{"id":17543,"date":"2024-11-18T14:12:08","date_gmt":"2024-11-18T06:12:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/17543\/"},"modified":"2024-11-18T14:12:08","modified_gmt":"2024-11-18T06:12:08","slug":"%e6%b7%b1%e5%85%a5%e7%90%86%e8%a7%a3linux-ps%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/17543\/","title":{"rendered":"\u6df1\u5165\u7406\u89e3Linux PS\u547d\u4ee4"},"content":{"rendered":"

\"\u6df1\u5165\u7406\u89e3Linux<\/p>\n

Linux PS\u547d\u4ee4\u8be6\u89e3<\/strong><\/p>\n

\u5728Linux\u7cfb\u7edf\u4e2d\uff0cps\u547d\u4ee4\u662f\u7528\u6765\u663e\u793a\u8fdb\u7a0b\u72b6\u6001\u7684\u4e00\u4e2a\u975e\u5e38\u5e38\u7528\u7684\u547d\u4ee4\u3002\u901a\u8fc7ps\u547d\u4ee4\uff0c\u53ef\u4ee5\u67e5\u770b\u5f53\u524d\u7cfb\u7edf\u8fd0\u884c\u7684\u8fdb\u7a0b\u4fe1\u606f\uff0c\u4ee5\u4fbf\u7528\u6237\u5bf9\u7cfb\u7edf\u8fdb\u884c\u76d1\u63a7\u548c\u7ba1\u7406\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u89e3\u91caps\u547d\u4ee4\u7684\u7528\u6cd5\uff0c\u5e76\u7ed3\u5408\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u8fdb\u884c\u6f14\u793a\u3002<\/p>\n

1. ps\u547d\u4ee4\u7684\u57fa\u672c\u7528\u6cd5<\/h3>\n

\u5728Linux\u7ec8\u7aef\u4e2d\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u5373\u53ef\u67e5\u770b\u5f53\u524d\u7cfb\u7edf\u8fd0\u884c\u7684\u8fdb\u7a0b\u4fe1\u606f\uff1a<\/p>\n

ps<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8fd9\u6761\u547d\u4ee4\u4f1a\u5217\u51fa\u5f53\u524dshell\u4e0b\u7684\u6240\u6709\u8fdb\u7a0b\u4fe1\u606f\uff0c\u5305\u62ec\u8fdb\u7a0bID\uff08PID\uff09\u3001CPU\u5360\u7528\u60c5\u51b5\u3001\u60c5\u51b5\u7b49\u3002<\/p>\n
2. ps\u547d\u4ee4\u5e38\u7528\u9009\u9879<\/h3>\n
ps\u547d\u4ee4\u7ed3\u5408\u4e0d\u540c\u7684\u9009\u9879\u53ef\u4ee5\u663e\u793a\u4e0d\u540c\u7684\u8fdb\u7a0b\u4fe1\u606f\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u9009\u9879\uff1a<\/p>\n
    \n
  • -e\uff1a\u663e\u793a\u6240\u6709\u8fdb\u7a0b\u4fe1\u606f<\/li>\n
  • -f\uff1a\u663e\u793a\u5b8c\u6574\u7684\u8fdb\u7a0b\u4fe1\u606f<\/li>\n
  • -l\uff1a\u663e\u793a\u8f83\u4e3a\u8be6\u7ec6\u7684\u8fdb\u7a0b\u4fe1\u606f<\/li>\n
  • -a\uff1a\u663e\u793a\u6240\u6709\u7528\u6237\u7684\u8fdb\u7a0b<\/li>\n
  • -u\uff1a\u663e\u793a\u6307\u5b9a\u7528\u6237\u7684\u8fdb\u7a0b\u4fe1\u606f<\/li>\n<\/ul>\n
    3. ps\u547d\u4ee4\u7684\u793a\u4f8b<\/h3>\n
      \n
    1. \u67e5\u770b\u7cfb\u7edf\u4e2d\u6240\u6709\u8fdb\u7a0b\u7684\u4fe1\u606f\uff1a<\/li>\n<\/ol>\n
      ps -e<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \n
      1. \u67e5\u770bCPU\u5360\u7528\u524d10\u7684\u8fdb\u7a0b\u4fe1\u606f\uff1a<\/li>\n<\/ol>\n
        ps -e --sort=-pcpu | head -n 11<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
          \n
        1. \u67e5\u770b\u6307\u5b9a\u7528\u6237\u7684\u8fdb\u7a0b\u4fe1\u606f\uff1a<\/li>\n<\/ol>\n
          ps -u username<\/pre>\n
           \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
            \n
          1. \u67e5\u770b\u8be6\u7ec6\u7684\u8fdb\u7a0b\u4fe1\u606f\uff1a<\/li>\n<\/ol>\n
            ps -l<\/pre>\n
             \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
            4. ps\u547d\u4ee4\u7684\u8fdb\u4e00\u6b65\u4f7f\u7528<\/h3>\n
            \u9664\u4e86\u663e\u793a\u8fdb\u7a0b\u4fe1\u606f\uff0cps\u547d\u4ee4\u8fd8\u53ef\u4ee5\u548c\u5176\u4ed6\u547d\u4ee4\u7ed3\u5408\u4f7f\u7528\uff0c\u6bd4\u5982grep\u547d\u4ee4\u6765\u8fc7\u6ee4\u7279\u5b9a\u8fdb\u7a0b\u4fe1\u606f\uff1a<\/p>\n
            ps -e | grep process_name<\/pre>\n
             \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
            \u4e0a\u8ff0\u547d\u4ee4\u5c06\u4f1a\u663e\u793a\u6240\u6709\u8fdb\u7a0b\u4e2d\u5305\u542bprocess_name\u5173\u952e\u5b57\u7684\u4fe1\u606f\u3002<\/p>\n
            \u603b\u7ed3<\/h3>\n
            ps\u547d\u4ee4\u662fLinux\u7cfb\u7edf\u4e2d\u975e\u5e38\u91cd\u8981\u4e14\u5e38\u7528\u7684\u547d\u4ee4\u4e4b\u4e00\uff0c\u901a\u8fc7\u7ed3\u5408\u4e0d\u540c\u7684\u9009\u9879\u548c\u5176\u4ed6\u547d\u4ee4\uff0c\u53ef\u4ee5\u7075\u6d3b\u5730\u67e5\u770b\u548c\u7ba1\u7406\u7cfb\u7edf\u4e2d\u7684\u8fdb\u7a0b\u4fe1\u606f\u3002\u5e0c\u671b\u672c\u6587\u80fd\u591f\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528ps\u547d\u4ee4\u3002<\/p>\n
            \u4ee5\u4e0a\u5c31\u662f\u6df1\u5165\u7406\u89e3Linux PS\u547d\u4ee4\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
            Linux PS\u547d\u4ee4\u8be6\u89e3 \u5728Linux\u7cfb\u7edf\u4e2d\uff0cps\u547d\u4ee4\u662f\u7528\u6765\u663e\u793a\u8fdb\u7a0b\u72b6\u6001\u7684\u4e00\u4e2a\u975e\u5e38\u5e38\u7528\u7684\u547d\u4ee4\u3002\u901a\u8fc7ps\u547d\u4ee4\uff0c\u53ef\u4ee5\u67e5\u770b\u5f53\u524d\u7cfb\u7edf\u8fd0\u884c\u7684\u8fdb\u7a0b\u4fe1\u606f\uff0c\u4ee5\u4fbf\u7528\u6237\u5bf9\u7cfb\u7edf\u8fdb\u884c\u76d1\u63a7\u548c\u7ba1\u7406\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u89e3\u91caps\u547d\u4ee4\u7684\u7528\u6cd5\uff0c\u5e76\u7ed3\u5408\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u8fdb\u884c\u6f14\u793a\u3002 1. ps\u547d\u4ee4\u7684\u57fa\u672c\u7528\u6cd5 \u5728Linux\u7ec8\u7aef\u4e2d\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u5373\u53ef\u67e5\u770b\u5f53\u524d\u7cfb\u7edf\u8fd0\u884c\u7684\u8fdb\u7a0b\u4fe1\u606f\uff1a ps \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u6761\u547d\u4ee4\u4f1a\u5217\u51fa\u5f53\u524dshell\u4e0b\u7684\u6240\u6709\u8fdb\u7a0b\u4fe1\u606f\uff0c\u5305\u62ec\u8fdb\u7a0bID\uff08PID\uff09\u3001CPU\u5360\u7528\u60c5\u51b5\u3001\u60c5\u51b5\u7b49\u3002 2. ps\u547d\u4ee4\u5e38\u7528\u9009\u9879 ps\u547d\u4ee4\u7ed3\u5408\u4e0d\u540c\u7684\u9009\u9879\u53ef\u4ee5\u663e\u793a\u4e0d\u540c\u7684\u8fdb\u7a0b\u4fe1\u606f\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u9009\u9879\uff1a -e\uff1a\u663e\u793a\u6240\u6709\u8fdb\u7a0b\u4fe1\u606f -f\uff1a\u663e\u793a\u5b8c\u6574\u7684\u8fdb\u7a0b\u4fe1\u606f -l\uff1a\u663e\u793a\u8f83\u4e3a\u8be6\u7ec6\u7684\u8fdb\u7a0b\u4fe1\u606f -a\uff1a\u663e\u793a\u6240\u6709\u7528\u6237\u7684\u8fdb\u7a0b -u\uff1a\u663e\u793a\u6307\u5b9a\u7528\u6237\u7684\u8fdb\u7a0b\u4fe1\u606f 3. ps\u547d\u4ee4\u7684\u793a\u4f8b \u67e5\u770b\u7cfb\u7edf\u4e2d\u6240\u6709\u8fdb\u7a0b\u7684\u4fe1\u606f\uff1a ps -e \u767b\u5f55\u540e\u590d\u5236 \u67e5\u770bCPU\u5360\u7528\u524d10\u7684\u8fdb\u7a0b\u4fe1\u606f\uff1a ps -e –sort=-pcpu | head -n 11 \u767b\u5f55\u540e\u590d\u5236 \u67e5\u770b\u6307\u5b9a\u7528\u6237\u7684\u8fdb\u7a0b\u4fe1\u606f\uff1a ps -u username \u767b\u5f55\u540e\u590d\u5236 \u67e5\u770b\u8be6\u7ec6\u7684\u8fdb\u7a0b\u4fe1\u606f\uff1a ps -l \u767b\u5f55\u540e\u590d\u5236 4. ps\u547d\u4ee4\u7684\u8fdb\u4e00\u6b65\u4f7f\u7528 \u9664\u4e86\u663e\u793a\u8fdb\u7a0b\u4fe1\u606f\uff0cps\u547d\u4ee4\u8fd8\u53ef\u4ee5\u548c\u5176\u4ed6\u547d\u4ee4\u7ed3\u5408\u4f7f\u7528\uff0c\u6bd4\u5982grep\u547d\u4ee4\u6765\u8fc7\u6ee4\u7279\u5b9a\u8fdb\u7a0b\u4fe1\u606f\uff1a ps -e | grep process_name \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u8ff0\u547d\u4ee4\u5c06\u4f1a\u663e\u793a\u6240\u6709\u8fdb\u7a0b\u4e2d\u5305\u542bprocess_name\u5173\u952e\u5b57\u7684\u4fe1\u606f\u3002 \u603b\u7ed3 ps\u547d\u4ee4\u662fLinux\u7cfb\u7edf\u4e2d\u975e\u5e38\u91cd\u8981\u4e14\u5e38\u7528\u7684\u547d\u4ee4\u4e4b\u4e00\uff0c\u901a\u8fc7\u7ed3\u5408\u4e0d\u540c\u7684\u9009\u9879\u548c\u5176\u4ed6\u547d\u4ee4\uff0c\u53ef\u4ee5\u7075\u6d3b\u5730\u67e5\u770b\u548c\u7ba1\u7406\u7cfb\u7edf\u4e2d\u7684\u8fdb\u7a0b\u4fe1\u606f\u3002\u5e0c\u671b\u672c\u6587\u80fd\u591f\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528ps\u547d\u4ee4\u3002 \u4ee5\u4e0a\u5c31\u662f\u6df1\u5165\u7406\u89e3Linux PS\u547d\u4ee4\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-17543","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/17543","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=17543"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/17543\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=17543"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=17543"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=17543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}