{"id":23,"date":"2026-01-28T02:07:24","date_gmt":"2026-01-27T17:07:24","guid":{"rendered":"http:\/\/word.igoni.kr\/?p=23"},"modified":"2026-02-04T01:13:30","modified_gmt":"2026-02-03T16:13:30","slug":"proc-meminfo-%eb%82%b4%ec%9a%a9-%eb%b6%84%ec%84%9d-%eb%b0%a9%eb%b2%95","status":"publish","type":"post","link":"http:\/\/www.igoni.kr\/?p=23","title":{"rendered":"\/proc\/meminfo \ub0b4\uc6a9 \ubd84\uc11d \ubc29\ubc95"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\ubaa9 \ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/www.igoni.kr\/?p=23\/#%EC%86%8C%EA%B0%9C\" >\uc18c\uac1c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/www.igoni.kr\/?p=23\/#%EB%AA%85%EB%A0%B9%EC%96%B4_%EC%8B%A4%ED%96%89\" >\uba85\ub839\uc5b4 \uc2e4\ud589<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"http:\/\/www.igoni.kr\/?p=23\/#%EB%AA%85%EB%A0%B9%EC%96%B4_%EC%8B%A4%ED%96%89%EA%B2%B0%EA%B3%BC_%ED%99%95%EC%9D%B8_free_meminfo\" >\uba85\ub839\uc5b4 \uc2e4\ud589\uacb0\uacfc \ud655\uc778 (free \/ meminfo)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"http:\/\/www.igoni.kr\/?p=23\/#%EB%82%B4%EC%9A%A9_%EC%84%A4%EB%AA%85\" >\ub0b4\uc6a9 \uc124\uba85<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"http:\/\/www.igoni.kr\/?p=23\/#reference\" >reference<\/a><\/li><\/ul><\/nav><\/div>\n<h3 id=\"bkmrk-%EC%86%8C%EA%B0%9C\"><span class=\"ez-toc-section\" id=\"%EC%86%8C%EA%B0%9C\"><\/span>\uc18c\uac1c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p id=\"bkmrk-%ED%98%84%EC%9E%AC-%EC%82%AC%EC%9A%A9%EC%A4%91%EC%9D%B8-%EB%A9%94%EB%AA%A8%EB%A6%AC-%EC%83%81%ED%83%9C%EB%A5%BC-%EB%B3%BC-%EC%88%98-\">\ud604\uc7ac \uc0ac\uc6a9\uc911\uc778 \uba54\ubaa8\ub9ac \uc0c1\ud0dc\ub97c \ubcfc \uc218 \uc788\ub294 \uba85\ub839\uc5b4\uc640 \uac01 \ud56d\ubaa9\uc5d0 \uc124\uba85\uc744 \uae30\uc7ac\ud574\ubcf4\ub824\uace0 \ud569\ub2c8\ub2e4.<\/p>\n<h3 id=\"bkmrk-%EB%AA%85%EB%A0%B9%EC%96%B4-%EC%8B%A4%ED%96%89\"><span class=\"ez-toc-section\" id=\"%EB%AA%85%EB%A0%B9%EC%96%B4_%EC%8B%A4%ED%96%89\"><\/span>\uba85\ub839\uc5b4 \uc2e4\ud589<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol id=\"bkmrk-free%EC%99%80-%2Fproc%2Fmeminfo-\">\n\n<li>\n<h5 id=\"bkmrk-%EB%AA%85%EB%A0%B9%EC%96%B4-%EC%8B%A4%ED%96%89%EA%B2%B0%EA%B3%BC-%ED%99%95%EC%9D%B8-%28free-%2F-\"><span class=\"ez-toc-section\" id=\"%EB%AA%85%EB%A0%B9%EC%96%B4_%EC%8B%A4%ED%96%89%EA%B2%B0%EA%B3%BC_%ED%99%95%EC%9D%B8_free_meminfo\"><\/span>\uba85\ub839\uc5b4 \uc2e4\ud589\uacb0\uacfc \ud655\uc778 (free \/ meminfo)<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<ul>\n    <li class=\"null\">\u00a0free \uacb0\uacfc\n<pre><code class=\"language-shell\">$&gt;&nbsp;free&nbsp;-m\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;total&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;used&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;free&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shared&nbsp;&nbsp;buff\/cache&nbsp;&nbsp;&nbsp;available\nMem:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;15786&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7716&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;583&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;632&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7487&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7102\nSwap:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4095&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;516&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3579<\/code><\/pre>\n\u00a0<\/li>\n    <li class=\"null\">meminfo \ud30c\uc77c \ud655\uc778\n<pre><code class=\"language-shell\">$&gt; cat \/proc\/meminfo\nMemTotal:       16165732 kB\nMemFree:          596400 kB\nMemAvailable:    7271976 kB\nBuffers:           11120 kB\nCached:          7050372 kB\nSwapCached:        24948 kB\nActive:          8539812 kB\nInactive:        5451740 kB\nActive(anon):    5466632 kB\nInactive(anon):  2113380 kB\nActive(file):    3073180 kB\nInactive(file):  3338360 kB\nUnevictable:       19572 kB\nMlocked:           19572 kB\nSwapTotal:       4194300 kB\nSwapFree:        3665916 kB\nDirty:               100 kB\nWriteback:             0 kB\nAnonPages:       6935760 kB\nMapped:           117016 kB\nShmem:            647612 kB\nSlab:             736736 kB\nSReclaimable:     605232 kB\nSUnreclaim:       131504 kB\nKernelStack:        9568 kB\nPageTables:        48308 kB\nNFS_Unstable:          0 kB\nBounce:                0 kB\nWritebackTmp:          0 kB\nCommitLimit:    12277164 kB\nCommitted_AS:    9486816 kB\nVmallocTotal:   34359738367 kB\nVmallocUsed:      303816 kB\nVmallocChunk:   34358947836 kB\nPercpu:             3008 kB\nHardwareCorrupted:     0 kB\nAnonHugePages:   1742848 kB\nCmaTotal:              0 kB\nCmaFree:               0 kB\nHugePages_Total:       0\nHugePages_Free:        0\nHugePages_Rsvd:        0\nHugePages_Surp:        0\nHugepagesize:       2048 kB\nDirectMap4k:       96400 kB\nDirectMap2M:     6094848 kB\nDirectMap1G:    10485760 kB<\/code><\/pre>\n<div><\/div><\/li>\n<\/ul>\n<\/li>\n\n<li>\n<h5 id=\"bkmrk-%EB%82%B4%EC%9A%A9-%EC%84%A4%EB%AA%85\"><span class=\"ez-toc-section\" id=\"%EB%82%B4%EC%9A%A9_%EC%84%A4%EB%AA%85\"><\/span>\ub0b4\uc6a9 \uc124\uba85<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<ul id=\"bkmrk-free-%EB%AA%85%EB%A0%B9%EC%96%B4-%EA%B2%B0%EA%B3%BC%EC%99%80-meminfo\">\n    <li class=\"null\">free \uba85\ub839\uc5b4 \uacb0\uacfc\uc640 meminfo\ub0b4\uc6a9 \ube44\uad50\n<table id=\"bkmrk-free-meminfo-mem%3A-to\" style=\"border-collapse: collapse;width: 100%;border-width: 1px;border-spacing: 0px;height: 392.118px\" border=\"1\">\n<thead>\n<tr style=\"height: 29.8785px\">\n<td class=\"align-center\" style=\"height: 29.8785px\"><strong>free<\/strong><\/td>\n<td class=\"align-center\" style=\"height: 29.8785px\"><strong>meminfo<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 29.8785px\">\n<td style=\"width: 36.3576%;height: 29.8785px\">Mem: total<\/td>\n<td style=\"width: 63.3565%;height: 29.8785px\">Memtotal<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"width: 36.3576%;height: 29.8785px\">MEM: used<\/td>\n<td style=\"width: 63.3565%;height: 29.8785px\">MemTotal &#8211; MemFree<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"width: 36.3576%;height: 29.8785px\">Mem: free<\/td>\n<td style=\"width: 63.3565%;height: 29.8785px\">MemFree<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"width: 36.3576%;height: 29.8785px\">Mem: shared(\uc758\ubbf8\uc5c6\uc74c)<\/td>\n<td style=\"width: 63.3565%;height: 29.8785px\">\ub9e4\uce6d\uac12\uc5c6\uc74c<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"width: 36.3576%;height: 29.8785px\">Mem: buffers<\/td>\n<td style=\"width: 63.3565%;height: 29.8785px\">Buffers<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"width: 36.3576%;height: 29.8785px\">mem: cached<\/td>\n<td style=\"width: 63.3565%;height: 29.8785px\">cached<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"width: 36.3576%;height: 46.6667px\">-\/+ buffers\/cache: used\n(Centos 66\uc774\ud558\ub9cc \ucd9c\ub825)<\/td>\n<td style=\"width: 63.3565%;height: 46.6667px\">MemTotal &#8211; (MemFree + Buffers + Cached)<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"width: 36.3576%;height: 46.6667px\">-\/+ buffers\/cache: free\n(Centos 66\uc774\ud558\ub9cc \ucd9c\ub825)<\/td>\n<td style=\"width: 63.3565%;height: 46.6667px\">MemFree + Buffers + Cached<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"width: 36.3576%;height: 29.8785px\">Swap: total<\/td>\n<td style=\"width: 63.3565%;height: 29.8785px\">SwapTotal<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"width: 36.3576%;height: 29.8785px\">Swap: used<\/td>\n<td style=\"width: 63.3565%;height: 29.8785px\">SwapTotal &#8211; SwapFree<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"width: 36.3576%;height: 29.8785px\">Swap: free<\/td>\n<td style=\"width: 63.3565%;height: 29.8785px\">SwapFree<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n    <li class=\"null\">meminfo\uac12 \ucd9c\ub825\ud544\ub4dc \uc124\uba85\n<table id=\"bkmrk-%ED%95%84%EB%93%9C%EA%B0%92-%EC%84%A4%C2%A0-%EB%AA%85-%EC%B6%9C%EB%A0%A5os-memtot\" style=\"border-collapse: collapse;width: 100%;border-width: 1px;border-spacing: 0px;height: 1818.28px\" border=\"1\">\n<thead>\n<tr style=\"height: 29.8785px\">\n<td class=\"align-center\" style=\"height: 29.8785px;width: 22.7822%\"><strong>\ud544\ub4dc\uac12<\/strong><\/td>\n<td class=\"align-center\" style=\"height: 29.8785px;width: 57.611%\"><strong>\uc124\u00a0 \uba85<\/strong><\/td>\n<td class=\"align-center\" style=\"height: 29.8785px;width: 19.6737%\"><strong>\ucd9c\ub825OS<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">MemTotal<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">\u00a0\uc0ac\uc6a9\uac00\ub2a5\ud55c \ucd1d \uba54\ubaa8\ub9ac<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">MemFree<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \ubb3c\ub9ac\uc801 \uba54\ubaa8\ub9ac\uc591<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">Buffers<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\ubc84\ud37c \uce90\uc2dc \uba54\ubaa8\ub9ac(\ub514\uc2a4\ud06c \ube14\ub85d\uc758 \uc784\uc2dc\uc800\uc7a5\uc704\uce58)<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">Cached<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\ud398\uc774\uc9c0 \uce90\uc2dc \uba54\ubaa8\ub9ac(\ub514\uc2a4\ud06c \uce90\uc2dc \ubc0f \uacf5\uc720\uba54\ubaa8\ub9ac)<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">Swapcached<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\uc2a4\uc651\ud30c\uc77c\uc2dc \uc0ac\uc6a9\ud558\ub294 \uba54\ubaa8\ub9ac(\uba54\uc778\uba54\ubaa8\ub9ac\uc5d0 \uc874\uc7ac)<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">Memavailable<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\uc0c8\ub85c\uc6b4 app\uc744 \uc2e4\ud589\ud560\ub54c \uc2a4\uc651\uc744 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uba54\ubaa8\ub9ac(\uadfc\uc0ac\uce58)<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos7\uc774\uc0c1<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">Active<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\ube44\uad50\uc801 \ucd5c\uadfc\uc5d0 \uc0ac\uc6a9\ub41c \uba54\ubaa8\ub9ac\ub85c, \uc2a4\uc651\uc544\uc6c3 \ud639\uc740 \ud68c\uc218\ud560 \uc218 \uc5c6\ub294 \uba54\ubaa8\ub9ac<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 63.4549px\">\n<td style=\"height: 63.4549px;width: 22.7822%\">Inactive<\/td>\n<td style=\"height: 63.4549px;width: 57.611%\">\ube44\uad50\uc801 \ucd5c\uadfc\uc5d0 \uc0ac\uc6a9\ub418\uc9c0 \uc54a\uc740 \uba54\ubaa8\ub9ac\ub85c, \uc2a4\uc651\uc544\uc6c3 \ub610\ub294 \ubcf5\uad6c \ud560 \uc218 \uc788\ub294 \uba54\ubaa8\ub9ac<\/td>\n<td style=\"height: 63.4549px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">Active(anon)<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">\ube44\uad50\uc801 \ucd5c\uadfc\uc5d0 \uc0ac\uc6a9\ub41c \uc775\uba85 \uba54\ubaa8\ub9ac<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">Inactive(anon)<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\ube44\uad50\uc801 \uc0ac\uc6a9\ub418\uc9c0 \uc54a\uace0 \uc2a4\uc651\uc544\uc6c3\ud560 \uc218 \uc788\ub294 \uc775\uba85 \uba54\ubaa8\ub9ac<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">Active(file)<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\ube44\uad50\uc801 \ucd5c\uadfc\uc5d0 \uc0ac\uc6a9\ub418\uace0 \ud544\uc694\ud560\ub54c\uae4c\uc9c0 \ud68c\uc218\ub418\uc9c0 \uc54a\ub294 \ud398\uc774\uc9c0 \uce90\uc2dc \uba54\ubaa8\ub9ac<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">Inactive(file)<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\uc131\ub2a5\uc5d0 \uc601\ud5a5\uc8fc\uc9c0 \uc54a\uace0 \ud68c\uc218\ud560 \uc218 \uc788\ub294 \ud398\uc774\uc9c0 \uce90\uc2dc \uba54\ubaa8\ub9ac<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">Unevictable<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\uc2dc\uc2a4\ud15c \uc6b4\uc601\uc0c1 \uc2a4\uc651\uc544\uc6c3\ud560 \uc218 \uc5c6\ub294 \uba54\ubaa8\ub9ac<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">Mlock<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\uc2dc\uc2a4\ud15c \ud638\ucd9c\uc744 \uc0ac\uc6a9\ud558\uac8c \uba54\ubaa8\ub9ac\uc5d0 \uc7a0\uae34 \ud398\uc774\uc9c0(Mlocked =\u00a0Unevictable)<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">SwapTotal<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">\uc0ac\uc6a9\uac00\ub2a5\ud55c \ucd1d \uc2a4\uc651\uc601\uc5ed<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">SwapFree<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">\uc0ac\uc6a9\uac00\ub2a5\ud55c \ucd1d \uc2a4\uc651\uc601\uc5ed \uc794\uc5ec\uacf5\uac04<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">Dirty<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\ub514\uc2a4\ud06c\uc5d0 \ub2e4\uc2dc \uc4f0\uc5ec\uc9c8\ub54c\uae4c\uc9c0 \uae30\ub2e4\ub9ac\ub294 \uba54\ubaa8\ub9ac<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">Writeback<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">\ub514\uc2a4\ud06c\uc5d0 \uc4f0\uae30\uac00 \uc9c4\ud589\ub418\ub294 \uba54\ubaa8\ub9ac<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">AnonPages<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\uc0ac\uc6a9\uc790 \uacf5\uac04 \ud398\uc774\uc9c0\uc5d0 \ub9e4\ud551\ub418\uc5b4 \uc788\ub294 \ud398\uc774\uc9c0 \uacf5\uac04<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">Mapped<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">\uc2dc\uc2a4\ud15c \ub77c\uc774\ube0c\ub7ec\ub9ac\uacfc \uac19\uc740 \ud30c\uc77c<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">Slab<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">\ucee4\ub110 \ub370\uc774\ud130 \uad6c\uc870\uc758 \uce90\uc2dc \uba54\ubaa8\ub9ac<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 63.4549px\">\n<td style=\"height: 63.4549px;width: 22.7822%\">PageTables<\/td>\n<td style=\"height: 63.4549px;width: 57.611%\">\ud398\uc774\uc9c0 \ud14c\uc774\ube14\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uba54\ubaa8\ub9ac\n(\ub9ce\uc740 \ud504\ub85c\uc138\uc2a4\uac00 \ub3d9\uc77c\ud55c \uacf5\uc720\uba54\ubaa8\ub9ac \uc138\uadf8\uba3c\ud2b8\uc5d0 \uc5f0\uacb0\ub418\uba74 \uc6a9\ub7c9\uc99d\uac00\ud568)<\/td>\n<td style=\"height: 63.4549px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">NFS_Unstable<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">NFS\uc11c\ubc84\ub85c \uc804\uc1a1\uc740 \ub418\uc750\uc9c0\ub9cc, \uc2a4\ud1a0\ub9ac\uc9c0\uc5d0 \ucee4\ubc0b\ub418\uc9c0 \uc54a\ub294 \ud398\uc774\uc9c0<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">Bounce<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">\ube14\ub85d\uc7a5\ube44 \ubc84\ud37c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uba54\ubaa8\ub9ac<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 80.2257px\">\n<td style=\"height: 80.2257px;width: 22.7822%\">CommitLimit<\/td>\n<td style=\"height: 80.2257px;width: 57.611%\">\ucee4\ub110 \ud30c\ub77c\ubbf8\ud130(vm.overcommit_ratio)\uc744 \uae30\ubc18\uc73c\ub85c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud655\ubcf4\ud560 \uc218 \uc788\ub294 \ucd1d \uba54\ubaa8\ub9ac\ub7c9\n\n\ud574\ub2f9 \uac12\uc774 2\uc778 \uacbd\uc6b0 \uc720\ud6a8<\/td>\n<td style=\"height: 80.2257px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">Committed_AS<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">\ud604\uc7ac \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc608\uc57d\ub41c \uba54\ubaa8\ub9ac \uc591<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">VmallocTotal<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">vmallokc \uba54\ubaa8\ub9ac \uacf5\uac04\uc758 \ucd1d \ud06c\uae30<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">VmallocUsed<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">vmalloc\uc774 \uc0ac\uc6a9\uc911\uc778 \uacf5\uac04<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">VmallocChunk<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">vmalloc\uc601\uc5ed\uc758 \ucd5c\ub300 \ube14\ub85d<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">HugePages_Total<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\ucee4\ub110 \ud30c\ub77c\ubbf8\ud130(vm.nr_hugepages)\uc5d0 \uc758\ud574 \ud655\ubcf4\ub41c\u00a0hugepage \uc218<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">HugePages_Free<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\ud504\ub85c\uc138\uc2a4\uc5d0 \uc758\ud574 \ud655\ubcf4\ub418\uc9c0 \uc54a\uc740 hugepage \uc218<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">HugePages_Rsvd<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\ud480\uc5d0\uc11c \ud655\ubcf4\ub418\uc5c8\uc9c0\ub9cc \uc608\uc57d\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc740 hugepage\uc218<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">Hugepagesize<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">hugepage\ud06c\uae30(x86dms \uc77c\ubc18\uc801\uc73c\ub85c 2MB)<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos5, 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">Shmem<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">\uc0ac\uc6a9\uc911\uc778 \uacf5\uc720\uba54\ubaa8\ub9ac \ucd1d \uacf5\uac04<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">SReclaimable<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">\ud68c\uc218 \uac00\ub2a5\ud55c slab\uc758 \uc77c\ubd80 (\uce90\uc2dc)<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">SUnreclaim<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\uba54\ubaa8\ub9ac\uac00 \uc555\ubc15\ub41c \uc0c1\ud0dc\uc5d0\uc11c\ub294 \ud68c\uc218 \ud560 \uc218 \uc5c6\ub294 slab \uc601\uc5ed<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">KernelStack<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">\ucee4\ub110\uc774 \uc0ac\uc6a9\uc911\uc778 \uba54\ubaa8\ub9ac (\ud68c\uc218 \ubd88\uac00)<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">WritebackTmp<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">FUSE\uac00 \ubc84\ud37c\ub85c \uc0ac\uc6a9\uc911\uc778 \uba54\ubaa8\ub9ac<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">HardwareCorrupted<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\uc190\uc0c1\ub418\uac70\ub098 \uc791\ub3d9\ub418\uc9c0 \uc54a\uc744\ub54c\u00a0 \ucee4\ub110\uc774 \uc2dd\ubcc4\ud55c \uba54\ubaa8\ub9ac \uc6a9\ub7c9<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">AnonHugePages<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\uc0ac\uc6a9\uc790 \uacf5\uac04 \ud398\uc774\uc9c0\uc5d0 \ub9e4\ud551\ub41c \ud30c\uc77c\uc774 \uc5c6\ub294 hugepage<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">HugePages_Surp<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">\ucee4\ub110\ud30c\ub77c\ubbf8\ud130(vm.nr_hugepages)\ub97c \ucd08\uacfc\ud558\ub294 hugepage\uc218\nhugepage\uc218\ub294 (vm.nr_overcommit_hugepage)\uac12\uc5d0 \uc758\ud574 \uc81c\uc5b4<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 29.8785px\">\n<td style=\"height: 29.8785px;width: 22.7822%\">DirectMap4k<\/td>\n<td style=\"height: 29.8785px;width: 57.611%\">\ud45c\uc900 4k\ud398\uc774\uc9c0\uc5d0 \ub9e4\ud551\ub418\ub294 \uba54\ubaa8\ub9ac\uc591<\/td>\n<td style=\"height: 29.8785px;width: 19.6737%\">Centos 6, 7<\/td>\n<\/tr>\n<tr style=\"height: 46.6667px\">\n<td style=\"height: 46.6667px;width: 22.7822%\">DirectMap2M<\/td>\n<td style=\"height: 46.6667px;width: 57.611%\">hugepage\uc5d0 \ub9e4\ud551\ub418\ub294 \uba54\ubaa8\ub9ac \uc591(\uc77c\ubc18\uc801\uc73c\ub85c 2M)<\/td>\n<td style=\"height: 46.6667px;width: 19.6737%\">Centos 6, 7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n\n<li>page:\u00a0\uac00\uc0c1\uba54\ubaa8\ub9ac\ub97c \ud2b9\uc815 \uc0ac\uc774\uc988\ub85c \ubd84\ud560\ud55c \ub2e8\uc704 (\ud45c\uc900\uc740 4K)<\/li>\n\n<li>hugepage\u00a0 : \uc77c\ubc18 \ud45c\uc900 \ud398\uc774\uc9d5\ubcf4\ub2e4 \ub354 \ud070 \uc0ac\uc774\uc988\uc758 \ud398\uc774\uc9c0\uac00 large page \ud639\uc740 huge page, Oracle \/ Pgsql\ub4f1 DBMS\uc5d0\uc11c\ub294\n\ud574\ub2f9 \ud398\uc774\uc9d5\uc744 \ud65c\uc131\ud654 \ud558\uba74 \uc131\ub2a5\ud5a5\uc0c1<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3 id=\"bkmrk-reference\"><span class=\"ez-toc-section\" id=\"reference\"><\/span><em>reference<\/em><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n\n<li><div class=\"vlp-link-container vlp-layout-spotlight\"><a href=\"https:\/\/access.redhat.com\/en\/solutions\/502443\" class=\"vlp-link\" title=\"Red Hat Enterprise Linux \u306e \/proc\/meminfo \u3068 free \u51fa\u529b\u306e\u89e3\u91c8 - Red Hat Customer Portal\" rel=\"nofollow\" target=\"_blank\"><\/a><div class=\"vlp-layout-zone-side\"><div class=\"vlp-block-4 vlp-link-image\"><img decoding=\"async\" src=\"https:\/\/access.redhat.com\/webassets\/avalon\/g\/shadowman-200.png\" style=\"max-width: 1024px; max-height: 1024px\" \/><\/div><\/div><div class=\"vlp-layout-zone-main\"><div class=\"vlp-block-0 vlp-link-title\">Red Hat Enterprise Linux \u306e \/proc\/meminfo \u3068 free \u51fa\u529b\u306e\u89e3\u91c8 - Red Hat Customer Portal<\/div><div class=\"vlp-block-1 vlp-link-summary\">\/proc\/meminfo \u51fa\u529b\u306e\u89e3\u91c8\u304c\u5fc5\u8981\u3067\u3059\u3002 free -k \u306e\u51fa\u529b\u3092 cat \/proc\/meminfo \u3068\u6bd4\u8f03\u3057\u307e\u3059\u3002 sar -r ALL \u306e\u51fa\u529b\u3092 cat \/proc\/meminfo \u3068\u6bd4\u8f03\u3057\u307e\u3059\u3002<\/div><div class=\"vlp-block-2 vlp-link-button\">\ub354 \ubcf4\uae30<\/div><div class=\"vlp-block-3 vlp-link-url\">access.redhat.com<\/div><\/div><\/div><\/li>\n\n<li><div class=\"vlp-link-container vlp-layout-spotlight\"><a href=\"https:\/\/hoing.io\/archives\/2690\" class=\"vlp-link\" title=\"MySQL \uc5d0\uc11c LargePage(HugePage) \uc0ac\uc6a9 \ubc0f \uc124\uc815 - mysql hugepage\" rel=\"nofollow\" target=\"_blank\"><\/a><div class=\"vlp-layout-zone-side\"><div class=\"vlp-block-4 vlp-link-image\"><img decoding=\"async\" src=\"https:\/\/hoing.io\/storage\/2020\/08\/mysql_PNG37.png\" style=\"max-width: 1024px; max-height: 1024px\" \/><\/div><\/div><div class=\"vlp-layout-zone-main\"><div class=\"vlp-block-0 vlp-link-title\">MySQL \uc5d0\uc11c LargePage(HugePage) \uc0ac\uc6a9 \ubc0f \uc124\uc815 - mysql hugepage<\/div><div class=\"vlp-block-1 vlp-link-summary\">\u00a0What is Page?Page \ub294 \uba54\ubaa8\ub9ac \uad00\ub9ac\uc758 \uc791\uc740 \ub370\uc774\ud130 \ub2e8\uc704 \uc774\uba70 ,page \ub294 \uac00\uc0c1 \uba54\ubaa8\ub9ac\ub97c \ud2b9\uc815 \uc0ac\uc774\uc988(normal \uae30\uc900 4k) \ub85c \ubd84\ud560\ud55c \ub2e8\uc704 \uc785\ub2c8\ub2e4\ub9ac\ub205\uc2a4 x86 \uc5d0\uc11c page \ud06c\uae30\ub97c normal 4KB , 2MB, \uc124\uc815\uc2dc 1GB \ub97c \uc9c0\uc6d0 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4\ubcf4\ud3b8\uc801\uc73c\ub85c \ub9ac\ub205\uc2a4(x86)<\/div><div class=\"vlp-block-2 vlp-link-button\">\ub354 \ubcf4\uae30<\/div><div class=\"vlp-block-3 vlp-link-url\">hoing.io<\/div><\/div><\/div><\/li>\n\n<li><div class=\"vlp-link-container vlp-layout-spotlight\"><a href=\"http:\/\/wiki.igoni.kr\/books\/1-os\/page\/procmeminfo\" class=\"vlp-link\" title=\"\/proc\/meminfo \ub0b4\uc6a9 \ubd84\uc11d \ubc29\ubc95 | \uc774\uace4\uc544\uc774\" rel=\"nofollow\" target=\"_blank\"><\/a><div class=\"vlp-layout-zone-side\"><div class=\"vlp-block-4 vlp-link-image\"><\/div><\/div><div class=\"vlp-layout-zone-main\"><div class=\"vlp-block-0 vlp-link-title\">\/proc\/meminfo \ub0b4\uc6a9 \ubd84\uc11d \ubc29\ubc95 | \uc774\uace4\uc544\uc774<\/div><div class=\"vlp-block-1 vlp-link-summary\">perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0<br \/>\r\n<br \/>\r\n<br \/>\r\n<br \/>\r\n\uc18c\uac1c<br \/>\r\n\ud604\uc7ac \uc0ac\uc6a9\uc911\uc778 \uba54\ubaa8\ub9ac \uc0c1\ud0dc\ub97c \ubcfc \uc218 \uc788\ub294...<\/div><div class=\"vlp-block-2 vlp-link-button\">\ub354 \ubcf4\uae30<\/div><div class=\"vlp-block-3 vlp-link-url\">wiki.igoni.kr<\/div><\/div><\/div><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse;width: 100%\" border=\"1\"><colgroup> <col style=\"width: 99.881%\"><\/colgroup>\n<tbody>\n<tr>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-429\" src=\"http:\/\/word.igoni.kr\/wp-content\/uploads\/2026\/01\/8b8ae94d-61fc-4dd6-bd48-5ec9f657c169.png\" alt=\"\" width=\"1024\" height=\"1024\" srcset=\"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/01\/8b8ae94d-61fc-4dd6-bd48-5ec9f657c169.png 1024w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/01\/8b8ae94d-61fc-4dd6-bd48-5ec9f657c169-300x300.png 300w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/01\/8b8ae94d-61fc-4dd6-bd48-5ec9f657c169-150x150.png 150w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/01\/8b8ae94d-61fc-4dd6-bd48-5ec9f657c169-768x768.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/td>\n<\/tr>\n<tr>\n<td class=\"align-right\" style=\"text-align: right\">perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>\uc18c\uac1c \ud604\uc7ac \uc0ac\uc6a9\uc911\uc778 \uba54\ubaa8\ub9ac \uc0c1\ud0dc\ub97c \ubcfc \uc218 \uc788\ub294 \uba85\ub839\uc5b4\uc640 \uac01 \ud56d\ubaa9\uc5d0 \uc124\uba85\uc744 \uae30\uc7ac\ud574\ubcf4\ub824\uace0 \ud569\ub2c8\ub2e4. \uba85\ub839\uc5b4 \uc2e4\ud589&hellip;<\/p>","protected":false},"author":1,"featured_media":429,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[9,13,11,15],"class_list":["post-23","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux-","tag-centos","tag-meminfo","tag-rhel","tag-15"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\uc18c\uac1c \ud604\uc7ac \uc0ac\uc6a9\uc911\uc778 \uba54\ubaa8\ub9ac \uc0c1\ud0dc\ub97c \ubcfc \uc218 \uc788\ub294 \uba85\ub839\uc5b4\uc640 \uac01 \ud56d\ubaa9\uc5d0 \uc124\uba85\uc744 \uae30\uc7ac\ud574\ubcf4\ub824\uace0 \ud569\ub2c8\ub2e4. \uba85\ub839\uc5b4 \uc2e4\ud589 \uba85\ub839\uc5b4 \uc2e4\ud589\uacb0\uacfc \ud655\uc778 (free \/ 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