{"id":51447,"date":"2024-12-03T13:31:02","date_gmt":"2024-12-03T05:31:02","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51447\/"},"modified":"2024-12-03T13:31:02","modified_gmt":"2024-12-03T05:31:02","slug":"%e4%bb%8b%e7%bb%8dlinux%e4%b8%ad%e7%9a%84ps%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51447\/","title":{"rendered":"\u4ecb\u7ecdLinux\u4e2d\u7684PS\u547d\u4ee4"},"content":{"rendered":"

<\/b> <\/p>\n

\u4ecb\u7ecdLinux\u4e2d\u7684PS\u547d\u4ee4<\/h1>\n

\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01<\/p>\n

\u6807\u9898\uff1a\u6df1\u5165\u4e86\u89e3Linux PS\u547d\u4ee4\uff1a\u529f\u80fd\u4ecb\u7ecd\u4e0e\u4ee3\u7801\u793a\u4f8b<\/p>\n

\u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0cPS\u547d\u4ee4\u662f\u4e00\u4e2a\u975e\u5e38\u5b9e\u7528\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u67e5\u770b\u7cfb\u7edf\u4e2d\u8fd0\u884c\u7684\u8fdb\u7a0b\u4fe1\u606f\uff0c\u76d1\u63a7\u7cfb\u7edf\u7684\u8fd0\u884c\u60c5\u51b5\u3002\u672c\u6587\u5c06\u4ecb\u7ecdPS\u547d\u4ee4\u7684\u57fa\u672c\u529f\u80fd\u53ca\u5e38\u7528\u9009\u9879\uff0c\u5e76\u901a\u8fc7\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u6f14\u793a\u5982\u4f55\u4f7f\u7528PS\u547d\u4ee4\u6765\u67e5\u770b\u548c\u7ba1\u7406\u8fdb\u7a0b\u3002<\/p>\n

\u4e00\u3001PS\u547d\u4ee4\u7b80\u4ecb<\/h3>\n

PS\u547d\u4ee4\u662fProcess Status\u7684\u7f29\u5199\uff0c\u7528\u4e8e\u663e\u793a\u7cfb\u7edf\u4e2d\u5f53\u524d\u8fd0\u884c\u7684\u8fdb\u7a0b\u4fe1\u606f\u3002\u901a\u8fc7PS\u547d\u4ee4\uff0c\u7528\u6237\u53ef\u4ee5\u67e5\u770b\u8fdb\u7a0b\u7684PID\uff08\u8fdb\u7a0bID\uff09\u3001CPU\u5360\u7528\u3001\u5185\u5b58\u5360\u7528\u7b49\u4fe1\u606f\uff0c\u5e2e\u52a9\u7528\u6237\u76d1\u63a7\u7cfb\u7edf\u7684\u8fd0\u884c\u60c5\u51b5\u3002<\/p>\n

\u4e8c\u3001PS\u547d\u4ee4\u57fa\u672c\u7528\u6cd5<\/h3>\n
    \n
  1. \u663e\u793a\u6240\u6709\u8fdb\u7a0b\u4fe1\u606f<\/strong><\/li>\n<\/ol>\n
    ps -ef<\/pre>\n
    \u8fd9\u6761\u547d\u4ee4\u5c06\u5217\u51fa\u7cfb\u7edf\u4e2d\u6240\u6709\u8fdb\u7a0b\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u8fdb\u7a0b\u7684\u7528\u6237\u3001PID\u3001CPU\u5360\u7528\u7b49\u3002<\/p>\n
      \n
    1. \u663e\u793a\u6307\u5b9a\u7528\u6237\u7684\u8fdb\u7a0b\u4fe1\u606f<\/strong><\/li>\n<\/ol>\n
      ps -u username<\/pre>\n
      \u901a\u8fc7\u8be5\u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u6307\u5b9a\u7528\u6237\u7684\u8fdb\u7a0b\u4fe1\u606f\uff0c\u53ea\u663e\u793a\u8be5\u7528\u6237\u7684\u8fdb\u7a0b\u5217\u8868\u3002<\/p>\n
        \n
      1. \u663e\u793a\u6307\u5b9a\u8fdb\u7a0b\u7684\u8be6\u7ec6\u4fe1\u606f<\/strong><\/li>\n<\/ol>\n
        ps -p PID<\/pre>\n
        \u8be5\u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u7279\u5b9a\u8fdb\u7a0b\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5176\u4e2dPID\u4e3a\u8fdb\u7a0b\u7684ID\u53f7\u3002<\/p>\n
        \u4e09\u3001PS\u547d\u4ee4\u5e38\u7528\u9009\u9879<\/h3>\n
          \n
        1. -e<\/code>\uff1a\u663e\u793a\u6240\u6709\u8fdb\u7a0b\u4fe1\u606f\u3002<\/li>\n
        2. -f<\/code>\uff1a\u663e\u793a\u5b8c\u6574\u7684\u8fdb\u7a0b\u4fe1\u606f\u3002<\/li>\n
        3. -u<\/code>\uff1a\u663e\u793a\u6307\u5b9a\u7528\u6237\u7684\u8fdb\u7a0b\u4fe1\u606f\u3002<\/li>\n
        4. -p<\/code>\uff1a\u663e\u793a\u6307\u5b9a\u8fdb\u7a0b\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/li>\n
        5. -l<\/code>\uff1a\u663e\u793a\u8be6\u7ec6\u683c\u5f0f\u7684\u8fdb\u7a0b\u4fe1\u606f\u3002<\/li>\n
        6. -aux<\/code>\uff1a\u663e\u793a\u6240\u6709\u8fdb\u7a0b\u4fe1\u606f\uff0c\u5305\u62ec\u6ca1\u6709\u63a7\u5236\u7ec8\u7aef\u7684\u8fdb\u7a0b\u3002<\/li>\n<\/ol>\n
          \u56db\u3001PS\u547d\u4ee4\u793a\u4f8b<\/h3>\n
            \n
          1. \u663e\u793a\u7cfb\u7edf\u4e2d\u6240\u6709\u8fdb\u7a0b\u4fe1\u606f\uff1a<\/li>\n<\/ol>\n
            ps -ef<\/pre>\n
            \u8f93\u51fa\u7ed3\u679c\u793a\u4f8b\uff1a<\/p>\n
            UID        PID  PPID  C STIME TTY          TIME CMD\nroot         1     0  0 11:25 ?        00:00:06 \/sbin\/init\nroot         2     0  0 11:25 ?        00:00:00 [kthreadd]\nroot         3     2  0 11:25 ?        00:00:00 [ksoftirqd\/0]<\/pre>\n
              \n
            1. \u663e\u793a\u6307\u5b9a\u7528\u6237\u7684\u8fdb\u7a0b\u4fe1\u606f\uff1a<\/li>\n<\/ol>\n
              ps -u root<\/pre>\n
              \u8f93\u51fa\u7ed3\u679c\u793a\u4f8b\uff1a<\/p>\n
              PID TTY          TIME CMD\n1   ?        00:00:06 init\n2   ?        00:00:00 kthreadd\n3   ?        00:00:00 ksoftirqd\/0<\/pre>\n
              \u4e94\u3001\u603b\u7ed3<\/h3>\n
              \u901a\u8fc7\u4ee5\u4e0a\u5bf9PS\u547d\u4ee4\u7684\u529f\u80fd\u4ecb\u7ecd\u53ca\u4ee3\u7801\u793a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230PS\u547d\u4ee4\u4f5c\u4e3a\u4e00\u4e2a\u5f3a\u5927\u7684\u8fdb\u7a0b\u7ba1\u7406\u5de5\u5177\uff0c\u5728Linux\u7cfb\u7edf\u4e0b\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u7528\u6237\u53ef\u4ee5\u6839\u636e\u81ea\u8eab\u9700\u6c42\u9009\u62e9\u4e0d\u540c\u7684\u9009\u9879\u6765\u67e5\u770b\u7cfb\u7edf\u4e2d\u7684\u8fdb\u7a0b\u4fe1\u606f\uff0c\u5e2e\u52a9\u76d1\u63a7\u7cfb\u7edf\u7684\u8fd0\u884c\u60c5\u51b5\uff0c\u5b9e\u73b0\u66f4\u597d\u7684\u7cfb\u7edf\u7ba1\u7406\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u60a8\u4e86\u89e3Linux\u4e0b\u7684PS\u547d\u4ee4\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
              \u672c\u7bc7\u5173\u4e8e\u300a\u4ecb\u7ecdLinux\u4e2d\u7684PS\u547d\u4ee4\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n
              \n
              <\/dt>\n
              \n   \u5927\u5385\u6d4b\u8bd5golang\u4ee3\u7801\u7684\u65b9\u6cd5\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
              \u4ecb\u7ecdLinux\u4e2d\u7684PS\u547d\u4ee4 \u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01 \u6807\u9898\uff1a\u6df1\u5165\u4e86\u89e3Linux PS\u547d\u4ee4\uff1a\u529f\u80fd\u4ecb\u7ecd\u4e0e\u4ee3\u7801\u793a\u4f8b \u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0cPS\u547d\u4ee4\u662f\u4e00\u4e2a\u975e\u5e38\u5b9e\u7528\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u67e5\u770b\u7cfb\u7edf\u4e2d\u8fd0\u884c\u7684\u8fdb\u7a0b\u4fe1\u606f\uff0c\u76d1\u63a7\u7cfb\u7edf\u7684\u8fd0\u884c\u60c5\u51b5\u3002\u672c\u6587\u5c06\u4ecb\u7ecdPS\u547d\u4ee4\u7684\u57fa\u672c\u529f\u80fd\u53ca\u5e38\u7528\u9009\u9879\uff0c\u5e76\u901a\u8fc7\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u6f14\u793a\u5982\u4f55\u4f7f\u7528PS\u547d\u4ee4\u6765\u67e5\u770b\u548c\u7ba1\u7406\u8fdb\u7a0b\u3002 \u4e00\u3001PS\u547d\u4ee4\u7b80\u4ecb PS\u547d\u4ee4\u662fProcess Status\u7684\u7f29\u5199\uff0c\u7528\u4e8e\u663e\u793a\u7cfb\u7edf\u4e2d\u5f53\u524d\u8fd0\u884c\u7684\u8fdb\u7a0b\u4fe1\u606f\u3002\u901a\u8fc7PS\u547d\u4ee4\uff0c\u7528\u6237\u53ef\u4ee5\u67e5\u770b\u8fdb\u7a0b\u7684PID\uff08\u8fdb\u7a0bID\uff09\u3001CPU\u5360\u7528\u3001\u5185\u5b58\u5360\u7528\u7b49\u4fe1\u606f\uff0c\u5e2e\u52a9\u7528\u6237\u76d1\u63a7\u7cfb\u7edf\u7684\u8fd0\u884c\u60c5\u51b5\u3002 \u4e8c\u3001PS\u547d\u4ee4\u57fa\u672c\u7528\u6cd5 \u663e\u793a\u6240\u6709\u8fdb\u7a0b\u4fe1\u606f ps -ef \u8fd9\u6761\u547d\u4ee4\u5c06\u5217\u51fa\u7cfb\u7edf\u4e2d\u6240\u6709\u8fdb\u7a0b\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u8fdb\u7a0b\u7684\u7528\u6237\u3001PID\u3001CPU\u5360\u7528\u7b49\u3002 \u663e\u793a\u6307\u5b9a\u7528\u6237\u7684\u8fdb\u7a0b\u4fe1\u606f ps -u username \u901a\u8fc7\u8be5\u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u6307\u5b9a\u7528\u6237\u7684\u8fdb\u7a0b\u4fe1\u606f\uff0c\u53ea\u663e\u793a\u8be5\u7528\u6237\u7684\u8fdb\u7a0b\u5217\u8868\u3002 \u663e\u793a\u6307\u5b9a\u8fdb\u7a0b\u7684\u8be6\u7ec6\u4fe1\u606f ps -p PID \u8be5\u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u7279\u5b9a\u8fdb\u7a0b\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5176\u4e2dPID\u4e3a\u8fdb\u7a0b\u7684ID\u53f7\u3002 \u4e09\u3001PS\u547d\u4ee4\u5e38\u7528\u9009\u9879 -e\uff1a\u663e\u793a\u6240\u6709\u8fdb\u7a0b\u4fe1\u606f\u3002 -f\uff1a\u663e\u793a\u5b8c\u6574\u7684\u8fdb\u7a0b\u4fe1\u606f\u3002 -u\uff1a\u663e\u793a\u6307\u5b9a\u7528\u6237\u7684\u8fdb\u7a0b\u4fe1\u606f\u3002 -p\uff1a\u663e\u793a\u6307\u5b9a\u8fdb\u7a0b\u7684\u8be6\u7ec6\u4fe1\u606f\u3002 -l\uff1a\u663e\u793a\u8be6\u7ec6\u683c\u5f0f\u7684\u8fdb\u7a0b\u4fe1\u606f\u3002 -aux\uff1a\u663e\u793a\u6240\u6709\u8fdb\u7a0b\u4fe1\u606f\uff0c\u5305\u62ec\u6ca1\u6709\u63a7\u5236\u7ec8\u7aef\u7684\u8fdb\u7a0b\u3002 \u56db\u3001PS\u547d\u4ee4\u793a\u4f8b \u663e\u793a\u7cfb\u7edf\u4e2d\u6240\u6709\u8fdb\u7a0b\u4fe1\u606f\uff1a ps -ef \u8f93\u51fa\u7ed3\u679c\u793a\u4f8b\uff1a UID PID PPID C STIME TTY TIME CMD root 1 0 0 11:25 ? 00:00:06 \/sbin\/init root 2 0 0 […]<\/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-51447","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51447","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=51447"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51447\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51447"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51447"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}