{"id":273,"date":"2026-02-01T23:55:00","date_gmt":"2026-02-01T14:55:00","guid":{"rendered":"http:\/\/word.igoni.kr\/?p=273"},"modified":"2026-02-02T01:57:19","modified_gmt":"2026-02-01T16:57:19","slug":"sar%ec%99%80-ksar%eb%a5%bc-%ec%9d%b4%ec%9a%a9%ed%95%9c-%ec%84%9c%eb%b2%84%ec%84%b1%eb%8a%a5-%ed%99%95%ec%9d%b8","status":"publish","type":"post","link":"http:\/\/www.igoni.kr\/?p=273","title":{"rendered":"sar\uc640 ksar\ub97c \uc774\uc6a9\ud55c \uc11c\ubc84\uc131\ub2a5 \ud655\uc778"},"content":{"rendered":"<hr id=\"bkmrk-\" \/>\n<div id=\"bkmrk-sysstat-%ED%8C%A8%ED%82%A4%EC%A7%80-%EC%84%A4%EC%B9%98-%24%3E-yu\" class=\"row\">\n<div id=\"bkmrk-sysstat-%ED%8C%A8%ED%82%A4%EC%A7%80-%EC%84%A4%EC%B9%98-%24%3E-yu-0\" class=\"col-xs-12\">\n<ol>\n<li>sysstat \ud328\ud0a4\uc9c0 \uc124\uce58\n<pre><code class=\"language-shell\">$&gt; yum install sysstat -y<\/code><\/pre>\n<\/li>\n<li>\u00a0sysstat\uc815\ubcf4\uac00 \uc218\uc9d1\ub418\ub824\uba74 \ucd5c\uc18c 10\ubd84 \uc774\uc0c1\uc744 \uae30\ub2e4\ub824\uc57c \ud569\ub2c8\ub2e4.<br \/>\n10\ubd84\uc8fc\uae30\ub85c \ub9d0\uace0 \ubcc0\uacbd\ud558\uace0 \uc2f6\uc744 \uacbd\uc6b0<br \/>\n\/etc\/cron.d\/sysstat \ud30c\uc77c\uc744 \uc218\uc815\ud558\uba74 \ub418\uc694.<\/p>\n<pre><code class=\"language-shell\">[root@localhost ~]# cat \/etc\/cron.d\/sysstat\r\n# Run system activity accounting tool every 10 minutes\r\n*\/10 * * * * root \/usr\/lib64\/sa\/sa1 1 1\r\n# 0 * * * * root \/usr\/lib64\/sa\/sa1 600 6 &amp;\r\n# Generate a daily summary of process accounting at 23:53\r\n53 23 * * * root \/usr\/lib64\/sa\/sa2 -A<\/code><\/pre>\n<\/li>\n<li>\uc11c\ubc84 \ub85c\uadf8 export (3\uc77c\uc5d0 \uc800\uc7a5\ub41c \uc11c\ubc84 \uc0c1\ud0dc)\n<pre><code class=\"language-shell\">[root@localhost ~]# unset LANG\r\n[root@localhost ~]# sar -A -f \u00a0\/var\/log\/sa\/sa03 &gt; localhost.txt<\/code><\/pre>\n<p>&nbsp;<\/p>\n<div>\n<div class=\"box\">\n<div class=\"code\"><\/div>\n<\/div>\n<\/div>\n<\/li>\n<li>ksar\ub0b4\ub824\ubc1b\uae30 &#8211;\u00a0<span class=\"wikiexternallink\"><a href=\"http:\/\/sourceforge.net\/projects\/ksar\/\">ksar\ub0b4\ub824\ubc1b\uae30<\/a><\/span><\/li>\n<li>\u00a0ksar \uc2e4\ud589\ud558\uae30 (\uc708\ub3c4\uc6b0PC\uc5d0 \uc790\ubc14\uac00 \uc124\uce58\ub418\uc5b4 \uc788\uc5b4\uc57c \ud568)&nbsp;<\/li>\n<li>\uc11c\ubc84\uc5d0 \uc800\uc7a5\ub41c \ud30c\uc77c \ubd88\ub7ec\uc624\uae30&nbsp;<\/li>\n<li>\uc11c\ubc84 \uc815\ubcf4 \ud655\uc778\ud558\uba74 \ub05d!&nbsp;<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\" border=\"1\">\n<colgroup>\n<col style=\"width: 99.881%;\" \/><\/colgroup>\n<tbody>\n<tr>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-413\" src=\"http:\/\/word.igoni.kr\/wp-content\/uploads\/2026\/02\/524d3d05-0b7e-4881-bca4-3e22d2b82cf7.png\" alt=\"\" width=\"1024\" height=\"1024\" srcset=\"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/524d3d05-0b7e-4881-bca4-3e22d2b82cf7.png 1024w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/524d3d05-0b7e-4881-bca4-3e22d2b82cf7-300x300.png 300w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/524d3d05-0b7e-4881-bca4-3e22d2b82cf7-150x150.png 150w, http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/02\/524d3d05-0b7e-4881-bca4-3e22d2b82cf7-768x768.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>\n","protected":false},"excerpt":{"rendered":"<p>sysstat \ud328\ud0a4\uc9c0 \uc124\uce58 $&gt; yum install sysstat -y \u00a0sysstat\uc815\ubcf4\uac00 \uc218\uc9d1\ub418\ub824\uba74 \ucd5c\uc18c 10\ubd84 \uc774\uc0c1\uc744 \uae30\ub2e4\ub824\uc57c \ud569\ub2c8\ub2e4. 10\ubd84\uc8fc\uae30\ub85c&hellip;<\/p>\n","protected":false},"author":1,"featured_media":413,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[9,99],"class_list":["post-273","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux-","tag-centos","tag-sysstat"],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/273","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=273"}],"version-history":[{"count":3,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/273\/revisions"}],"predecessor-version":[{"id":415,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/273\/revisions\/415"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/media\/413"}],"wp:attachment":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=273"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=273"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}