{"id":3621,"date":"2014-03-10T14:00:00","date_gmt":"2014-03-10T06:00:00","guid":{"rendered":""},"modified":"2014-03-10T14:00:00","modified_gmt":"2014-03-10T06:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/www.homejamesfinance.com\/p\/3621.html","title":{"rendered":"\u6df1\u5ea6\u89e3\u6790\uff1a\u4f55\u65f6\u4f55\u5730\u5982\u4f55\u9009\u8d2d\u6df7\u5408\u95ea\u5b58\u5b58\u50a8\u9635\u5217\uff1f"},"content":{"rendered":"

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\u8fd8\u6709\u5f88\u591a\u5173\u952e\u5e94\u7528\u5bf9\u901f\u5ea6\u7684\u9700\u6c42\u8d85\u8fc7\u4e86\u57fa\u4e8e\u4f20\u7edf\u786c\u76d8\u7684\u9635\u5217\u80fd\u591f\u63d0\u4f9b\u7684\u901f\u5ea6\uff0c\u4f46\u662f\u4e5f\u5e76\u4e0d\u4e00\u5b9a\u9700\u8981\u7528\u5230\u4ef7\u683c\u6602\u8d35\u7684\u7eaf\u95ea\u5b58\u9635\u5217\u3002\u8fd9\u4e5f\u5c31\u662f\u6df7\u5408\u95ea\u5b58\u9635\u5217\u5b58\u5728\u7684\u7406\u7531\u3002 \u800c\u4e14\uff0c\u5373\u4fbf\u662f\u6df7\u5408\u95ea\u5b58\u9635\u5217\u4e5f\u4f1a\u63d0\u9ad8\u5b58\u50a8\u73af\u5883\u7684\u6210\u672c\u548c\u590d\u6742\u6027\u3002<\/p>\n

\u8fd9\u503c\u5f97\u5417\uff1f \u7b54\u6848\u662f\uff1a\u90a3\u8981\u770b\u60c5\u51b5\u800c\u5b9a\u3002<\/p>\n

\u95ee\u98981\uff1a\u5e94\u7528\u6027\u80fd\u662f\u5426\u53d7\u5230\u4e86\u5b58\u50a8IO\u74f6\u9888\u7684\u5f71\u54cd\uff1f<\/strong><\/p>\n

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\u95ee\u98982\uff1a\u9664\u4e86\u6027\u80fd\u9700\u6c42\u4e4b\u5916\uff0c\u4f60\u8fd8\u9762\u4e34\u7740\u5f88\u9ad8\u7684\u5b58\u50a8\u5bb9\u91cf\u9700\u6c42\u5417\uff1f<\/strong><\/p>\n

\u670d\u52a1\u5668\u4e00\u4fa7\u7684\u95ea\u5b58\u548c\u7eaf\u95ea\u5b58\u9635\u5217\u7684\u6700\u4f73\u5e94\u7528\u73af\u5883\u662f\u5bf9IO\u548c\u5ef6\u65f6\u6709\u7740\u5f88\u9ad8\u8981\u6c42\u7684\u4e1a\u52a1\u5173\u952e\u5e94\u7528\uff0c\u90a3\u4e9b\u4e1a\u52a1\u5173\u952e\u5e94\u7528\u7684\u6570\u636e\u9700\u8981\u5728\u5f88\u957f\u7684\u65f6\u95f4\u91cc\u4fdd\u6301\u6d3b\u8dc3\uff0c\u800c\u4e14\u65e0\u9700\u4e0e\u5176\u4ed6\u7684\u5e94\u7528\u7a0b\u5e8f\u5171\u4eab\u5b58\u50a8\u8d44\u6e90\u3002\u6709\u4e9b\u5e94\u7528\u5bf9IO\u5904\u7406\u80fd\u529b\u7684\u8981\u6c42\u6bd4\u4f20\u7edf\u786c\u76d8\u9635\u5217\u80fd\u591f\u63d0\u4f9b\u7684IO\u5904\u7406\u80fd\u529b\u66f4\u9ad8\uff0c\u540c\u65f6\u5b83\u4eec\u53c8\u4f1a\u4ea7\u751f\u5927\u91cf\u7684\u6570\u636e\uff0c\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5b83\u4eec\u6700\u597d\u662f\u4f7f\u7528\u6df7\u5408\u9635\u5217\u3002<\/p>\n

\u95ee\u98983\uff1a\u4f20\u7edf\u7684\u9635\u5217\u662f\u5426\u5df2\u7ecf\u8001\u5316\u8fc7\u65f6\uff0c\u662f\u5426\u9700\u8981\u6280\u672f\u5347\u7ea7\uff1f<\/strong><\/p>\n

\u5982\u679c\u4f60\u6253\u7b97\u66f4\u6362\u73b0\u6709\u7684\u5b58\u50a8\u9635\u5217\uff0c\u90a3\u5c31\u8bf7\u60f3\u529e\u6cd5\u5728\u73af\u5883\u4e2d\u589e\u52a0\u66f4\u591a\u7684\u95ea\u5b58\u3002\u5728\u5f88\u591a\u60c5\u51b5\u4e0b\uff0c\u867d\u7136\u4ef7\u683c\u4f1a\u6bd4\u8f83\u9ad8\uff0c\u4f46\u662f\u5374\u662f\u5f88\u503c\u5f97\u90a3\u4e48\u505a\u7684\uff0c\u56e0\u4e3a\u90a3\u6837\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\u3001\u964d\u4f4e\u5ef6\u65f6\u5e76\u63d0\u4f9b\u66f4\u591a\u7684\u5b58\u50a8\u5bb9\u91cf\u3002<\/p>\n

\u6df7\u5408\u9635\u5217\u5382\u5546<\/strong><\/p>\n

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IBM\u3001\u60e0\u666e\u548cEMC\u90fd\u63a8\u51fa\u4e86\u6df7\u5408\u95ea\u5b58\u9635\u5217\u4ea7\u54c1\u3002IBM\u7684XIV Storage System\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6df7\u5408\u9635\u5217\u7684\u6a21\u578b\uff0cIBM SAN Volume Controller\uff08SVC\uff09\u96c6\u4e2d\u7ba1\u7406\u5176\u95ea\u5b58\u8bbe\u5907\u3002 EMC\u5728\u5176VMAX\u3001VNX\/VNXe\u548cIsilon\u54c1\u724c\u4e0b\u63d0\u4f9b\u4e86\u7eaf\u95ea\u5b58\u548c\u6df7\u5408\u95ea\u5b58\u9635\u5217\u4ea7\u54c1\u3002EMC\u7684\u91cd\u8981\u5ba3\u4f20\u8bed\u662f\uff0c\u5b83\u7684\u5ba2\u6237\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u4ece\u6df7\u5408\u786c\u76d8\u9635\u5217\u5230\u6df7\u5408\u9635\u5217\u518d\u5230\u7eaf\u95ea\u5b58\u9635\u5217\u7684\u5347\u7ea7\uff0c\u5982\u679c\u5b83\u7684\u5ba2\u6237\u60f3\u4e00\u76f4\u4f7f\u7528EMC\u7684\u4ea7\u54c1\u7684\u8bdd\uff0c\u90a3\u5f53\u7136\u8fd8\u662f\u4e0d\u9519\u7684\u3002<\/p>\n

\u60e0\u666e\u5728\u51763PAR\u54c1\u724c\u4e0b\u63d0\u4f9b\u4e86\u57fa\u4e8e\u4f20\u7edf\u786c\u76d8\u7684\u9635\u5217\u3001\u6df7\u5408\u9635\u5217\u548c\u7eaf\u95ea\u5b58\u9635\u5217\u3002 NetApp\u7684FAS 3250\u662f\u4e00\u6b3e\u95ea\u5b58\u6df7\u5408\u9635\u5217\uff0c\u5b83\u670d\u52a1\u7684\u76ee\u6807\u5e94\u7528\u662f\u5bf9IOPS\u7684\u8981\u6c42\u8d85\u8fc715\u4e07\u5e76\u80fd\u591f\u63a5\u53d75\u6beb\u79d2\u4ee5\u4e0a\u5ef6\u65f6\u6027\u80fd\u7684\u5e94\u7528\u3002<\/p>\n

\u7532\u9aa8\u6587\u7684ZFS Storage ZS 3\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u6df7\u5408\u9635\u5217\u4ea7\u54c1\u3002\u5b83\u5c06\u95ea\u5b58\u4e0eDRAM\u6574\u5408\u5728\u4e00\u8d77\u4ee5\u5b9e\u73b0\u8f83\u9ad8\u7684IOPS\u6027\u80fd\u548c\u4f4e\u4e8e1\u6beb\u79d2\u7684\u8bfb\u6570\u636e\u5ef6\u65f6\u6027\u80fd\uff0c\u4f46\u662f\u7532\u9aa8\u6587\u7ed9\u5b83\u6807\u51fa\u7684\u4ef7\u683c\u6bd4\u540c\u7b49\u6027\u80fd\u7684\u7eaf\u95ea\u5b58\u9635\u5217\u8981\u4f4e\u5f97\u591a\u3002<\/p>\n

\u8fd9\u4e2a\u9886\u57df\u7edd\u4e0d\u662f\u53ea\u6709\u5927\u724c\u5b58\u50a8\u5382\u5546\u5b58\u5728\u3002Nexsan\u7684NST 5000\u63d0\u4f9b\u4e86\u95ea\u5b58\u5c42\uff0c\u5c06\u9ad8\u6027\u80fd\u95ea\u5b58\u9ad8\u901f\u7f13\u5b58\u4e0eDRAM\u6574\u5408\u5728\u4e00\u8d77\u4ee5\u5b9e\u73b0\u57fa\u4e8e\u9ad8\u6027\u80fd\u95ea\u5b58\u7684\u5904\u7406\u80fd\u529b\u3002 American Megatrends 3500i\u5206\u4e3a\u7eaf\u95ea\u5b58\u6216\u6df7\u5408\u95ea\u5b58\u4e24\u79cd\u914d\u7f6e\u3002<\/p>\n

Tegile Zebi HA 2800\u4e3a\u56fa\u6001\u786c\u76d8\u548c\u4f20\u7edf\u786c\u76d8\u63d0\u4f9b\u4e86\u6269\u5c55\u69fd\uff0c\u56e0\u6b64\u53ef\u4ee5\u7531\u7eaf\u95ea\u5b58\u9635\u5217\u8f6c\u6362\u6210\u5927\u5bb9\u91cf\u6df7\u5408\u9635\u5217\u3002Nimble\u7684CS\u7cfb\u5217\u9635\u5217\u4f7f\u7528\u4e86\u591a\u7ea7\u5355\u5143\u95ea\u5b58\u9ad8\u901f\u7f13\u5b58\u548c\u6210\u672c\u7ecf\u6d4e\u7684\u540e\u53f0SATA\u786c\u76d8\u3002 Tintri\u63d0\u4f9b\u4e86\u4e00\u6b3e\u4f7f\u7528SATA\u4f20\u7edf\u786c\u76d8\u7684\u6df7\u5408\u5b58\u50a8\u9635\u5217\uff0c\u4f46\u5b83\u7684\u76ee\u6807\u5e02\u573a\u5374\u662f\u80fd\u591f\u5c06IO\u8bf7\u6c42\u76f4\u63a5\u53d1\u7ed9\u865a\u62df\u673a\u7684VMware\u865a\u62df\u5316\u73af\u5883\u3002<\/p>\n

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