{"id":27,"date":"2010-02-01T14:46:58","date_gmt":"2010-02-01T13:46:58","guid":{"rendered":"http:\/\/toderu.ro\/blog\/?p=27"},"modified":"2010-02-01T14:46:58","modified_gmt":"2010-02-01T13:46:58","slug":"plesk-qmail-queue-is-growing-how-can-i-speed-up-process-of-sending-mail","status":"publish","type":"post","link":"https:\/\/kb.toderu.ro\/?p=27","title":{"rendered":"plesk \u2013 Qmail queue is growing. How can I speed up process of sending mail?"},"content":{"rendered":"<p>\t\t\t\tQmail queue is growing. How can I speed up process of sending mail?<br \/>\nArticle ID: 1414<br \/>\nLast Review: Oct,6 2008<br \/>\nAuthor:<br \/>\nLast updated by: system<br \/>\nResolution<\/p>\n<p>Usually Qmail queue  is growing due to too many messages in remote queue, because sending mail to remote servers takes<br \/>\nmuch more time than delivering the message to the local mailbox.<\/p>\n<p>By default Qmail uses up to 20 &#8216;qmail-remote&#8217; processes to deliver mail to remote servers. This value can be not enough<br \/>\nif the server has heavy mail traffic. In this case you can increase number of simultaneously running &#8216;qmail-remote&#8217;<br \/>\nprocesses by creating \/var\/qmail\/control\/concurrencyremote file with needed value, for example:<\/p>\n<p><code># echo 50 > \/var\/qmail\/control\/concurrencyremote<\/code><\/p>\n<p>Then restart Qmail. See &#8220;man qmail-control&#8221; for more information. Also, see the articles about SPAM issue 766.<br \/>\nKeywords: big queue stuck mail slow delivery<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Qmail queue is growing. How can I speed up process of sending mail? Article ID: 1414 Last Review: Oct,6 2008 Author: Last updated by: system Resolution Usually Qmail queue is growing due to too many messages in remote queue, because sending mail to remote servers takes much more time than delivering the message to the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,11],"tags":[],"class_list":["post-27","post","type-post","status-publish","format-standard","hentry","category-linux","category-plesk"],"_links":{"self":[{"href":"https:\/\/kb.toderu.ro\/index.php?rest_route=\/wp\/v2\/posts\/27","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kb.toderu.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kb.toderu.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kb.toderu.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kb.toderu.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=27"}],"version-history":[{"count":0,"href":"https:\/\/kb.toderu.ro\/index.php?rest_route=\/wp\/v2\/posts\/27\/revisions"}],"wp:attachment":[{"href":"https:\/\/kb.toderu.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kb.toderu.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kb.toderu.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}