{"id":309,"date":"2024-01-11T10:16:21","date_gmt":"2024-01-11T02:16:21","guid":{"rendered":"https:\/\/www.xxiaoteng.cn\/?p=309"},"modified":"2026-05-11T21:17:04","modified_gmt":"2026-05-11T13:17:04","slug":"%e6%9f%a5%e7%9c%8b%e7%b3%bb%e7%bb%9f%e7%8a%b6%e6%80%81%ef%bc%88top-%e4%b8%8e-htop%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.xxiaoteng.cn\/?p=309","title":{"rendered":"\u67e5\u770b\u7cfb\u7edf\u72b6\u6001\uff08top \u4e0e htop\uff09"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"toc-0\">1.1.1 top \u4e0e htop \u547d\u4ee4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">top\u547d\u4ee4\u4f5c\u7528\uff1a top \u547d\u4ee4\u4e3b\u8981\u7528\u6765\u5bf9\u8fdb\u7a0b\u4ee5\u53ca\u8d44\u6e90\u8fdb\u884c\u76d1\u63a7\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c\u7ed3\u679c\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.xxiaoteng.cn\/wp-content\/uploads\/2026\/05\/codeZWE5MTk0ZTMwMDY5ZjA5ZjQ3ZGE5OWZlYWRmNGY3OTVfVHJlWHFtM0F1eGJtMnI2S3NmQ2NIajZxMmgxRGE1bDZfVG9rZW46T2xldWJsYlJkb2RYczV4U1Bwc2N3Y0xSbmlnXzE3Nzg1MDE2OTQ6MTc3ODUwNTI5NF9WNA.png\" alt=\"\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-1\">1.2.1.1 top \u6267\u884c\u7ed3\u679c\u8bf4\u660e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e00\u884c\u662f\u4efb\u52a1\u961f\u5217\u4fe1\u606f\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528<code class=\"prettyprint\" >uptime\u547d\u4ee4<\/code><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u4fe1\u606f<\/strong><\/td><td><strong>\u63cf\u8ff0<\/strong><\/td><\/tr><tr><td>09:48:52<\/td><td>\u7cfb\u7edf\u5f53\u524d\u65f6\u95f4<\/td><\/tr><tr><td>up xxx days, 2:34,<\/td><td>\u7cfb\u7edf\u8fd0\u884c\u65f6\u95f4\u4e3a xxx \u5929 2\u5c0f\u65f6 34 \u5206\u949f<\/td><\/tr><tr><td>3 users<\/td><td>\u5f53\u524d\u767b\u5f55\u7528\u6237\u6570<\/td><\/tr><tr><td>load average: 0.00, 0.00, 0.00<\/td><td>CPU \u8d1f\u8f7d\uff0c\u5373\u4efb\u52a1\u961f\u5217\u7684\u5e73\u5747\u957f\u5ea6\u3002 \u4e09\u4e2a\u6570\u503c\u5206\u522b\u4e3a 1 \u5206\u949f\u30015 \u5206\u949f\u300115 \u5206\u949f\u524d\u5230\u73b0\u5728\u7684\u5e73\u5747\u503c\u3002\u5982\u4f55\u901a\u8fc7top\u547d\u4ee4\u67e5\u770b\u7cfb\u7edf\u8d1f\u8f7d\u60c5\u51b5\uff1f\u7b54\uff1a\u5982\u679c\u4f60\u6709\u4e00\u4e2a4\u6838\u5fc3\u7684CPU\uff0c\u800c1\u5206\u949f\u7684\u8d1f\u8f7d\u5e73\u5747\u503c\u8d85\u8fc7\u4e864\uff0c\u8fd9\u53ef\u80fd\u8868\u660e\u7cfb\u7edf\u8d1f\u8f7d\u8fc7\u9ad8\u3002\u5982\u679c\u8d1f\u8f7d\u5e73\u5747\u503c\u8fdc\u9ad8\u4e8eCPU\u6838\u5fc3\u6570\uff0c\u8fd9\u53ef\u80fd\u8868\u660e\u7cfb\u7edf\u4e25\u91cd\u8fc7\u8f7d\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e8c\u884c\u662f<code class=\"prettyprint\" >\u8fdb\u7a0b\u6570\u91cf<\/code>\u4fe1\u606f<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u4fe1\u606f<\/strong><\/td><td><strong>\u63cf\u8ff0<\/strong><\/td><\/tr><tr><td>Tasks: 180 total<\/td><td>\u8fdb\u7a0b\u603b\u6570<\/td><\/tr><tr><td>1 running<\/td><td>\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u6570<\/td><\/tr><tr><td>179 sleeping<\/td><td>\u7761\u7720\u7684\u8fdb\u7a0b\u6570<\/td><\/tr><tr><td>0 stopped<\/td><td>\u505c\u6b62\u7684\u8fdb\u7a0b\u6570<\/td><\/tr><tr><td>0 zombie<\/td><td>\u50f5\u5c38\u8fdb\u7a0b\u6570<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e09\u884c\u662f<code class=\"prettyprint\" >CPU\u4f7f\u7528\u7387<\/code>\u4fe1\u606f<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u4fe1\u606f<\/strong><\/td><td><strong>\u63cf\u8ff0<\/strong><\/td><\/tr><tr><td>%Cpu(s): 0.1 us,<\/td><td>\u7528\u6237\u7a7a\u95f4\u5360\u7528 CPU \u767e\u5206\u6bd4<\/td><\/tr><tr><td>0.1 sy<\/td><td>\u5185\u6838\u7a7a\u95f4\u5360\u7528 CPU \u767e\u5206\u6bd4<\/td><\/tr><tr><td>0.0 ni<\/td><td>\u7528\u6237\u8fdb\u7a0b\u7a7a\u95f4\u5185\u6539\u53d8\u8fc7\u4f18\u5148\u7ea7\u7684\u8fdb\u7a0b\u5360\u7528CPU\u767e\u5206\u6bd4<\/td><\/tr><tr><td>99.8 id<\/td><td>\u7a7a\u95f2 CPU \u767e\u5206\u6bd4<\/td><\/tr><tr><td>0.0 wa<\/td><td>\u7b49\u5f85\u8f93\u5165\u8f93\u51fa\u7684CPU\u65f6\u95f4\u767e\u5206\u6bd4<\/td><\/tr><tr><td>0.1 hi<\/td><td>hardware IRQ\uff0c\u786c\u4e2d\u65ad\u5360\u7528 CPU \u65f6\u95f4\u767e\u5206\u6bd4<\/td><\/tr><tr><td>0.0 si<\/td><td>software IRQ\uff0c\u8f6f\u4e2d\u65ad\u5360\u7528CPU\u7684\u767e\u5206\u6bd4<\/td><\/tr><tr><td>0.0 st<\/td><td>Steal Time<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u56db\u884c\u548c\u7b2c\u4e94\u884c\u663e\u793a\u7684\u662f<code class=\"prettyprint\" >\u5185\u5b58\u5360\u7528<\/code>\u4fe1\u606f<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u4fe1\u606f<\/strong><\/td><td><strong>\u63cf\u8ff0<\/strong><\/td><\/tr><tr><td>KiB Mem : 65633064 total,<\/td><td>\u7269\u7406\u5185\u5b58\u603b\u91cf<\/td><\/tr><tr><td>21800724 free,<\/td><td>\u7a7a\u95f2\u5185\u5b58\u603b\u91cf<\/td><\/tr><tr><td>3450376 used,<\/td><td>\u4f7f\u7528\u7684\u7269\u7406\u5185\u5b58\u603b\u91cf<\/td><\/tr><tr><td>40381964 buff\/cache<\/td><td>\u7528\u4f5c\u5185\u6838\u7f13\u5b58\u7684\u5185\u5b58\u91cf<\/td><\/tr><tr><td>KiB Swap: 8000508 total,<\/td><td>\u4ea4\u6362\u533a\u603b\u91cf<\/td><\/tr><tr><td>7649788 free,<\/td><td>\u7a7a\u95f2\u4ea4\u6362\u533a\u603b\u91cf<\/td><\/tr><tr><td>350720 used.<\/td><td>\u4f7f\u7528\u7684\u4ea4\u6362\u533a\u603b\u91cf<\/td><\/tr><tr><td>61509196 avail Mem<\/td><td>\u5f53\u524d\u7cfb\u7edf\u7684\u53ef\u7528\u7269\u7406\u5185\u5b58\u5927\u5c0f\uff08MiB\uff09\u3002\u8fd9\u4e2a\u503c\u5305\u62ec\u7a7a\u95f2\u5185\u5b58\u548c\u4e00\u4e9b\u53ef\u4ee5\u56de\u6536\u7684\u7f13\u5b58\u5185\u5b58<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u516d\u884c\u4e3a<code class=\"prettyprint\" >\u8fdb\u7a0b\u81ea\u8eab<\/code>\u7684\u8be6\u7ec6\u4fe1\u606f<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>PID<\/td><td>\u8fdb\u7a0b ID \u53f7<\/td><\/tr><tr><td>USER<\/td><td>\u8fdb\u7a0b\u6240\u6709\u8005\u7684\u7528\u6237\u540d<\/td><\/tr><tr><td>PR<\/td><td>\u8fdb\u7a0b\u4f18\u5148\u7ea7<\/td><\/tr><tr><td>NI<\/td><td>nice \u503c\uff0c\u8d1f\u503c\u8868\u793a\u9ad8\u4f18\u5148\u7ea7\uff0c\u6b63\u503c\u8868\u793a\u4f4e\u4f18\u5148\u7ea7<\/td><\/tr><tr><td>VIRT<\/td><td>\u8fdb\u7a0b\u4f7f\u7528\u7684\u865a\u62df\u5185\u5b58\u603b\u91cf\uff0c\u5355\u4f4dkb\u3002VIRT = SWAP + RES<\/td><\/tr><tr><td>RES<\/td><td>\u8fdb\u7a0b\u4f7f\u7528\u7684\u3001\u672a\u88ab\u6362\u51fa\u7684\u7269\u7406\u5185\u5b58\u5927\u5c0f\uff0c\u5355\u4f4d kb\u3002RES = CODE + DATA<\/td><\/tr><tr><td>SHR<\/td><td>\u5171\u4eab\u5185\u5b58\u5927\u5c0f\uff0c\u5355\u4f4d kb<\/td><\/tr><tr><td>S<\/td><td>\u8fdb\u7a0b\u72b6\u6001\u3002D = \u4e0d\u53ef\u4e2d\u65ad\u7684\u7761\u7720\u72b6\u6001 R = \u8fd0\u884c S = \u7761\u7720 T = \u8ddf\u8e2a\/\u505c\u6b62 Z = \u50f5\u5c38\u8fdb\u7a0b<\/td><\/tr><tr><td>%CPU<\/td><td>\u4e0a\u6b21\u66f4\u65b0\u5230\u73b0\u5728\u7684 CPU \u65f6\u95f4\u5360\u7528\u767e\u5206\u6bd4<\/td><\/tr><tr><td>%MEM<\/td><td>\u8fdb\u7a0b\u4f7f\u7528\u7684\u7269\u7406\u5185\u5b58\u767e\u5206\u6bd4<\/td><\/tr><tr><td>TIME+<\/td><td>\u8fdb\u7a0b\u4f7f\u7528\u7684 CPU \u65f6\u95f4\u603b\u8ba1\uff0c\u5355\u4f4d 1\/100 \u79d2<\/td><\/tr><tr><td>COMMAND<\/td><td>\u542f\u52a8\u8fdb\u7a0b\u5bf9\u5e94\u7684\u547d\u4ee4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-2\">1.1.1.2 top \u76f8\u5173\u4f7f\u7528<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5feb\u6377\u65b9\u5f0f:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c top \u4e4b\u540e\uff0c\u53ef\u4ee5\u6309\u4e0b\u8fb9\u5bf9\u5e94\u7684\u5b57\u6bcd\uff08\u533a\u5206\u5927\u5c0f\u5199\uff09\u8fdb\u884c\u4e00\u4e9b\u529f\u80fd\u7684\u5207\u6362:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>h \u6216\u8005?\uff1a\u663e\u793a\u5e2e\u52a9\u753b\u9762\uff0c\u7ed9\u51fa\u4e00\u4e9b\u7b80\u77ed\u7684\u547d\u4ee4\u603b\u7ed3\u8bf4\u660e<\/li>\n\n\n\n<li>i\uff1a\u5ffd\u7565\u95f2\u7f6e\u548c\u50f5\u6b7b\u8fdb\u7a0b\u3002\u8fd9\u662f\u4e00\u4e2a\u5f00\u5173\u5f0f\u547d\u4ee4<\/li>\n\n\n\n<li>q\uff1a\u9000\u51fa\u7a0b\u5e8f<\/li>\n\n\n\n<li>c\uff1a\u5207\u6362\u663e\u793a\u547d\u4ee4\u540d\u79f0\u548c\u5b8c\u6574\u547d\u4ee4\u884c\u3002 \u663e\u793a\u5b8c\u6574\u7684\u547d\u4ee4\u3002 \u8fd9\u4e2a\u529f\u80fd\u5f88\u6709\u7528<\/li>\n\n\n\n<li>M\uff1a\u6839\u636e\u9a7b\u7559\u5185\u5b58\u5927\u5c0f\u8fdb\u884c\u6392\u5e8f<\/li>\n\n\n\n<li>P\uff1a\u6839\u636eCPU\u4f7f\u7528\u767e\u5206\u6bd4\u5927\u5c0f\u8fdb\u884c\u6392\u5e8f<\/li>\n\n\n\n<li>T\uff1a\u6839\u636e\u65f6\u95f4\/\u7d2f\u8ba1\u65f6\u95f4\u8fdb\u884c\u6392\u5e8f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u547d\u4ee4\u884c\u53c2\u6570:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">top -h \uff1a\u8f93\u51fa\u5e2e\u52a9\u4fe1\u606f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">top -u\uff1a\u76d1\u63a7\u6307\u5b9a\u7528\u6237\u7684\u8fdb\u7a0b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">top -p\uff1a\u76d1\u63a7\u6307\u5b9a\u8fdb\u7a0b\uff08\u8f93\u5165\u53c2\u6570\u4e3a\u8fdb\u7a0bpid\uff09<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc-3\">1.1.1.3 htop \u547d\u4ee4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">htop \u547d\u4ee4\u662f\u589e\u5f3a\u7248\u7684TOP\u547d\u4ee4\uff0c\u6765\u81eaEPEL\u6e90\uff0c\u6bd4top\u529f\u80fd\u66f4\u5f3a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.xxiaoteng.cn\/wp-content\/uploads\/2026\/05\/codeZmJlNmEwNGQwZTYxOWNlZTQ4MDdlOWJhOWY4ODg5YjdfRmJ1MWlYR1dYQTlPcVNvRGlkV25xdzBVTGtmYmxUa1ZfVG9rZW46TVF5dmJySlV2b3Z2Qmx4MWR4NWN2UkV5bnlmXzE3Nzg1MDE2OTQ6MTc3ODUwNTI5NF9WNA.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u9009\u9879\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u9009\u9879<\/td><td>\u8bf4\u660e<\/td><\/tr><tr><td>-d N<\/td><td>\u6307\u5b9a\u5ef6\u8fdf\u65f6\u95f4<\/td><\/tr><tr><td>-u UserName<\/td><td>\u4ec5\u663e\u793a\u6307\u5b9a\u7528\u6237\u7684\u8fdb\u7a0b<\/td><\/tr><tr><td>-s COLUME<\/td><td>\u4ee5\u6307\u5b9a\u5b57\u6bb5\u8fdb\u884c\u6392\u5e8f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b50\u547d\u4ee4<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u5b50\u547d\u4ee4<\/td><td>\u8bf4\u660e<\/td><\/tr><tr><td>s<\/td><td>\u8ddf\u8e2a\u9009\u5b9a\u8fdb\u7a0b\u7684\u7cfb\u7edf\u8c03\u7528<\/td><\/tr><tr><td>l<\/td><td>\u663e\u793a\u9009\u5b9a\u8fdb\u7a0b\u6253\u5f00\u7684\u6587\u4ef6\u5217\u8868<\/td><\/tr><tr><td>a<\/td><td>\u5c06\u9009\u5b9a\u7684\u8fdb\u7a0b\u7ed1\u5b9a\u81f3\u67d0\u6307\u5b9aCPU\u6838\u5fc3<\/td><\/tr><tr><td>t<\/td><td>\u663e\u793a\u8fdb\u7a0b\u6811<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>1.1.1 top \u4e0e htop \u547d\u4ee4 top\u547d\u4ee4\u4f5c\u7528\uff1a top \u547d\u4ee4\u4e3b\u8981\u7528\u6765\u5bf9\u8fdb\u7a0b\u4ee5\u53ca\u8d44\u6e90\u8fdb\u884c\u76d1\u63a7\u3002 \u8fd0\u884c\u7ed3 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-309","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.xxiaoteng.cn\/index.php?rest_route=\/wp\/v2\/posts\/309","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xxiaoteng.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xxiaoteng.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xxiaoteng.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xxiaoteng.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=309"}],"version-history":[{"count":1,"href":"https:\/\/www.xxiaoteng.cn\/index.php?rest_route=\/wp\/v2\/posts\/309\/revisions"}],"predecessor-version":[{"id":312,"href":"https:\/\/www.xxiaoteng.cn\/index.php?rest_route=\/wp\/v2\/posts\/309\/revisions\/312"}],"wp:attachment":[{"href":"https:\/\/www.xxiaoteng.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xxiaoteng.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xxiaoteng.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}