{"id":797,"date":"2023-01-11T10:41:32","date_gmt":"2023-01-11T02:41:32","guid":{"rendered":"https:\/\/www.etsme.com\/wiki\/797\/"},"modified":"2023-01-11T11:40:22","modified_gmt":"2023-01-11T03:40:22","slug":"%e9%97%aa%e5%ad%98%e4%b8%ba%e4%bd%95%e4%bc%9a%e5%8a%a0%e9%80%9f%e6%95%b0%e6%8d%ae%e4%b8%ad%e5%bf%83%e7%9a%84%e8%bf%9b%e5%8c%96","status":"publish","type":"post","link":"https:\/\/www.etsme.com\/wiki\/797\/","title":{"rendered":"\u95ea\u5b58\u4e3a\u4f55\u4f1a\u52a0\u901f\u6570\u636e\u4e2d\u5fc3\u7684\u8fdb\u5316"},"content":{"rendered":"<p>\u6765\u81ea\u6570\u636e\u4e2d\u5fc3\u81ea\u8eab\u7684\u6f14\u53d8\u548cCPU\u4e0e\u786c\u76d8\u4e4b\u95f4\u7684\u6027\u80fd\u9e3f\u6c9f\u8fd9\u4e24\u80a1\u529b\u91cf\u63a8\u52a8\u7740\u5b58\u50a8\u4ecb\u8d28\u7684\u521b\u65b0\uff0c\u95ea\u5b58\u7684\u51fa\u73b0\u867d\u7136\u5e26\u6765\u4e86\u89e3\u51b3\u6570\u636e\u4e2d\u5fc3\u8fdb\u5316\u4e2d\u906d\u9047\u5b58\u50a8\u74f6\u9888\u7684\u66d9\u5149\uff0c\u4f46\u662f\uff0c\u95ea\u5b58\u8fd8\u80fd\u5982\u4ee5\u524d\u90a3\u6837\u6309\u7167\u5806\u53e0\u786c\u76d8\u83b7\u53d6\u6027\u80fd\u5417\uff1f\u4e0d\u4f1a\u3002\u6027\u80fd\u5e76\u4e0d\u662f\u4f01\u4e1a\u7528\u6237\u5728\u6570\u636e\u4e2d\u5fc3\u4e2d\u7684\u552f\u4e00\u9700\u6c42\uff0c\u800c\u53ea\u6709\u66f4\u597d\u5730\u5747\u8861\u6027\u80fd\u3001\u5bb9\u91cf\u548c\u80fd\u8017\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u624d\u80fd\u8d62\u5f97\u672a\u6765\u3002<\/p>\n<p>\u4e1a\u5185\u4eba\u58eb\u5206\u6790\u8ba4\u4e3a\uff0c\u95ea\u5b58\u7684\u51fa\u73b0\u5c06\u52a0\u901f\u4f20\u7edf\u6570\u636e\u4e2d\u5fc3\u7684\u8fdb\u5316\uff0c\u66ff\u6362\u9ad8\u6027\u80fdSAS\u786c\u76d8\u5df2\u4e0d\u53ef\u907f\u514d\u3002<\/p>\n<p>\u4e8b\u5b9e\u4e0a\uff0c\u5728\u6570\u636e\u4e2d\u5fc3\u8d8a\u6765\u8d8a\u91cd\u89c6\u5b58\u50a8\u6548\u80fd\u7684\u540c\u65f6\uff0c\u95ea\u5b58\u5df2\u7ecf\u51fa\u73b0\u5728\u5b9e\u9645\u7684\u4f01\u4e1a\u5e94\u7528\u4e2d\uff0c\u5e76\u4e14\u4e5f\u6709\u4e00\u90e8\u5206\u4f01\u4e1a\u7528\u6237\u5f00\u59cb\u4f7f\u7528\u5168\u95ea\u5b58\u9635\u5217\u53bb\u66ff\u6362\u6570\u636e\u4e2d\u5fc3\u4e2d\u7684\u90e8\u5206\u4f20\u7edf\u78c1\u76d8\u9635\u5217\u3002\u8fd9\u79cd\u76f4\u63a5\u91c7\u7528\u5168\u95ea\u5b58\u9635\u5217\u66ff\u6362\u4f20\u7edf\u78c1\u76d8\u9635\u5217\u7684\u65b9\u5f0f\uff0c\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u4e3a\u4e00\u4e9b\u9ad8\u5e76\u53d1\u4f01\u4e1a\u7528\u6237\u5e26\u6765\u4e86\u5b58\u50a8\u6548\u80fd\u7684\u4f18\u5316\u3002<\/p>\n<p>\u5f88\u663e\u7136\uff0c\u5728\u4e00\u4e9b\u5bf9\u6027\u80fd\u8981\u6c42\u975e\u5e38\u9ad8\u6709\u7740\u4e0d\u540c\u73af\u5883\u9700\u6c42\u7684\u4f01\u4e1a\u5e94\u7528\uff0c\u9009\u62e9\u5168\u95ea\u5b58\u9635\u5217\u6240\u5e26\u6765\u7684\u597d\u5904\u4e5f\u662f\u7acb\u7aff\u89c1\u5f71\u7684\u3002<\/p>\n<p>\u201c\u76f8\u6bd4\u9ad8\u901f\u78c1\u76d8\u9a71\u52a8\u5668\u7684\u5b58\u50a8\u7cfb\u7edf\uff0c\u5168\u95ea\u5b58\u9635\u5217\u80fd\u4ee5\u66f4\u5408\u7406\u7684\u4ef7\u683c\u63d0\u4f9b\u4e00\u81f4\u6027\u7684\u9ad8\u6027\u80fd\u6c34\u5e73\u652f\u6301\u3002\u201d\u8fd9\u5176\u4e2d\u5305\u62ec\u54cd\u5e94\u65f6\u95f4\uff0c\u5373\u65f6\u5ef6\u7684\u6781\u5927\u6539\u5584\uff0c\u8fd8\u6709\u5982\u6570\u636e\u5e93\u5e94\u7528\u4e2d\uff0c\u6bcf\u7b14\u4ea4\u4e92\u8fdb\u7a0b\u6240\u9700\u8981\u7684\u54cd\u5e94\u65f6\u95f4\u3002\u5bf9\u4e8e\u8bb8\u591a\u4f01\u4e1a\u5e94\u7528\u800c\u8a00\uff0c\u5728\u4ea4\u4e92\u65f6\u95f4\u4e0a\u5b58\u5728\u7684\u4efb\u4f55\u663e\u8457\u5dee\u5f02\u90fd\u53ef\u80fd\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\uff0c\u800c\u8fd9\u79cd\u60c5\u51b5\u662f\u4e0d\u53ef\u4ee5\u63a5\u53d7\u7684\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u5f53\u7528\u6237\u9700\u8981\u6781\u81f4\u7684\u6570\u636e\u541e\u5410\u80fd\u529b(IOPS)\uff0c\u540c\u65f6\u4e0d\u9700\u8981\u76f8\u5e94\u7684\u80fd\u591f\u6c38\u4e45\u6027\u5bb9\u7eb3\u6240\u6709\u8f93\u5165\u6570\u636e\u7684\u5b58\u50a8\u5bb9\u91cf\u65f6\u3002\u5728\u8fd9\u7c7b\u5e94\u7528\u73af\u5883\u4e2d\uff0c\u4f01\u4e1a\u7528\u6237\u4e5f\u4e0d\u5f97\u4e0d\u9009\u62e9\u5168\u95ea\u5b58\u9635\u5217\u3002<\/p>\n<p>\u5f53\u7136\u4e86\uff0c\u95ea\u5b58\u5728\u6539\u53d8\u4f01\u4e1a\u5e94\u7528\u8fc7\u7a0b\u4e2d\uff0c\u5176\u8fdb\u53d6\u7684\u65b9\u5f0f\u8fd8\u662f\u591a\u6837\u5316\u7684\uff0c\u6bd4\u5982\u5927\u5bb6\u5e94\u8be5\u719f\u77e5\u7684\u7528\u4e8e\u670d\u52a1\u5668\u7684PCIe\u95ea\u5b58\u5361\u3001\u7528\u4e8e\u5206\u7ea7\u5b58\u50a8\u73af\u5883\u7684\u6df7\u5408\u578b\u95ea\u5b58\u89e3\u51b3\u65b9\u6848\uff0c\u4ee5\u53ca\u76ee\u524d\u88ab\u4e1a\u754c\u5c24\u4e3a\u5173\u6ce8\u7684\u5168\u95ea\u5b58\u9635\u5217\u3002\u65e9\u5728\u53bb\u5e74\u5de6\u53f3\uff0cPCIe\u95ea\u5b58\u5361\u3001\u6df7\u5408\u95ea\u5b58\u65b9\u6848\u5c31\u5f00\u59cb\u5927\u8e0f\u6b65\u5730\u8fc8\u5165\u4f01\u4e1a\u5e94\u7528\uff0c\u968f\u7740SSD\u4ef7\u683c\u9010\u6e10\u8fdb\u5165\u4f01\u4e1a\u7528\u6237\u66f4\u4e3a\u7406\u60f3\u7684\u5b9a\u4f4d\uff0c\u5168\u95ea\u5b58\u9635\u5217\u4e5f\u5c06\u5728\u4f01\u4e1a\u5e94\u7528\u4e2d\u9010\u6e10\u5b9e\u73b0\u5168\u9762\u90e8\u7f72\uff0c\u5e76\u4e14\u8fd9\u79cd\u95ea\u5b58\u5e94\u7528\u8d8b\u52bf\u8fd8\u5728\u52a0\u901f\u3002<\/p>\n<p>\u636eGartner\u7684\u6700\u65b0\u6570\u636e\u7edf\u8ba1\u5e76\u9884\u6d4b\uff0c2010\u5e74\u4f01\u4e1a\u7528\u6237\u5728NAND\u95ea\u5b58\u82af\u7247\u6280\u672f\u4e0a\u7684\u82b1\u8d39\u5df2\u7ecf\u8fbe\u523010\u4ebf\u7f8e\u5143\uff0c\u4f46\u52302015\u5e74\uff0c\u4f01\u4e1a\u7528\u6237\u5728NAND\u95ea\u5b58\u82af\u7247\u6280\u672f\u4e0a\u7684\u82b1\u8d39\u5c06\u8fbe\u523045\u4ebf\u7f8e\u5143\u3002\u53ef\u89c1\uff0c\u6574\u4e2a\u4f01\u4e1a\u95ea\u5b58\u5e02\u573a\u8fd8\u662f\u975e\u5e38\u6709\u53d1\u5c55\u6f5c\u529b\u3002<\/p>\n<p>\u76ee\u524d\uff0c\u56fd\u5185\u5916\u5b58\u50a8\u5382\u5546\uff0c\u5bf9\u4e8e\u95ea\u5b58\u7684\u4e13\u6ce8\u5df2\u7ecf\u8fbe\u5230\u524d\u6240\u672a\u6709\u7684\u9ad8\u5ea6\uff0c\u5728\u4e3b\u6d41\u5b58\u50a8\u5382\u5546\u4e0d\u65ad\u5730\u63a8\u52a8\u4e0b\uff0c\u95ea\u5b58\u4ea7\u54c1\u5c06\u83b7\u5f97\u6781\u5927\u7684\u4e30\u5bcc\uff0c\u4e0d\u7ba1\u662f\u5168\u95ea\u5b58\u9635\u5217\u3001\u8fd8\u662fPCIe \u95ea\u5b58\u5361\uff0c\u6216\u662f\u6df7\u5408\u95ea\u5b58\u65b9\u6848\uff0c\u4ece\u4e0d\u540c\u7ef4\u5ea6\u4e0a\uff0c\u4e3a\u4f01\u4e1a\u7528\u6237\u5728\u95ea\u5b58\u65b9\u9762\u7684\u4e0d\u540c\u9700\u6c42\u63d0\u4f9b\u5e2e\u52a9\u3002<\/p>\n<p>\u4e00\u65b9\u9762\uff0c\u5728\u5b58\u50a8\u5382\u5546\u7aef\u5bf9\u95ea\u5b58\u7684\u63a8\u8fdb\uff0c\u5e26\u6765\u4e86\u4f01\u4e1a\u7528\u6237\u5728\u6570\u636e\u4e2d\u5fc3\u5efa\u8bbe\u4e0a\u7684\u95ea\u5b58\u5e94\u7528\u7684\u52a0\u901f\uff0c\u53e6\u4e00\u65b9\u9762\uff0c\u4e0d\u65ad\u589e\u52a0\u7684\u5173\u952e\u4e1a\u52a1\u5e94\u7528\u4e5f\u5728\u4e0d\u65ad\u63d0\u5347\u4f01\u4e1a\u7528\u6237\u7684\u6570\u636e\u4e2d\u5fc3\u590d\u6742\u6027\uff0c\u56e0\u800c\u5bfc\u81f4\u6570\u636e\u4e2d\u5fc3\u5bf9\u4e8e\u6570\u636e\u5b58\u50a8\u7684\u5904\u7406\u4e0e\u53cd\u5e94\u901f\u5ea6\u8981\u6c42\u66f4\u9ad8\u3001\u66f4\u5feb\u3001\u66f4\u7a33\u3001\u66f4\u4f18\uff0c\u6240\u4ee5\u4e00\u4e9b\u8fd9\u7c7b\u4f01\u4e1a\u7528\u6237\u4e0d\u5f97\u4e0d\u91c7\u7528\u95ea\u5b58\u89e3\u51b3\u65b9\u6848\u3002\u7279\u522b\u662f\u9488\u5bf9\u4f01\u4e1a\u5e94\u7528\u9700\u8981\u975e\u5e38\u9ad8\u7684\u4f20\u8f93\u901f\u5ea6\u548c\u975e\u5e38\u9ad8\u7684\u968f\u673aI\/O\u65f6\uff0c\u4ed6\u4eec\u8feb\u4e0d\u53ca\u5f85\u5730\u60f3\u8981\u83b7\u5f97\u6700\u9ad8\u7684IOPS\u6216\u5b58\u50a8\u6027\u80fd\u3002\u76f8\u5173\u8c03\u67e5\u53d1\u73b0\uff0c\u5728\u6570\u636e\u5206\u6790\u3001\u6570\u5b57\u6210\u50cf\u3001VDI\u3001\u6570\u636e\u5e93\u5e94\u7528\u3001\u91d1\u878d\u4ea4\u6613\u7cfb\u7edf\u4ee5\u53ca\u6e38\u620f\u7f51\u7ad9\u7b49\u5e94\u7528\u73af\u5883\u4e2d\uff0c\u5bf9\u4e8e\u95ea\u5b58\u6216\u8005SSD\u7684\u5e94\u7528\u6f5c\u529b\u975e\u5e38\u5927\u3002<\/p>\n<p>\u4e0d\u8fc7\uff0c\u6b63\u56e0\u4e3a\u4f01\u4e1a\u7528\u6237\u5728\u6570\u636e\u4e2d\u5fc3\u7684\u95ea\u5b58\u5e94\u7528\u9700\u6c42\u4e0d\u65ad\u53d8\u5316\uff0c\u4e5f\u5e26\u6765\u4e86\u4f01\u4e1a\u7528\u6237\u95ea\u5b58\u6d88\u8d39\u4ef7\u503c\u89c2\u7684\u8f6c\u53d8\uff0c\u53ea\u662f\u5173\u6ce8SSD\u4ef7\u683c\u7684\u95ee\u9898\u9010\u6e10\u4e0d\u518d\u6210\u4e3a\u4f01\u4e1a\u95ea\u5b58\u91c7\u8d2d\u65f6\u6240\u5173\u5fc3\u7684\u6838\u5fc3\u95ee\u9898\uff0c\u800c\u5bf9\u95ea\u5b58\u7cfb\u7edf\u7684\u6574\u4f53\u62e5\u6709\u6210\u672c\u7684\u8bc4\u4f30\u5c06\u8fdb\u4e00\u6b65\u6210\u4e3a\u4f01\u4e1a\u7528\u6237\u95ea\u5b58\u5e94\u7528\u8003\u8651\u7684\u6838\u5fc3\u6761\u4ef6\u3002\u6362\u53e5\u8bdd\u6765\u8bf4\uff0c\u6309\u7167\u6bcfGB\u7684\u4ef7\u683c\u8ba1\u7b97\uff0c\u95ea\u5b58\u786e\u5b9e\u4ef7\u683c\u4e0d\u83f2\uff0c\u4f46\u5982\u679c\u4ece\u6bcfIOPS\u7684\u4ef7\u683c\u8ba1\u7b97\uff0c\u786e\u5b9e\u8fd8\u662f\u7269\u6709\u6240\u503c\u3002<\/p>\n<p>\u53ef\u89c1\uff0c\u6765\u81ea\u5b58\u50a8\u5382\u5546\u548c\u4f01\u4e1a\u7528\u6237\u53cc\u65b9\u7684\u4f9b\u9700\u914d\u5408\uff0c\u4fc3\u4f7f\u95ea\u5b58\u4e0d\u65ad\u52a0\u901f\u6570\u636e\u4e2d\u5fc3\u6f14\u5316\u7684\u8fdb\u7a0b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6765\u81ea\u6570\u636e\u4e2d\u5fc3\u81ea\u8eab\u7684\u6f14\u53d8\u548cCPU\u4e0e\u786c\u76d8\u4e4b\u95f4\u7684\u6027\u80fd\u9e3f\u6c9f\u8fd9\u4e24\u80a1\u529b\u91cf\u63a8\u52a8\u7740\u5b58\u50a8\u4ecb\u8d28\u7684\u521b\u65b0\uff0c\u95ea\u5b58\u7684\u51fa\u73b0\u867d\u7136\u5e26\u6765 . . . <a class=\"readmore-link\" href=\"https:\/\/www.etsme.com\/wiki\/797\/\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"cybocfi_hide_featured_image":""},"categories":[78,92],"tags":[49],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/posts\/797"}],"collection":[{"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/comments?post=797"}],"version-history":[{"count":1,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/posts\/797\/revisions"}],"predecessor-version":[{"id":869,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/posts\/797\/revisions\/869"}],"wp:attachment":[{"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/media?parent=797"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/categories?post=797"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/tags?post=797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}