{"id":7830,"date":"2023-07-18T16:36:33","date_gmt":"2023-07-18T08:36:33","guid":{"rendered":"https:\/\/yanjingang.com\/blog\/?p=7830"},"modified":"2023-07-31T12:04:28","modified_gmt":"2023-07-31T04:04:28","slug":"vscode-cpptools%e6%8f%92%e4%bb%b6%e5%af%bc%e8%87%b4%e7%9a%84swap%e4%ba%a4%e6%8d%a2%e5%8c%ba%e6%bb%a1%e9%97%ae%e9%a2%98%e8%a7%a3%e6%b3%95-2","status":"publish","type":"post","link":"https:\/\/yanjingang.com\/blog\/?p=7830","title":{"rendered":"Ubuntu Swap\u4ea4\u6362\u533a\u6ee1\u95ee\u9898\u89e3\u6cd5"},"content":{"rendered":"<p>\u6709\u65f6\u7528vscode\u6253\u5f00\u6bd4\u8f83\u5927\u7684\u5de5\u4f5c\u76ee\u5f55\uff0c\u7528\u4e00\u4f1a\u513f\u673a\u5668\u4f1a\u7a81\u7136\u5361\u987f\uff0c\u9f20\u6807\u90fd\u79fb\u52a8\u4e0d\u4e86\uff0c\u4f46\u662f\u67e5\u770b\u7cfb\u7edf\u8d44\u6e90\u4f1a\u53d1\u73b0cpu\u5168\u662f\u7a7a\u95f2\u7684\uff0cmem\u5360\u7528\u4e5f\u4e0d\u523050%\uff0c\u4f46\u662fswap\u51e0\u4e4e\u5904\u4e8e\u6253\u6ee1\u72b6\u6001\u3002<\/p>\n<h1>\u4e00\u3001\u539f\u56e0\u5206\u6790<\/h1>\n<p>\u4e4b\u524d\u9047\u5230\u8fc7\u51e0\u6b21\u8fd9\u4e2a\u95ee\u9898\uff0c\u6539\u4e3a\u6253\u5f00\u5355\u4e2a\u9879\u76ee\u76ee\u5f55\u5c31\u597d\u4e86\u3002\u4eca\u5929\u5728\u4e00\u4e2a\u5c0f\u9879\u76ee\u7f16\u8bd1\u65f6\u518d\u6b21\u9047\u5230\u673a\u5668\u5361\u6b7b\u7684\u95ee\u9898\uff0c\u73b0\u8c61\u8ddf\u4e0a\u8fb9\u76f8\u540c\uff0c\u6700\u7ec8\u67e5\u770bmem\/swap\u662f\u88ab\u4e00\u6279\u53ebcpptools\u3001cpptools-srv\u7684\u8fdb\u7a0b\u5360\u7528\uff0c\u5c06\u8fd16\u4e2aG\u5de6\u53f3\u3002\u5e76\u884c\u7f16\u8bd1\u548c\u4ea7\u51fa\u7684cp\u4e5f\u4f1a\u5360\u7528\u5927\u91cfswap\u3002<\/p>\n<p>\u67e5\u8be2\u540e\u53d1\u73b0\uff0c\u8fd9\u662fvscode\u7684\u4e00\u4e2a\u63d2\u4ef6.\/vscode\/extensions\/ms-vscode.cpptools-1.16.3-linux-x64\/bin\/cpptools\uff0c\u5176\u5b9e\u5c31\u662fvscode\u63a8\u8350\u7684\u5fae\u8f6f\u5b98\u65b9C\/C++\u63d2\u4ef6\u3002\u8fd9\u4e2a\u63d2\u4ef6\u6709\u5f88\u591a\u597d\u7528\u7684\u529f\u80fd\uff0c\u7c7b\u4f3c\u4e00\u952e\u8df3\u8f6c\u5230\u5b9a\u4e49\/\u58f0\u660e\u4f4d\u7f6e\u3001\u67e5\u627e\u6240\u6709\u5f15\u7528\u7b49\u3002\u800c\u95ee\u9898\u5c31\u51fa\u5728\u8fd9\u91cc\u7684\u667a\u80fd\u611f\u77e5\u7f13\u5b58\u529f\u80fd\u4e0aC_Cpp.intelliSense\uff0c\u5b83\u4e3a\u4e86\u5b9e\u73b0\u5feb\u901f\u7684\u9519\u8bef\u68c0\u6d4b\u3001\u4ee3\u7801\u63d0\u793a\u3001\u5f15\u7528\u5173\u7cfb\u8df3\u8f6c\u7b49\uff0c\u4f1a\u5bf9\u4ee3\u7801\u8fdb\u884c\u5206\u6790\u548c\u7f13\u5b58\uff0c\u4ece\u800c\u5360\u7528\u673a\u5668\u8d44\u6e90\u3002<\/p>\n<h1>\u4e8c\u3001\u89e3\u51b3\u65b9\u6cd5<\/h1>\n<h4>1.\u7981\u7528\u5fae\u8f6fC\/C++\u63d2\u4ef6<\/h4>\n<p>\u7b80\u5355\u7c97\u66b4\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u76f4\u63a5\u7981\u7528\u6b64\u63d2\u4ef6\u3002\u6548\u679c\u7acb\u7aff\u89c1\u5f71\uff0c\u4f46\u662f\u4e5f\u786e\u5b9e\u4f1a\u5e26\u6765\u4e0d\u4fbf\uff0c\u6bd4\u5982\u60f3\u67e5\u627e\u5b9a\u4e49\/\u5f15\u7528\u5f88\u4e0d\u65b9\u4fbf\u3002<\/p>\n<h4>2.\u52a0\u5927\u7cfb\u7edfSwap\u5927\u5c0f<\/h4>\n<p>\u572816\u6838CPU+16G\u5185\u5b58\u7684\u7535\u8111\u4e0a\uff0c\u4e0d\u5e94\u8be5\u51fa\u73b0\u8fd9\u4e48\u4f4e\u7ea7\u7684\u5361\u987f\u95ee\u9898\uff0c\u7a76\u5176\u6839\u56e0\uff0c\u5176\u5b9e\u662f\u56e0\u4e3aSwap\u4ea4\u6362\u7a7a\u95f4\u592a\u5c0f\u5bfc\u81f4\u7684\u3002<\/p>\n<p>\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0cSwap\u4ea4\u6362\u7a7a\u95f4\u6700\u597d\u4e3a\u7269\u7406\u5185\u5b58\u76841-1.5\u500d\uff0c\u624d\u80fd\u6709\u5145\u8db3\u7684\u7a7a\u95f4\u7528\u4e8e\u5b58\u8d2e\u88ab\u4ea4\u6362\u4e0b\u6765\u7684\u5185\u5b58\uff0c\u800cUbuntu\u5728\u9ed8\u8ba4\u5b89\u88c5\u65f6\uff0c\u53ea\u5206\u914d\u4e862G Swap\u7a7a\u95f4\uff0c\u8fd9\u91cc\u6211\u4eec\u9009\u62e9\u76f4\u63a5\u52a0\u5927Swap\u7a7a\u95f4\u5927\u5c0f\u3002<\/p>\n<pre class=\"pure-highlightjs\"><code class=\"\"># \u67e5\u770bswap\u5927\u5c0f\uff08ubuntu\u9ed8\u8ba4Swap\u4e3a2G\uff0c\u4f46\u662f\u7269\u7406\u5185\u5b58\u4e3a16G\uff0cswap\u592a\u5c0f\uff09\r\nfree -m\r\n              total        used        free      shared  buff\/cache   available\r\n       Mem:   15770        1521         890         333       13358       13579\r\n       Swap:   2047        1009        1038\r\n\r\n# \u67e5\u770bswap\u5206\u533a\u6302\u8f7d\u4f4d\u7f6e\uff08\/swapfile\uff09\r\ncat \/proc\/swaps\r\n       Filename\t\tType\t\tSize\t\tUsed\t\tPriority\r\n       \/swapfile        file\t\t2097148\t\t1025792\t\t-2\r\n\r\n# \u505c\u6b62\u4ea4\u6362\u5206\u533a\r\nsudo swapoff \/swapfile\r\n\r\n# \u68c0\u67e5\u505c\u6b62\u72b6\u6001\r\ncat \/proc\/swaps\r\n\r\n# \u5220\u9664\u5206\u533a\u6587\u4ef6\r\nsudo rm \/swapfile\r\n\r\n# \u5efa\u7acbswap\u6587\u4ef6\uff08\u8fd9\u91cc\u8ddf\u7269\u7406\u5185\u5b58\u4fdd\u6301\u4e00\u81f4\u4e3a16G\uff09\r\nsudo dd if=\/dev\/zero of=\/swapfile bs=1024 count=16000000\r\n\r\n# \u4f7f\u7528\u65b0\u5206\u533a\r\nsudo chmod 600 \/swapfile\r\nsudo mkswap -f \/swapfile\r\n       Setting up swapspace version 1, size = 15.3 GiB (16383995904 bytes)\r\n       no label, UUID=9b592b83-bfbb-4bfb-8ca1-b4e479759a6d\r\nsudo swapon \/swapfile\r\n\r\n# \u67e5\u770bswap\u5927\u5c0f\uff08\u53d8\u4e3a16G\uff09\r\nfree -m\r\n             total        used        free        shared        buff\/cache        available\r\n       Mem:  15770        2613        176        668        12980        12156\r\n       Swap: 15624        0           15624\r\ncat \/proc\/swaps\r\n       Filename           Type       Size           Used       Priority\r\n       \/swapfile          file       15999996       256       -2\r\n# \u6c38\u4e45\u751f\u6548\u4ea4\u6362\u5206\u533a\r\nvim \/etc\/fstab\r\n       \/swapfile none swap sw 0 0\r\n<\/code><\/pre>\n<p>\u8c03\u5927Swap\u540e\uff0cC\/C++\u63d2\u4ef6\u4e5f\u53ef\u4ee5\u6253\u5f00\u4e86\uff0c\u518d\u4e5f\u6ca1\u9047\u5230\u5361\u987f\u95ee\u9898\u4e86\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>yan 23.7.18<\/p>\n<p>&nbsp;<\/p>\n<p>\u53c2\u8003\uff1a<\/p>\n<p>https:\/\/blog.csdn.net\/qq_34160841\/article\/details\/104856865<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6709\u65f6\u7528vscode\u6253\u5f00\u6bd4\u8f83\u5927\u7684\u5de5\u4f5c\u76ee\u5f55\uff0c\u7528\u4e00\u4f1a\u513f\u673a\u5668\u4f1a\u7a81\u7136\u5361\u987f\uff0c\u9f20\u6807\u90fd\u79fb\u52a8\u4e0d\u4e86\uff0c\u4f46\u662f\u67e5\u770b\u7cfb\u7edf\u8d44\u6e90\u4f1a\u53d1\u73b0cpu\u5168 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1027,31],"tags":[32,1307,1309,1001,874,1308],"_links":{"self":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/7830"}],"collection":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7830"}],"version-history":[{"count":4,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/7830\/revisions"}],"predecessor-version":[{"id":7842,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/7830\/revisions\/7842"}],"wp:attachment":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7830"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7830"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}