{"id":3469,"date":"2013-05-28T11:37:53","date_gmt":"2013-05-28T08:37:53","guid":{"rendered":"http:\/\/skeletor.org.ua\/?p=3469"},"modified":"2014-04-09T15:12:58","modified_gmt":"2014-04-09T12:12:58","slug":"max-open-filesfile-descriptors","status":"publish","type":"post","link":"https:\/\/skeletor.org.ua\/?p=3469","title":{"rendered":"max open files\/file descriptors"},"content":{"rendered":"<p>\u041f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0434\u043b\u044f \u043d\u0435\u043f\u0440\u0438\u0432\u0438\u043b\u0438\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e \u0432\u0441\u0435\u0433\u043e <strong>256<\/strong> \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0444\u0430\u0439\u043b\u043e\u0432.<\/p>\n<p>\u0423\u0437\u043d\u0430\u0442\u044c \u0442\u0435\u043a\u0443\u0449\u0435\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430:<\/p>\n<p><code># pfiles 17383 | grep 'Current rlimit'<br \/>\nCurrent rlimit: 256 file descriptors<\/code><\/p>\n<p>\u0433\u0434\u0435 <strong>17383<\/strong> &#8211; \u043d\u043e\u043c\u0435\u0440 <strong>PID&#8217;a<\/strong>.<\/p>\n<p>\u042d\u0442\u043e \u043e\u0447\u0435\u043d\u044c \u043c\u0430\u043b\u043e \u0434\u043b\u044f <strong>production<\/strong>-\u0441\u0438\u0441\u0442\u0435\u043c. \u0418\u0437\u043c\u0435\u043d\u0438\u0442\u044c \u0441\u0438\u0442\u0443\u0430\u0446\u0438\u044e \u043c\u043e\u0436\u043d\u043e, \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0432 \u043d\u043e\u0432\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0432 <strong>\/etc\/system<\/strong>.<\/p>\n<p><!--more--><\/p>\n<p><code>set rlim_fd_max = 260000<br \/>\nset rlim_fd_cur = 260000<\/code><\/p>\n<p>\u041d\u043e \u0434\u043b\u044f \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0430. \u0415\u0441\u043b\u0438 \u043d\u0430\u0434\u043e \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u044c \u043d\u0430\u043b\u0435\u0442\u0443 &#8211; \u0434\u0435\u043b\u0430\u0435\u043c \u044d\u0442\u043e \u0447\u0435\u0440\u0435\u0437 <strong>mdb<\/strong>:<\/p>\n<p><code># echo rlim_fd_max\/W 0t260000 | mdb -kw<br \/>\n# echo rlim_fd_cur\/W 0t260000 | mdb -kw<\/code><\/p>\n<p>\u0414\u043b\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438, \u0447\u0442\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432\u0441\u0442\u0443\u043f\u0438\u043b\u0438 \u0432 \u0441\u0438\u043b\u0443, \u0434\u0435\u043b\u0430\u0435\u043c \u0442\u0430\u043a:<\/p>\n<p><code># echo rlim_fd_max\/D | mdb -k<br \/>\nrlim_fd_max:<br \/>\nrlim_fd_max: 260000<br \/>\n# echo rlim_fd_cur\/D | mdb -k<br \/>\nrlim_fd_cur:<br \/>\nrlim_fd_cur: 260000 <\/code><\/p>\n<p>\u0422\u043e\u0447\u043d\u043e \u0442\u0430\u043a \u0436\u0435 \u043c\u0435\u043d\u044f\u044e\u0442\u0441\u044f \u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f<\/p>\n<p><code>set max_nprocs=999999<br \/>\nset maxuprc=999990<br \/>\nset pidmax=999999<\/code><\/p>\n<p>\u041d\u0435 \u0437\u0430\u0431\u044b\u0432\u0430\u0435\u043c \u0434\u0435\u043b\u0430\u0442\u044c<\/p>\n<p><code>#\u00a0bootadm update-archive<\/code><\/p>\n<p>\u0438\u043d\u0430\u0447\u0435 \u0431\u0443\u0434\u0435\u0442 \u0434\u0432\u043e\u0439\u043d\u0430\u044f \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0430.<\/p>\n<p><strong><span style=\"color: #ff0000;\">\u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u0435.<\/span><\/strong><\/p>\n<p>\u0414\u043b\u044f \u0437\u043e\u043d \u044d\u0442\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0447\u0435\u0440\u0435\u0437 \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u0443\u044e. \u041f\u0440\u0438 \u044d\u0442\u043e\u043c, \u0434\u0430\u0436\u0435 \u043f\u043e\u0441\u043b\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u043d\u0430\u043b\u0435\u0442\u0443 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0441\u0430\u043c\u043e\u0439 \u0437\u043e\u043d\u044b.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0434\u043b\u044f \u043d\u0435\u043f\u0440\u0438\u0432\u0438\u043b\u0438\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e \u0432\u0441\u0435\u0433\u043e 256 \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0444\u0430\u0439\u043b\u043e\u0432. \u0423\u0437\u043d\u0430\u0442\u044c \u0442\u0435\u043a\u0443\u0449\u0435\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430: # pfiles 17383 | grep &#8216;Current rlimit&#8217; Current rlimit: 256 file descriptors \u0433\u0434\u0435 17383 &#8211; \u043d\u043e\u043c\u0435\u0440 PID&#8217;a. \u042d\u0442\u043e \u043e\u0447\u0435\u043d\u044c \u043c\u0430\u043b\u043e \u0434\u043b\u044f production-\u0441\u0438\u0441\u0442\u0435\u043c. \u0418\u0437\u043c\u0435\u043d\u0438\u0442\u044c \u0441\u0438\u0442\u0443\u0430\u0446\u0438\u044e \u043c\u043e\u0436\u043d\u043e, \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0432 \u043d\u043e\u0432\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0432 \/etc\/system.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-3469","post","type-post","status-publish","format-standard","hentry","category-solaris"],"_links":{"self":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/3469","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3469"}],"version-history":[{"count":5,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/3469\/revisions"}],"predecessor-version":[{"id":4198,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/3469\/revisions\/4198"}],"wp:attachment":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3469"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3469"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}