{"id":18407,"date":"2024-11-18T13:16:05","date_gmt":"2024-11-18T05:16:05","guid":{"rendered":"https:\/\/fwq.ai\/blog\/18407\/"},"modified":"2024-11-18T13:16:05","modified_gmt":"2024-11-18T05:16:05","slug":"linux%e6%80%8e%e4%b9%88%e6%9f%a5%e7%9c%8b%e8%bf%9b%e7%a8%8b%e7%8a%b6%e6%80%81%e4%bf%a1%e6%81%af","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/18407\/","title":{"rendered":"linux\u600e\u4e48\u67e5\u770b\u8fdb\u7a0b\u72b6\u6001\u4fe1\u606f"},"content":{"rendered":"<blockquote><p>\n  \u67e5\u770b linux \u8fdb\u7a0b\u72b6\u6001\u4fe1\u606f\u7684\u65b9\u6cd5\u5305\u62ec\uff1aps \u547d\u4ee4\uff1a\u7528\u4e8e\u5217\u51fa\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u4ee5\u53ca\u76f8\u5173\u4fe1\u606f\uff08pid\u3001\u72b6\u6001\u3001\u547d\u4ee4\u540d\uff09\uff1b\u5176\u4ed6\u547d\u4ee4\uff1atop\uff08\u5b9e\u65f6\u66f4\u65b0\uff09\u3001htop\uff08\u9ad8\u7ea7\u8fdb\u7a0b\u7ba1\u7406\uff09\u3001systemctl\uff08\u7ba1\u7406\u670d\u52a1\uff09\u3001pidstat\uff08\u8be6\u7ec6\u7edf\u8ba1\uff09\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202408\/17\/2024081719154780094.jpg\" class=\"aligncenter\" title=\"linux\u600e\u4e48\u67e5\u770b\u8fdb\u7a0b\u72b6\u6001\u4fe1\u606f\u63d2\u56fe\" alt=\"linux\u600e\u4e48\u67e5\u770b\u8fdb\u7a0b\u72b6\u6001\u4fe1\u606f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u67e5\u770b Linux \u8fdb\u7a0b\u72b6\u6001\u4fe1\u606f<\/strong><\/p>\n<p>\u67e5\u770b Linux \u8fdb\u7a0b\u72b6\u6001\u4fe1\u606f\u6709\u591a\u79cd\u65b9\u6cd5\uff0c\u5176\u4e2d\u6700\u5e38\u7528\u7684\u547d\u4ee4\u662f ps\u3002<\/p>\n<p><strong>ps \u547d\u4ee4<\/strong><\/p>\n<p>ps \u547d\u4ee4\u7528\u4e8e\u5217\u51fa\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u3002\u5b83\u63d0\u4f9b\u4e86\u6709\u5173\u6bcf\u4e2a\u8fdb\u7a0b\u7684\u5927\u91cf\u4fe1\u606f\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u8fdb\u7a0b ID (PID)<\/li>\n<li>\u4f1a\u8bdd ID (SID)<\/li>\n<li>\u7528\u6237<\/li>\n<li>\u72b6\u6001<\/li>\n<li>\u547d\u4ee4\u540d<\/li>\n<\/ul>\n<p><strong>\u57fa\u672c\u7528\u6cd5<\/strong><\/p>\n<p>\u8981\u5217\u51fa\u6240\u6709\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\uff0c\u8bf7\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre>ps<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u5c06\u8f93\u51fa\u4e00\u4e2a\u5217\u8868\uff0c\u663e\u793a\u6bcf\u4e2a\u8fdb\u7a0b\u7684 PID\u3001\u7528\u6237\u3001\u72b6\u6001\u548c\u547d\u4ee4\u540d\u3002<\/p>\n<p><strong>\u9009\u9879<\/strong><\/p>\n<p>ps \u547d\u4ee4\u6709\u8bb8\u591a\u9009\u9879\u53ef\u7528\u4e8e\u81ea\u5b9a\u4e49\u8f93\u51fa\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u5e38\u7528\u7684\u9009\u9879\uff1a<\/p>\n<ul>\n<li>-e\uff1a\u5217\u51fa\u6240\u6709\u8fdb\u7a0b\uff0c\u5305\u62ec\u5f53\u524d\u4f1a\u8bdd\u4e4b\u5916\u7684\u8fdb\u7a0b\u3002<\/li>\n<li>-f\uff1a\u663e\u793a\u5b8c\u5168\u683c\u5f0f\u7684\u8f93\u51fa\uff0c\u5305\u62ec\u5185\u5b58\u548c CPU \u4f7f\u7528\u60c5\u51b5\u3002<\/li>\n<li>-l\uff1a\u663e\u793a\u957f\u683c\u5f0f\u7684\u8f93\u51fa\uff0c\u5305\u62ec\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\u3002<\/li>\n<li>-x\uff1a\u663e\u793a\u6240\u6709\u8fdb\u7a0b\uff0c\u5305\u62ec\u5c5e\u4e8e\u5176\u4ed6\u4f1a\u8bdd\u7684\u8fdb\u7a0b\u3002<\/li>\n<\/ul>\n<p><strong>\u793a\u4f8b<\/strong><\/p>\n<p>\u663e\u793a\u6240\u6709\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u7684\u5b8c\u5168\uff1a<\/p>\n<pre>ps -ef<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u663e\u793a\u5c5e\u4e8e\u7528\u6237 john \u7684\u6240\u6709\u8fdb\u7a0b\uff1a<\/p>\n<pre>ps -u john<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u5176\u4ed6\u547d\u4ee4<\/strong><\/p>\n<p>\u9664\u4e86 ps \u547d\u4ee4\u4e4b\u5916\uff0c\u8fd8\u6709\u5176\u4ed6\u547d\u4ee4\u53ef\u7528\u4e8e\u67e5\u770b\u8fdb\u7a0b\u72b6\u6001\u4fe1\u606f\uff1a<\/p>\n<ul>\n<li>top\uff1a\u4e00\u4e2a\u4ea4\u4e92\u5f0f\u547d\u4ee4\uff0c\u63d0\u4f9b\u6709\u5173\u7cfb\u7edf\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u548c\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u7684\u5b9e\u65f6\u66f4\u65b0\u3002<\/li>\n<li>htop\uff1a\u4e00\u4e2a\u4ea4\u4e92\u5f0f\u547d\u4ee4\uff0c\u63d0\u4f9b\u6bd4 top \u66f4\u9ad8\u7ea7\u7684\u8fdb\u7a0b\u7ba1\u7406\u529f\u80fd\u3002<\/li>\n<li>systemctl\uff1a\u4e00\u4e2a\u547d\u4ee4\u7528\u4e8e\u7ba1\u7406 systemd \u670d\u52a1\u548c\u5355\u5143\u3002<\/li>\n<li>pidstat\uff1a\u4e00\u4e2a\u547d\u4ee4\u7528\u4e8e\u6536\u96c6\u6709\u5173\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u7684\u8be6\u7ec6\u7edf\u8ba1\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u67e5\u770b\u8fdb\u7a0b\u72b6\u6001\u4fe1\u606f\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":"<p>\u67e5\u770b linux \u8fdb\u7a0b\u72b6\u6001\u4fe1\u606f\u7684\u65b9\u6cd5\u5305\u62ec\uff1aps \u547d\u4ee4\uff1a\u7528\u4e8e\u5217\u51fa\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u4ee5\u53ca\u76f8\u5173\u4fe1\u606f\uff08pid\u3001\u72b6\u6001\u3001\u547d\u4ee4\u540d\uff09\uff1b\u5176\u4ed6\u547d\u4ee4\uff1atop\uff08\u5b9e\u65f6\u66f4\u65b0\uff09\u3001htop\uff08\u9ad8\u7ea7\u8fdb\u7a0b\u7ba1\u7406\uff09\u3001systemctl\uff08\u7ba1\u7406\u670d\u52a1\uff09\u3001pidstat\uff08\u8be6\u7ec6\u7edf\u8ba1\uff09\u3002 \u5982\u4f55\u67e5\u770b Linux \u8fdb\u7a0b\u72b6\u6001\u4fe1\u606f \u67e5\u770b Linux \u8fdb\u7a0b\u72b6\u6001\u4fe1\u606f\u6709\u591a\u79cd\u65b9\u6cd5\uff0c\u5176\u4e2d\u6700\u5e38\u7528\u7684\u547d\u4ee4\u662f ps\u3002 ps \u547d\u4ee4 ps \u547d\u4ee4\u7528\u4e8e\u5217\u51fa\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u3002\u5b83\u63d0\u4f9b\u4e86\u6709\u5173\u6bcf\u4e2a\u8fdb\u7a0b\u7684\u5927\u91cf\u4fe1\u606f\uff0c\u5305\u62ec\uff1a \u8fdb\u7a0b ID (PID) \u4f1a\u8bdd ID (SID) \u7528\u6237 \u72b6\u6001 \u547d\u4ee4\u540d \u57fa\u672c\u7528\u6cd5 \u8981\u5217\u51fa\u6240\u6709\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\uff0c\u8bf7\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a ps \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u5c06\u8f93\u51fa\u4e00\u4e2a\u5217\u8868\uff0c\u663e\u793a\u6bcf\u4e2a\u8fdb\u7a0b\u7684 PID\u3001\u7528\u6237\u3001\u72b6\u6001\u548c\u547d\u4ee4\u540d\u3002 \u9009\u9879 ps \u547d\u4ee4\u6709\u8bb8\u591a\u9009\u9879\u53ef\u7528\u4e8e\u81ea\u5b9a\u4e49\u8f93\u51fa\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u5e38\u7528\u7684\u9009\u9879\uff1a -e\uff1a\u5217\u51fa\u6240\u6709\u8fdb\u7a0b\uff0c\u5305\u62ec\u5f53\u524d\u4f1a\u8bdd\u4e4b\u5916\u7684\u8fdb\u7a0b\u3002 -f\uff1a\u663e\u793a\u5b8c\u5168\u683c\u5f0f\u7684\u8f93\u51fa\uff0c\u5305\u62ec\u5185\u5b58\u548c CPU \u4f7f\u7528\u60c5\u51b5\u3002 -l\uff1a\u663e\u793a\u957f\u683c\u5f0f\u7684\u8f93\u51fa\uff0c\u5305\u62ec\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\u3002 -x\uff1a\u663e\u793a\u6240\u6709\u8fdb\u7a0b\uff0c\u5305\u62ec\u5c5e\u4e8e\u5176\u4ed6\u4f1a\u8bdd\u7684\u8fdb\u7a0b\u3002 \u793a\u4f8b \u663e\u793a\u6240\u6709\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u7684\u5b8c\u5168\uff1a ps -ef \u767b\u5f55\u540e\u590d\u5236 \u663e\u793a\u5c5e\u4e8e\u7528\u6237 john \u7684\u6240\u6709\u8fdb\u7a0b\uff1a ps -u john \u767b\u5f55\u540e\u590d\u5236 \u5176\u4ed6\u547d\u4ee4 \u9664\u4e86 ps \u547d\u4ee4\u4e4b\u5916\uff0c\u8fd8\u6709\u5176\u4ed6\u547d\u4ee4\u53ef\u7528\u4e8e\u67e5\u770b\u8fdb\u7a0b\u72b6\u6001\u4fe1\u606f\uff1a [&hellip;]<\/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-18407","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/18407","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=18407"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/18407\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=18407"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=18407"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=18407"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}