\u5be6\u65bd\u7cbe\u51c6\u6eab\u5ea6\u63a7\u5236<\/h3>\n

\u9999\u6e2f\u7684\u71b1\u5e36\u6c23\u5019\u7d66\u4f3a\u670d\u5668\u8a17\u7ba1\u8a2d\u65bd\u5e36\u4f86\u4e86\u7368\u7279\u7684\u6563\u71b1\u6311\u6230\u3002NVMe SSD\u7684\u6700\u4f73\u5de5\u4f5c\u6eab\u5ea6\u70ba30-60\u00b0C\uff1b\u6301\u7e8c\u9ad8\u65bc70\u00b0C\u7684\u6eab\u5ea6\u53ef\u80fd\u6703\u4f7f\u58fd\u547d\u7e2e\u77ed50%\u751a\u81f3\u66f4\u591a\u3002<\/p>\n

\n
• \u90e8\u7f72\u4f3a\u670d\u5668\u7d1a\u4e3b\u52d5\u6563\u71b1\u7cfb\u7d71\uff0c\u914d\u5099PWM\u63a7\u5236\u98a8\u6247\u4ee5\u5be6\u73fe\u8b8a\u901f\u8abf\u7bc0<\/li>\n
• \u901a\u904envme smart-log \/dev\/nvme0<\/code>\uff08Linux\uff09\u6216\u786c\u4ef6\u76e3\u63a7\u5de5\u5177\u76e3\u63a7SSD\u6eab\u5ea6<\/li>\n
• \u6700\u4f73\u5316\u6a5f\u67b6enclosure\u5167\u7684\u6c23\u6d41\u2014\u2014\u76e1\u53ef\u80fd\u5206\u96e2\u51b7\u71b1\u901a\u9053<\/li>\n
• \u8003\u616e\u70ba\u9999\u6e2f\u6578\u64da\u4e2d\u5fc3\u7684\u9ad8\u5bc6\u5ea6NVMe\u90e8\u7f72\u63a1\u7528\u6db2\u51b7\u89e3\u6c7a\u65b9\u6848<\/li>\n
• \u8a2d\u7f6e\u71b1\u7bc0\u6d41\u95be\u503c\uff0c\u5fc5\u8981\u6642\u512a\u5148\u8003\u616e\u58fd\u547d\u800c\u975e\u5cf0\u503c\u6027\u80fd<\/li>\n<\/ul>\n

  \u6e1b\u5c11\u5beb\u5165\u653e\u5927\u6548\u61c9<\/h3>\n

  \u5beb\u5165\u653e\u5927\uff08WA\uff09\u6307\u5be6\u969b\u5beb\u5165NAND\u7684\u6578\u64da\u91cf\u8d85\u904e\u7528\u6236\u9810\u671f\u7684\u6578\u64da\u91cf\u3002\u964d\u4f4eWA\u53ef\u901a\u904e\u6e1b\u5c11P\/E\u5faa\u74b0\u6d88\u8017\u76f4\u63a5\u5ef6\u9577\u58fd\u547d\u3002<\/p>\n

  \n
  1. \u5c07\u5206\u5340\u8207SSD\u5340\u584a\u5927\u5c0f\uff08\u901a\u5e38\u70ba4KB\uff09\u5c0d\u9f4a\uff0c\u9632\u6b62\u90e8\u5206\u5340\u584a\u5beb\u5165<\/li>\n
  2. \u7981\u7528\u4e0d\u5fc5\u8981\u7684\u65e5\u8a8c\u8a18\u9304\u6216\u5c07\u65e5\u8a8c\u91cd\u65b0\u5c0e\u5411\u5230HDD\/\u7db2\u8def\u5b58\u5132<\/li>\n
  3. \u4f7f\u7528\u5e36\u6709\u9069\u7576\u5237\u65b0\u9593\u9694\u7684\u6578\u64da\u5eab\u5beb\u5165\u7de9\u5b58<\/li>\n
  4. \u5728\u61c9\u7528\u5c64\u70ba\u9ad8\u5beb\u5165\u8ca0\u8f09\u5be6\u65bd\u58d3\u7e2e<\/li>\n
  5. \u9078\u64c7\u5e36\u6709\u5167\u7f6eDRAM\u7de9\u5b58\u7684SSD\u4ee5\u7de9\u885d\u5c0f\u5beb\u5165\u64cd\u4f5c<\/li>\n<\/ol>\n

     \u5b9a\u671f\u66f4\u65b0\u56fa\u4ef6<\/h3>\n

     \u88fd\u9020\u5546\u4e0d\u65b7\u767c\u5e03\u56fa\u4ef6\u66f4\u65b0\uff0c\u4ee5\u89e3\u6c7a\u78e8\u640d\u554f\u984c\u3001\u6539\u9032\u5783\u573e\u56de\u6536\u7b97\u6cd5\u4e26\u589e\u5f37\u932f\u8aa4\u6821\u6b63\u80fd\u529b\u3002<\/p>\n

     \n
     • \u70ba\u6240\u6709NVMe SSD\u5efa\u7acb\u6bcf\u5b63\u5ea6\u4e00\u6b21\u7684\u56fa\u4ef6\u5be9\u8a08\u8a08\u5283<\/li>\n
     • \u5728\u90e8\u7f72\u5230\u751f\u7522\u9999\u6e2f\u4f3a\u670d\u5668\u4e4b\u524d\uff0c\u5148\u5728\u6e2c\u8a66\u74b0\u5883\u4e2d\u6e2c\u8a66\u66f4\u65b0<\/li>\n
     • \u66f4\u65b0\u524d\u5099\u4efd\u95dc\u9375\u6578\u64da\u2014\u2014\u56fa\u4ef6\u5237\u65b0\u96d6\u98a8\u96aa\u6975\u5c0f\u4f46\u4e26\u975e\u96f6\u98a8\u96aa<\/li>\n
     • \u67e5\u770b\u767c\u5e03\u8aaa\u660e\uff0c\u4e86\u89e3\u7279\u5b9a\u7684\u78e8\u640d\u5747\u8861\u6216\u8010\u4e45\u6027\u6539\u9032<\/li>\n<\/ul>\n

       \u9078\u64c7\u6700\u4f73\u6587\u4ef6\u7cfb\u7d71<\/h3>\n

       \u6587\u4ef6\u7cfb\u7d71\u8a2d\u8a08\u6703\u5f71\u97ffSSD\u7684\u6027\u80fd\u548c\u78e8\u640d\u60c5\u6cc1\u3002\u4e26\u975e\u6240\u6709\u7cfb\u7d71\u90fd\u9069\u7528\u65bcNVMe\u5de5\u4f5c\u8ca0\u8f09\u3002<\/p>\n

       \n
       • Linux\u74b0\u5883\u512a\u5148\u9078\u64c7Btrfs\u6216XFS\u2014\u2014\u5169\u8005\u90fd\u63d0\u4f9b\u5353\u8d8a\u7684SSD\u6700\u4f73\u5316<\/li>\n
       • \u5c0d\u65bcWindows Server\uff0c\u4f7f\u7528ReFS\u4e26\u7981\u7528\u5b8c\u6574\u6027\u6d41\u4ee5\u6e1b\u5c11\u958b\u92b7<\/li>\n
       • \u7981\u7528\u6700\u5f8c\u8a2a\u554f\u6642\u9593\u6233\uff08Linux\u4e2d\u7684noatime<\/code>\u639b\u8f09\u9078\u9805\uff09\u4ee5\u6d88\u9664\u4e0d\u5fc5\u8981\u7684\u5beb\u5165<\/li>\n
       • \u907f\u514d\u4f7f\u7528\u7f3a\u4e4f\u73fe\u4ee3SSD\u611f\u77e5\u529f\u80fd\u7684\u50b3\u7d71\u6587\u4ef6\u7cfb\u7d71\uff08\u5982ext3\uff09<\/li>\n<\/ul>\n

         \u5be6\u65bd\u5065\u5eb7\u76e3\u63a7\u5354\u8b70<\/h3>\n

         \u4e3b\u52d5\u76e3\u63a7\u53ef\u5728\u6545\u969c\u767c\u751f\u524d\u53ca\u65e9\u767c\u73fe\u78e8\u640d\u6307\u6a19\u3002<\/p>\n

         \n
         1. \u901a\u904eSMART\u5c6c\u6027\uff08\u5927\u591a\u6578NVMe\u9a45\u52d5\u5668\u7684ID 177\uff09\u8ddf\u8e64\u6a19\u6e96\u5316\u4ecb\u8cea\u78e8\u640d\u6307\u793a\u5668\uff08NWPI\uff09<\/li>\n
         2. \u8a2d\u7f6e\u95dc\u9375\u95be\u503c\u8b66\u5831\u2014\u2014\u7576NWPI\u964d\u81f320-25%\u4ee5\u4e0b\u6642\u66f4\u63db\u9a45\u52d5\u5668<\/li>\n
         3. \u76e3\u63a7\u4e0d\u53ef\u7cfe\u6b63\u932f\u8aa4\u8a08\u6578\uff08SMART ID 199\uff09\uff0c\u4ee5\u65e9\u671f\u767c\u73fe\u55ae\u5143\u9000\u5316\u8de1\u8c61<\/li>\n
         4. \u4f7f\u7528nvme-cli<\/code>\uff08Linux\uff09\u6216PowerShell NVMe\u6a21\u7d44\uff08Windows\uff09\u9032\u884c\u81ea\u52d5\u5316\u5065\u5eb7\u6aa2\u67e5<\/li>\n
         5. \u9577\u671f\u8a18\u9304\u548c\u5206\u6790\u5beb\u5165\u653e\u5927\u4fc2\u6578\uff0c\u4ee5\u8b58\u5225\u5de5\u4f5c\u8ca0\u8f09\u6a21\u5f0f<\/li>\n<\/ol>\n

            \u95dc\u9375\u64cd\u4f5c\u6700\u4f73\u5be6\u8e10<\/strong><\/h2>\n<\/p>\n

            \u67d0\u4e9b\u64cd\u4f5c\u7fd2\u6163\u53ef\u80fd\u6703\u7834\u58de\u6700\u4f73\u7684\u6700\u4f73\u5316\u7b56\u7565\u3002\u907f\u514d\u9019\u4e9b\u5e38\u898b\u8aa4\u5340\uff1a<\/p>\n

            \n
            • \u5207\u52ff\u5728NVMe SSD\u4e0a\u57f7\u884c\u4f4e\u7d1a\u683c\u5f0f\u5316\u2014\u2014\u9019\u6703\u7e5e\u904e\u78e8\u640d\u5747\u8861\u8868<\/li>\n
            • \u907f\u514d\u788e\u7247\u6574\u7406\uff0c\u56e0\u70baSSD\u4e0d\u5b58\u5728\u6a5f\u68b0\u5c0b\u9053penalty<\/li>\n
            • \u5be6\u65bdUPS\u7cfb\u7d71\u4ee5\u9632\u6b62\u7a81\u7136\u65b7\u96fb\uff0c\u5426\u5247\u53ef\u80fd\u640d\u58deNAND\u55ae\u5143<\/li>\n
            • \u9650\u5236SSD\u4e0a\u7684antivirus\u6383\u63cf\u5f37\u5ea6\u2014\u2014\u5728\u4f4e\u6d3b\u52d5\u671f\u9593\u5b89\u6392\u6383\u63cf<\/li>\n
            • \u4e0d\u8981\u5728\u5167\u5b58\u4e0d\u8db3\u7684\u7cfb\u7d71\u4e2d\u5c07\u4ea4\u63db\u5206\u5340\u7528\u65bcNVMe\u9a45\u52d5\u5668\u2014\u2014\u6539\u7528ZRAM<\/li>\n<\/ul>\n

              \u9999\u6e2f\u4f3a\u670d\u5668\u7279\u5b9a\u6700\u4f73\u5316<\/strong><\/h2>\n<\/p>\n

              \u9999\u6e2f\u7684\u4f3a\u670d\u5668\u79df\u7528\u548c\u8a17\u7ba1\u74b0\u5883\u9762\u81e8\u8457\u5f71\u97ffSSD\u58fd\u547d\u7684\u7368\u7279\u6311\u6230\u3002\u901a\u904e\u4ee5\u4e0b\u5340\u57df\u7279\u5b9a\u8003\u616e\u56e0\u7d20\u8abf\u6574\u4f60\u7684\u7b56\u7565\uff1a<\/p>\n

              \n
              • \u52a0\u5f37\u6fd5\u5ea6\u63a7\u5236\u2014\u2014\u4fdd\u630140-60%\u7684\u76f8\u5c0d\u6fd5\u5ea6\uff0c\u9632\u6b62\u6578\u64da\u4e2d\u5fc3\u7684\u975c\u96fb\u640d\u58de<\/li>\n
              • \u6700\u4f73\u5316\u8de8\u5883\u6578\u64da\u6d41\u7684\u7db2\u8def\u7de9\u5b58\uff0c\u6e1b\u5c11\u672c\u5730SSD\u5beb\u5165\u983b\u7387<\/li>\n
              • \u90e8\u7f72\u908a\u7de3\u7de9\u5b58\u4ee3\u7406\uff0c\u6e1b\u5c11\u5f80\u8fd4\u9999\u6e2f\u4f3a\u670d\u5668\u7684\u5197\u9918\u6578\u64da\u50b3\u8f38<\/li>\n
              • \u5728\u975e\u9ad8\u5cf0\u6642\u6bb5\uff08\u901a\u5e38\u70ba\u9999\u6e2f\u6642\u9593\u51cc\u66682-6\u9ede\uff09\u5b89\u6392\u7dad\u8b77\uff0c\u907f\u514d\u6eab\u5ea6\u5cf0\u503c<\/li>\n
              • \u4f7f\u7528\u672c\u5730\u6642\u9593\u540c\u6b65\u5b89\u6392TRIM\u548c\u7dad\u8b77\u4efb\u52d9\uff0c\u4ee5\u9069\u61c9\u4f4e\u6d41\u91cf\u6642\u6bb5<\/li>\n<\/ul>\n

                \u7d50\u8ad6<\/strong><\/h2>\n<\/p>\n

                \u5728\u9999\u6e2f\u4f3a\u670d\u5668\u79df\u7528\u548c\u8a17\u7ba1\u74b0\u5883\u4e2d\u5ef6\u9577NVMe SSD\u58fd\u547d\u9700\u8981\u4e00\u7a2e\u6280\u8853\u6027\u7684\u3001\u591a\u5c64\u6b21\u7684\u65b9\u6cd5\u3002\u901a\u904e\u7d50\u5408\u5bb9\u91cf\u7ba1\u7406\u3001TRIM\u6700\u4f73\u5316\u3001\u6eab\u5ea6\u63a7\u5236\u548c\u4e3b\u52d5\u76e3\u63a7\uff0c\u6280\u8853\u4eba\u54e1\u53ef\u4ee5\u986f\u8457\u5ef6\u9577\u9a45\u52d5\u5668\u58fd\u547d\u3002\u8acb\u8a18\u4f4f\uff0c\u4f60\u7684\u7b56\u7565\u7684\u6bcf\u500b\u7d44\u6210\u90e8\u5206\u2014\u2014\u5f9e\u56fa\u4ef6\u66f4\u65b0\u5230\u6fd5\u5ea6\u63a7\u5236\u2014\u2014\u90fd\u6709\u52a9\u65bcNVMe\u57fa\u790e\u8a2d\u65bd\u7684\u6574\u9ad4\u5065\u5eb7\u3002\u6301\u7e8c\u5be6\u65bd\u9019\u4e9b\u6280\u8853\uff0c\u4f60\u4e0d\u50c5\u80fd\u964d\u4f4e\u66f4\u63db\u6210\u672c\uff0c\u9084\u80fd\u5728\u672a\u4f86\u5e7e\u5e74\u63d0\u9ad8\u9999\u6e2f\u4f3a\u670d\u5668\u90e8\u7f72\u7684\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                \u5c0d\u65bc\u7ba1\u7406\u9999\u6e2f\u4f3a\u670d\u5668\u79df\u7528\u548c\u8a17\u7ba1\u57fa\u790e\u8a2d\u65bd\u7684\u6280\u8853\u4eba\u54e1\u800c\u8a00\uff0cNVMe SSD\u5df2\u6210\u70ba\u9ad8\u6548\u80fd\u6578\u64da\u8655\u7406\u7684\u6838\u5fc3\u652f\u67f1\u3002\u9019\u4e9b\u9a45\u52d5\u5668 […]<\/p>\n

                Read More…<\/a><\/p>\n","protected":false},"author":2,"featured_media":25654,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[61],"tags":[8172,8173,8174,8175,8176],"class_list":["post-25657","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hong-kong-dedicated-server-tc","tag-nvme-ssd-lifespan-tc","tag-extend-nvme-ssd-life-tc","tag-hong-kong-server-tips-tc","tag-ssd-maintenance-for-hosting-tc","tag-colocation-ssd-optimization-tc"],"acf":[],"yoast_head":"\n