{"id":23,"date":"2015-03-01T00:03:10","date_gmt":"2015-02-28T16:03:10","guid":{"rendered":"http:\/\/blog.liangjinjin.cn\/?p=23"},"modified":"2015-04-03T23:00:57","modified_gmt":"2015-04-03T15:00:57","slug":"%e6%a3%80%e6%b5%8bvps%e6%9c%80%e5%a4%a7%e4%bd%bf%e7%94%a8%e5%86%85%e5%ad%98%e4%bb%a3%e7%a0%81","status":"publish","type":"post","link":"https:\/\/blog.liangjinjin.cn\/?p=23","title":{"rendered":"\u68c0\u6d4bvps\u6700\u5927\u4f7f\u7528\u5185\u5b58\u4ee3\u7801"},"content":{"rendered":"<div id=\"wpopt-ai-summary\"><\/div><p>\u9047\u5230\u4e00\u4e9b\u65e0\u826f\u7684idc\u8d85\u5356\u4e25\u91cd\u7684\u8bdd\u5206\u914d\u5230\u6211\u4eec\u624b\u91cc\u7684\u5185\u5b58\u53ef\u80fd\u5e76\u4e0d\u662f\u6807\u914d\u7684\u5185\u5b58\uff0c\u8fd9\u65f6\u53ef\u4ee5\u7528\u4ee5\u4e0b\u811a\u672c\u6765\u68c0\u6d4b\u4e00\u4e0b\u3002<\/p>\n<p>\u5148\u5173\u95edswap\uff0c\u8fd9\u6837\u6d4b\u51fa\u6765\u7684\u624d\u662f\u5185\u5b58\uff0c\u6216\u8005\u4e0d\u5173\u95ed\u76f4\u63a5\u6d4b\u8bd5\u7136\u540e\u53bb\u9664swap\u503c\u5c31\u662f\u771f\u5b9e\u53ef\u7528\u5185\u5b58\u4e86\u3002<\/p>\n<p>\u5173\u95edSWAP sudo swapoff -a \uff08openvz\u8c8c\u4f3c\u65e0\u6548\uff09<br \/>\n\u5f00\u542fSWAP sudo swapon -a<\/p>\n<p>\u4ee5\u4e0b\u4ee3\u7801\u662f\u4ece\u5927\u795e\u90a3\u91cc\u6252\u6765\u7684\uff0c\u6211\u4e5f\u770b\u4e0d\u61c2\u3002<\/p>\n<pre class=\"prettyprint lang-bsh\">#include &lt;stdlib.h&gt;\n#include &lt;string.h&gt;\n#include &lt;stdio.h&gt;\n\nint main(){\n\tint z;\n\tfor(z=1;z&lt;16384;z++){\n\t\tvoid *t=malloc(1048576);\n\t\tmemset(t,1,1048576);\n\t\tprintf(\"Allocated:%dMn\",z);\n\t}\n\treturn 0;\n\tint i;\n\tscanf(\"%dn\",&amp;i);\n}\n<\/pre>\n<p>\u5229\u7528\u4ee3\u7801<\/p>\n<p>wget http:\/\/d.zmrbk.com\/vps\/test.c &amp;&amp; gcc test.c &amp;&amp; .\/a.out<\/p>\n<p>wget http:\/\/d.zmrbk.com\/vps\/zmrbk.c &amp;&amp; gcc zmrbk.c &amp;&amp; .\/a.out<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9047\u5230\u4e00\u4e9b\u65e0\u826f\u7684idc\u8d85\u5356\u4e25\u91cd\u7684\u8bdd\u5206\u914d\u5230\u6211\u4eec\u624b\u91cc\u7684\u5185\u5b58\u53ef\u80fd\u5e76\u4e0d\u662f\u6807\u914d\u7684\u5185\u5b58\uff0c\u8fd9\u65f6\u53ef\u4ee5\u7528\u4ee5\u4e0b\u811a\u672c\u6765\u68c0\u6d4b\u4e00\u4e0b\u3002 \u5148\u5173 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[10,11],"class_list":["post-23","post","type-post","status-publish","format-standard","hentry","category-vps","tag-vps"],"_links":{"self":[{"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=\/wp\/v2\/posts\/23","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=23"}],"version-history":[{"count":0,"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=\/wp\/v2\/posts\/23\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.liangjinjin.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}