{"id":7693,"date":"2026-03-02T01:51:07","date_gmt":"2026-03-02T01:51:07","guid":{"rendered":"https:\/\/pohang.eduwp.kr\/?p=7693"},"modified":"2026-04-20T04:31:03","modified_gmt":"2026-04-20T04:31:03","slug":"%eb%a6%ac%eb%88%85%ec%8a%a4-%ec%8a%a4%ec%99%91%eb%a9%94%eb%aa%a8%eb%a6%ac-%ec%a7%80%ec%a0%95%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/pohang.eduwp.kr\/?p=7693","title":{"rendered":"\ub9ac\ub205\uc2a4 \uc2a4\uc651\uba54\ubaa8\ub9ac \uc9c0\uc815\ud558\uae30"},"content":{"rendered":"<p data-path-to-node=\"0\">\ub9ac\ub205\uc2a4\uc5d0\uc11c <code data-path-to-node=\"0\" data-index-in-node=\"6\">fallocate<\/code> \uba85\ub839\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc2a4\uc651(Swap) \ud30c\uc77c\uc744 \uc0dd\uc131\ud558\uace0 \ud65c\uc131\ud654\ud558\ub294 \ubc29\ubc95\uc740 \ub9e4\uc6b0 \uc9c1\uad00\uc801\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc2e4\ud589 \uc804 \uc8fc\uc758\ud560 \uc810\uc774 \ud558\ub098 \uc788\ub294\ub370, <b data-path-to-node=\"0\" data-index-in-node=\"89\">\uc77c\ubd80 \ud30c\uc77c \uc2dc\uc2a4\ud15c(\uc608: Btrfs)\uc5d0\uc11c\ub294 <code data-path-to-node=\"0\" data-index-in-node=\"112\">fallocate<\/code>\ub85c \ub9cc\ub4e0 \uc2a4\uc651 \ud30c\uc77c\uc744 \uc9c0\uc6d0\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\ub2e4<\/b>\ub294 \uc810\uc785\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 <code data-path-to-node=\"0\" data-index-in-node=\"158\">dd<\/code> \uba85\ub839\uc5b4\ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\uc9c0\ub9cc, \uc77c\ubc18\uc801\uc778 ext4 \ud658\uacbd\uc774\ub77c\uba74 \uc544\ub798 \uc21c\uc11c\ub97c \ub530\ub974\uc2dc\uba74 \ub429\ub2c8\ub2e4.<\/p>\n<hr data-path-to-node=\"1\" \/>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 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\">Table of Contents<\/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-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/pohang.eduwp.kr\/?p=7693\/#%EC%8A%A4%EC%99%91_%ED%8C%8C%EC%9D%BC_%EC%83%9D%EC%84%B1_%EB%B0%8F_%ED%99%9C%EC%84%B1%ED%99%94_%EB%8B%A8%EA%B3%84\" >\uc2a4\uc651 \ud30c\uc77c \uc0dd\uc131 \ubc0f \ud65c\uc131\ud654 \ub2e8\uacc4<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/pohang.eduwp.kr\/?p=7693\/#1_%EC%8A%A4%EC%99%91_%ED%8C%8C%EC%9D%BC_%EC%83%9D%EC%84%B1\" >1. \uc2a4\uc651 \ud30c\uc77c \uc0dd\uc131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/pohang.eduwp.kr\/?p=7693\/#2_%EA%B6%8C%ED%95%9C_%EC%84%A4%EC%A0%95\" >2. \uad8c\ud55c \uc124\uc815<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/pohang.eduwp.kr\/?p=7693\/#3_%EC%8A%A4%EC%99%91_%EC%98%81%EC%97%AD%EC%9C%BC%EB%A1%9C_%ED%8F%AC%EB%A7%B7\" >3. \uc2a4\uc651 \uc601\uc5ed\uc73c\ub85c \ud3ec\ub9f7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/pohang.eduwp.kr\/?p=7693\/#4_%EC%8A%A4%EC%99%91_%ED%99%9C%EC%84%B1%ED%99%94\" >4. \uc2a4\uc651 \ud65c\uc131\ud654<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/pohang.eduwp.kr\/?p=7693\/#5_%EC%84%A4%EC%A0%95_%ED%99%95%EC%9D%B8\" >5. \uc124\uc815 \ud655\uc778<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/pohang.eduwp.kr\/?p=7693\/#%EC%9E%AC%EB%B6%80%ED%8C%85_%ED%9B%84%EC%97%90%EB%8F%84_%EC%9C%A0%EC%A7%80%ED%95%98%EA%B8%B0_%EC%98%81%EA%B5%AC_%EC%84%A4%EC%A0%95\" >\uc7ac\ubd80\ud305 \ud6c4\uc5d0\ub3c4 \uc720\uc9c0\ud558\uae30 (\uc601\uad6c \uc124\uc815)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/pohang.eduwp.kr\/?p=7693\/#%EB%B3%B4%EC%95%88_%EC%88%98%EC%A0%95_%EB%B0%8F_%ED%99%9C%EC%84%B1%ED%99%94_%EB%8B%A8%EA%B3%84\" >\ubcf4\uc548 \uc218\uc815 \ubc0f \ud65c\uc131\ud654 \ub2e8\uacc4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/pohang.eduwp.kr\/?p=7693\/#%EC%B6%94%EA%B0%80_%ED%8C%81_%EC%8A%A4%EC%99%91_%EC%82%AC%EC%9A%A9_%EC%84%B1%ED%96%A5Swappiness_%EC%A1%B0%EC%A0%88\" >\ucd94\uac00 \ud301: \uc2a4\uc651 \uc0ac\uc6a9 \uc131\ud5a5(Swappiness) \uc870\uc808<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 data-path-to-node=\"2\"><span class=\"ez-toc-section\" id=\"%EC%8A%A4%EC%99%91_%ED%8C%8C%EC%9D%BC_%EC%83%9D%EC%84%B1_%EB%B0%8F_%ED%99%9C%EC%84%B1%ED%99%94_%EB%8B%A8%EA%B3%84\"><\/span>\uc2a4\uc651 \ud30c\uc77c \uc0dd\uc131 \ubc0f \ud65c\uc131\ud654 \ub2e8\uacc4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-path-to-node=\"3\"><span class=\"ez-toc-section\" id=\"1_%EC%8A%A4%EC%99%91_%ED%8C%8C%EC%9D%BC_%EC%83%9D%EC%84%B1\"><\/span>1. \uc2a4\uc651 \ud30c\uc77c \uc0dd\uc131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"4\">\uba3c\uc800 <code data-path-to-node=\"4\" data-index-in-node=\"3\">fallocate<\/code>\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc6d0\ud558\ub294 \ud06c\uae30\uc758 \ud30c\uc77c\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. (\uc608: 4GB \uc2a4\uc651 \ud30c\uc77c\uc744 <code data-path-to-node=\"4\" data-index-in-node=\"53\">\/swapfile<\/code> \uacbd\ub85c\uc5d0 \uc0dd\uc131)<\/p>\n<div class=\"code-block ng-tns-c3135443709-193 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation\" data-hveid=\"4\">\n<div class=\"code-block-decoration header-formatted gds-title-s ng-tns-c3135443709-193 ng-star-inserted\"><span class=\"ng-tns-c3135443709-193\">Bash<\/span><\/p>\n<div class=\"buttons ng-tns-c3135443709-193 ng-star-inserted\"><\/div>\n<\/div>\n<div class=\"formatted-code-block-internal-container ng-tns-c3135443709-193\">\n<div class=\"animated-opacity ng-tns-c3135443709-193\">\n<pre class=\"ng-tns-c3135443709-193\"><code class=\"code-container formatted ng-tns-c3135443709-193\" role=\"text\" data-test-id=\"code-content\">sudo fallocate -l 4G \/swapfile\r\n<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<h3 data-path-to-node=\"6\"><span class=\"ez-toc-section\" id=\"2_%EA%B6%8C%ED%95%9C_%EC%84%A4%EC%A0%95\"><\/span>2. \uad8c\ud55c \uc124\uc815<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"7\">\ubcf4\uc548\uc744 \uc704\ud574 \ub8e8\ud2b8(root) \uc0ac\uc6a9\uc790\ub9cc \uc77d\uace0 \uc4f8 \uc218 \uc788\ub3c4\ub85d \uad8c\ud55c\uc744 \uc218\uc815\ud569\ub2c8\ub2e4. \uc774 \ub2e8\uacc4\ub97c \uac74\ub108\ub6f0\uba74 \ubcf4\uc548 \uacbd\uace0\uac00 \ubc1c\uc0dd\ud558\uba70 \uc2a4\uc651\uc774 \ud65c\uc131\ud654\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<div class=\"code-block ng-tns-c3135443709-194 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation\" data-hveid=\"6\">\n<div class=\"code-block-decoration header-formatted gds-title-s ng-tns-c3135443709-194 ng-star-inserted\"><span class=\"ng-tns-c3135443709-194\">Bash<\/span><\/p>\n<div class=\"buttons ng-tns-c3135443709-194 ng-star-inserted\"><\/div>\n<\/div>\n<div class=\"formatted-code-block-internal-container ng-tns-c3135443709-194\">\n<div class=\"animated-opacity ng-tns-c3135443709-194\">\n<pre class=\"ng-tns-c3135443709-194\"><code class=\"code-container formatted ng-tns-c3135443709-194\" role=\"text\" data-test-id=\"code-content\">sudo chmod 600 \/swapfile\r\n<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<h3 data-path-to-node=\"9\"><span class=\"ez-toc-section\" id=\"3_%EC%8A%A4%EC%99%91_%EC%98%81%EC%97%AD%EC%9C%BC%EB%A1%9C_%ED%8F%AC%EB%A7%B7\"><\/span>3. \uc2a4\uc651 \uc601\uc5ed\uc73c\ub85c \ud3ec\ub9f7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"10\">\uc0dd\uc131\ud55c \ud30c\uc77c\uc744 \ub9ac\ub205\uc2a4 \uc2a4\uc651 \uacf5\uac04\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p>\n<div class=\"code-block ng-tns-c3135443709-195 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation\" data-hveid=\"8\">\n<div class=\"code-block-decoration header-formatted gds-title-s ng-tns-c3135443709-195 ng-star-inserted\"><span class=\"ng-tns-c3135443709-195\">Bash<\/span><\/p>\n<div class=\"buttons ng-tns-c3135443709-195 ng-star-inserted\"><\/div>\n<\/div>\n<div class=\"formatted-code-block-internal-container ng-tns-c3135443709-195\">\n<div class=\"animated-opacity ng-tns-c3135443709-195\">\n<pre class=\"ng-tns-c3135443709-195\"><code class=\"code-container formatted ng-tns-c3135443709-195\" role=\"text\" data-test-id=\"code-content\">sudo mkswap \/swapfile\r\n<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<h3 data-path-to-node=\"12\"><span class=\"ez-toc-section\" id=\"4_%EC%8A%A4%EC%99%91_%ED%99%9C%EC%84%B1%ED%99%94\"><\/span>4. \uc2a4\uc651 \ud65c\uc131\ud654<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"13\">\ud30c\uc77c\uc744 \uc989\uc2dc \uc2a4\uc651 \uacf5\uac04\uc73c\ub85c \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc124\uc815\ud569\ub2c8\ub2e4.<\/p>\n<div class=\"code-block ng-tns-c3135443709-196 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation\" data-hveid=\"10\">\n<div class=\"code-block-decoration header-formatted gds-title-s ng-tns-c3135443709-196 ng-star-inserted\"><span class=\"ng-tns-c3135443709-196\">Bash<\/span><\/p>\n<div class=\"buttons ng-tns-c3135443709-196 ng-star-inserted\"><\/div>\n<\/div>\n<div class=\"formatted-code-block-internal-container ng-tns-c3135443709-196\">\n<div class=\"animated-opacity ng-tns-c3135443709-196\">\n<pre class=\"ng-tns-c3135443709-196\"><code class=\"code-container formatted ng-tns-c3135443709-196\" role=\"text\" data-test-id=\"code-content\">sudo swapon \/swapfile\r\n<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<h3 data-path-to-node=\"15\"><span class=\"ez-toc-section\" id=\"5_%EC%84%A4%EC%A0%95_%ED%99%95%EC%9D%B8\"><\/span>5. \uc124\uc815 \ud655\uc778<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"16\">\uc2a4\uc651\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \ucd94\uac00\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<div class=\"code-block ng-tns-c3135443709-197 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation\" data-hveid=\"12\">\n<div class=\"code-block-decoration header-formatted gds-title-s ng-tns-c3135443709-197 ng-star-inserted\"><span class=\"ng-tns-c3135443709-197\">Bash<\/span><\/p>\n<div class=\"buttons ng-tns-c3135443709-197 ng-star-inserted\"><\/div>\n<\/div>\n<div class=\"formatted-code-block-internal-container ng-tns-c3135443709-197\">\n<div class=\"animated-opacity ng-tns-c3135443709-197\">\n<pre class=\"ng-tns-c3135443709-197\"><code class=\"code-container formatted ng-tns-c3135443709-197\" role=\"text\" data-test-id=\"code-content\">sudo swapon --show\r\n<span class=\"hljs-comment\"># \ub610\ub294<\/span>\r\nfree -h\r\n<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<hr data-path-to-node=\"18\" \/>\n<h2 data-path-to-node=\"19\"><span class=\"ez-toc-section\" id=\"%EC%9E%AC%EB%B6%80%ED%8C%85_%ED%9B%84%EC%97%90%EB%8F%84_%EC%9C%A0%EC%A7%80%ED%95%98%EA%B8%B0_%EC%98%81%EA%B5%AC_%EC%84%A4%EC%A0%95\"><\/span>\uc7ac\ubd80\ud305 \ud6c4\uc5d0\ub3c4 \uc720\uc9c0\ud558\uae30 (\uc601\uad6c \uc124\uc815)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"20\">\uc704 \uc124\uc815\uc740 \uc7ac\ubd80\ud305\ud558\uba74 \ucd08\uae30\ud654\ub429\ub2c8\ub2e4. \uc11c\ubc84\uac00 \ucf1c\uc9c8 \ub54c\ub9c8\ub2e4 \uc790\ub3d9\uc73c\ub85c \uc801\uc6a9\ub418\uac8c \ud558\ub824\uba74 <code data-path-to-node=\"20\" data-index-in-node=\"45\">\/etc\/fstab<\/code> \ud30c\uc77c\uc5d0 \ub4f1\ub85d\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<ol start=\"1\" data-path-to-node=\"21\">\n<li>\n<p data-path-to-node=\"21,0,0\">\uc124\uc815 \ud30c\uc77c\uc744 \uc5fd\ub2c8\ub2e4: <code data-path-to-node=\"21,0,0\" data-index-in-node=\"12\">sudo nano \/etc\/fstab<\/code><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"21,1,0\">\ud30c\uc77c \ub9e8 \uc544\ub798\uc5d0 \ub2e4\uc74c \ub0b4\uc6a9\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4:<\/p>\n<blockquote data-path-to-node=\"21,1,1\">\n<p data-path-to-node=\"21,1,1,0\"><code data-path-to-node=\"21,1,1,0\" data-index-in-node=\"0\">\/swapfile swap swap defaults 0 0<\/code><\/p>\n<\/blockquote>\n<\/li>\n<li>\n<p data-path-to-node=\"21,2,0\">\uc800\uc7a5 \ud6c4 \uc885\ub8cc\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<\/p>\n<p>\uc5d0\ub7ec\uc77c\ub54c \ub300\ucc98<\/p>\n<p>root@camelsystem-302179:\/# sudo mkswap \/swapfile<br \/>\nmkswap: \/swapfile: insecure permissions 0644, fix with: chmod 0600 \/swapfile<br \/>\nSetting up swapspace version 1, size = 16 GiB (17179865088 bytes)<br \/>\nno label, UUID=4a57978c-ed76-48fd-bd6e-639161f558ca<\/p>\n<p>&nbsp;<\/p>\n<div class=\"container\">\n<div id=\"model-response-message-contentr_fe245618666c5597\" class=\"markdown markdown-main-panel stronger enable-updated-hr-color preserve-whitespaces-in-response\" dir=\"ltr\" aria-live=\"off\" aria-busy=\"false\">\n<p data-path-to-node=\"0\">\uc815\uc0c1\uc801\uc73c\ub85c \uc2a4\uc651 \uc601\uc5ed \ud3ec\ub9f7\uc774 \uc644\ub8cc\ub418\uc5c8\uc2b5\ub2c8\ub2e4! \ud558\uc9c0\ub9cc \ucd9c\ub825\ub41c \uba54\uc2dc\uc9c0\uc5d0\uc11c \uc54c \uc218 \uc788\ub4ef\uc774 <b data-path-to-node=\"0\" data-index-in-node=\"47\">\ubcf4\uc548 \uc124\uc815<\/b>\uc774 \uad8c\uc7a5 \uc0ac\ud56d\ubcf4\ub2e4 \ub290\uc2a8\ud558\uac8c \ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"1\">\ud604\uc7ac <code data-path-to-node=\"1\" data-index-in-node=\"3\">\/swapfile<\/code>\uc758 \uad8c\ud55c\uc774 <code data-path-to-node=\"1\" data-index-in-node=\"18\">0644<\/code>(\ub204\uad6c\ub098 \uc77d\uc744 \uc218 \uc788\uc74c)\ub85c \ub418\uc5b4 \uc788\ub294\ub370, \uc2a4\uc651 \ud30c\uc77c\uc5d0\ub294 \uba54\ubaa8\ub9ac\uc758 \ubbfc\uac10\ud55c \ub370\uc774\ud130\uac00 \ub2f4\uae38 \uc218 \uc788\uc73c\ubbc0\ub85c <b data-path-to-node=\"1\" data-index-in-node=\"77\">\ubc18\ub4dc\uc2dc<\/b> \ub8e8\ud2b8 \uc0ac\uc6a9\uc790\ub9cc \uc811\uadfc\ud560 \uc218 \uc788\ub3c4\ub85d \uc218\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"2\">\uc544\ub798 \uba85\ub839\uc5b4\ub97c \uc21c\uc11c\ub300\ub85c \uc785\ub825\ud558\uc5ec \ub9c8\ubb34\ub9ac\ub97c \uc9c0\uc5b4\uc8fc\uc138\uc694.<\/p>\n<hr data-path-to-node=\"3\" \/>\n<h3 data-path-to-node=\"4\"><span class=\"ez-toc-section\" id=\"%EB%B3%B4%EC%95%88_%EC%88%98%EC%A0%95_%EB%B0%8F_%ED%99%9C%EC%84%B1%ED%99%94_%EB%8B%A8%EA%B3%84\"><\/span>\ubcf4\uc548 \uc218\uc815 \ubc0f \ud65c\uc131\ud654 \ub2e8\uacc4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol start=\"1\" data-path-to-node=\"5\">\n<li>\n<p data-path-to-node=\"5,0,0\"><b data-path-to-node=\"5,0,0\" data-index-in-node=\"0\">\uad8c\ud55c \uc218\uc815 (\ud544\uc218)<\/b> \uba54\uc2dc\uc9c0\uc5d0\uc11c \uad8c\uc7a5\ud55c \ub300\ub85c \uad8c\ud55c\uc744 600\uc73c\ub85c \ubcc0\uacbd\ud569\ub2c8\ub2e4.<\/p>\n<div class=\"code-block ng-tns-c3135443709-198 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation\" data-hveid=\"0\" data-ved=\"0CAAQhtANahgKEwjp44S5jICTAxUAAAAAHQAAAAAQpgE\">\n<div class=\"code-block-decoration header-formatted gds-title-s ng-tns-c3135443709-198 ng-star-inserted\"><span class=\"ng-tns-c3135443709-198\">Bash<\/span><\/p>\n<div class=\"buttons ng-tns-c3135443709-198 ng-star-inserted\"><\/div>\n<\/div>\n<div class=\"formatted-code-block-internal-container ng-tns-c3135443709-198\">\n<div class=\"animated-opacity ng-tns-c3135443709-198\">\n<pre class=\"ng-tns-c3135443709-198\"><code class=\"code-container formatted ng-tns-c3135443709-198\" role=\"text\" data-test-id=\"code-content\">sudo chmod 0600 \/swapfile\r\n<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li>\n<p data-path-to-node=\"5,1,0\"><b data-path-to-node=\"5,1,0\" data-index-in-node=\"0\">\uc2a4\uc651 \ud65c\uc131\ud654<\/b> \uc774\uc81c \uc2dc\uc2a4\ud15c\uc774 \uc774 \ud30c\uc77c\uc744 \uc2a4\uc651\uc73c\ub85c \uc0ac\uc6a9\ud558\ub3c4\ub85d \uba85\ub839\ud569\ub2c8\ub2e4.<\/p>\n<div class=\"code-block ng-tns-c3135443709-199 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation\" data-hveid=\"0\" data-ved=\"0CAAQhtANahgKEwjp44S5jICTAxUAAAAAHQAAAAAQpwE\">\n<div class=\"code-block-decoration header-formatted gds-title-s ng-tns-c3135443709-199 ng-star-inserted\"><span class=\"ng-tns-c3135443709-199\">Bash<\/span><\/p>\n<div class=\"buttons ng-tns-c3135443709-199 ng-star-inserted\"><\/div>\n<\/div>\n<div class=\"formatted-code-block-internal-container ng-tns-c3135443709-199\">\n<div class=\"animated-opacity ng-tns-c3135443709-199\">\n<pre class=\"ng-tns-c3135443709-199\"><code class=\"code-container formatted ng-tns-c3135443709-199\" role=\"text\" data-test-id=\"code-content\">sudo swapon \/swapfile\r\n<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li>\n<p data-path-to-node=\"5,2,0\"><b data-path-to-node=\"5,2,0\" data-index-in-node=\"0\">\ucd5c\uc885 \ud655\uc778<\/b> \uc2a4\uc651\uc774 \uc81c\ub300\ub85c \uc7a1\ud614\ub294\uc9c0, \ud06c\uae30\ub294 \ub9de\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<div class=\"code-block ng-tns-c3135443709-200 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation\" data-hveid=\"0\" data-ved=\"0CAAQhtANahgKEwjp44S5jICTAxUAAAAAHQAAAAAQqAE\">\n<div class=\"code-block-decoration header-formatted gds-title-s ng-tns-c3135443709-200 ng-star-inserted\"><span class=\"ng-tns-c3135443709-200\">Bash<\/span><\/p>\n<div class=\"buttons ng-tns-c3135443709-200 ng-star-inserted\"><\/div>\n<\/div>\n<div class=\"formatted-code-block-internal-container ng-tns-c3135443709-200\">\n<div class=\"animated-opacity ng-tns-c3135443709-200\">\n<pre class=\"ng-tns-c3135443709-200\"><code class=\"code-container formatted ng-tns-c3135443709-200\" role=\"text\" data-test-id=\"code-content\">swapon --show\r\n<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<\/ol>\n<hr data-path-to-node=\"6\" \/>\n<h3 data-path-to-node=\"7\"><span class=\"ez-toc-section\" id=\"%EC%B6%94%EA%B0%80_%ED%8C%81_%EC%8A%A4%EC%99%91_%EC%82%AC%EC%9A%A9_%EC%84%B1%ED%96%A5Swappiness_%EC%A1%B0%EC%A0%88\"><\/span>\ucd94\uac00 \ud301: \uc2a4\uc651 \uc0ac\uc6a9 \uc131\ud5a5(Swappiness) \uc870\uc808<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"8\">16GiB\ub77c\ub294 \ub109\ub109\ud55c \uc2a4\uc651\uc744 \uc7a1\uc73c\uc168\ub294\ub370, \ub9ac\ub205\uc2a4\uac00 \uc5bc\ub9c8\ub098 \uc790\uc8fc \uc2a4\uc651\uc744 \uc0ac\uc6a9\ud560\uc9c0 \uacb0\uc815\ud558\ub294 <code data-path-to-node=\"8\" data-index-in-node=\"49\">swappiness<\/code> \uac12\uc744 \ud655\uc778\ud574\ubcf4\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. (\ubcf4\ud1b5 0~100 \uc0ac\uc774\uc774\uba70, \ub0ae\uc744\uc218\ub85d \uc2e4\uc81c RAM\uc744 \uc120\ud638\ud569\ub2c8\ub2e4.)<\/p>\n<ul data-path-to-node=\"9\">\n<li>\n<p data-path-to-node=\"9,0,0\"><b data-path-to-node=\"9,0,0\" data-index-in-node=\"0\">\ud604\uc7ac \uac12 \ud655\uc778:<\/b> <code data-path-to-node=\"9,0,0\" data-index-in-node=\"9\">cat \/proc\/sys\/vm\/swappiness<\/code><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,1,0\"><b data-path-to-node=\"9,1,0\" data-index-in-node=\"0\">\uc784\uc2dc \ubcc0\uacbd (\uc608: 10\uc73c\ub85c \uc124\uc815):<\/b> <code data-path-to-node=\"9,1,0\" data-index-in-node=\"20\">sudo sysctl vm.swappiness=10<\/code><\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"10\">\uc774\uc81c \uc7ac\ubd80\ud305 \uc2dc\uc5d0\ub3c4 \uc774 \uc2a4\uc651\uc774 \uc790\ub3d9\uc73c\ub85c \uc801\uc6a9\ub418\ub3c4\ub85d <code data-path-to-node=\"10\" data-index-in-node=\"28\">\/etc\/fstab<\/code> \ud30c\uc77c\uc744 \uc218\uc815\ud558\ub294 \ub2e8\uacc4\ub85c \ub118\uc5b4\uac08\uae4c\uc694?<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\ub9ac\ub205\uc2a4\uc5d0\uc11c fallocate \uba85\ub839\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc2a4\uc651(Swap) \ud30c\uc77c\uc744 \uc0dd\uc131\ud558\uace0 \ud65c\uc131\ud654\ud558\ub294 \ubc29\ubc95\uc740 \ub9e4\uc6b0 \uc9c1\uad00\uc801\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc2e4\ud589 \uc804 \uc8fc\uc758\ud560 \uc810\uc774 \ud558\ub098 \uc788\ub294\ub370, \uc77c\ubd80 \ud30c\uc77c \uc2dc\uc2a4\ud15c(\uc608: Btrfs)\uc5d0\uc11c\ub294 fallocate\ub85c \ub9cc\ub4e0 \uc2a4\uc651 \ud30c\uc77c\uc744 \uc9c0\uc6d0\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\ub2e4\ub294&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70],"tags":[],"class_list":["post-7693","post","type-post","status-publish","format-standard","category-70"],"_links":{"self":[{"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=\/wp\/v2\/posts\/7693","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7693"}],"version-history":[{"count":1,"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=\/wp\/v2\/posts\/7693\/revisions"}],"predecessor-version":[{"id":7694,"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=\/wp\/v2\/posts\/7693\/revisions\/7694"}],"wp:attachment":[{"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7693"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7693"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}