{"id":18340,"date":"2014-06-24T05:51:07","date_gmt":"2014-06-23T21:51:07","guid":{"rendered":"https:\/\/2blog.ilc.edu.tw\/25793\/2014\/06\/24\/ubuntu-server-there-are-3-zombie-processes\/"},"modified":"2021-03-18T17:23:58","modified_gmt":"2021-03-18T09:23:58","slug":"ubuntu-server-there-are-3-zombie-processes","status":"publish","type":"post","link":"https:\/\/2blog.ilc.edu.tw\/25793\/2014\/06\/24\/ubuntu-server-there-are-3-zombie-processes\/","title":{"rendered":"Ubuntu Server &#8211; There are 3 zombie processes."},"content":{"rendered":"<p>\u767b\u5165 Ubuntu Server\u00a0\u5f8c\uff0c\u767c\u73fe\u6709\u4e00\u884c There are 3 zombie processes.\u7684\u8a0a\u606f<br \/>\u95dc\u65bc zombie processes \u7684\u8aaa\u660e\uff0c\u53ef\u4ee5\u53c3\u8003 <a href=\"http:\/\/blog.xuite.net\/jackie.xie\/bluelove\/10470935\" target=\"_blank\" rel=\"noopener noreferrer\">\u5982\u4f55\u907f\u514d zombie process \u7684\u7522\u751f\uff1f @ \u85cd\u8272\u60c5\u61f7 :: \u96a8\u610f\u7aa9 Xuite\u65e5\u8a8c<\/a><br \/>\u627e\u5c0b zombie processes\u00a0\u7684\u65b9\u5f0f<br \/># <span style=\"color: #ff0000\">ps aux | grep &#8216;Z&#8217;<\/span><br \/><span style=\"color: #0000ff\">USER\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PID %CPU %MEM\u00a0\u00a0\u00a0 VSZ\u00a0\u00a0 RSS TTY\u00a0\u00a0\u00a0\u00a0\u00a0 STAT START\u00a0\u00a0 TIME COMMAND<\/span><br \/><span style=\"color: #0000ff\">root\u00a0\u00a0\u00a0\u00a0\u00a0 2589\u00a0 0.0\u00a0 0.0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0 0 pts\/0\u00a0\u00a0\u00a0 ZN\u00a0\u00a0 15:11\u00a0\u00a0 0:00 [bandwidthd] &lt;defunct&gt;<\/span><br \/><span style=\"color: #0000ff\">root\u00a0\u00a0\u00a0\u00a0\u00a0 2590\u00a0 0.1\u00a0 0.0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0 0 pts\/0\u00a0\u00a0\u00a0 ZN\u00a0\u00a0 15:11\u00a0\u00a0 0:00 [bandwidthd] &lt;defunct&gt;<\/span><br \/><span style=\"color: #0000ff\">root\u00a0\u00a0\u00a0\u00a0\u00a0 2591\u00a0 0.1\u00a0 0.0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0 0 pts\/0\u00a0\u00a0\u00a0 ZN\u00a0\u00a0 15:11\u00a0\u00a0 0:00 [bandwidthd] &lt;defunct&gt;<\/span><br \/><span style=\"color: #0000ff\">root\u00a0\u00a0\u00a0\u00a0\u00a0 2593\u00a0 0.0\u00a0 0.0\u00a0 10468\u00a0\u00a0 904 pts\/0\u00a0\u00a0\u00a0 S+\u00a0\u00a0 15:11\u00a0\u00a0 0:00 grep &#8211;color=auto Z<\/span><br \/>\u6216<br \/># <span style=\"color: #ff0000\">ps axo pid=,stat= | awk &#8216;$2~\/^Z\/ { print $1 }&#8217;<\/span><br \/><span style=\"color: #0000ff\">2589<\/span><br \/><span style=\"color: #0000ff\">2651<\/span><br \/><span style=\"color: #0000ff\">2652<\/span><\/p>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u767b\u5165 Ubuntu Server\u00a0\u5f8c\uff0c\u767c\u73fe\u6709\u4e00\u884c There are 3 zombie processes.\u7684 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/2blog.ilc.edu.tw\/25793\/2014\/06\/24\/ubuntu-server-there-are-3-zombie-processes\/\" class=\"more-link\">\u95b1\u8b80\u5168\u6587<span class=\"screen-reader-text\">\u3008Ubuntu Server &#8211; There are 3 zombie processes.\u3009<\/span><\/a><\/p>\n","protected":false},"author":55,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[119],"tags":[],"class_list":["post-18340","post","type-post","status-publish","format-standard","hentry","category-c-78464"],"meta_key":{"_pingme":["1"],"_encloseme":["1"],"lt_post_id":["507806"]},"_links":{"self":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/18340"}],"collection":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/comments?post=18340"}],"version-history":[{"count":1,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/18340\/revisions"}],"predecessor-version":[{"id":19993,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/18340\/revisions\/19993"}],"wp:attachment":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/media?parent=18340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/categories?post=18340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/tags?post=18340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}