{"id":588,"date":"2019-09-02T11:33:40","date_gmt":"2019-09-02T02:33:40","guid":{"rendered":"https:\/\/www.itchefblog.com\/?p=588"},"modified":"2019-10-14T15:05:20","modified_gmt":"2019-10-14T06:05:20","slug":"too-many-open-files-ulimit-prlimit","status":"publish","type":"post","link":"https:\/\/www.itchefblog.com\/?p=588","title":{"rendered":"Too many open files \uc5d0\uc11c \ud574\uacb0\ubc29\ubc95 (ulimit, prlimit)"},"content":{"rendered":"<p>\uc11c\ubc84\uc5d0\uc11c DB\uc5d0 \uc218\ub9ce\uc740 \ucee4\ub125\uc158\ub4e4\uc774 \uc774\ub904\uc9c8 \ub54c \uacc4\uc815\ubcc4\ub85c \ub3d9\uc2dc\uc5d0 \uc0ac\uc6a9 \uac00\ub2a5\ud55c(\uc5f4 \uc218 \uc788\ub294) \ucd5c\ub300 \ud30c\uc77c \uac2f\uc218\uac00 \uc815\ud574\uc838 \uc788\ub2e4. (\ubab0\ub790\uc5c8\ub294\ub370&#8230;)<\/p>\n<p>MySQL\uc5d0\uc11c Too many open files \uc5d0\ub7ec \ubc1c\uc0dd \uc2dc ps -ef | grep mysqld \uba85\ub839\uc5b4\ub85c mysqld\uc758 \ud504\ub85c\uc138\uc2a4 \uc544\uc774\ub514\ub97c \ud655\uc778 \ud55c \ud6c4<br \/>\n\ub2e4\uc74c\uacfc \uac19\uc774 \uba85\ub839\uc5b4\ub97c \uc785\ub825\ud574\uc8fc\uba74 \uc815\uc0c1\uc801\uc73c\ub85c \uc774\uc6a9 \uac00\ub2a5\ud558\ub2e4.<\/p>\n<p><strong>prlimit &#8211;nofile=500000 &#8211;pid=&#8217;\uc704\uc5d0\uc11c \ud655\uc778\ud55c pid&#8217;<\/strong><\/p>\n<p>\ub354 \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uc758 \ud3ec\uc2a4\ud305 \ud655\uc778!<br \/>\n<a href=\"https:\/\/medium.com\/hbsmith\/too-many-open-files-%EC%97%90%EB%9F%AC-%EB%8C%80%EC%9D%91%EB%B2%95-9b388aea4d4e\">https:\/\/medium.com\/hbsmith\/too-many-open-files-%EC%97%90%EB%9F%AC-%EB%8C%80%EC%9D%91%EB%B2%95-9b388aea4d4e<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc11c\ubc84\uc5d0\uc11c DB\uc5d0 \uc218\ub9ce\uc740 \ucee4\ub125\uc158\ub4e4\uc774 \uc774\ub904\uc9c8 \ub54c \uacc4\uc815\ubcc4\ub85c \ub3d9\uc2dc\uc5d0 \uc0ac\uc6a9 \uac00\ub2a5\ud55c(\uc5f4 \uc218 \uc788\ub294) \ucd5c\ub300 \ud30c\uc77c \uac2f\uc218\uac00 \uc815\ud574\uc838 \uc788\ub2e4. (\ubab0\ub790\uc5c8\ub294\ub370&#8230;) MySQL\uc5d0\uc11c Too many open files \uc5d0\ub7ec \ubc1c\uc0dd \uc2dc ps -ef | grep mysqld \uba85\ub839\uc5b4\ub85c mysqld\uc758 \ud504\ub85c\uc138\uc2a4 \uc544\uc774\ub514\ub97c \ud655\uc778 \ud55c \ud6c4 \ub2e4\uc74c\uacfc \uac19\uc774 \uba85\ub839\uc5b4\ub97c \uc785\ub825\ud574\uc8fc\uba74 \uc815\uc0c1\uc801\uc73c\ub85c \uc774\uc6a9 \uac00\ub2a5\ud558\ub2e4. prlimit &#8211;nofile=500000 &#8211;pid=&#8217;\uc704\uc5d0\uc11c \ud655\uc778\ud55c pid&#8217; \ub354 \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uc758 \ud3ec\uc2a4\ud305 &hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[360,361],"_links":{"self":[{"href":"https:\/\/www.itchefblog.com\/index.php?rest_route=\/wp\/v2\/posts\/588"}],"collection":[{"href":"https:\/\/www.itchefblog.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.itchefblog.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.itchefblog.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.itchefblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=588"}],"version-history":[{"count":3,"href":"https:\/\/www.itchefblog.com\/index.php?rest_route=\/wp\/v2\/posts\/588\/revisions"}],"predecessor-version":[{"id":601,"href":"https:\/\/www.itchefblog.com\/index.php?rest_route=\/wp\/v2\/posts\/588\/revisions\/601"}],"wp:attachment":[{"href":"https:\/\/www.itchefblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.itchefblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.itchefblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}