{"id":509,"date":"2019-12-25T13:44:24","date_gmt":"2019-12-25T12:44:24","guid":{"rendered":"http:\/\/blog.chen-hongyi.com\/?p=509"},"modified":"2020-01-05T12:46:04","modified_gmt":"2020-01-05T11:46:04","slug":"linux%e7%a1%ac%e7%9b%98%e6%b5%8b%e8%af%95%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/chen-hongyi.com\/?p=509","title":{"rendered":"linux\u786c\u76d8\u8bfb\u5199\u901f\u5ea6\u6d4b\u8bd5\u547d\u4ee4"},"content":{"rendered":"\n<p><code>sudo hdparm -t --direct \/dev\/nvme0n1p2<\/code><\/p>\n\n\n\n<p>\u6211\u5de5\u4f5c\u7684\u7535\u8111T460S<\/p>\n\n\n\n<p>\/dev\/nvme0n1p2:<br>  Timing O_DIRECT disk reads: 4016 MB in  3.00 seconds = 1338.41 MB\/sec<\/p>\n","protected":false},"excerpt":{"rendered":"<p>sudo hdparm -t &#8211;direct \/dev\/nvme0n1p2 \u6211 &hellip; <a href=\"https:\/\/chen-hongyi.com\/?p=509\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-509","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/posts\/509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=509"}],"version-history":[{"count":3,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/posts\/509\/revisions"}],"predecessor-version":[{"id":513,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/posts\/509\/revisions\/513"}],"wp:attachment":[{"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}