{"id":7918,"date":"2022-09-19T11:31:17","date_gmt":"2022-09-19T03:31:17","guid":{"rendered":"http:\/\/139.9.1.231\/?p=7918"},"modified":"2022-09-19T11:31:18","modified_gmt":"2022-09-19T03:31:18","slug":"ps","status":"publish","type":"post","link":"http:\/\/139.9.1.231\/index.php\/2022\/09\/19\/ps\/","title":{"rendered":"ps&#8211;\u8fdb\u7a0b\u67e5\u770b\u5668"},"content":{"rendered":"\n<p>      \u5199\u8fd9\u4e2a\u7684\u539f\u56e0\uff1a\u670d\u52a1\u5668\u591a\u4eba\u5171\u4eab\u4f7f\u7528\uff0c\u6709\u4e9b\u65f6\u5019\uff0c\u6709\u4e9b\u8fdb\u7a0b\u53ef\u80fd\u4e0d\u77e5\u9053\u662f\u54ea\u4f4d\u5927\u54e5\u7528\u6237\uff0c\u800c\u67d0\u4e9b\u8fdb\u7a0b\u53ef\u80fd\u5bf9\u4e8e\u670d\u52a1\u5668\u6765\u8bf4\u9700\u8981kill\u6389\uff0c\u8fd9\u65f6\u5019\u5c31\u9700\u8981\u67e5\u770b\u8fdb\u7a0b\u7684\u8be6\u7ec6\u4fe1\u606f\uff08\u6bd4\u5982\uff0c\u8dd1 GPU\uff0c\u6709\u4e9b\u7528\u6237\u867d\u7136\u7a0b\u5e8f\u505c\u6b62\u4e86\uff0c\u4f46\u53bb\u540e\u53f0\u53d1\u73b0\u5176\u5b9e\u8fd8\u5728\u5360\u7528\u663e\u5b58&#8230;&#8230;\uff0c\u8fd9\u65f6\u5019\u5c31\u9700\u8981\u53bb\u67e5\u770b\u5f53\u524d\u8fdb\u7a0b\u7684\u7528\u6237 \u662f\u54ea\u4e2a\uff0c\u7136\u540ekill\uff09<\/p>\n\n\n\n<p class=\"has-text-align-center has-bright-blue-background-color has-background\">\u67e5\u770bPID\u5bf9\u5e94\u7684\u7528\u6237\u7684\u65b9\u6cd5\uff1aps aux | grep [your_PID]<\/p>\n\n\n\n<p>       Linux\u4e2d\u7684ps\u547d\u4ee4\u662fProcess Status\u7684\u7f29\u5199\u3002<strong><em>ps\u547d\u4ee4\u7528\u6765\u5217\u51fa\u7cfb\u7edf\u4e2d\u5f53\u524d\u8fd0\u884c\u7684\u90a3\u4e9b\u8fdb\u7a0b\u3002ps\u547d\u4ee4\u5217\u51fa\u7684\u662f\u5f53\u524d\u90a3\u4e9b\u8fdb\u7a0b\u7684\u5feb\u7167\uff0c\u5c31\u662f\u6267\u884cps\u547d\u4ee4\u7684\u90a3\u4e2a\u65f6\u523b\u7684\u90a3\u4e9b\u8fdb\u7a0b\uff0c\u5982\u679c\u60f3\u8981\u52a8\u6001\u7684\u663e\u793a\u8fdb\u7a0b\u4fe1\u606f\uff0c\u5c31\u53ef\u4ee5\u4f7f\u7528top\u547d\u4ee4\/htop\u547d\u4ee4\u3002<\/em><\/strong><\/p>\n\n\n\n<p>       \u8981\u5bf9\u8fdb\u7a0b\u8fdb\u884c\u76d1\u6d4b\u548c\u63a7\u5236\uff0c\u9996\u5148\u5fc5\u987b\u8981\u4e86\u89e3\u5f53\u524d\u8fdb\u7a0b\u7684\u60c5\u51b5\uff0c\u4e5f\u5c31\u662f\u9700\u8981\u67e5\u770b\u5f53\u524d\u8fdb\u7a0b\uff0c\u800c ps \u547d\u4ee4\u5c31\u662f\u6700\u57fa\u672c\u540c\u65f6\u4e5f\u662f\u975e\u5e38\u5f3a\u5927\u7684\u8fdb\u7a0b\u67e5\u770b\u547d\u4ee4\u3002\u4f7f\u7528\u8be5\u547d\u4ee4\u53ef\u4ee5\u786e\u5b9a\u6709\u54ea\u4e9b\u8fdb\u7a0b\u6b63\u5728\u8fd0\u884c\u548c\u8fd0\u884c\u7684\u72b6\u6001\u3001\u8fdb\u7a0b\u662f\u5426\u7ed3\u675f\u3001\u8fdb\u7a0b\u6709\u6ca1\u6709\u50f5\u6b7b\u3001\u54ea\u4e9b\u8fdb\u7a0b\u5360\u7528\u4e86\u8fc7\u591a\u7684\u8d44\u6e90\u7b49\u7b49\u3002\u603b\u4e4b\u5927\u90e8\u5206\u4fe1\u606f\u90fd\u662f\u53ef\u4ee5\u901a\u8fc7\u6267\u884c\u8be5\u547d\u4ee4\u5f97\u5230\u7684\u3002<\/p>\n\n\n\n<p>ps \u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86\u8fdb\u7a0b\u7684\u4e00\u6b21\u6027\u7684\u67e5\u770b\uff0c\u5b83\u6240\u63d0\u4f9b\u7684\u67e5\u770b\u7ed3\u679c\u5e76\u4e0d\u52a8\u6001\u8fde\u7eed\u7684\uff1b\u5982\u679c\u60f3\u5bf9\u8fdb\u7a0b\u65f6\u95f4\u76d1\u63a7\uff0c\u5e94\u8be5\u7528&nbsp;<a href=\"https:\/\/linuxtools-rst.readthedocs.io\/zh_CN\/latest\/tool\/top.html#top\">top linux\u4e0b\u7684\u4efb\u52a1\u7ba1\u7406\u5668<\/a>&nbsp;\u5de5\u5177\u3002<\/p>\n\n\n\n<p>\u6ce8\uff1akill \u547d\u4ee4\u7528\u4e8e\u6740\u6b7b\u8fdb\u7a0b\u3002<\/p>\n\n\n\n<p>linux\u4e0a\u8fdb\u7a0b\u67095\u79cd\u72b6\u6001:<\/p>\n\n\n\n<ol class=\"has-light-blue-background-color has-background\"><li>\u8fd0\u884c(\u6b63\u5728\u8fd0\u884c\u6216\u5728\u8fd0\u884c\u961f\u5217\u4e2d\u7b49\u5f85)<\/li><li>\u4e2d\u65ad(\u4f11\u7720\u4e2d, \u53d7\u963b, \u5728\u7b49\u5f85\u67d0\u4e2a\u6761\u4ef6\u7684\u5f62\u6210\u6216\u63a5\u53d7\u5230\u4fe1\u53f7)<\/li><li>\u4e0d\u53ef\u4e2d\u65ad(\u6536\u5230\u4fe1\u53f7\u4e0d\u5524\u9192\u548c\u4e0d\u53ef\u8fd0\u884c, \u8fdb\u7a0b\u5fc5\u987b\u7b49\u5f85\u76f4\u5230\u6709\u4e2d\u65ad\u53d1\u751f)<\/li><li>\u50f5\u6b7b(\u8fdb\u7a0b\u5df2\u7ec8\u6b62, \u4f46\u8fdb\u7a0b\u63cf\u8ff0\u7b26\u5b58\u5728, \u76f4\u5230\u7236\u8fdb\u7a0b\u8c03\u7528wait4()\u7cfb\u7edf\u8c03\u7528\u540e\u91ca\u653e)<\/li><li>\u505c\u6b62(\u8fdb\u7a0b\u6536\u5230SIGSTOP, SIGTSTP, SIGTTIN, SIGTTOU\u4fe1\u53f7\u540e\u505c\u6b62\u8fd0\u884c\u8fd0\u884c)<\/li><\/ol>\n\n\n\n<p>ps\u5de5\u5177\u6807\u8bc6\u8fdb\u7a0b\u76845\u79cd\u72b6\u6001\u7801:<\/p>\n\n\n\n<ul class=\"has-light-blue-background-color has-background\"><li>D \u4e0d\u53ef\u4e2d\u65ad uninterruptible sleep (usually IO)<\/li><li>R \u8fd0\u884c runnable (on run queue)<\/li><li>S \u4e2d\u65ad sleeping<\/li><li>T \u505c\u6b62 traced or stopped<\/li><li>Z \u50f5\u6b7b a defunct (\u201dzombie\u201d) process<\/li><\/ul>\n\n\n\n<p class=\"has-light-pink-background-color has-background\"><strong>\u547d\u4ee4\u53c2\u6570\uff1a<\/strong><\/p>\n\n\n\n<ul><li>a \u663e\u793a\u6240\u6709\u8fdb\u7a0b<\/li><li>-a \u663e\u793a\u540c\u4e00\u7ec8\u7aef\u4e0b\u7684\u6240\u6709\u7a0b\u5e8f<\/li><li>-A \u663e\u793a\u6240\u6709\u8fdb\u7a0b<\/li><li>c \u663e\u793a\u8fdb\u7a0b\u7684\u771f\u5b9e\u540d\u79f0<\/li><li>-N \u53cd\u5411\u9009\u62e9<\/li><li>-e \u7b49\u4e8e\u201c-A\u201d<\/li><li>e \u663e\u793a\u73af\u5883\u53d8\u91cf<\/li><li>f \u663e\u793a\u7a0b\u5e8f\u95f4\u7684\u5173\u7cfb<\/li><li>-H \u663e\u793a\u6811\u72b6\u7ed3\u6784<\/li><li>r \u663e\u793a\u5f53\u524d\u7ec8\u7aef\u7684\u8fdb\u7a0b<\/li><li>T \u663e\u793a\u5f53\u524d\u7ec8\u7aef\u7684\u6240\u6709\u7a0b\u5e8f<\/li><li>u \u6307\u5b9a\u7528\u6237\u7684\u6240\u6709\u8fdb\u7a0b<\/li><li>-au \u663e\u793a\u8f83\u8be6\u7ec6\u7684\u8d44\u8baf<\/li><li>-aux \u663e\u793a\u6240\u6709\u5305\u542b\u5176\u4ed6\u4f7f\u7528\u8005\u7684\u884c\u7a0b<\/li><li>-C&lt;\u547d\u4ee4&gt; \u5217\u51fa\u6307\u5b9a\u547d\u4ee4\u7684\u72b6\u51b5<\/li><li>\u2013lines&lt;\u884c\u6570&gt; \u6bcf\u9875\u663e\u793a\u7684\u884c\u6570<\/li><li>\u2013width&lt;\u5b57\u7b26\u6570&gt; \u6bcf\u9875\u663e\u793a\u7684\u5b57\u7b26\u6570<\/li><li>\u2013help \u663e\u793a\u5e2e\u52a9\u4fe1\u606f<\/li><li>\u2013version \u663e\u793a\u7248\u672c\u663e\u793a<\/li><\/ul>\n\n\n\n<p class=\"has-light-pink-background-color has-background\"><strong>\u6267\u884cps -aux \u7684\u8f93\u51fa\uff1a<\/strong>\uff08<strong>-aux \u663e\u793a\u6240\u6709\u5305\u542b\u5176\u4ed6\u4f7f\u7528\u8005\u7684\u884c\u7a0b<\/strong>\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"163\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-212-1024x163.png\" alt=\"\" class=\"wp-image-7935\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-212-1024x163.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-212-300x48.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-212-768x122.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-212.png 1219w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul><li>F \u4ee3\u8868\u8fd9\u4e2a\u7a0b\u5e8f\u7684\u65d7\u6807 (flag)\uff0c 4 \u4ee3\u8868\u4f7f\u7528\u8005\u4e3a super user<\/li><li>S \u4ee3\u8868\u8fd9\u4e2a\u7a0b\u5e8f\u7684\u72b6\u6001 (STAT)\uff0c\u5173\u4e8e\u5404 STAT \u7684\u610f\u4e49\u5c06\u5728\u5185\u6587\u4ecb\u7ecd<\/li><li>UID \u7a0b\u5e8f\u88ab\u8be5 UID \u6240\u62e5\u6709<\/li><li>PID \u8fdb\u7a0b\u7684ID<\/li><li>PPID \u5219\u662f\u5176\u4e0a\u7ea7\u7236\u7a0b\u5e8f\u7684ID<\/li><li>C CPU \u4f7f\u7528\u7684\u8d44\u6e90\u767e\u5206\u6bd4<\/li><li>PRI \u8fd9\u4e2a\u662f Priority (\u4f18\u5148\u6267\u884c\u5e8f) \u7684\u7f29\u5199\uff0c\u8be6\u7ec6\u540e\u9762\u4ecb\u7ecd<\/li><li>NI \u8fd9\u4e2a\u662f Nice \u503c\uff0c\u5728\u4e0b\u4e00\u5c0f\u8282\u6211\u4eec\u4f1a\u6301\u7eed\u4ecb\u7ecd<\/li><li>ADDR \u8fd9\u4e2a\u662f kernel function\uff0c\u6307\u51fa\u8be5\u7a0b\u5e8f\u5728\u5185\u5b58\u7684\u90a3\u4e2a\u90e8\u5206\u3002\u5982\u679c\u662f\u4e2a running\u7684\u7a0b\u5e8f\uff0c\u4e00\u822c\u5c31\u662f \u201c-\u201c<\/li><li>SZ \u4f7f\u7528\u6389\u7684\u5185\u5b58\u5927\u5c0f<\/li><li>WCHAN \u76ee\u524d\u8fd9\u4e2a\u7a0b\u5e8f\u662f\u5426\u6b63\u5728\u8fd0\u4f5c\u5f53\u4e2d\uff0c\u82e5\u4e3a &#8211; \u8868\u793a\u6b63\u5728\u8fd0\u4f5c<\/li><li>TTY \u767b\u5165\u8005\u7684\u7ec8\u7aef\u673a\u4f4d\u7f6e<\/li><li>TIME \u4f7f\u7528\u6389\u7684 CPU \u65f6\u95f4\u3002<\/li><li>CMD \u6240\u4e0b\u8fbe\u7684\u6307\u4ee4\u4e3a\u4f55<\/li><\/ul>\n\n\n\n<p class=\"has-light-pink-background-color has-background\"><strong>\u00a0ps \u4e0egrep \u7ec4\u5408\u4f7f\u7528\uff0c\u67e5\u627e\u7279\u5b9a\u8fdb\u7a0b<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"125\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-213-1024x125.png\" alt=\"\" class=\"wp-image-7939\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-213-1024x125.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-213-300x37.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-213-768x94.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-213.png 1097w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-light-pink-background-color has-background\">\u663e\u793a\u6307\u5b9a\u7528\u6237\u4fe1\u606f\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-214.png\" alt=\"\" class=\"wp-image-7943\" width=\"612\" height=\"368\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-214.png 612w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-214-300x180.png 300w\" sizes=\"(max-width: 612px) 100vw, 612px\" \/><\/figure><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5199\u8fd9\u4e2a\u7684\u539f\u56e0\uff1a\u670d\u52a1\u5668\u591a\u4eba\u5171\u4eab\u4f7f\u7528\uff0c\u6709\u4e9b\u65f6\u5019\uff0c\u6709\u4e9b\u8fdb\u7a0b\u53ef\u80fd\u4e0d\u77e5\u9053\u662f\u54ea\u4f4d\u5927\u54e5\u7528\u6237\uff0c\u800c\u67d0\u4e9b\u8fdb\u7a0b\u53ef\u80fd\u5bf9\u4e8e\u670d\u52a1\u5668\u6765\u8bf4\u9700\u8981 &hellip; <a href=\"http:\/\/139.9.1.231\/index.php\/2022\/09\/19\/ps\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">ps&#8211;\u8fdb\u7a0b\u67e5\u770b\u5668<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/7918"}],"collection":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/comments?post=7918"}],"version-history":[{"count":23,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/7918\/revisions"}],"predecessor-version":[{"id":7944,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/7918\/revisions\/7944"}],"wp:attachment":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/media?parent=7918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/categories?post=7918"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/tags?post=7918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}