c\u6027\u80fd\u8c03\u4f18\u548c\u76d1\u63a7\u65b9\u9762\u6709\u6240\u5e2e\u52a9\u3002 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-16598","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16598","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=16598"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16598\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=16598"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=16598"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=16598"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}