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SPC-1\u6027\u80fd\u6d4b\u8bd5\u7ed3\u679c\u53d1\u5c55\u89c4\u5f8b <\/figcaption><\/figure><\/div>\n\n\n\n
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\u5728\u5e73\u5747\u6027\u4ef7\u6bd4\u65b9\u9762\uff0c\u6bcfKIOPS\u4ece\u786c\u76d8\u65f6\u4ee3\u76845139\u7f8e\u5143\u8dcc\u81f3\u4eca\u5929\u7684328\u7f8e\u5143\uff0c\u5dee\u8ddd\u6269\u5927\u81f3\u4e09\u5230\u56db\u500d\uff0c\u539f\u56e0\u662f\u9664\u4e86\u4ecb\u8d28\u7684\u53d8\u5316\uff0c\u8fd8\u5728\u4e8eCPU\u6027\u80fd\u7684\u63d0\u5347\u4ee5\u53ca\u8f6f\u786c\u4ef6\u878d\u5408\uff1b<\/p>\n\n\n\n
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SPC\u7684\u89c2\u70b9\u7ecf\u5e38\u88ab\u4e1a\u754c\u4e3b\u6d41\u5a92\u4f53\u53ca\u673a\u6784\uff0c\u8bf8\u5982Block&File \uff08Chris Mellor\uff09\u3001TheRegister\u3001StorageNewsLetter\u3001ZDNet\u7b49\u5f15\u7528\uff0c\u76f8\u5173\u7684\u4e3b\u6d41\u5382\u5546\u4e5f\u9009\u62e9\u4e0d\u540c\u7ef4\u5ea6\u8fdb\u884c\u5206\u6790\uff0c\u5f62\u6210\u65b0\u7684\u89c2\u70b9\u3002<\/p>\n\n\n\n
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\u6309\u7167\u4e0d\u5c11\u5b58\u50a8\u5927\u5496\u7684\u89c2\u70b9\uff0c\u7f8e\u56fd\u5382\u5546\u9000\u51fa\u540e\uff0c\u8fd9\u4e2a\u699c\u5355\u5c31\u6ca1\u6709\u4ec0\u4e48\u4ef7\u503c\u4e86\uff0c\u56e0\u4e3a\u90fd\u662f\u4e9a\u6d32\u5382\u5546\u5728\u201c\u73a9\u201d\uff0c\u800c\u4e14\u8fd9\u4e9b\u5382\u5546\u7684\u4ea7\u54c1\u4e5f\u5f88\u96be\u6253\u5165\u7f8e\u56fd\u5e02\u573a\u3002<\/p>\n\n\n\n
**\u4f46\u6d6a\u6f6e\u5b58\u50a8\u5e76\u4e0d\u8fd9\u4e48\u770b\u3002<\/p>\n\n\n\n**
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\u5176\u6b21\uff0c\u5168\u95ea\u6808\u5bf9\u786c\u4ef6\u8f6f\u4ef6\u4ea7\u751f\u7684\u53d8\u9769\u53d1\u6325\u7740\u79ef\u6781\u7684\u4f5c\u7528\uff0c\u800cSPC\u5c1d\u8bd5\u5bf9\u5728\u7ebf\u4e8b\u52a1\u5904\u7406\u8d1f\u8f7d\u8fdb\u884c\u7cfb\u7edf\u7684\u68b3\u7406\uff0c\u5e76\u4e14\u5728\u8fc7\u53bb\u56db\u5e74\u65f6\u95f4SPC\u6301\u7eed\u6f14\u8fdb\uff0c\u4eca\u5e7411\u6708\u8fd8\u53d1\u5e03\u4e86\u5347\u7ea7\u72483.10\uff0c\u56e0\u6b64\u53ef\u4ee5\u65ad\u5b9aWorkload\u6c38\u8fdc\u4e0d\u4f1a\u8fc7\u65f6\u3002\u8fd9\u4e5f\u662fSPC\u53e6\u4e00\u9879\u91cd\u8981\u7684\u8d21\u732e\u3002<\/p>\n\n\n\n
$\"\"$
SPC-1\u6f14\u8fdb\u5386\u7a0b <\/figcaption><\/figure><\/div>\n\n\n\n
\u4ece\u699c\u5355\u4e0a\u770b\uff0c\u6700\u8fd1\u4e24\u5e74\u6280\u672f\u66f4\u65b0\u8fdb\u5165\u4e86\u76f8\u5bf9\u7684\u5e73\u7f13\u671f\uff0c\u6027\u80fd\u6570\u636e\u7684\u53d8\u5316\u5df2\u7ecf\u4e0b\u964d\u4e3a\u4e24\u4f4d\u6570\u3002\u8fd9\u5f15\u53d1\u4eba\u4eec\u5bf9\u672a\u6765\u53d1\u5c55\u65b9\u5411\u7684\u731c\u60f3\u3002\u5728\u6d6a\u6f6e\u770b\u6765\uff0c\u672a\u6765\u56db\u5e74\uff0c\u6280\u672f\u6808\u4e0a\u5b58\u50a8\u8fd8\u5c06\u8fce\u6765\u5f88\u591a\u53d1\u5c55\u673a\u9047\uff0c\u4f1a\u6709\u66f4\u591a\u521b\u65b0\u578b\u5382\u5546\u8fdb\u5165\uff0c\u6240\u6709\u5382\u5546\u90fd\u5c06\u501f\u52a9SPC\u699c\u5355\u6765\u5c55\u793a\u81ea\u5df1\u5b58\u50a8\u6027\u80fd\u7684\u63d0\u5347\u3002<\/p>\n\n\n\n
\u201c\u5728\u8fd9\u6837\u4e00\u4e2a\u6280\u672f\u7684\u53d8\u9769\u671f\uff0c\u8c01\u62a2\u5360\u4f4f\u98ce\u53e3\u5c31\u8d62\u5f97\u66f4\u591a\u7684\u5173\u6ce8\uff0c\u5e76\u4e14\u80fd\u5e26\u52a8\u8425\u9500\uff0c\u53cd\u8fc7\u6765\u53c8\u4fc3\u8fdb\u7814\u53d1\u6295\u8d44\u3001\u52a0\u901f\u6280\u672f\u548c\u4ea7\u54c1\u7684\u5347\u7ea7\u6362\u4ee3\u3002\u201d\u5b59\u658c\u5f3a\u8c03\u3002<\/p>\n\n\n\n
**\u6df1\u5ea6\u68b3\u7406\u548c\u5206\u6790SPC Workload<\/strong><\/p>\n\n\n\n**
\u6d6a\u6f6e\u5bf9SPC\u7684Workload\u8fdb\u884c\u4e86\u6df1\u5ea6\u89e3\u8bfb\uff0c\u671f\u671b\u501f\u6b64\u5bf9\u53c2\u4e0e\u5b58\u50a8\u65b9\u6848\u5408\u4f5c\u7684SI\u3001ISV\u5408\u4f5c\u4f19\u4f34\u4ee5\u53ca\u884c\u4e1a\u6700\u7ec8\u5ba2\u6237\u8d77\u5230\u4e00\u5b9a\u7684\u53c2\u8003\u4f5c\u7528\u3002<\/p>\n\n\n\n
\u5728\u8fd9\u4e2a\u5c06SPC\u5168\u6587100\u9875\u7684\u62a5\u544a\u6d53\u7f29\u4e3a\u4e00\u9875\u7684\u5e7b\u706f\u7247\u4e0a\uff0c\u5b58\u50a8\u7a7a\u95f4\u88ab\u5206\u6210SU-1\u3001SU-2\u3001SU-3\u4e09\u90e8\u5206\uff0c\u6bcf\u4e2a\u7a7a\u95f4\u7684\u6bd4\u4f8b\u4e0d\u540c\uff0c\u5176\u4e2dSU-1\u7684Data Store\u8d85\u8fc750%\uff0c\u800cSU-3\u4e3a12.5%\uff0c\u8fd9\u4e9b\u7a7a\u95f4\u7684\u53d8\u5316\u6765\u81ea\u4e8eSPC\u7684\u4f1a\u5458\u5355\u4f4d\u7684\u884c\u4e1a\u5e94\u7528\u6d1e\u5bdf\u3002<\/p>\n\n\n\n
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SPC-1 Workload\u548c\u6f14\u8fdb\u5386\u7a0b <\/figcaption><\/figure><\/div>\n\n\n\n
\u8fd9\u4e09\u90e8\u5206\u5b58\u50a8\u7a7a\u95f4\u627f\u8f7d\u7684I\/O\u5e76\u53d1\u6d41\u901f\u5e76\u4e0d\u4e00\u6837\uff0c\u6bcf\u4e2aI\/O\u6d41\u7684I\/O\u6a21\u5f0f\u4e5f\u5404\u4e0d\u76f8\u540c\uff0c\u5982SU-1\u7684\u4e34\u65f6\u5b58\u50a8\u4e00\u5171\u6709\u56db\u4e2a\u5e76\u53d1\u6d41\uff0c\u5176\u4e2d\u4e09\u4e2a\u90fd\u662f8KB\uff0c\u53e6\u5916\u4e00\u4e2a\u6d41\u662f\u6df7\u5408\u6d41\uff0c\u901f\u7387\u4ece4K\u523064K\u4e0d\u7b49\uff0c\u540c\u65f6I\/O\u6d41\u4e0b\u53d1\u5230\u5c3d\u7ba1\u5206\u51fa\u6765\u5dee\u4e0d\u591a45\u7684\u7a7a\u95f4\u91cc\uff0c\u6bcf\u4e2aI\/O\u6d41\u771f\u6b63\u8bbf\u95ee\u5b58\u50a8\u6c60\u6216\u8005\u5377\uff0c\u5176\u5b58\u50a8\u7a7a\u95f4\u7684\u8303\u56f4\u4e5f\u4e0d\u4e00\u6837\u3002<\/p>\n\n\n\n
\u8fd9\u4e9b\u6570\u636e\u662f\u6355\u6349\u4e86\u5927\u91cf\u7684workload\u540e\u8fdb\u884c\u7684\u4e00\u4e2a\u7cfb\u7edf\u7edf\u8ba1\u5206\u6790\uff0c\u4ee5\u5c1d\u8bd5\u80fd\u591f\u5728\u5b9e\u9a8c\u5ba4\u73af\u5883\u91cc\u9762\u8fdb\u884c\u590d\u539f\u3002<\/p>\n\n\n\n
\u6d4b\u8bd5\u6d41\u7a0b\u5206\u4e3a\u9884\u57cb\u6570\u636e\u3001\u9884\u57cb\u6570\u636e\u76d1\u6d4b\u4ee5\u53ca\u6570\u636e\u6536\u96c6\uff0c\u6536\u96c6\u7684\u5404\u79cd\u6027\u80fd\u6570\u636e\u6d89\u53ca\u4e0d\u540c\u8d1f\u8f7d\uff0c\u65f6\u95f4\u53ef\u80fd\u957f\u8fbe\u5230\u5341\u51e0\u4e2a\u5c0f\u65f6\uff0c\u8d1f\u8f7d\u538b\u529b\u4ece\u767e\u5206\u4e4b\u767e\u6ee1\u8f7d\u6309\u5341\u4e2a\u767e\u5206\u70b9\u4e0b\u964d\u6216\u4e0a\u5347\uff0c\u4e4b\u540e\u518d\u8fdb\u884c\u6570\u636e\u9a8c\u8bc1\uff0c\u68c0\u6d4b\u6570\u636e\u662f\u5426\u4e3a\u5f53\u65f6\u5b9a\u4e49\u7684\u6570\u636e\u6a21\u5f0f\uff0c\u6700\u540e\u8fdb\u5165\u7cfb\u7edf\uff0c\u8fd9\u4e2a\u65f6\u5019\u4f1a\u505a\u4e00\u4e9b\u63a7\u5236\u5668\u91cd\u542f\uff0c\u68c0\u6d4b\u53ef\u9760\u6027\u7b49\u65b9\u9762\u7684\u80fd\u529b\u3002<\/p>\n\n\n\n
\u5168\u95ea\u5b58\u6700\u5173\u6ce8\u4e5f\u662f\u884c\u4e1a\u5ba2\u6237\u5c1a\u672a\u5173\u6ce8\u5230\u7684I\/O\u89c4\u683c\u6307\u6807\u6709\u54ea\u4e9b\uff1f\u6d6a\u6f6e\u6700\u540e\u5f97\u51fa\u7684\u7ed3\u8bba\u5982\u4e0b\uff1a<\/p>\n\n\n\n
\u4e00\u662f\u54cd\u5e94\u65f6\u95f4\u3002<\/p>\n\n\n\n
\u54cd\u5e94\u65f6\u95f4\u5206\u6210\u4e24\u7c7b\uff0c\u4e00\u662f\u767e\u5206\u4e4b\u767e\u6ee1\u8d1f\u8f7d\u538b\u529b\u60c5\u51b5\u4e0b\uff0c\u4e8c\u662f\u6709\u9009\u62e9\u7684\u3001\u4e0d\u7b49\u8d1f\u8f7d\u529b\u5ea6\u73af\u5883\u4e0b\u8fdb\u884c\u590d\u6742\u8fd0\u7b97\uff08\u8fd9\u79cd\u72b6\u6001\u4e0b\u5ba2\u6237\u53ef\u4ee5\u611f\u77e5\u5230\u6027\u80fd\u3001\u611f\u77e5\u5230\u54cd\u5e94\u65f6\u95f4\uff09\u3002<\/p>\n\n\n\n
\u4e8c\u662f\u5ef6\u8fdf\u3002<\/p>\n\n\n\n
\u786c\u76d8\u65f6\u4ee3\u3001\u54cd\u5e94\u65f6\u95f4\u4e3a\u6beb\u79d2\u7ea7\u7684\u65f6\u5019\uff0c\u5c3e\u5ef6\u8fdf\u5e76\u4e0d\u91cd\u8981\uff0c\u4f46\u5982\u679c\u5e73\u5747\u5ef6\u65f6\u5728\u4e00\u6beb\u79d2\u7684\u65f6\u5019\uff0c\u7a81\u7136\u8e66\u51fa\u6570\u5341\u6beb\u79d2\u7684\u54cd\u5e94\uff0c\u53ef\u80fd\u5c31\u8981\u51fa\u95ee\u9898\u4e86\uff0c\u56e0\u4e3a\u5927\u5bb6\u4e00\u76f4\u4e60\u60ef\u4e86\u975e\u5e38\u5feb\u901f\u7684\u54cd\u5e94\u3002\u4e0d\u7ba1\u5ef6\u8fdf\u662f99%\uff0c99.999%\uff0c\u8bef\u5dee\u90fd\u9700\u8981\u57285%\u8fd9\u6837\u4e00\u4e2a\u65f6\u95f4\u8303\u56f4\u5185\u3002<\/p>\n\n\n\n
**1.\u5168\u95eaWorkload\u5bf9\u6bd4\uff1a\u4ece\u884c\u4e1a\u4e2d\u6765\uff0c\u5230\u884c\u4e1a\u4e2d\u53bb<\/strong><\/p>\n\n\n\n**
\u76ee\u524d\uff0c\u6d6a\u6f6e\u5b58\u50a8\u6b63\u5c1d\u8bd5\u628a\u5168\u95ea\u5b58\u5e94\u7528\u6700\u591a\u7684\u91d1\u878d\u3001\u901a\u4fe1\u4ee5\u53caAI\u7b49\u4e3b\u6d41\u884c\u4e1a\u5408\u4f5c\u4e00\u8d77\u5236\u8ba2\u76f8\u5e94\u7684\u884c\u4e1a\u6807\u51c6\u3002\u5728\u91d1\u878d\u884c\u4e1a\uff0c\u6d6a\u6f6e\u5b58\u50a8\u4ece2019\u5e741\u6708\u53c2\u4e0e\u5236\u8ba2\u5168\u95ea\u7684\u6280\u672f\u89c4\u8303\u6d4b\u8bd5\u89c4\u8303\uff0c\u4e5f\u4e86\u89e3\u5230\u8fd9\u4e9b\u884c\u4e1a\u7684\u9876\u7ea7\u4f01\u4e1a\u5728\u96c6\u91c7\u548c\u5165\u56f4\u91c7\u8d2d\u73af\u5883\u4e0b\u4ece\u6df7\u95ea\u5230\u5168\u95ea\u5bf9workload\u7684\u6027\u80fd\u8981\u6c42\u548c\u89c4\u683c\u53d8\u5316\uff0c\u8986\u76d6\u63a7\u5236\u5668\u5347\u7ea7\/\u6545\u969c\u6027\u80fd\uff0c\u76d8\u6545\u969c\u3001RAID\u91cd\u5efa\u6027\u80fd\u3002\u5bf9\u6bd4\u53d1\u73b0\uff0c\u901a\u4fe1\u548c\u91d1\u878d\u884c\u4e1a\u76f8\u5bf9\u6bd4\u8f83\u5b8c\u5584\uff0cAI\u5728\u5f39\u6027\u80fd\u529b\u548c\u6570\u636e\u670d\u52a1\u53e0\u52a0\u9886\u57df\u8fd8\u672a\u6d89\u53ca\u3002<\/p>\n\n\n\n
**\u901a\u8fc7\u68b3\u7406\u540e\u5efa\u7acb\u4e86\u4e09\u4e2a\u7eac\u5ea6\uff1a<\/p>\n\n\n\n**
**\u4e00\u662f\u57fa\u51c6\u6a21\u5f0f\uff0c\u5305\u62ec\u4e1a\u754c\u719f\u77e5\u7684I\/O\u5927\u5c0f\u3001\u968f\u673a\u987a\u5e8f\u7b49\uff1b<\/p>\n\n\n\n**
\u4e8c\u662f\u5f39\u6027\u80fd\u529b\uff0c\u5982\u5728\u5ba2\u6237\u751f\u4ea7\u5e94\u7528\u7684\u751f\u547d\u5468\u671f\u9700\u8981\u8fdb\u884c\u7ef4\u62a4\uff0c\u5305\u62ec\u7efc\u5408\u6a2a\u5411\u7684\u6269\u5bb9\u3001\u8f6f\u4ef6\u7684\u5347\u7ea7\uff0c\u5728\u771f\u6b63\u51fa\u73b0\u8fd9\u6837\u90a3\u6837\u8f6f\u786c\u4ef6\u7684\u6545\u969c\u671f\u95f4\u3001\u6062\u590d\u4ee5\u540e\u7b49\u7684\u6027\u80fd\u8868\u73b0\uff1b<\/p>\n\n\n\n
**\u4e09\u662f\u6570\u636e\u670d\u52a1\u53e0\u52a0\u3002<\/p>\n\n\n\n**
\u4ece\u8fd9\u4e09\u4e2a\u65b9\u9762\u6765\u770b\u89c4\u683c\u6307\u6807\u7684\u5b9a\u4e49\uff0cSPC-1\u7684workload\u6307\u6807\u5b9a\u4e49\u4e0e\u884c\u4e1a\u5ba2\u6237\u6c47\u603b\u8d77\u6765\u7684\u5b9a\u4e49\u5176\u5b9e\u6709\u504f\u5dee\uff0c\u5404\u6709\u957f\u77ed\uff0c\u4f46\u662f\u76f8\u5bf9\u6765\u8bf4\u5728\u57fa\u51c6\u6d4b\u8bd5\u6a21\u578b\u65b9\u9762\uff0cSPC\u7684\u5b9a\u4e49\u66f4\u7cfb\u7edf\u3001\u66f4\u5b8c\u6574\u3002<\/p>\n\n\n\n
**2.\u5168\u95ea\u5b58\u50a8\u6027\u80fd \u573a\u666f\u5173\u952e\u80fd\u529b\u4e4b\u91cd<\/strong><\/p>\n\n\n\n**
\u4e3a\u4ec0\u4e48\u4e1a\u754c\u5bf9\u5168\u95ea\u7cfb\u7edf\u66f4\u5173\u6ce8\u6027\u80fd\u548cworkload\u3001\u5982\u4f55\u83b7\u53d6workload\u3001\u5982\u4f55\u5b58\u653e\u5b58\u653eworkload\uff0c\u9700\u8981\u4ec0\u4e48\u6837\u7684\u5de5\u5177\uff1f<\/p>\n\n\n\n
\u53e6\u4e00\u5bb6\u884c\u4e1a\u7ec4\u7ec7\uff0c\u5168\u7403\u7f51\u7edc\u5b58\u50a8\u5de5\u4e1a\u534f\u4f1a\uff08Storage Networking Industry Association\uff0c\u7b80\u79f0SNIA\uff09\u5341\u591a\u5e74\u524d\u4e13\u95e8\u8fd0\u4f5c\u4e86\u7c7b\u4f3c\u7684\u6280\u672f\u5de5\u4f5c\u7ec4\u5e76\u53d1\u5e03\u4e86\u76f8\u5e94\u7684\u5de5\u5177\uff0c\u4e0d\u8fc7\u4e1a\u754c\u53c2\u4e0e\u7684\u79ef\u6781\u6027\u8fd8\u4e0d\u591f\u9ad8\u3002<\/p>\n\n\n\n
**\u5728\u6d6a\u6f6e\u5b58\u50a8\u773c\u91cc\uff0c\u5176\u5b9e\u8fd9\u662f\u975e\u5e38\u597d\u7684\u5408\u4f5c\u673a\u4f1a\u3002<\/p>\n\n\n\n**
\u6d6a\u6f6e\u5b58\u50a8\u6b63\u5728\u4e0e\u90e8\u5206\u9ad8\u6821\u5408\u4f5c\u3002\u5728\u6c9f\u901a\u4e2d\u53d1\u73b0\uff0c\u9ad8\u7b49\u9662\u6821\u5f88\u5e0c\u671b\u63a5\u89e6\u5230\u751f\u4ea7\u73af\u5883\u7684\u6d4b\u8bd5\uff0c\u201c\u4ece\u90a3\u513f\u6316\u6398\u51fa\u4e00\u4e9b\u5382\u5546\u4ee5\u4e3a\u662f\u77ff\u4f46\u9ad8\u6821\u8ba4\u4e3a\u662f\u91d1\u5b50\u7684\u597d\u4e1c\u897f\u6765\u201d\u3002<\/p>\n\n\n\n
\u4e3a\u4e86\u8bc4\u4f30\u6293\u83b7workload\u5b58\u653e\u4ea7\u751f\u8d1f\u8f7d\uff0c\u5e02\u573a\u4e0a\u5df2\u7ecf\u63a8\u51fa\u4e86\u5341\u591a\u4e2a\u5de5\u5177\uff0c\u53d7\u5230\u56fd\u5185\u884c\u4e1a\u5ba2\u6237\u9752\u7750\u7684\u662fvdbench\uff0c\u4f5c\u4e3a\u5f00\u6e90\u4ea7\u54c1\uff0c\u7531\u4e8e\u521b\u4f5c\u8005\u5df2\u7ecf\u9000\u4f11\uff0c\u6240\u4ee5\u8be5\u5de5\u5177\u5e76\u6ca1\u6709\u5f97\u5230\u6301\u7eed\u7ef4\u62a4\uff0c\u4e5f\u4e00\u6837\u5b58\u5728\u6709\u5f85\u4e8e\u89e3\u51b3\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n
\u65e0\u8bba\u662fSPC\u8fd8\u662fIO500\u7b49\u4e13\u4e1a\u5de5\u5177\u4ee5\u53ca\u5546\u4e1a\u5de5\u5177\u3001\u5f00\u6e90\u5de5\u5177\uff0c\u9664\u4e86\u4f53\u7cfb\u68b3\u7406\uff0c\u5c06\u6765\u4e5f\u4f1a\u5b58\u5728\u53d8\u9769\u7684\u673a\u4f1a\u3002<\/p>\n\n\n\n
\u4e3a\u4ec0\u4e48\u8981\u8003\u8651\u5168\u95ea\u6027\u80fd\u5728\u573a\u666f\u5b58\u50a8\u5173\u952e\u80fd\u529b\u4e0a\u6240\u5904\u7684\u4f4d\u7f6e\uff1fGartner\u4ece2016\u5e74\u52302019\u5e74\u300a\u5168\u95ea\u5173\u952e\u80fd\u529b\uff08critical capabilities\uff09\u62a5\u544a\u300b\u65f6\u95f4\u8f74\u53d8\u5316\u4e2d\uff0c\u628a\u5168\u95ea\u5b58\u5b58\u50a8\u4ea7\u54c1\u670d\u52a1\u7684IT\u5e94\u7528\u573a\u666f\u5206\u4e3a\u4e94\u5927\u7c7b\uff1a\u5728\u7ebf\u4ea4\u6613\u3001\u670d\u52a1\u5668\u865a\u62df\u5316\u3001\u9ad8\u6027\u80fd\u8ba1\u7b97\u3001\u6570\u636e\u5206\u6790\u548cVDI\uff1b\u8fd9\u4e94\u5927\u573a\u666f\u4e2d\uff0cGartner\u6536\u96c6\u7684\u662f\u771f\u5b9e\u5ba2\u6237\u4f7f\u7528IT\u57fa\u7840\u8bbe\u65bd\u7684\u4f53\u9a8c\uff0c\u4ee5\u53ca\u4ece\u6d6a\u6f6e\u8fd9\u6837\u7684\u5b58\u50a8\u5382\u5546\u65b9\u9762\u83b7\u53d6\u7684\u4fe1\u606f\u3002<\/p>\n\n\n\n
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Gartner\u300a\u5168\u95ea\u5173\u952e\u80fd\u529b\uff08critical capabilities\uff09\u62a5\u544a\u300b\u573a\u666f\u5173\u952e\u80fd\u529b\u6743\u91cd <\/figcaption><\/figure><\/div>\n\n\n\n
Gartner\u7684\u300a\u5168\u95ea\u5173\u952e\u80fd\u529b\u62a5\u544a\u300b\u4e2d\u8868\u660e\uff0c\u5382\u5546\u548c\u5ba2\u6237\u5e94\u7528\u5173\u6ce8\u7684\u91cd\u70b9\u90fd\u5728\u6027\u80fd\u65b9\u9762\uff0c\u5e76\u4e14\u6b63\u5728\u52a0\u5927\u7814\u53d1\u9886\u57df\u7684\u6295\u5165\uff1b\u6027\u80fd\uff0c\u4e5f\u582a\u79f0\u5168\u95ea\u5b58\u5b58\u50a8\u5173\u952e\u7684\u56e0\u7d20\u3002<\/p>\n\n\n\n
**3.\u5b58\u50a8\u8d1f\u8f7d\u4e0e\u6027\u80fd\u89c4\u683c\u6307\u6807\u4f53\u7cfb<\/strong><\/p>\n\n\n\n**
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\u6700\u5e9e\u5927\u7684\u662f\u57fa\u7840\u3002PPT\u5bf9IOPS\u3001I\/O Sizes\u3001\u968f\u673a\u987a\u5e8f\u3001\u8bfb\u5199\u6bd4\u4f8b\u7b49\u4e1a\u754c\u719f\u77e5\u7684\u6982\u5ff5\u8fdb\u884c\u66f4\u591a\u62bd\u8c61\u5316\u68b3\u7406\uff0c\u4ece\u800c\u5c55\u793a\u4e86\u4e00\u4e2a\u6811\u578b\u7684\u3001\u4ece\u4e0a\u5f80\u4e0b\uff0c\u5728\u692d\u5706\u5f62\u6846\u4e2d\u5e76\u884c\u7684\u9009\u9879\uff0c\u4f46\u771f\u5b9e\u751f\u4ea7\u5e94\u7528\u73af\u5883\u5b58\u50a8\u8d1f\u8f7d\u8fdc\u8fdc\u4e0d\u6b62\u4e00\u6761\u8def\u5f84\uff0c\u53ef\u80fd\u4e0b\u6765\u540e\u67098\u6761\u300116\u6761\u51e0\u5341\u6761\u7684\u8def\u5f84\u4e0b\u6765\uff0c\u9700\u8981\u6536\u96c6\u5927\u91cf\u7684\u89c4\u683c\u6307\u6807\u3002<\/p>\n\n\n\n
**4.\u5168\u95ea\u5b58\u50a8\u9762\u4e34\u6027\u80fd\u74f6\u9888<\/strong><\/p>\n\n\n\n**
**\u5168\u95ea\u7684\u6027\u80fd\uff0c\u591a\u597d\u7b97\u597d\uff0c\u662f\u4e0d\u662f\u5df2\u7ecf\u8db3\u591f\u597d\uff0c\u53d1\u5c55\u5230\u4e86\u5c3d\u5934\uff1f<\/p>\n\n\n\n**
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\u5168\u95ea\u5b58\u50a8\u7684\u7cfb\u7edf\u6027\u80fd\u74f6\u9888 (\u6765\u6e90\uff1aRedrawing the boundaries of software and Fast Memory) <\/figcaption><\/figure><\/div>\n\n\n\n
\u501f\u7528\u884c\u4e1a\u4e24\u4e2a\u7ecf\u5178\u62a5\u544a\u300aRedrawing the boundaries of software and Fast Memory \u300b\u4e0e\u300aHennessy and Patterson, Computer Architecture\u300b\u7684\u6570\u636e\u6765\u5c55\u793a\u4ece\u786c\u76d8\u65f6\u4ee3\u5230SAS SSD\uff0cNVMe SSD\u5230DIMM\u7684SCM\u4ecb\u8d28\uff0c\u8f6f\u4ef6\u6808\u5728\u5ef6\u8fdf\u65b9\u9762\u6240\u5360\u7684\u6743\u91cd\u8d8a\u6765\u8d8a\u9ad8\uff0c\u4ece\u4e0d\u8db31%\u523090%\u4ee5\u4e0a\uff0c\u5373\u8f6f\u4ef6\u6808\u7684\u5ef6\u65f6\u74f6\u9888\uff1b\u800cCPU\u7684\u6027\u80fd\u8fc7\u53bb5\u5e74\u4ec5\u67095%\u7684\u589e\u957f\uff0c\u5df2\u7ecf\u6210\u4e3aIOPS\u7684\u74f6\u9888\u3002 <\/p>\n\n\n\n
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**\u5b58\u50a8\u6027\u80fd\u589e\u957f\u6280\u672f\u53ca\u6d6a\u6f6e\u5b58\u50a8\u7684\u521b\u65b0\u5b9e\u8df5<\/strong><\/p>\n\n\n\n**
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\u9762\u5411\u6027\u80fd\u7684\u5168\u95ea\u6280\u672f\u6f14\u8fdb <\/figcaption><\/figure><\/div>\n\n\n\n
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\u4e00\u662f\u5e76\u884c\uff0c\u4eceCPU\u591a\u6838\/\u53cc\u8def\/\u591a\u8282\u70b9\u5230\u96c6\u7fa4\u7684\u8282\u70b9\uff0c\u4ece\u8f6f\u4ef6\u6808\u6765\u770b\u6709\u4e09\u7c7b\u6280\u672f\uff0c\u5206\u522b\u662fIOPS\u4e0e\u5e26\u5bbd\u3001\u6570\u636e\u7ea7\u5e76\u884cDLP\u3001\u4efb\u52a1\u7ea7\u5e76\u884cTLP\uff1b<\/p>\n\n\n\n
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**\u4f60\u65b9\u5531\u7f62\u6211\u767b\u573a\uff0cSPC\u4ef7\u503c\u72b9\u5b58<\/strong><\/p>\n\n\n\n**
SPC\u662f\u7531\u4e16\u754c\u7ea7\u5b58\u50a8\u4f9b\u5e94\u5546\u8054\u5408\u7ec4\u6210\u7684\u4e00\u4e2a\u975e\u76c8\u5229\u673a\u6784\uff0c20\u5e74\u6765\u4e13\u6ce8\u4e8e\u5b58\u50a8\u884c\u4e1a\u4f9b\u5e94\u5546\u6027\u80fd\u8bc4\u6d4b\u3002\u9488\u5bf9\u5b58\u50a8\u884c\u4e1a\u7684\u9700\u6c42\u548c\u5173\u6ce8\uff0cSPC\u521b\u5efa\u4e86\u9996\u4e2a\u5b58\u50a8\u884c\u4e1a\u6807\u51c6\u7684\u6027\u80fd\u6807\u51c6\u3002\u4ece\u7ec4\u4ef6\u7ea7\u8bc4\u4f30\u5230\u5b8c\u6574\u7684\u5206\u5e03\u5f0f\u5b58\u50a8\u7cfb\u7edf\u7684\u6d4b\u91cf\uff0cSPC\u6807\u51c6\u63d0\u4f9b\u4e25\u683c\u7684\u3001\u7ecf\u8fc7\u5ba1\u8ba1\u7684\u548c\u53ef\u9760\u7684\u6027\u80fd\u5ea6\u91cf\u3002<\/p>\n\n\n\n
SPC\u6536\u96c6\u5ba2\u89c2\u5e76\u5206\u6790\u9001\u6d4b\u5382\u5546\u4ece\u786c\u76d8\u3001\u6df7\u95ea\u5230\u5168\u95ea\u65f6\u95f4\u63a8\u79fb\u7684\u53d8\u5316\u8fc7\u7a0b\u4e2d\u53cc\u63a7\u7cfb\u7edfIOPS\u3001\u5e73\u5747\u5ef6\u8fdf\u3001$\/KIOPS\uff0cASU\u4ef7\u683c\u7b49\u4ea7\u54c1\u53ca\u6307\u6807\u53d8\u5316\uff0c\u5c1d\u8bd5\u5b9a\u4e49\u5b58\u50a8\u6027\u80fd\u8d1f\u8f7d\uff08workload\uff09\u4ee5\u53ca\u63d0\u4f9b\u4ea7\u751f\u8d1f\u8f7d\u538b\u529b\u6d4b\u8bd5\u5de5\u5177\uff0c\u4e3a\u5382\u5546\u63d0\u4f9b\u53ef\u4ee5\u53d1\u5e03\u81ea\u884c\u6d4b\u8bd5\u5e73\u53f0\u4e00\u7c7b\u7684\u670d\u52a1\uff0c\u5bf9\u6bcf\u4e2a\u7248\u672c\u6027\u80fd\u8d1f\u8f7d\u8be6\u7ec6\u7684\u5b9a\u4e49\u662f\u516c\u5f00\u7684\uff0c\u4efb\u4f55\u5382\u5546\u90fd\u53ef\u4ee5\u514d\u8d39\u4e0b\u8f7d\uff0c\u4f46\u6d4b\u8bd5\u5de5\u5177\u5219\u9700\u8981\u6210\u4e3a\u4f1a\u5458\u53bb\u8d2d\u4e70\uff0c\u6bcf\u6b21\u53d1\u5e03\u5382\u5546\u62a5\u544a\u9700\u8981\u652f\u4ed8\u4e00\u5b9a\u7684\u8d39\u7528\u3002<\/p>\n\n\n\n
SPC\u7684\u89c2\u70b9\u7ecf\u5e38\u88ab\u4e1a\u754c\u4e3b\u6d41\u5a92\u4f53\u53ca\u673a\u6784\uff0c\u8bf8\u5982Block&File \uff08Chris Mellor\uff09\u3001TheRegister\u3001StorageNewsLetter\u3001ZDNet\u7b49\u5f15\u7528\uff0c\u76f8\u5173\u7684\u4e3b\u6d41\u5382\u5546\u4e5f\u9009\u62e9\u4e0d\u540c\u7ef4\u5ea6\u8fdb\u884c\u5206\u6790\uff0c\u5f62\u6210\u65b0\u7684\u89c2\u70b9\u3002<\/p>\n\n\n\n
\u5341\u5e74\u524d\uff0cSPC\u699c\u5355\u4e0a\u5168\u7403\u524d\u4e94\u540d\u7684\u5b58\u50a8\u5382\u5546\u57fa\u672c\u4e0a\u90fd\u6765\u81ea\u7f8e\u56fd\uff0c\u968f\u7740\u65e5\u672c\u3001\u4e2d\u56fd\u3001\u97e9\u56fd\u7b49\u4e9a\u6d32\u5382\u5546\u9646\u7eed\u4ecb\u5165\uff0c\u4e24\u5e74\u524d\u5f00\u59cb\uff0c\u7f8e\u56fd\u5382\u5546\u8d8a\u6765\u8d8a\u5c11\u4e86\u3002<\/p>\n\n\n\n
\u6309\u7167\u4e0d\u5c11\u5b58\u50a8\u5927\u5496\u7684\u89c2\u70b9\uff0c\u7f8e\u56fd\u5382\u5546\u9000\u51fa\u540e\uff0c\u8fd9\u4e2a\u699c\u5355\u5c31\u6ca1\u6709\u4ec0\u4e48\u4ef7\u503c\u4e86\uff0c\u56e0\u4e3a\u90fd\u662f\u4e9a\u6d32\u5382\u5546\u5728\u201c\u73a9\u201d\uff0c\u800c\u4e14\u8fd9\u4e9b\u5382\u5546\u7684\u4ea7\u54c1\u4e5f\u5f88\u96be\u6253\u5165\u7f8e\u56fd\u5e02\u573a\u3002<\/p>\n\n\n\n
**\u4f46\u6d6a\u6f6e\u5b58\u50a8\u5e76\u4e0d\u8fd9\u4e48\u770b\u3002<\/p>\n\n\n\n**
\u201c\u5c3d\u7ba1\u7f8e\u56fd\u516c\u53f8\u8d8a\u6765\u8d8a\u5c11\uff0c\u4f46\u8fd9\u4e2a\u699c\u5355\u4f9d\u7136\u6709\u6548\u3002\u201d\u6d6a\u6f6e\u8ba4\u4e3a\u539f\u56e0\u5728\u4e8e\uff0c\u8ddf\u884c\u4e1aTOP\u5ba2\u6237\u6c9f\u901a\u4ea4\u6d41\u7684\u65f6\u5019\uff0c\u5382\u5546\u8981\u60f3\u8bc1\u660e\u81ea\u5df1\u7684\u4ea7\u54c1\u6027\u80fd\u548c\u6280\u672f\u5b9e\u529b\uff0c\u4ec5\u9760\u81ea\u5bb6\u7684\u6d4b\u8bd5\u62a5\u544a\u3001\u6210\u529f\u6848\u4f8b\u8fdc\u8fdc\u4e0d\u5177\u5907\u8bf4\u670d\u529b\uff0c\u5fc5\u987b\u63d0\u4f9b\u7b2c\u4e09\u65b9\u516c\u544a\u5230\u6574\u4e2a\u751f\u6001\u5708\u7684\u6d4b\u8bd5\u62a5\u544a\u3002<\/p>\n\n\n\n
\u5176\u6b21\uff0c\u5168\u95ea\u6808\u5bf9\u786c\u4ef6\u8f6f\u4ef6\u4ea7\u751f\u7684\u53d8\u9769\u53d1\u6325\u7740\u79ef\u6781\u7684\u4f5c\u7528\uff0c\u800cSPC\u5c1d\u8bd5\u5bf9\u5728\u7ebf\u4e8b\u52a1\u5904\u7406\u8d1f\u8f7d\u8fdb\u884c\u7cfb\u7edf\u7684\u68b3\u7406\uff0c\u5e76\u4e14\u5728\u8fc7\u53bb\u56db\u5e74\u65f6\u95f4SPC\u6301\u7eed\u6f14\u8fdb\uff0c\u4eca\u5e7411\u6708\u8fd8\u53d1\u5e03\u4e86\u5347\u7ea7\u72483.10\uff0c\u56e0\u6b64\u53ef\u4ee5\u65ad\u5b9aWorkload\u6c38\u8fdc\u4e0d\u4f1a\u8fc7\u65f6\u3002\u8fd9\u4e5f\u662fSPC\u53e6\u4e00\u9879\u91cd\u8981\u7684\u8d21\u732e\u3002<\/p>\n\n\n\n
$\"\"$
SPC-1\u6f14\u8fdb\u5386\u7a0b <\/figcaption><\/figure><\/div>\n\n\n\n
\u4ece\u699c\u5355\u4e0a\u770b\uff0c\u6700\u8fd1\u4e24\u5e74\u6280\u672f\u66f4\u65b0\u8fdb\u5165\u4e86\u76f8\u5bf9\u7684\u5e73\u7f13\u671f\uff0c\u6027\u80fd\u6570\u636e\u7684\u53d8\u5316\u5df2\u7ecf\u4e0b\u964d\u4e3a\u4e24\u4f4d\u6570\u3002\u8fd9\u5f15\u53d1\u4eba\u4eec\u5bf9\u672a\u6765\u53d1\u5c55\u65b9\u5411\u7684\u731c\u60f3\u3002\u5728\u6d6a\u6f6e\u770b\u6765\uff0c\u672a\u6765\u56db\u5e74\uff0c\u6280\u672f\u6808\u4e0a\u5b58\u50a8\u8fd8\u5c06\u8fce\u6765\u5f88\u591a\u53d1\u5c55\u673a\u9047\uff0c\u4f1a\u6709\u66f4\u591a\u521b\u65b0\u578b\u5382\u5546\u8fdb\u5165\uff0c\u6240\u6709\u5382\u5546\u90fd\u5c06\u501f\u52a9SPC\u699c\u5355\u6765\u5c55\u793a\u81ea\u5df1\u5b58\u50a8\u6027\u80fd\u7684\u63d0\u5347\u3002<\/p>\n\n\n\n
\u201c\u5728\u8fd9\u6837\u4e00\u4e2a\u6280\u672f\u7684\u53d8\u9769\u671f\uff0c\u8c01\u62a2\u5360\u4f4f\u98ce\u53e3\u5c31\u8d62\u5f97\u66f4\u591a\u7684\u5173\u6ce8\uff0c\u5e76\u4e14\u80fd\u5e26\u52a8\u8425\u9500\uff0c\u53cd\u8fc7\u6765\u53c8\u4fc3\u8fdb\u7814\u53d1\u6295\u8d44\u3001\u52a0\u901f\u6280\u672f\u548c\u4ea7\u54c1\u7684\u5347\u7ea7\u6362\u4ee3\u3002\u201d\u5b59\u658c\u5f3a\u8c03\u3002<\/p>\n\n\n\n
**\u6df1\u5ea6\u68b3\u7406\u548c\u5206\u6790SPC Workload<\/strong><\/p>\n\n\n\n**
\u6d6a\u6f6e\u5bf9SPC\u7684Workload\u8fdb\u884c\u4e86\u6df1\u5ea6\u89e3\u8bfb\uff0c\u671f\u671b\u501f\u6b64\u5bf9\u53c2\u4e0e\u5b58\u50a8\u65b9\u6848\u5408\u4f5c\u7684SI\u3001ISV\u5408\u4f5c\u4f19\u4f34\u4ee5\u53ca\u884c\u4e1a\u6700\u7ec8\u5ba2\u6237\u8d77\u5230\u4e00\u5b9a\u7684\u53c2\u8003\u4f5c\u7528\u3002<\/p>\n\n\n\n
\u5728\u8fd9\u4e2a\u5c06SPC\u5168\u6587100\u9875\u7684\u62a5\u544a\u6d53\u7f29\u4e3a\u4e00\u9875\u7684\u5e7b\u706f\u7247\u4e0a\uff0c\u5b58\u50a8\u7a7a\u95f4\u88ab\u5206\u6210SU-1\u3001SU-2\u3001SU-3\u4e09\u90e8\u5206\uff0c\u6bcf\u4e2a\u7a7a\u95f4\u7684\u6bd4\u4f8b\u4e0d\u540c\uff0c\u5176\u4e2dSU-1\u7684Data Store\u8d85\u8fc750%\uff0c\u800cSU-3\u4e3a12.5%\uff0c\u8fd9\u4e9b\u7a7a\u95f4\u7684\u53d8\u5316\u6765\u81ea\u4e8eSPC\u7684\u4f1a\u5458\u5355\u4f4d\u7684\u884c\u4e1a\u5e94\u7528\u6d1e\u5bdf\u3002<\/p>\n\n\n\n
$\"\"$
SPC-1 Workload\u548c\u6f14\u8fdb\u5386\u7a0b <\/figcaption><\/figure><\/div>\n\n\n\n
\u8fd9\u4e09\u90e8\u5206\u5b58\u50a8\u7a7a\u95f4\u627f\u8f7d\u7684I\/O\u5e76\u53d1\u6d41\u901f\u5e76\u4e0d\u4e00\u6837\uff0c\u6bcf\u4e2aI\/O\u6d41\u7684I\/O\u6a21\u5f0f\u4e5f\u5404\u4e0d\u76f8\u540c\uff0c\u5982SU-1\u7684\u4e34\u65f6\u5b58\u50a8\u4e00\u5171\u6709\u56db\u4e2a\u5e76\u53d1\u6d41\uff0c\u5176\u4e2d\u4e09\u4e2a\u90fd\u662f8KB\uff0c\u53e6\u5916\u4e00\u4e2a\u6d41\u662f\u6df7\u5408\u6d41\uff0c\u901f\u7387\u4ece4K\u523064K\u4e0d\u7b49\uff0c\u540c\u65f6I\/O\u6d41\u4e0b\u53d1\u5230\u5c3d\u7ba1\u5206\u51fa\u6765\u5dee\u4e0d\u591a45\u7684\u7a7a\u95f4\u91cc\uff0c\u6bcf\u4e2aI\/O\u6d41\u771f\u6b63\u8bbf\u95ee\u5b58\u50a8\u6c60\u6216\u8005\u5377\uff0c\u5176\u5b58\u50a8\u7a7a\u95f4\u7684\u8303\u56f4\u4e5f\u4e0d\u4e00\u6837\u3002<\/p>\n\n\n\n
\u8fd9\u4e9b\u6570\u636e\u662f\u6355\u6349\u4e86\u5927\u91cf\u7684workload\u540e\u8fdb\u884c\u7684\u4e00\u4e2a\u7cfb\u7edf\u7edf\u8ba1\u5206\u6790\uff0c\u4ee5\u5c1d\u8bd5\u80fd\u591f\u5728\u5b9e\u9a8c\u5ba4\u73af\u5883\u91cc\u9762\u8fdb\u884c\u590d\u539f\u3002<\/p>\n\n\n\n
\u6d4b\u8bd5\u6d41\u7a0b\u5206\u4e3a\u9884\u57cb\u6570\u636e\u3001\u9884\u57cb\u6570\u636e\u76d1\u6d4b\u4ee5\u53ca\u6570\u636e\u6536\u96c6\uff0c\u6536\u96c6\u7684\u5404\u79cd\u6027\u80fd\u6570\u636e\u6d89\u53ca\u4e0d\u540c\u8d1f\u8f7d\uff0c\u65f6\u95f4\u53ef\u80fd\u957f\u8fbe\u5230\u5341\u51e0\u4e2a\u5c0f\u65f6\uff0c\u8d1f\u8f7d\u538b\u529b\u4ece\u767e\u5206\u4e4b\u767e\u6ee1\u8f7d\u6309\u5341\u4e2a\u767e\u5206\u70b9\u4e0b\u964d\u6216\u4e0a\u5347\uff0c\u4e4b\u540e\u518d\u8fdb\u884c\u6570\u636e\u9a8c\u8bc1\uff0c\u68c0\u6d4b\u6570\u636e\u662f\u5426\u4e3a\u5f53\u65f6\u5b9a\u4e49\u7684\u6570\u636e\u6a21\u5f0f\uff0c\u6700\u540e\u8fdb\u5165\u7cfb\u7edf\uff0c\u8fd9\u4e2a\u65f6\u5019\u4f1a\u505a\u4e00\u4e9b\u63a7\u5236\u5668\u91cd\u542f\uff0c\u68c0\u6d4b\u53ef\u9760\u6027\u7b49\u65b9\u9762\u7684\u80fd\u529b\u3002<\/p>\n\n\n\n
\u5168\u95ea\u5b58\u6700\u5173\u6ce8\u4e5f\u662f\u884c\u4e1a\u5ba2\u6237\u5c1a\u672a\u5173\u6ce8\u5230\u7684I\/O\u89c4\u683c\u6307\u6807\u6709\u54ea\u4e9b\uff1f\u6d6a\u6f6e\u6700\u540e\u5f97\u51fa\u7684\u7ed3\u8bba\u5982\u4e0b\uff1a<\/p>\n\n\n\n
\u4e00\u662f\u54cd\u5e94\u65f6\u95f4\u3002<\/p>\n\n\n\n
\u54cd\u5e94\u65f6\u95f4\u5206\u6210\u4e24\u7c7b\uff0c\u4e00\u662f\u767e\u5206\u4e4b\u767e\u6ee1\u8d1f\u8f7d\u538b\u529b\u60c5\u51b5\u4e0b\uff0c\u4e8c\u662f\u6709\u9009\u62e9\u7684\u3001\u4e0d\u7b49\u8d1f\u8f7d\u529b\u5ea6\u73af\u5883\u4e0b\u8fdb\u884c\u590d\u6742\u8fd0\u7b97\uff08\u8fd9\u79cd\u72b6\u6001\u4e0b\u5ba2\u6237\u53ef\u4ee5\u611f\u77e5\u5230\u6027\u80fd\u3001\u611f\u77e5\u5230\u54cd\u5e94\u65f6\u95f4\uff09\u3002<\/p>\n\n\n\n
\u4e8c\u662f\u5ef6\u8fdf\u3002<\/p>\n\n\n\n
\u786c\u76d8\u65f6\u4ee3\u3001\u54cd\u5e94\u65f6\u95f4\u4e3a\u6beb\u79d2\u7ea7\u7684\u65f6\u5019\uff0c\u5c3e\u5ef6\u8fdf\u5e76\u4e0d\u91cd\u8981\uff0c\u4f46\u5982\u679c\u5e73\u5747\u5ef6\u65f6\u5728\u4e00\u6beb\u79d2\u7684\u65f6\u5019\uff0c\u7a81\u7136\u8e66\u51fa\u6570\u5341\u6beb\u79d2\u7684\u54cd\u5e94\uff0c\u53ef\u80fd\u5c31\u8981\u51fa\u95ee\u9898\u4e86\uff0c\u56e0\u4e3a\u5927\u5bb6\u4e00\u76f4\u4e60\u60ef\u4e86\u975e\u5e38\u5feb\u901f\u7684\u54cd\u5e94\u3002\u4e0d\u7ba1\u5ef6\u8fdf\u662f99%\uff0c99.999%\uff0c\u8bef\u5dee\u90fd\u9700\u8981\u57285%\u8fd9\u6837\u4e00\u4e2a\u65f6\u95f4\u8303\u56f4\u5185\u3002<\/p>\n\n\n\n
**1.\u5168\u95eaWorkload\u5bf9\u6bd4\uff1a\u4ece\u884c\u4e1a\u4e2d\u6765\uff0c\u5230\u884c\u4e1a\u4e2d\u53bb<\/strong><\/p>\n\n\n\n**
\u76ee\u524d\uff0c\u6d6a\u6f6e\u5b58\u50a8\u6b63\u5c1d\u8bd5\u628a\u5168\u95ea\u5b58\u5e94\u7528\u6700\u591a\u7684\u91d1\u878d\u3001\u901a\u4fe1\u4ee5\u53caAI\u7b49\u4e3b\u6d41\u884c\u4e1a\u5408\u4f5c\u4e00\u8d77\u5236\u8ba2\u76f8\u5e94\u7684\u884c\u4e1a\u6807\u51c6\u3002\u5728\u91d1\u878d\u884c\u4e1a\uff0c\u6d6a\u6f6e\u5b58\u50a8\u4ece2019\u5e741\u6708\u53c2\u4e0e\u5236\u8ba2\u5168\u95ea\u7684\u6280\u672f\u89c4\u8303\u6d4b\u8bd5\u89c4\u8303\uff0c\u4e5f\u4e86\u89e3\u5230\u8fd9\u4e9b\u884c\u4e1a\u7684\u9876\u7ea7\u4f01\u4e1a\u5728\u96c6\u91c7\u548c\u5165\u56f4\u91c7\u8d2d\u73af\u5883\u4e0b\u4ece\u6df7\u95ea\u5230\u5168\u95ea\u5bf9workload\u7684\u6027\u80fd\u8981\u6c42\u548c\u89c4\u683c\u53d8\u5316\uff0c\u8986\u76d6\u63a7\u5236\u5668\u5347\u7ea7\/\u6545\u969c\u6027\u80fd\uff0c\u76d8\u6545\u969c\u3001RAID\u91cd\u5efa\u6027\u80fd\u3002\u5bf9\u6bd4\u53d1\u73b0\uff0c\u901a\u4fe1\u548c\u91d1\u878d\u884c\u4e1a\u76f8\u5bf9\u6bd4\u8f83\u5b8c\u5584\uff0cAI\u5728\u5f39\u6027\u80fd\u529b\u548c\u6570\u636e\u670d\u52a1\u53e0\u52a0\u9886\u57df\u8fd8\u672a\u6d89\u53ca\u3002<\/p>\n\n\n\n
**\u901a\u8fc7\u68b3\u7406\u540e\u5efa\u7acb\u4e86\u4e09\u4e2a\u7eac\u5ea6\uff1a<\/p>\n\n\n\n**
**\u4e00\u662f\u57fa\u51c6\u6a21\u5f0f\uff0c\u5305\u62ec\u4e1a\u754c\u719f\u77e5\u7684I\/O\u5927\u5c0f\u3001\u968f\u673a\u987a\u5e8f\u7b49\uff1b<\/p>\n\n\n\n**
\u4e8c\u662f\u5f39\u6027\u80fd\u529b\uff0c\u5982\u5728\u5ba2\u6237\u751f\u4ea7\u5e94\u7528\u7684\u751f\u547d\u5468\u671f\u9700\u8981\u8fdb\u884c\u7ef4\u62a4\uff0c\u5305\u62ec\u7efc\u5408\u6a2a\u5411\u7684\u6269\u5bb9\u3001\u8f6f\u4ef6\u7684\u5347\u7ea7\uff0c\u5728\u771f\u6b63\u51fa\u73b0\u8fd9\u6837\u90a3\u6837\u8f6f\u786c\u4ef6\u7684\u6545\u969c\u671f\u95f4\u3001\u6062\u590d\u4ee5\u540e\u7b49\u7684\u6027\u80fd\u8868\u73b0\uff1b<\/p>\n\n\n\n
**\u4e09\u662f\u6570\u636e\u670d\u52a1\u53e0\u52a0\u3002<\/p>\n\n\n\n**
\u4ece\u8fd9\u4e09\u4e2a\u65b9\u9762\u6765\u770b\u89c4\u683c\u6307\u6807\u7684\u5b9a\u4e49\uff0cSPC-1\u7684workload\u6307\u6807\u5b9a\u4e49\u4e0e\u884c\u4e1a\u5ba2\u6237\u6c47\u603b\u8d77\u6765\u7684\u5b9a\u4e49\u5176\u5b9e\u6709\u504f\u5dee\uff0c\u5404\u6709\u957f\u77ed\uff0c\u4f46\u662f\u76f8\u5bf9\u6765\u8bf4\u5728\u57fa\u51c6\u6d4b\u8bd5\u6a21\u578b\u65b9\u9762\uff0cSPC\u7684\u5b9a\u4e49\u66f4\u7cfb\u7edf\u3001\u66f4\u5b8c\u6574\u3002<\/p>\n\n\n\n
**2.\u5168\u95ea\u5b58\u50a8\u6027\u80fd \u573a\u666f\u5173\u952e\u80fd\u529b\u4e4b\u91cd<\/strong><\/p>\n\n\n\n**
\u4e3a\u4ec0\u4e48\u4e1a\u754c\u5bf9\u5168\u95ea\u7cfb\u7edf\u66f4\u5173\u6ce8\u6027\u80fd\u548cworkload\u3001\u5982\u4f55\u83b7\u53d6workload\u3001\u5982\u4f55\u5b58\u653e\u5b58\u653eworkload\uff0c\u9700\u8981\u4ec0\u4e48\u6837\u7684\u5de5\u5177\uff1f<\/p>\n\n\n\n
\u53e6\u4e00\u5bb6\u884c\u4e1a\u7ec4\u7ec7\uff0c\u5168\u7403\u7f51\u7edc\u5b58\u50a8\u5de5\u4e1a\u534f\u4f1a\uff08Storage Networking Industry Association\uff0c\u7b80\u79f0SNIA\uff09\u5341\u591a\u5e74\u524d\u4e13\u95e8\u8fd0\u4f5c\u4e86\u7c7b\u4f3c\u7684\u6280\u672f\u5de5\u4f5c\u7ec4\u5e76\u53d1\u5e03\u4e86\u76f8\u5e94\u7684\u5de5\u5177\uff0c\u4e0d\u8fc7\u4e1a\u754c\u53c2\u4e0e\u7684\u79ef\u6781\u6027\u8fd8\u4e0d\u591f\u9ad8\u3002<\/p>\n\n\n\n
**\u5728\u6d6a\u6f6e\u5b58\u50a8\u773c\u91cc\uff0c\u5176\u5b9e\u8fd9\u662f\u975e\u5e38\u597d\u7684\u5408\u4f5c\u673a\u4f1a\u3002<\/p>\n\n\n\n**
\u6d6a\u6f6e\u5b58\u50a8\u6b63\u5728\u4e0e\u90e8\u5206\u9ad8\u6821\u5408\u4f5c\u3002\u5728\u6c9f\u901a\u4e2d\u53d1\u73b0\uff0c\u9ad8\u7b49\u9662\u6821\u5f88\u5e0c\u671b\u63a5\u89e6\u5230\u751f\u4ea7\u73af\u5883\u7684\u6d4b\u8bd5\uff0c\u201c\u4ece\u90a3\u513f\u6316\u6398\u51fa\u4e00\u4e9b\u5382\u5546\u4ee5\u4e3a\u662f\u77ff\u4f46\u9ad8\u6821\u8ba4\u4e3a\u662f\u91d1\u5b50\u7684\u597d\u4e1c\u897f\u6765\u201d\u3002<\/p>\n\n\n\n
\u4e3a\u4e86\u8bc4\u4f30\u6293\u83b7workload\u5b58\u653e\u4ea7\u751f\u8d1f\u8f7d\uff0c\u5e02\u573a\u4e0a\u5df2\u7ecf\u63a8\u51fa\u4e86\u5341\u591a\u4e2a\u5de5\u5177\uff0c\u53d7\u5230\u56fd\u5185\u884c\u4e1a\u5ba2\u6237\u9752\u7750\u7684\u662fvdbench\uff0c\u4f5c\u4e3a\u5f00\u6e90\u4ea7\u54c1\uff0c\u7531\u4e8e\u521b\u4f5c\u8005\u5df2\u7ecf\u9000\u4f11\uff0c\u6240\u4ee5\u8be5\u5de5\u5177\u5e76\u6ca1\u6709\u5f97\u5230\u6301\u7eed\u7ef4\u62a4\uff0c\u4e5f\u4e00\u6837\u5b58\u5728\u6709\u5f85\u4e8e\u89e3\u51b3\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n
\u65e0\u8bba\u662fSPC\u8fd8\u662fIO500\u7b49\u4e13\u4e1a\u5de5\u5177\u4ee5\u53ca\u5546\u4e1a\u5de5\u5177\u3001\u5f00\u6e90\u5de5\u5177\uff0c\u9664\u4e86\u4f53\u7cfb\u68b3\u7406\uff0c\u5c06\u6765\u4e5f\u4f1a\u5b58\u5728\u53d8\u9769\u7684\u673a\u4f1a\u3002<\/p>\n\n\n\n
\u4e3a\u4ec0\u4e48\u8981\u8003\u8651\u5168\u95ea\u6027\u80fd\u5728\u573a\u666f\u5b58\u50a8\u5173\u952e\u80fd\u529b\u4e0a\u6240\u5904\u7684\u4f4d\u7f6e\uff1fGartner\u4ece2016\u5e74\u52302019\u5e74\u300a\u5168\u95ea\u5173\u952e\u80fd\u529b\uff08critical capabilities\uff09\u62a5\u544a\u300b\u65f6\u95f4\u8f74\u53d8\u5316\u4e2d\uff0c\u628a\u5168\u95ea\u5b58\u5b58\u50a8\u4ea7\u54c1\u670d\u52a1\u7684IT\u5e94\u7528\u573a\u666f\u5206\u4e3a\u4e94\u5927\u7c7b\uff1a\u5728\u7ebf\u4ea4\u6613\u3001\u670d\u52a1\u5668\u865a\u62df\u5316\u3001\u9ad8\u6027\u80fd\u8ba1\u7b97\u3001\u6570\u636e\u5206\u6790\u548cVDI\uff1b\u8fd9\u4e94\u5927\u573a\u666f\u4e2d\uff0cGartner\u6536\u96c6\u7684\u662f\u771f\u5b9e\u5ba2\u6237\u4f7f\u7528IT\u57fa\u7840\u8bbe\u65bd\u7684\u4f53\u9a8c\uff0c\u4ee5\u53ca\u4ece\u6d6a\u6f6e\u8fd9\u6837\u7684\u5b58\u50a8\u5382\u5546\u65b9\u9762\u83b7\u53d6\u7684\u4fe1\u606f\u3002<\/p>\n\n\n\n
\u901a\u8fc7\u5efa\u7acb\u76f8\u5e94\u7684\u6743\u91cd\uff0c\u53ef\u4ee5\u770b\u5230\u6027\u80fd\u5728\u5168\u95ea\u76847\u9879\u5173\u952e\u80fd\u529b\u4e2d\u57285\u5927\u573a\u666f\u5360\u636e4\u4e2a\u6743\u91cd\u7b2c\u4e00\uff0c\u5176\u4e2d\u865a\u62df\u684c\u9762\u6392\u540d\u7b2c\u4e8c\u4f4d\uff0c\u865a\u62df\u684c\u9762\u5b58\u50a8\u7684\u4e0d\u5168\u662f\u6301\u4e45\u7684\u6570\u636e\uff0c\u4e5f\u6709\u4e00\u4e9b\u865a\u62df\u673aOS\u76f8\u5173\u7684\u4e34\u65f6\u6587\u4ef6\uff0c\u8fd9\u90e8\u5206\u6570\u636e\u5982\u679c\u51fa\u73b0\u95ee\u9898\uff0c\u4ea7\u751f\u7684\u5f71\u54cd\u4e0d\u5927\uff0c\u6bd5\u7adfVDI\u5ba2\u6237\u5173\u5fc3\u7684\u662f\u6570\u636e\u7684\u6548\u7387\u670d\u52a1\uff0c\u6bd4\u5982\u91cd\u5220\u3001\u538b\u7f29\u7b49\uff0c\u540e\u8005\u6bd4\u91cd\u536020%\uff5e40%\uff1b\u9ad8\u6027\u80fd\u8ba1\u7b97\u7684\u6bd4\u91cd\u4ece42%\u63d0\u5347\u81f344%\u3001\u6570\u636e\u5206\u6790\u573a\u666f\u4ece25%\u63d0\u5347\u81f336%\uff0c\u5728\u7ebf\u4ea4\u6613\u573a\u666f\u753128%\u964d\u4e3a26%\uff0c\u5176\u4ed6\u573a\u666f\u65e0\u53d8\u5316\u3002<\/p>\n\n\n\n
$\"\"$
Gartner\u300a\u5168\u95ea\u5173\u952e\u80fd\u529b\uff08critical capabilities\uff09\u62a5\u544a\u300b\u573a\u666f\u5173\u952e\u80fd\u529b\u6743\u91cd <\/figcaption><\/figure><\/div>\n\n\n\n
Gartner\u7684\u300a\u5168\u95ea\u5173\u952e\u80fd\u529b\u62a5\u544a\u300b\u4e2d\u8868\u660e\uff0c\u5382\u5546\u548c\u5ba2\u6237\u5e94\u7528\u5173\u6ce8\u7684\u91cd\u70b9\u90fd\u5728\u6027\u80fd\u65b9\u9762\uff0c\u5e76\u4e14\u6b63\u5728\u52a0\u5927\u7814\u53d1\u9886\u57df\u7684\u6295\u5165\uff1b\u6027\u80fd\uff0c\u4e5f\u582a\u79f0\u5168\u95ea\u5b58\u5b58\u50a8\u5173\u952e\u7684\u56e0\u7d20\u3002<\/p>\n\n\n\n
**3.\u5b58\u50a8\u8d1f\u8f7d\u4e0e\u6027\u80fd\u89c4\u683c\u6307\u6807\u4f53\u7cfb<\/strong><\/p>\n\n\n\n**
\u4f9d\u636e\u5404\u4e09\u65b9\u673a\u6784\u3001\u884c\u4e1a\u5ba2\u6237\u7684\u6c47\u603b\u4fe1\u606f\uff0c\u5176\u5efa\u7acb\u7684\u5168\u95ea\u5b58\u50a8\u5de5\u4f5c\u8d1f\u8f7d\u3001\u89c4\u683c\u6307\u6807\u7b49\u5176\u5b9e\u5404\u6709\u77ed\u957f\uff1b\u5382\u5546\u4e5f\u6709\u8d23\u4efb\u548c\u4e49\u52a1\u5e2e\u52a9\u7528\u6237\u660e\u786eworkload\u8981\u8986\u76d6\u54ea\u4e9b\u3001\u54ea\u4e9b\u662f\u4e3b\u6d41\u7684\u3001\u54ea\u4e9b\u662f\u573a\u666f\u6240\u9700\u8981\u4e0d\u540c\u7684\u8def\u5f84\uff0c\u540c\u65f6\u4e5f\u9700\u8981\u5f00\u53d1\u51fa\u81ea\u5df1\u80fd\u591f\u6355\u83b7workload\u7684\u6d4b\u8bd5\u5de5\u5177\uff0c\u5e76\u5728\u5b9e\u9a8c\u5ba4\u91cc\u9762\u53ef\u4ee5\u91cd\u653e\uff0c\u6bcf\u4e00\u4e2a\u65b0\u4ea7\u54c1\u3001\u65b0\u6280\u672f\u4e0a\u5e02\u4e4b\u524d\u8981\u505a\u597d\u9a8c\u6d4b\uff0c\u548c\u4e00\u4e9b\u573a\u666f\u7ed3\u5408\u5b9a\u4e49\u65b9\u6848\u3002<\/p>\n\n\n\n
\u6d6a\u6f6e\u5b58\u50a8\u5bf9\u6027\u80fd\u77e9\u9635\u8fdb\u884c\u4e86\u7ed3\u6784\u5316\u68b3\u7406\uff0c\u7528\u4e00\u9875PPT\u6765\u5448\u73b0\uff0c\u7ec4\u5408\u4e86\u6570\u5343workload\u8981\u7d20\uff1a\u4e00\u662f\u57fa\u51c6\uff0c\u4e8c\u662f\u670d\u52a1\u53e0\u52a0\uff0c\u5982\u5feb\u7167\u3001\u590d\u5236\u3001\u53cc\u6d3b\u4ee5\u53ca\u538b\u7f29\u3001\u91cd\u5220\u7b49\uff0c\u4e09\u662f\u5728\u5e94\u7528\u751f\u547d\u5468\u671f\u53d1\u751f\u7684\u6269\u5bb9\u3001\u5347\u7ea7\u3001\u6545\u969c\uff0c\u7ef4\u62a4\u7b49\u5de5\u4f5c\u5728\u8fc1\u79fbworkload\u4e0a\u9762\u7684\u6027\u80fd\u6307\u6807\u3002<\/p>\n\n\n\n
$\"\"$
\u5b58\u50a8\u8d1f\u8f7d\u4e0e\u6027\u80fd\u89c4\u683c\u6307\u6807\u4f53\u7cfb <\/figcaption><\/figure><\/div>\n\n\n\n
\u6700\u5e9e\u5927\u7684\u662f\u57fa\u7840\u3002PPT\u5bf9IOPS\u3001I\/O Sizes\u3001\u968f\u673a\u987a\u5e8f\u3001\u8bfb\u5199\u6bd4\u4f8b\u7b49\u4e1a\u754c\u719f\u77e5\u7684\u6982\u5ff5\u8fdb\u884c\u66f4\u591a\u62bd\u8c61\u5316\u68b3\u7406\uff0c\u4ece\u800c\u5c55\u793a\u4e86\u4e00\u4e2a\u6811\u578b\u7684\u3001\u4ece\u4e0a\u5f80\u4e0b\uff0c\u5728\u692d\u5706\u5f62\u6846\u4e2d\u5e76\u884c\u7684\u9009\u9879\uff0c\u4f46\u771f\u5b9e\u751f\u4ea7\u5e94\u7528\u73af\u5883\u5b58\u50a8\u8d1f\u8f7d\u8fdc\u8fdc\u4e0d\u6b62\u4e00\u6761\u8def\u5f84\uff0c\u53ef\u80fd\u4e0b\u6765\u540e\u67098\u6761\u300116\u6761\u51e0\u5341\u6761\u7684\u8def\u5f84\u4e0b\u6765\uff0c\u9700\u8981\u6536\u96c6\u5927\u91cf\u7684\u89c4\u683c\u6307\u6807\u3002<\/p>\n\n\n\n
**4.\u5168\u95ea\u5b58\u50a8\u9762\u4e34\u6027\u80fd\u74f6\u9888<\/strong><\/p>\n\n\n\n**
**\u5168\u95ea\u7684\u6027\u80fd\uff0c\u591a\u597d\u7b97\u597d\uff0c\u662f\u4e0d\u662f\u5df2\u7ecf\u8db3\u591f\u597d\uff0c\u53d1\u5c55\u5230\u4e86\u5c3d\u5934\uff1f<\/p>\n\n\n\n**
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