\n
yum -y install hdparm<\/code><\/pre>\n<\/p>\n\u6d4b\u8bd5\u8bfb\u53d6\u901f\u7387\u547d\u4ee4<\/a><\/p>\n\n
hdparm -Tt \/dev\/vda<\/code><\/pre>\n<\/p>\n\/dev\/vda\u662f\u4f60\u987b\u8981\u6d4b\u8bd5\u7684\u5206\u533a\uff0c\u5047\u82e5\u4e0d\u6653\u5f97\u5206\u533a\u540d\u53ef\u4ee5\u7528df-hl\u67e5\u770b<\/p>\n
<\/p>\n
2\u79d2\u949f\u8bfb\u53d6\u4e8620510MB\u7684\u7f13\u5b58,\u8bfb\u53d6\u901f\u7387\u7ea6\u540810268.48MB\/sec;<\/p>\n
\u57283\u79d2\u4e2d\u8bfb\u53d6\u4e86528MBc\u76d8\u6570\u636e(\u5316\u5b66\u8bfb),\u8bfb\u53d6\u901f\u7387\u7ea6\u5408175.75MB\/sec<\/p>\n
\u786c\u789f\u5199\u5165\u901f\u7387\u6d4b\u8bd5<\/p>\n
\u8fd9\u513f\u6211\u4eec\u4f7f\u7528dd\u547d\u4ee4\u6765\u6d4b\u8bd5\uff0cdd\u547d\u4ee4\u5e76\u4e0d\u662f\u4e00\u4e2a\u4e13\u4e1a\u7684\u6d4b\u8bd5c\u76d8\u5de5\u5177\uff0c\u5b83\u6ca1\u8003\u8651\u5230\u7f13\u5b58\u548c\u5316\u5b66\u8bfb\u7684\u5206\u8fa8linux\u67e5\u770b\u7f51\u7edc\u5e26\u5bbd<\/strong>\uff0c\u6d4b\u8bd5\u7684\u7ed3\u679c\u4ec5\u4f5c\u53c2\u8003linux\u9632\u706b\u5899\u8bbe\u7f6e\uff0c\u4e0d\u7b97\u6743\u5a01\u3002\u5e76\u4e14\u5b83\u901a\u7528\u4e8e\u6240\u6709\u7684Linux<\/a>\u7cfb\u7edf<\/a>\u4e2d\u3002<\/p>\n\n
dd if=\/dev\/zero of=\/www\/test1 bs=1M count=8000 oflag=direct <\/code><\/pre>\n<\/p>\n\u6267\u884c\u540e\u4f1a\u751f\u6210\u4e00\u4e2a8G\u7684\u6587\u4ef6\/www\/test1\u6ce8\u610f\/www\u662f\u4f60\u5b58\u5728\u7684\u4e00\u4e2a\u76ee\u5f55\u6216\u5219\u6302\u8f7d\u70b9<\/p>\n
<\/p>\n
\u8fd9\u513f\u6d4b\u8bd5\u5199\u5165\u901f\u7387\u4e3a75.4MB\/s<\/p>\n
\u7f51\u901f\u6d4b\u8bd5<\/p>\n
\n
wget https:\/\/raw.githubusercontent.com\/sivel\/speedtest-cli\/master\/speedtest.py\nchmod +x speedtest.py\n.\/speedtest.py <\/code><\/pre>\n<\/p>\n\u56fd\u5916wget\u4e0b\u8f7d\u6bd4\u8f83\u6162\u5047\u5982\u4e0bwget\u6267\u884c\u5931\u8d25\u8bf7\u591a\u8bd5\u51e0\u6b21<\/p>\n
<\/p>\n
\u6d4b\u8bd5\u7ed3\u679c\u4e3a\u4e0b\u8f7d\u5e26\u5bbd\uff1a20.14MB\/s\uff0c\u4e0a\u4f20\u901f\u7387\u4e3a8.68MB\/slinux\u67e5\u770b\u7f51\u7edc\u5e26\u5bbd<\/strong>\uff0c\u670d\u52a1\u5668\u901a\u5e38\u4f7f\u7528\u7684\u4e3a\u4e0a\u4f20\u5e26\u5bbdlinux\u57f9\u8bad\u73ed\uff0c\u53738.68MB\/s<\/p>\n\u4e00\u952e\u6d4b\u8bd5\u811a\u672c<\/p>\n
\u4e00\u952e\u6d4b\u8bd5\u811a\u672c<\/p>\n
<\/p>\n
1\u3001\u663e\u793a\u5f53\u524d\u6d4b\u8bd5\u7684\u5404\u7c7b\u7cfb\u7edf\u4fe1\u606f\uff1b<\/p>\n
2\u3001\u53d6\u81ea\u4e16\u754c\u591a\u5904\u7684\u8457\u540d\u6570\u636e\u4e2d\u5fc3\u7684\u6d4b\u8bd5\u70b9\uff0c\u4e0b\u8f7d\u6d4b\u8bd5\u6bd4\u8f83\u5168\u9762\uff1b<\/p>\n
3\u3001\u652f\u6301IPv6\u4e0b\u8f7d\u6d4b\u901f\uff1b<\/p>\n
4\u3001IO\u6d4b\u8bd5\u4e09\u6b21\uff0c\u5e76\u663e\u793a\u5e73\u5747\u503c\u3002<\/p>\n
\n
wget -qO- 86.re\/bench.sh | bash<\/code><\/pre>\n<\/p>\n\u6d4b\u8bd5\u811a\u672c\u5f00\u6e90\u9879\u76ee\u5730\u5740\uff1a<\/p>\n","protected":false},"excerpt":{"rendered":"
\u786c\u76d8\u8bfb\u53d6\u901f\u5ea6\u6d4b\u8bd5\u6d4b\u8bd5\u8bfb\u53d6\u901f\u5ea6\u547d\u4ee4\u786c\u76d8\u5199\u5165\u901f\u5ea6\u6d4b\u8bd5\u547d\u4ee4\u5e76\u4e0d\u662f\u4e00\u4e2a\u4e13\u4e1a\u7684\u6d4b\u8bd5\u78c1\u76d8\u5de5\u5177\uff0c\u5b83\u6ca1\u8003\u8651\u5230\u7f13\u5b58\u548c\u7269\u7406\u8bfb\u7684\u533a\u5206\uff0c\u6d4b\u8bd5\u7684\u7ed3\u679c\u4ec5\u4f5c\u53c2\u8003\uff0c\u4e0d\u7b97\u6743\u5a01\u3002\u7f51\u901f\u6d4b\u8bd5\u6d4b\u8bd5\u7ed3\u679c\u4e3a\u4e0b\u8f7d\u5e26\u5bbd\uff1a20.14MB\/s\uff0c\u4e0a\u4f20\u901f\u5ea6\u4e3a8.68MB\/s\uff0c\u670d\u52a1\u5668\u4e00\u822c\u4f7f\u7528\u7684\u4e3a\u4e0a\u4f20\u5e26\u5bbd\uff0c\u53738.68MB\/s<\/p>\n","protected":false},"author":1,"featured_media":287843,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[988],"tags":[999],"class_list":["post-287842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tougao","tag-999"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/287842","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=287842"}],"version-history":[{"count":0,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/287842\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/287843"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=287842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=287842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=287842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}