{"id":8367,"date":"2018-05-17T06:29:47","date_gmt":"2018-05-16T22:29:47","guid":{"rendered":"http:\/\/jpuyy.com\/?p=8367"},"modified":"2018-05-17T06:29:47","modified_gmt":"2018-05-16T22:29:47","slug":"%e5%85%b3%e9%97%ad-swap-%e6%93%8d%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/jpuyy.com\/?p=8367","title":{"rendered":"\u5173\u95ed swap \u64cd\u4f5c"},"content":{"rendered":"<p>\u68c0\u67e5:<\/p>\n<pre>\r\nfree -m # \u5e94\u8be5 Swap \u663e\u793a\u5168\u662f 0\r\n<\/pre>\n<p>\u5907\u4efd \/etc\/fstab<\/p>\n<pre>\r\ncp \/etc\/fstab \/tmp\/fstab.`date +%F`\r\n<\/pre>\n<p>\u5220\u9664 \/etc\/fstab \u4e2d swap \u6302\u8f7d\u9879<\/p>\n<pre>\r\nvim \/etc\/fstab\r\n<\/pre>\n<p>\u5173\u95ed\u6240\u6709 swap<\/p>\n<pre>\r\nswapoff -a\r\n<\/pre>\n<p>\u89c2\u5bdf\u8fdb\u7a0b\u4f7f\u7528 swap \u548c swapoff -a \u4e4b\u540e\u56de\u6536\u60c5\u51b5\uff0c\u5bf9\u4e8e\u4e0d\u80fd\u56de\u6536 swap \u7684\u8fdb\u7a0b\u9700\u8981\u5b89\u6392\u65f6\u95f4\u91cd\u542f<\/p>\n<pre>\r\n\r\nfree -m\r\nfor file in \/proc\/*\/status ; do cat $file | awk '\/Name|^Pid|VmSwap\/{printf $2 \" \" $3 $4}END{ print \"\"}' | grep kB | grep -v '0 kB' ; done | sort -k 3 -n\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u68c0\u67e5: free -m # \u5e94\u8be5 Swap \u663e\u793a\u5168\u662f 0 \u5907\u4efd \/etc\/fstab cp \/etc\/fstab \/tmp\/fstab.`date +%F` \u5220\u9664 \/etc\/fstab \u4e2d swap \u6302\u8f7d\u9879 vim \/etc\/fstab \u5173\u95ed\u6240\u6709 swap swapoff -a \u89c2\u5bdf\u8fdb\u7a0b\u4f7f\u7528 swap \u548c swapoff -a \u4e4b\u540e\u56de\u6536\u60c5\u51b5\uff0c\u5bf9\u4e8e\u4e0d\u80fd\u56de\u6536 swap \u7684\u8fdb\u7a0b\u9700\u8981\u5b89\u6392\u65f6\u95f4\u91cd\u542f free -m for file in \/proc\/*\/status ; do cat $file | awk &#8216;\/Name|^Pid|VmSwap\/{printf $2 &#8221; &#8221; $3 $4}END{ print &#8220;&#8221;}&#8217; | grep [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-8367","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/8367","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8367"}],"version-history":[{"count":1,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/8367\/revisions"}],"predecessor-version":[{"id":8368,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/8367\/revisions\/8368"}],"wp:attachment":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}