{"id":34150,"date":"2025-03-10T16:45:49","date_gmt":"2025-03-10T08:45:49","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=34150"},"modified":"2025-03-10T16:45:49","modified_gmt":"2025-03-10T08:45:49","slug":"%e9%9b%b6%e4%be%b5%e6%89%b0%e5%8f%af%e8%a7%82%e6%b5%8b%e6%80%a7%e5%a6%82%e4%bd%95%e5%ba%94%e5%af%b9%e5%a4%a7%e8%a7%84%e6%a8%a1%e5%88%86%e5%b8%83%e5%bc%8f%e5%ad%98%e5%82%a8%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/34150.html","title":{"rendered":"\u96f6\u4fb5\u6270\u53ef\u89c2\u6d4b\u6027\u5982\u4f55\u5e94\u5bf9\u5927\u89c4\u6a21\u5206\u5e03\u5f0f\u5b58\u50a8\uff1f"},"content":{"rendered":"

\n

\"\u96f6\u4fb5\u6270\u53ef\u89c2\u6d4b\u6027\u5982\u4f55\u5e94\u5bf9\u5927\u89c4\u6a21\u5206\u5e03\u5f0f\u5b58\u50a8\uff1f\"<\/p>\n<\/p>\n

\u524d\u8a00<\/strong>
\n\u5728\u6570\u636e\u7206\u70b8\u5f0f\u589e\u957f\u7684\u65f6\u4ee3\uff0c\u5927\u89c4\u6a21\u5206\u5e03\u5f0f\u5b58\u50a8\u7cfb\u7edf<\/strong>\u5df2\u6210\u4e3a\u4f01\u4e1a\u6570\u5b57\u5316\u8f6c\u578b\u7684\u6838\u5fc3\u57fa\u7840\u8bbe\u65bd\u3002\u4ece\u91d1\u878d\u4ea4\u6613\u5230\u533b\u7597\u5f71\u50cf\uff0c\u4ece\u7269\u8054\u7f51\u8bbe\u5907\u5230\u793e\u4ea4\u5a92\u4f53\u5e73\u53f0\uff0c\u6bcf\u5929\u4ea7\u751f\u7684\u6570\u636e\u91cf\u4ee5EB\u7ea7\u6500\u5347\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u89c4\u6a21\u4e0b\u7684\u7cfb\u7edf\u590d\u6742\u6027\u4e5f\u5e26\u6765\u4e86\u524d\u6240\u672a\u6709\u7684\u6311\u6218\u2014\u2014\u5982\u4f55\u5728\u4e0d\u5f71\u54cd\u6027\u80fd\u7684\u524d\u63d0\u4e0b\uff0c\u5b9e\u65f6\u6d1e\u5bdf\u5b58\u50a8\u96c6\u7fa4\u7684\u5065\u5eb7\u72b6\u6001\uff1f\u5982\u4f55\u7cbe\u51c6\u5b9a\u4f4d\u6545\u969c\u800c\u4e0d\u9700\u8981\u4fb5\u5165\u5f0f\u4fee\u6539\u4ee3\u7801\uff1f\u8fd9\u6b63\u662f\u96f6\u4fb5\u6270\u53ef\u89c2\u6d4b\u6027\uff08Zero-Instrumentation Observability\uff09<\/strong>\u8bd5\u56fe\u89e3\u51b3\u7684\u547d\u9898\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u8fd9\u4e00\u6280\u672f\u5982\u4f55\u6210\u4e3a\u5206\u5e03\u5f0f\u5b58\u50a8\u7cfb\u7edf\u7684\u201c\u900f\u89c6\u955c\u201d\uff0c\u5728\u65e0\u611f\u4e2d\u5b9e\u73b0\u5168\u94fe\u8def\u76d1\u63a7<\/a>\u4e0e\u667a\u80fd\u8fd0\u7ef4\u3002<\/p>\n

\n

\u4e00\u3001\u5206\u5e03\u5f0f\u5b58\u50a8\u7684\u76d1\u63a7\u56f0\u5883<\/strong><\/h3>\n

\u4f20\u7edf\u7684\u76d1\u63a7\u624b\u6bb5\u5728\u96c6\u4e2d\u5f0f\u67b6\u6784\u4e2d\u5c1a\u80fd\u5e94\u5bf9\uff0c\u4f46\u5728\u5927\u89c4\u6a21\u5206\u5e03\u5f0f\u5b58\u50a8<\/strong>\u573a\u666f\u4e0b\u5374\u663e\u5f97\u529b\u4e0d\u4ece\u5fc3\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u7531\u6570\u5343\u8282\u70b9\u7ec4\u6210\u7684Ceph\u6216HDFS\u96c6\u7fa4\uff0c\u5176\u6570\u636e\u5206\u7247\u3001\u526f\u672c\u540c\u6b65\u3001\u8d1f\u8f7d\u5747\u8861\u7b49\u673a\u5236\u6d89\u53ca\u590d\u6742\u7684\u8de8\u8282\u70b9\u4ea4\u4e92\u3002*\u201c\u76d1\u63a7\u7cfb\u7edf\u672c\u8eab\u6210\u4e3a\u6027\u80fd\u74f6\u9888\u201d*\u7684\u73b0\u8c61\u5c61\u89c1\u4e0d\u9c9c\uff1a\u9891\u7e41\u7684\u65e5\u5fd7\u91c7\u96c6\u53ef\u80fd\u5360\u7528\u5e26\u5bbd\uff0c\u57cb\u70b9\u4ee3\u7801\u7684\u690d\u5165\u53ef\u80fd\u5f15\u53d1\u7248\u672c\u51b2\u7a81\uff0c\u800c\u6d77\u91cf\u6307\u6807\u6570\u636e\u7684\u805a\u5408\u5206\u6790\u66f4\u662f\u5bf9\u8ba1\u7b97\u8d44\u6e90\u63d0\u51fa\u6311\u6218\u3002<\/p>\n

\u66f4\u68d8\u624b\u7684\u662f\uff0c\u4e1a\u52a1\u8fde\u7eed\u6027\u8981\u6c42<\/strong>\u4f7f\u5f97\u4fb5\u5165\u5f0f\u6539\u9020\u98ce\u9669\u6781\u9ad8\u3002\u60f3\u8c61\u4e00\u4e2a\u6b63\u5728\u5904\u7406\u6bcf\u79d2\u6570\u4e07\u6b21IO\u8bf7\u6c42\u7684\u5bf9\u8c61\u5b58\u50a8\u670d\u52a1\uff1a\u4efb\u4f55\u9700\u8981\u91cd\u542f\u8282\u70b9\u6216\u4fee\u6539\u6570\u636e\u8def\u5f84\u7684\u76d1\u63a7\u65b9\u6848\uff0c\u90fd\u53ef\u80fd\u76f4\u63a5\u5bfc\u81f4\u670d\u52a1\u964d\u7ea7\u751a\u81f3\u4e2d\u65ad\u3002\u6b64\u65f6\uff0c\u96f6\u4fb5\u6270\u53ef\u89c2\u6d4b\u6027<\/strong>\u7684\u4ef7\u503c\u51f8\u663e\u2014\u2014\u5b83\u901a\u8fc7\u65c1\u8def\u4fa6\u542c\u3001\u534f\u8bae\u89e3\u6790\u3001\u673a\u5668\u5b66\u4e60\u7b49\u624b\u6bb5\uff0c\u5728\u4e0d\u4fee\u6539\u7cfb\u7edf\u4ee3\u7801\u7684\u524d\u63d0\u4e0b\u6355\u83b7\u8fd0\u884c\u65f6\u72b6\u6001\uff0c\u771f\u6b63\u5b9e\u73b0\u201c\u89c2\u5bdf\u800c\u4e0d\u6253\u6270\u201d\u3002<\/p>\n

\n

\u4e8c\u3001\u96f6\u4fb5\u6270\u53ef\u89c2\u6d4b\u6027\u7684\u6280\u672f\u5b9e\u73b0\u8def\u5f84<\/strong><\/h3>\n

1. \u57fa\u4e8e\u7f51\u7edc\u65c1\u8def\u7684\u6570\u636e\u91c7\u96c6<\/strong><\/h4>\n

\u5206\u5e03\u5f0f\u5b58\u50a8\u7cfb\u7edf\u7684\u901a\u4fe1\u534f\u8bae\uff08\u5982Ceph\u7684RADOS\u3001HDFS\u7684RPC\uff09\u627f\u8f7d\u7740\u5173\u952e\u72b6\u6001\u4fe1\u606f\u3002\u901a\u8fc7\u5728\u7f51\u7edc\u4ea4\u6362\u673a\u5c42\u90e8\u7f72\u6d41\u91cf\u955c\u50cf\uff0c\u7ed3\u5408\u6df1\u5ea6\u5305\u89e3\u6790\uff08DPI\uff09\u6280\u672f\uff0c\u53ef\u5b9e\u65f6\u63d0\u53d6\u8bf7\u6c42\u5ef6\u8fdf\u3001\u9519\u8bef\u7801\u3001\u6570\u636e\u6d41\u62d3\u6251\u7b49\u6307\u6807\u3002\u4f8b\u5982\uff0c\u67d0\u4e91\u5382\u5546\u901a\u8fc7\u5206\u6790iSCSI\u534f\u8bae\u7684\u5143\u6570\u636e\uff0c\u6210\u529f\u5c06\u5b58\u50a8\u5ef6\u8fdf\u7684\u5b9a\u4f4d\u65f6\u95f4\u4ece\u5c0f\u65f6\u7ea7\u7f29\u77ed\u81f3\u5206\u949f\u7ea7\uff0c\u4e14\u65e0\u9700\u5728\u5b58\u50a8\u8282\u70b9\u5b89\u88c5\u4efb\u4f55\u4ee3\u7406\u7a0b\u5e8f<\/em>\u3002<\/p>\n

2. \u5229\u7528eBPF<\/a>\u5b9e\u73b0\u5185\u6838\u7ea7\u89c2\u6d4b<\/strong><\/h4>\n

eBPF<\/a>\uff08Extended Berkeley Packet Filter\uff09\u6280\u672f\u5141\u8bb8\u5728\u5185\u6838\u7a7a\u95f4\u5b89\u5168\u5730\u8fd0\u884c\u6c99\u76d2\u7a0b\u5e8f\u3002\u5bf9\u4e8e\u5206\u5e03\u5f0f\u5b58\u50a8\u7cfb\u7edf\u800c\u8a00\uff0c\u8fd9\u610f\u5473\u7740\u53ef\u4ee5\u76f4\u63a5\u6355\u83b7\u6587\u4ef6\u7cfb\u7edf\u64cd\u4f5c\u3001\u5757\u8bbe\u5907IO\u3001\u7f51\u7edc\u6808\u884c\u4e3a\u7b49\u5e95\u5c42\u4e8b\u4ef6\u3002\u817e\u8baf\u4e91<\/strong>\u5728\u5176\u65b0\u4e00\u4ee3\u5b58\u50a8\u76d1\u63a7\u4f53\u7cfb\u4e2d\uff0c\u901a\u8fc7eBPF\u5b9e\u73b0\u4e86\u5bf9Ext4\/XFS\u6587\u4ef6\u7cfb\u7edf\u5143\u6570\u636e\u53d8\u66f4\u7684\u65e0\u4fb5\u5165\u8ffd\u8e2a\uff0c\u4f7f\u5143\u6570\u636e\u670d\u52a1\uff08MDS\uff09\u7684\u6027\u80fd\u74f6\u9888\u8bc6\u522b\u6548\u7387\u63d0\u534740%\u3002<\/p>\n

3. \u65e5\u5fd7\u4e0e\u6307\u6807\u7684\u667a\u80fd\u5173\u8054<\/strong><\/h4>\n

\u96f6\u4fb5\u6270\u65b9\u6848\u5e76\u975e\u5b8c\u5168\u6392\u65a5\u65e5\u5fd7\uff0c\u800c\u662f\u901a\u8fc7\u8f7b\u91cf\u5316\u624b\u6bb5\uff08\u5982\u91c7\u6837\u3001\u538b\u7f29\uff09\u51cf\u5c11\u6570\u636e\u91cf\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u501f\u52a9\u56e0\u679c\u63a8\u7406\u5f15\u64ce<\/strong>\uff0c\u7cfb\u7edf\u80fd\u81ea\u52a8\u5c06\u79bb\u6563\u7684\u65e5\u5fd7\u6761\u76ee\u3001\u7f51\u7edc\u6d41\u91cf\u6307\u6807\u3001\u8d44\u6e90\u5229\u7528\u7387\u6570\u636e\u5173\u8054\u4e3a\u5b8c\u6574\u7684\u8bf7\u6c42\u94fe\u8def\u3002\u4f8b\u5982\uff0c\u5f53\u67d0\u4e2aS3\u6876\u7684PUT\u8bf7\u6c42\u6210\u529f\u7387\u7a81\u964d\u65f6\uff0c\u7b97\u6cd5\u53ef\u5feb\u901f\u56de\u6eaf\u5230\u7279\u5b9aOSD\uff08\u5bf9\u8c61\u5b58\u50a8\u8bbe\u5907\uff09\u7684\u78c1\u76d8IO\u9971\u548c\uff0c\u5e76\u5173\u8054Kubernetes\u8c03\u5ea6\u65e5\u5fd7\u4e2d\u7684\u8282\u70b9\u8d44\u6e90\u62a2\u5360\u4e8b\u4ef6\u3002<\/p>\n

\n

\u4e09\u3001\u5e94\u5bf9\u5927\u89c4\u6a21\u573a\u666f\u7684\u6838\u5fc3\u4f18\u5316\u7b56\u7565<\/strong><\/h3>\n

1. \u5206\u5c42\u91c7\u6837\u4e0e\u8fb9\u7f18\u8ba1\u7b97<\/strong><\/h4>\n

\u9762\u5bf9PB\u7ea7\u5b58\u50a8\u96c6\u7fa4\u4ea7\u751f\u7684\u89c2\u6d4b\u6570\u636e\uff0c\u5168\u91cf\u91c7\u96c6\u65e2\u4e0d\u7ecf\u6d4e\u4e5f\u4e0d\u5fc5\u8981\u3002\u52a8\u6001\u5206\u5c42\u91c7\u6837<\/strong>\u6210\u4e3a\u5173\u952e\uff1a\u5bf9\u6838\u5fc3\u8def\u5f84\uff08\u5982\u5143\u6570\u636e\u64cd\u4f5c\u3001\u526f\u672c\u540c\u6b65\uff09\u91c7\u7528\u9ad8\u7cbe\u5ea6\u91c7\u96c6\uff0c\u800c\u5bf9\u4f4e\u9891\u8bbf\u95ee\u7684\u51b7\u6570\u636e\u8def\u5f84\u5219\u542f\u7528\u81ea\u9002\u5e94\u964d\u91c7\u6837\u3002\u540c\u65f6\uff0c\u5728\u8fb9\u7f18\u8282\u70b9\u90e8\u7f72\u8f7b\u91cf\u8ba1\u7b97\u6a21\u5757\uff0c\u5b9e\u73b0\u6307\u6807\u7684\u672c\u5730\u805a\u5408\u4e0e\u5f02\u5e38\u68c0\u6d4b\uff0c\u4ec5\u5c06\u5173\u952e\u6458\u8981\u4e0a\u4f20\u81f3\u4e2d\u5fc3\u5e73\u53f0\u3002\u963f\u91cc\u4e91OSS\u7684\u5b9e\u8df5\u8868\u660e\uff0c\u8be5\u7b56\u7565\u53ef\u964d\u4f4e70%\u7684\u5e26\u5bbd\u6d88\u8017<\/em>\u3002<\/p>\n

2. \u65f6\u5e8f\u6570\u636e\u5e93\u7684\u4f18\u5316\u9769\u65b0<\/strong><\/h4>\n

\u4f20\u7edf\u65f6\u5e8f\u6570\u636e\u5e93\uff08\u5982InfluxDB\uff09\u5728\u9762\u5bf9\u5206\u5e03\u5f0f\u5b58\u50a8\u7684\u6d77\u91cf\u6307\u6807\u65f6\u5bb9\u6613\u6210\u4e3a\u74f6\u9888\u3002\u65b0\u4e00\u4ee3\u65b9\u6848\u91c7\u7528\u5217\u5f0f\u5b58\u50a8+\u65f6\u95f4\u5206\u7247<\/strong>\u67b6\u6784\uff0c\u5e76\u5f15\u5165FPGA\u52a0\u901f\u538b\u7f29\u7b97\u6cd5\u3002\u534e\u4e3aOceanStor<\/strong>\u7684\u76d1\u63a7\u7cfb\u7edf\u901a\u8fc7\u5b9a\u5236\u65f6\u5e8f\u5f15\u64ce\uff0c\u5c06\u6bcf\u79d2\u5343\u4e07\u7ea7\u6570\u636e\u70b9\u7684\u5199\u5165\u5ef6\u8fdf\u63a7\u5236\u57285\u6beb\u79d2\u5185\uff0c\u540c\u65f6\u652f\u6301\u591a\u7ef4\u4e0b\u94bb\u5206\u6790\uff0c\u6ee1\u8db3\u6545\u969c\u590d\u76d8\u573a\u666f\u7684\u5feb\u901f\u67e5\u8be2\u9700\u6c42\u3002<\/p>\n

3. \u57fa\u4e8eAI\u7684\u6839\u56e0\u5b9a\u4f4d<\/strong><\/h4>\n

\u5728\u6570\u5343\u8282\u70b9\u7684\u96c6\u7fa4\u4e2d\uff0c\u4e00\u4e2a\u6162\u76d8\u53ef\u80fd\u5bfc\u81f4\u7ea7\u8054\u6545\u969c\u3002\u96f6\u4fb5\u6270\u53ef\u89c2\u6d4b\u6027\u5e73\u53f0<\/a>\u901a\u8fc7\u96c6\u6210\u56fe\u795e\u7ecf\u7f51\u7edc\uff08GNN\uff09<\/strong>\uff0c\u5c06\u5b58\u50a8\u62d3\u6251\u3001\u6d41\u91cf\u6a21\u5f0f\u3001\u786c\u4ef6\u72b6\u6001\u5efa\u6a21\u4e3a\u52a8\u6001\u56fe\u8c31\uff0c\u81ea\u52a8\u8bc6\u522b\u5f02\u5e38\u4f20\u64ad\u8def\u5f84\u3002\u67d0\u91d1\u878d\u673a\u6784\u7684\u6848\u4f8b\u663e\u793a\uff0c\u8be5\u7cfb\u7edf\u572810\u5206\u949f\u5185\u5b9a\u4f4d\u5230\u56e0SSD\u56fa\u4ef6\u7f3a\u9677\u5f15\u53d1\u7684\u6570\u636e\u4e0d\u4e00\u81f4\u95ee\u9898\uff0c\u800c\u4f20\u7edf\u65b9\u6cd5\u9700\u8981\u8de8\u56e2\u961f\u534f\u4f5c\u6570\u5c0f\u65f6\u3002<\/p>\n

\n

\u56db\u3001\u4ece\u7406\u8bba\u5230\u5b9e\u8df5\uff1a\u5178\u578b\u5e94\u7528\u573a\u666f<\/strong><\/h3>\n

\u573a\u666f1\uff1a\u8de8\u5730\u57df\u590d\u5236\u7684\u6027\u80fd\u8c03\u4f18<\/strong><\/h4>\n

\u67d0\u89c6\u9891\u5e73\u53f0\u4f7f\u7528MinIO\u6784\u5efa\u5168\u7403\u5bf9\u8c61\u5b58\u50a8\u7f51\u7edc\uff0c\u4f46\u7528\u6237\u53cd\u9988\u6b27\u6d32\u533a\u57df\u7684\u4e0a\u4f20\u5ef6\u8fdf\u8f83\u9ad8\u3002\u901a\u8fc7\u96f6\u4fb5\u6270\u65b9\u6848\u5206\u6790S3\u534f\u8bae\u6d41\u91cf\uff0c\u56e2\u961f\u53d1\u73b0\u8de8\u5927\u897f\u6d0b\u94fe\u8def\u7684TCP\u91cd\u4f20\u7387\u5f02\u5e38\uff0c\u6839\u6e90\u5728\u4e8e\u9ed8\u8ba4\u7684\u62e5\u585e\u63a7\u5236\u7b97\u6cd5\u4e0d\u9002\u5e94\u9ad8\u5e26\u5bbd\u65f6\u5ef6\u79ef\uff08BDP\uff09\u573a\u666f\u3002\u8c03\u6574\u7b97\u6cd5\u540e\uff0cP99\u5ef6\u8fdf\u4ece2.3\u79d2\u964d\u81f3800\u6beb\u79d2\u3002<\/p>\n

\u573a\u666f2\uff1a\u786c\u4ef6\u6545\u969c\u7684\u9884\u6d4b\u6027\u7ef4\u62a4<\/strong><\/h4>\n

\u5206\u5e03\u5f0f\u5b58\u50a8\u5728\u786c\u4ef6\u5f02\u6784\u73af\u5883\u4e0b\uff08\u5982\u6df7\u7528HDD\/SSD\/NVMe\uff09\uff0c\u78c1\u76d8\u6545\u969c\u96be\u4ee5\u907f\u514d\u3002\u67d0\u7535\u5546\u5e73\u53f0\u901a\u8fc7\u5206\u6790SMART\u65e5\u5fd7\uff08\u4ee5\u65e0\u4ee3\u7406\u65b9\u5f0f\u8bfb\u53d6\uff09\u3001IO\u6a21\u5f0f\u3001RAID\u91cd\u5efa\u65f6\u95f4\u7b49\u6570\u636e\uff0c\u8bad\u7ec3\u51fa\u786c\u76d8\u6545\u969c\u9884\u6d4b\u6a21\u578b\u3002\u8be5\u6a21\u578b\u63d0\u524d7\u5929\u9884\u6d4b\u523030%\u7684\u6f5c\u5728\u6545\u969c\u76d8\uff0c\u5c06\u6570\u636e\u91cd\u5efa\u7684\u5e26\u5bbd\u4e89\u7528\u964d\u4f4e60%\u3002<\/p>\n

\u573a\u666f3\uff1a\u5bb9\u91cf\u89c4\u5212\u7684\u52a8\u6001\u51b3\u7b56<\/strong><\/h4>\n

\u501f\u52a9\u5b58\u50a8\u6c60\u7684\u5229\u7528\u7387\u8d8b\u52bf\u3001\u51b7\u70ed\u6570\u636e\u5206\u5e03\u3001\u526f\u672c\u7b56\u7565\u7b49\u89c2\u6d4b\u6570\u636e\uff0c\u81ea\u52a8\u5316\u6269\u7f29\u5bb9\u7cfb\u7edf<\/strong>\u53ef\u52a8\u6001\u8c03\u6574EC\uff08\u7ea0\u5220\u7801\uff09\u7b56\u7565\u3002\u4f8b\u5982\uff0c\u5f53\u76d1\u6d4b\u5230\u67d0\u5b58\u50a8\u6c60\u7684\u65e5\u5747\u8bbf\u95ee\u91cf\u4e0b\u964d50%\u65f6\uff0c\u7cfb\u7edf\u81ea\u52a8\u5c06\u526f\u672c\u6570\u4ece3\u8c03\u6574\u4e3a2\uff0c\u5e76\u5c06\u90e8\u5206\u6570\u636e\u8f6c\u4e3aEC 4+2\u6a21\u5f0f\uff0c\u8282\u7701\u4e8635%\u7684\u5b58\u50a8\u6210\u672c\u3002<\/p>\n

\n

\u4e94\u3001\u672a\u6765\u7684\u6311\u6218\u4e0e\u6f14\u8fdb\u65b9\u5411<\/strong><\/h3>\n

\u5c3d\u7ba1\u96f6\u4fb5\u6270\u53ef\u89c2\u6d4b\u6027\u5df2\u53d6\u5f97\u663e\u8457\u8fdb\u5c55\uff0c\u4f46\u8d85\u5927\u89c4\u6a21\u5b58\u50a8\u96c6\u7fa4<\/strong>\u4ecd\u5b58\u5728\u5f85\u89e3\u96be\u9898\uff1a<\/p>\n

    \n
  • \u6570\u636e\u9690\u79c1\u4e0e\u5b89\u5168\u7684\u5e73\u8861<\/strong>\uff1a\u5982\u4f55\u5728\u52a0\u5bc6\u901a\u4fe1\uff08\u5982TLS 1.3\uff09\u666e\u53ca\u7684\u80cc\u666f\u4e0b\u5b9e\u73b0\u6709\u6548\u89c2\u6d4b\uff1f\u90e8\u5206\u5382\u5546\u5f00\u59cb\u63a2\u7d22\u57fa\u4e8e\u53ef\u4fe1\u6267\u884c\u73af\u5883\uff08TEE\uff09\u7684\u89e3\u5bc6\u8ba1\u7b97\u3002\n<\/li>\n
  • \u5f02\u6784\u534f\u8bae\u7684\u7edf\u4e00\u6cbb\u7406<\/strong>\uff1a\u4ecePOSIX\u6587\u4ef6\u63a5\u53e3\u5230S3\/CSI\uff0c\u591a\u534f\u8bae\u5e76\u5b58\u7684\u573a\u666f\u9700\u8981\u66f4\u901a\u7528\u7684\u89e3\u6790\u6846\u67b6\u3002\n<\/li>\n
  • \u91cf\u5b50\u8ba1\u7b97\u5e26\u6765\u7684\u53d8\u9769<\/strong>\uff1a\u672a\u6765\u91cf\u5b50\u5b58\u50a8\u4ecb\u8d28\u7684\u51fa\u73b0\u53ef\u80fd\u5f7b\u5e95\u91cd\u6784\u89c2\u6d4b\u6a21\u578b\u7684\u5e95\u5c42\u5047\u8bbe\u3002\n<\/li>\n<\/ul>\n

    \u968f\u7740\u4e91\u539f\u751f\u5b58\u50a8<\/strong>\u4e0e\u8fb9\u7f18\u8ba1\u7b97<\/strong>\u7684\u6df1\u5ea6\u878d\u5408\uff0c\u96f6\u4fb5\u6270\u53ef\u89c2\u6d4b\u6027\u5c06\u4e0d\u4ec5\u662f\u4e00\u79cd\u6280\u672f\u9009\u9879\uff0c\u800c\u662f\u667a\u80fd\u65f6\u4ee3\u6570\u636e\u57fa\u7840\u8bbe\u65bd\u7684\u5fc5\u5907\u80fd\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u524d\u8a00 \u5728\u6570\u636e\u7206\u70b8\u5f0f\u589e\u957f\u7684\u65f6\u4ee3\uff0c\u5927\u89c4\u6a21\u5206\u5e03\u5f0f\u5b58\u50a8\u7cfb\u7edf\u5df2\u6210\u4e3a\u4f01\u4e1a\u6570\u5b57\u5316\u8f6c\u578b\u7684\u6838\u5fc3\u57fa\u7840\u8bbe\u65bd\u3002\u4ece\u91d1\u878d\u4ea4\u6613\u5230\u533b\u7597\u5f71\u50cf\uff0c\u4ece\u7269\u8054\u7f51\u8bbe\u5907\u5230\u793e\u4ea4\u5a92\u4f53\u5e73\u53f0\uff0c\u6bcf\u5929\u4ea7\u751f\u7684\u6570\u636e\u91cf\u4ee5EB\u7ea7\u6500\u5347\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u89c4\u6a21\u4e0b\u7684\u7cfb\u7edf\u590d\u6742\u6027\u4e5f\u5e26\u6765\u4e86\u524d\u6240\u672a\u6709\u7684\u6311\u6218\u2014\u2014\u5982\u4f55\u5728\u4e0d\u5f71\u54cd\u6027\u80fd\u7684\u524d\u63d0\u4e0b\uff0c\u5b9e\u65f6\u6d1e\u5bdf\u5b58\u50a8\u96c6\u7fa4\u7684\u5065\u5eb7\u72b6\u6001\uff1f\u5982\u4f55\u7cbe\u51c6\u5b9a\u4f4d\u6545\u969c\u800c\u4e0d\u9700\u8981\u4fb5\u5165\u5f0f\u4fee\u6539\u4ee3\u7801\uff1f\u8fd9\u6b63\u662f\u96f6\u4fb5\u6270\u53ef\u89c2\u6d4b\u6027\uff08Zero-Instrumentation Observability\uff09\u8bd5\u56fe\u89e3\u51b3\u7684\u547d\u9898\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u8fd9\u4e00\u6280\u672f\u5982\u4f55\u6210\u4e3a\u5206\u5e03\u5f0f\u5b58\u50a8\u7cfb\u7edf\u7684\u201c\u900f\u89c6\u955c\u201d\uff0c\u5728\u65e0\u611f\u4e2d\u5b9e\u73b0\u5168\u94fe\u8def\u76d1\u63a7\u4e0e\u667a\u80fd\u8fd0\u7ef4\u3002 \u4e00\u3001\u5206\u5e03\u5f0f\u5b58\u50a8\u7684\u76d1\u63a7\u56f0\u5883 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\u4e8c\u3001\u96f6\u4fb5\u6270\u53ef\u89c2\u6d4b\u6027\u7684\u6280\u672f\u5b9e\u73b0\u8def\u5f84 1. \u57fa\u4e8e\u7f51\u7edc\u65c1\u8def\u7684\u6570\u636e\u91c7\u96c6 \u5206\u5e03\u5f0f\u5b58\u50a8\u7cfb\u7edf\u7684\u901a\u4fe1\u534f\u8bae\uff08\u5982Ceph\u7684RADOS\u3001HDFS\u7684RPC\uff09\u627f\u8f7d\u7740\u5173\u952e\u72b6\u6001\u4fe1\u606f\u3002\u901a\u8fc7\u5728\u7f51\u7edc\u4ea4\u6362\u673a\u5c42\u90e8\u7f72\u6d41\u91cf\u955c\u50cf\uff0c\u7ed3\u5408\u6df1\u5ea6\u5305\u89e3\u6790\uff08DPI\uff09\u6280\u672f\uff0c\u53ef\u5b9e\u65f6\u63d0\u53d6\u8bf7\u6c42\u5ef6\u8fdf\u3001\u9519\u8bef\u7801\u3001\u6570\u636e\u6d41\u62d3\u6251\u7b49\u6307\u6807\u3002\u4f8b\u5982\uff0c\u67d0\u4e91\u5382\u5546\u901a\u8fc7\u5206\u6790iSCSI\u534f\u8bae\u7684\u5143\u6570\u636e\uff0c\u6210\u529f\u5c06\u5b58\u50a8\u5ef6\u8fdf\u7684\u5b9a\u4f4d\u65f6\u95f4\u4ece\u5c0f\u65f6\u7ea7\u7f29\u77ed\u81f3\u5206\u949f\u7ea7\uff0c\u4e14\u65e0\u9700\u5728\u5b58\u50a8\u8282\u70b9\u5b89\u88c5\u4efb\u4f55\u4ee3\u7406\u7a0b\u5e8f\u3002 2. \u5229\u7528eBPF\u5b9e\u73b0\u5185\u6838\u7ea7\u89c2\u6d4b eBPF\uff08Extended Berkeley Packet Filter\uff09\u6280\u672f\u5141\u8bb8\u5728\u5185\u6838\u7a7a\u95f4\u5b89\u5168\u5730\u8fd0\u884c\u6c99\u76d2\u7a0b\u5e8f\u3002\u5bf9\u4e8e\u5206\u5e03\u5f0f\u5b58\u50a8\u7cfb\u7edf\u800c\u8a00\uff0c\u8fd9\u610f\u5473\u7740\u53ef\u4ee5\u76f4\u63a5\u6355\u83b7\u6587\u4ef6\u7cfb\u7edf\u64cd\u4f5c\u3001\u5757\u8bbe\u5907IO\u3001\u7f51\u7edc\u6808\u884c\u4e3a\u7b49\u5e95\u5c42\u4e8b\u4ef6\u3002\u817e\u8baf\u4e91\u5728\u5176\u65b0\u4e00\u4ee3\u5b58\u50a8\u76d1\u63a7\u4f53\u7cfb\u4e2d\uff0c\u901a\u8fc7eBPF\u5b9e\u73b0\u4e86\u5bf9Ext4\/XFS\u6587\u4ef6\u7cfb\u7edf\u5143\u6570\u636e\u53d8\u66f4\u7684\u65e0\u4fb5\u5165\u8ffd\u8e2a\uff0c\u4f7f\u5143\u6570\u636e\u670d\u52a1\uff08MDS\uff09\u7684\u6027\u80fd\u74f6\u9888\u8bc6\u522b\u6548\u7387\u63d0\u534740%\u3002 3. \u65e5\u5fd7\u4e0e\u6307\u6807\u7684\u667a\u80fd\u5173\u8054 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