{"id":170245,"date":"2020-02-07T09:00:42","date_gmt":"2020-02-07T01:00:42","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=170245"},"modified":"2020-01-19T20:55:19","modified_gmt":"2020-01-19T12:55:19","slug":"tencent-linux","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/tencent-linux.html","title":{"rendered":"\u6765\u770b\u770b\u817e\u8baf\u5f00\u6e90\u4e91\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf Tencent Linux"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>\u8fd1\u65e5\uff0c\u817e\u8baf\u4e91\u5ba3\u5e03\u5f00\u6e90\u5176\u4e91\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf TencentOS \u5185\u6838\uff08TencentOS Server Kernel\uff0c\u53c8\u79f0 Tencent Linux\uff0c\u7b80\u79f0 Tlinux\uff09\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-170246 size-full\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/2-15.png\" alt=\"\" width=\"651\" height=\"149\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/2-15.png 651w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/01\/2-15-300x69.png 300w\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" \/><\/p>\n<p>\u817e\u8baf\u4ecb\u7ecd\uff0c\u76f8\u6bd4\u4e1a\u5185\u5176\u5b83\u7248\u672c Linux \u53d1\u884c\u7248\uff0cTencent Linux \u5728\u8d44\u6e90\u8c03\u5ea6\u5f39\u6027\u3001\u5bb9\u5668\u652f\u6301\u3001\u7cfb\u7edf\u6027\u80fd\u53ca\u5b89\u5168\u7b49\u5c42\u9762\u6781\u5177\u7ade\u4e89\u529b\uff0c\u7279\u522b\u9002\u5408\u4e91\u73af\u5883\u3002<\/p>\n<p>TencentOS Kernel \u662f\u817e\u8baf\u4e91\u7269\u8054\u7f51\u64cd\u4f5c\u7cfb\u7edf TencentOS tiny \u4e4b\u540e\uff0cTencentOS \u5bb6\u65cf\u5bf9\u5916\u5f00\u6e90\u7684\u7b2c\u4e8c\u4e2a\u9879\u76ee\u3002TencentOS \u662f\u817e\u8baf\u4e91\u64cd\u4f5c\u7cfb\u7edf\u7cfb\u5217\uff0c\u7531\u817e\u8baf\u4e91\u67b6\u6784\u5e73\u53f0\u90e8\u4e3b\u529b\u7814\u53d1\uff0c\u8986\u76d6\u6570\u636e\u4e2d\u5fc3\u3001\u684c\u9762\u7cfb\u7edf\u3001\u8fb9\u7f18\u8bbe\u5907\u548c\u7269\u8054\u7f51\u7ec8\u7aef\u7b49\u5e94\u7528\u573a\u666f\uff0c\u63d0\u4f9b\u4e91\u5e73\u53f0\u6784\u5efa\u3001\u63a5\u5165\u548c\u5e94\u7528\u80fd\u529b\u3002<\/p>\n<p>\u817e\u8baf\u4e91\u64cd\u4f5c\u7cfb\u7edf\u56e2\u961f\u8868\u793a\uff1a\u201c\u5c06\u817e\u8baf\u4e91\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838 TencentOS Kernel \u5f00\u6e90\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u4e0e\u5168\u7403\u5f00\u53d1\u8005\u5171\u4eab\u817e\u8baf\u4e91\u5728\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u9886\u57df\u7684\u6280\u672f\u548c\u7ecf\u9a8c\uff0c\u8fd8\u80fd\u591f\u6c72\u53d6\u5168\u7403\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u9886\u57df\u7684\u4f18\u79c0\u6210\u679c\u548c\u521b\u65b0\u7406\u5ff5\uff0c\u52a9\u529b\u6574\u4f53\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u751f\u6001\u7684\u7e41\u8363\u3002\u201d<\/p>\n<p>\u5177\u4f53\u770b\u770b\u8be5\u9879\u76ee\u7684\u7279\u70b9\uff1a<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u4e13\u7528\u8d44\u6e90\u8c03\u5ea6\u65b9\u6848\uff0c\u589e\u5f3a\u7cfb\u7edf\u5f39\u6027\u4f38\u7f29\u80fd\u529b<\/strong><\/div>\n<p>\u4f20\u7edf Linux \u7cfb\u7edf\u4e2d\uff0c\u516c\u5e73\u6027\u662f\u8d44\u6e90\u8c03\u5ea6\u7b97\u6cd5\u7684\u6838\u5fc3\u903b\u8f91\u3002\u516c\u5e73\u7684\u8c03\u5ea6\u80fd\u6700\u5927\u7a0b\u5ea6\u63d0\u4f9b\u7cfb\u7edf\u901a\u7528\u6027\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u516c\u5e73\u4f1a\u9020\u6210\u8d44\u6e90\u6709\u6548\u5229\u7528\u7387\u7684\u4f4e\u4e0b\uff0c\u7cfb\u7edf\u7684\u5f39\u6027\u80fd\u529b\u5927\u5927\u53d7\u9650\uff0c\u4e1a\u52a1\u65e0\u6cd5\u6309\u7167\u9700\u6c42\u8fdb\u884c\u8d44\u6e90\u7684\u5206\u914d\u56de\u6536\uff0c\u5305\u62ec\u8d44\u6e90\u7684\u6570\u91cf\u4e0e\u8d44\u6e90\u7684\u8d28\u91cf\uff0c\u5982\u8d44\u6e90\u5206\u914d\u901f\u5ea6\u3001\u62a2\u5360\u80fd\u529b\u7b49\u3002<\/p>\n<p>Tencent Linux \u7814\u53d1\u4e86\u4e13\u7528\u7684\u8d44\u6e90\u8c03\u5ea6\u7b97\u6cd5\uff0c\u5927\u5e45\u63d0\u5347\u6574\u673a\u7684\u8d44\u6e90\u5f39\u6027\u3002\u4e1a\u52a1\u53ef\u4ee5\u6839\u636e\u9700\u6c42\u6307\u5b9a\u8d44\u6e90\u5206\u914d\u7684\u6570\u91cf\u548c\u7ea7\u522b\uff0c\u4ece\u76f8\u540c\u6570\u91cf\u4e0d\u540c\u7ea7\u522b\u7684\u8d44\u6e90\u83b7\u5f97\u7684\u7cfb\u7edf\u670d\u52a1\u5b58\u5728\u660e\u663e\u5dee\u522b\u3002<\/p>\n<p>\u540c\u65f6\uff0cTencent Linux \u7814\u53d1\u7684 CPU \u5f39\u6027\u8c03\u5ea6\u7b97\u6cd5\uff0c\u5728\u79bb\u5728\u7ebf\u4e1a\u52a1\u6df7\u5e03\u573a\u666f\u4e0b\u6536\u76ca\u5341\u5206\u663e\u8457\u3002\u5728\u4e0d\u5f71\u54cd\u5728\u7ebf\u4e1a\u52a1\u8d28\u91cf\u7684\u524d\u63d0\u4e0b\uff0c\u6574\u673a\u7684 CPU \u5229\u7528\u7387\u6700\u9ad8\u63d0\u5347 3 \u500d\uff0c\u90e8\u5206\u4e1a\u52a1\u573a\u666f\u4e0b\u53ef\u5c06\u6574\u673a CPU \u5229\u7528\u7387\u63d0\u5347\u81f3 90%\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u8d44\u6e90\u9694\u79bb\u589e\u5f3a<\/strong><\/div>\n<p>\u8d44\u6e90\u7684\u5b89\u5168\u9694\u79bb\u59cb\u7ec8\u662f\u5bb9\u5668\u865a\u62df\u5316\u5e73\u53f0\u7684\u6838\u5fc3\u95ee\u9898\uff0c\u793e\u533a\u5185\u6838\u63d0\u4f9b\u7684\u9694\u79bb\u7279\u6027\u8fdc\u8fdc\u4e0d\u80fd\u6ee1\u8db3\u4e1a\u52a1\u7684\u9700\u6c42\uff0c\u4e00\u4e9b\u57fa\u672c\u7684\u7cfb\u7edf\u72b6\u6001\u4fe1\u606f\u3001CPU \u4fe1\u606f\u4e0e\u78c1\u76d8\u72b6\u6001\u4fe1\u606f\u7b49\u5747\u672a\u505a\u9694\u79bb\uff0c\u90e8\u5206\u573a\u666f\u4e0b\u751a\u81f3\u76f4\u63a5\u5bfc\u81f4\u4e1a\u52a1\u4e0d\u53ef\u7528\u3002<\/p>\n<p>Tencent Linux \u4ece\u4e1a\u52a1\u9700\u6c42\u51fa\u53d1\uff0c\u9996\u5148\u5bf9\u5fc5\u8981\u7684\u7cfb\u7edf\u72b6\u6001\uff0c\u6bd4\u5982 cpuinfo\u3001stat\u3001loadavg\u3001meminfo\u3001vmstat\u3001diskstats \u4e0e uptime \u7b49\u8fdb\u884c\u9694\u79bb\u589e\u5f3a\uff0c\u4fdd\u8bc1<br \/>\n\u5bb9\u5668\u4e2d\u7684\u5e94\u7528\u80fd\u83b7\u5f97\u6b63\u786e\u7684\u7cfb\u7edf\u72b6\u6001\u4fe1\u606f\u3002<\/p>\n<p>\u66f4\u91cd\u8981\u7684\u662f\uff0c\u7cfb\u7edf\u8fd8\u63d0\u4f9b\u5305\u62ec NVME IO \u9694\u79bb\u7b49\u7279\u6027\uff0c\u5f7b\u5e95\u89e3\u51b3 IO \u63a7\u5236\u7ec4\u5728\u591a\u961f\u5217\u8bbe\u5907\u573a\u666f\u8d44\u6e90\u5229\u7528\u7387\u4f4e\u3001\u4e0d\u652f\u6301\u6309\u6bd4\u4f8b\u9694\u79bb\u7b49\u95ee\u9898\uff0c\u4fdd\u8bc1\u4e86\u4e0d\u540c\u573a\u666f\u4e0b\u7684 IO \u9694\u79bb\u6548\u679c\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u7cfb\u7edf\u5b89\u5168\u4e0e\u6027\u80fd\u4f18\u5316<\/strong><\/div>\n<p>\u4e1a\u754c\u7684\u5185\u6838\u70ed\u8865\u4e01\u6280\u672f\u4e3b\u8981\u662f\u9488\u5bf9 X86 \u67b6\u6784\u8fdb\u884c\u5f00\u53d1\uff0c\u7f3a\u5c11\u5bf9 ARM64 \u7b49\u67b6\u6784\u7684\u652f\u6301\u3002Tencent Linux \u901a\u8fc7\u5b9e\u73b0\u7c7b FMENTRY\u3001FTRACE with REGS \u529f\u80fd\uff0c\u7ed9 KPATCH \u4e2d\u589e\u52a0 ARM64 \u652f\u6301\u7b49\u5b9e\u73b0\u4e86\u9488\u5bf9 ARM64 \u67b6\u6784\u7684\u5185\u6838\u70ed\u8865\u4e01\u65b9\u6848\u3002<\/p>\n<p>\u540c\u65f6\uff0cTencent Linux \u63d0\u4f9b\u8fdb\u7a0b GDB \u7981\u6b62\u529f\u80fd\uff0c\u963b\u6b62\u8de8\u8fdb\u7a0b\u83b7\u53d6\u5185\u5b58\u3001\u52a0\u8f7d\u52a8\u6001\u5e93\u7b49\uff0c\u4fdd\u969c\u4e1a\u52a1\u8fdb\u7a0b\u7684\u6570\u636e\u5b89\u5168\u3002<\/p>\n<p>\u6027\u80fd\u65b9\u9762\uff0cTencent Linux \u9488\u5bf9\u8ba1\u7b97\u3001\u5b58\u50a8\u548c\u7f51\u7edc\u5b50\u7cfb\u7edf\u90fd\u8fdb\u884c\u4e86\u4f18\u5316\uff0c\u4f8b\u5982 PAGE CACHE LIMIT \u529f\u80fd\uff0c\u9650\u5236 page cache \u7684\u4f7f\u7528\u7387\uff0c\u5c3d\u91cf\u4f7f\u7cfb\u7edf\u5269\u4f59\u7684\u5185\u5b58\u80fd\u591f\u6ee1\u8db3\u4e1a\u52a1\u7684\u9700\u6c42\uff1b\u7cfb\u7edf\u8fd8\u65b0\u589e\u591a\u4e2a sysctl\/proc \u63a7\u5236\u63a5\u53e3\u3001\u5185\u6838\u542f\u52a8\u53c2\u6570\u7b49\u4f18\u5316\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u817e\u8baf\u4ecb\u7ecd\uff0c\u76f8\u6bd4\u4e1a\u5185\u5176\u5b83\u7248\u672c Linux \u53d1\u884c\u7248\uff0cTencent Linux \u5728\u8d44\u6e90\u8c03\u5ea6\u5f39\u6027\u3001\u5bb9\u5668\u652f\u6301\u3001\u7cfb\u7edf\u6027\u80fd [&hellip;]<\/p>\n","protected":false},"author":1469,"featured_media":170248,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-170245","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/170245","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/1469"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=170245"}],"version-history":[{"count":7,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/170245\/revisions"}],"predecessor-version":[{"id":170364,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/170245\/revisions\/170364"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/170248"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=170245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=170245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=170245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}