\u72ec\u7acb\u670d\u52a1\u5668\u67b6\u6784<\/h3>\n

\u786c\u4ef6\u914d\u7f6e\u793a\u4f8b:\r\nCPU: \u53cc\u8def\u82f1\u7279\u5c14\u81f3\u5f3a E5-2690 v4\r\n\u5185\u5b58: 256GB ECC DDR4\r\n\u5b58\u50a8: 4x 2TB NVMe SSD (RAID 10)\r\n\u7f51\u7edc: 2x 10Gbps \u5197\u4f59\r\n\u7535\u6e90: \u53cc\u7535\u6e90 (2N \u5197\u4f59)<\/code><\/pre>\n<\/div>\n
\n
\u865a\u62df\u670d\u52a1\u5668\u67b6\u6784<\/h3>\n
\u865a\u62df\u5b9e\u4f8b\u89c4\u683c:\r\nvCPU: 4\u6838\u5fc3 (\u4ece\u7269\u7406CPU\u6c60\u5171\u4eab)\r\n\u865a\u62df\u5185\u5b58: 16GB (\u4ece\u4e3b\u673a\u5185\u5b58\u5206\u914d)\r\n\u5b58\u50a8: 100GB SSD (\u865a\u62df\u5316\u5b58\u50a8)\r\n\u7f51\u7edc: 1Gbps (\u5171\u4eab\u5e26\u5bbd)\r\n\u865a\u62df\u673a\u76d1\u63a7\u7a0b\u5e8f: KVM\/VMware ESXi<\/code><\/pre>\n<\/div>\n<\/div>\n
\u73b0\u4ee3\u57fa\u7840\u8bbe\u65bd\u521b\u65b0<\/h2>\n
\n
\n
\u6700\u65b0\u72ec\u7acb\u670d\u52a1\u5668\u521b\u65b0<\/h3>\n
\n
PCIe 5.0\u652f\u6301\uff0c\u5e26\u5bbd\u9ad8\u8fbe128GB\/s<\/li>\n
DDR5\u5185\u5b58\u96c6\u6210 (\u9ad8\u8fbe4800MT\/s)<\/li>\n
CXL\u5185\u5b58\u6269\u5c55\u6280\u672f<\/li>\n
\u5177\u6709\u786c\u4ef6\u5378\u8f7d\u529f\u80fd\u7684\u667a\u80fd\u7f51\u5361<\/li>\n
\u6301\u4e45\u6027\u5185\u5b58\u652f\u6301<\/li>\n
\u57fa\u4e8e\u7845\u7684\u5b89\u5168\u529f\u80fd<\/li>\n<\/ul>\n<\/div>\n
\n
\u865a\u62df\u670d\u52a1\u5668\u8fdb\u5c55<\/h3>\n
\n
\u589e\u5f3a\u7684\u5185\u5b58\u91cd\u590d\u6570\u636e\u5220\u9664\u7b97\u6cd5<\/li>\n
AI\u9a71\u52a8\u7684\u8d44\u6e90\u8c03\u5ea6<\/li>\n
\u96f6\u4fe1\u4efb\u5b89\u5168\u67b6\u6784<\/li>\n
\u81ea\u52a8\u6269\u5c55\u673a\u5236<\/li>\n
\u5b9e\u65f6\u8fc1\u79fb\u6539\u8fdb<\/li>\n
\u5d4c\u5957\u865a\u62df\u5316\u652f\u6301<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
\u6027\u80fd\u5206\u6790<\/h2>\n
\n
CPU\u6027\u80fd\u57fa\u51c6<\/h3>\n\n\n\n\n\n\n\n
\u6307\u6807<\/th>\n
\u72ec\u7acb\u670d\u52a1\u5668<\/th>\n
\u865a\u62df\u670d\u52a1\u5668<\/th>\n
\u6027\u80fd\u6bd4\u7387<\/th>\n<\/tr>\n<\/thead>\n
\u5355\u7ebf\u7a0b\u6027\u80fd<\/td>\n
3245.17 \u4e8b\u4ef6\/\u79d2<\/td>\n
2187.93 \u4e8b\u4ef6\/\u79d2<\/td>\n
1.48:1<\/td>\n<\/tr>\n
\u591a\u7ebf\u7a0b\u6027\u80fd<\/td>\n
28756.45 \u4e8b\u4ef6\/\u79d2<\/td>\n
18934.21 \u4e8b\u4ef6\/\u79d2<\/td>\n
1.52:1<\/td>\n<\/tr>\n
\u54cd\u5e94\u65f6\u95f4<\/td>\n
0.31\u6beb\u79d2<\/td>\n
0.46\u6beb\u79d2<\/td>\n
1.48:1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n
I\/O\u6027\u80fd<\/h3>\n\n\n\n\n\n\n\n
\u6307\u6807<\/th>\n
\u72ec\u7acb\u670d\u52a1\u5668<\/th>\n
\u865a\u62df\u670d\u52a1\u5668<\/th>\n<\/tr>\n<\/thead>\n
\u968f\u673a4K\u8bfb\u53d6IOPS<\/td>\n
150,000<\/td>\n
50,000-80,000<\/td>\n<\/tr>\n
\u987a\u5e8f\u8bfb\u53d6<\/td>\n
3,500 MB\/s<\/td>\n
1,200-2,000 MB\/s<\/td>\n<\/tr>\n
\u987a\u5e8f\u5199\u5165<\/td>\n
2,800 MB\/s<\/td>\n
900-1,500 MB\/s<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\u8d44\u6e90\u7ba1\u7406<\/h2>\n
\n
\u72ec\u7acb\u670d\u52a1\u5668\u8d44\u6e90\u63a7\u5236<\/h3>\n
# CPU\u7ed1\u5b9a\u914d\u7f6e\r\ncpuset_root=\/cpuset\r\ncpuset_cpu_exclusive=1\r\ncpuset_mem_exclusive=1\r\n\r\n# \u8fdb\u7a0b\u4f18\u5148\u7ea7\u5206\u914d\r\necho $PID > \/cpuset\/high_priority\/tasks\r\n\r\n# \u5185\u5b58\u7ba1\u7406\r\necho 1 > \/proc\/sys\/vm\/zone_reclaim_mode\r\necho 0 > \/proc\/sys\/kernel\/numa_balancing<\/code><\/pre>\n<\/div>\n
\n
\u865a\u62df\u670d\u52a1\u5668\u8d44\u6e90\u5206\u914d<\/h3>\n
# \u8d44\u6e90\u5206\u914d\u7b56\u7565\r\nCPU\u4efd\u989d: 1024 (\u9ed8\u8ba4\u516c\u5e73\u5171\u4eab)\r\n\u5185\u5b58\u6c14\u7403\u9a71\u52a8: \u5df2\u542f\u7528\r\nI\/O\u4f18\u5148\u7ea7: \u4e2d\u7b49\r\n\u7f51\u7edc\u670d\u52a1\u8d28\u91cf: \u94f6\u7ea7\r\n\r\n# vCPU\u7ed1\u5b9a\r\nvcpu_pin_set = \"4-11,16-23\"\r\ncpu_shared_set = \"0-3,12-15\"<\/code><\/pre>\n<\/div>\n
\u7f51\u7edc\u67b6\u6784<\/h2>\n
\n
\n
\u72ec\u7acb\u670d\u52a1\u5668\u7f51\u7edc<\/h3>\n
# \u7f51\u7edc\u63a5\u53e3\u914d\u7f6e\r\nauto eth0\r\niface eth0 inet static\r\n    address 192.168.1.100\r\n    netmask 255.255.255.0\r\n    gateway 192.168.1.1\r\n    dns-nameservers 8.8.8.8 8.8.4.4\r\n    \r\n# \u6027\u80fd\u4f18\u5316\r\nup \/sbin\/ethtool -G eth0 rx 2048 tx 2048\r\nup \/sbin\/ethtool -K eth0 tso on gso on gro on<\/code><\/pre>\n<\/div>\n
\n
\u865a\u62df\u670d\u52a1\u5668\u7f51\u7edc<\/h3>\n
# \u865a\u62df\u7f51\u7edc\u7279\u6027\r\n- SR-IOV\u5df2\u542f\u7528\r\n- \u865a\u62df\u4ea4\u6362\u673a\u914d\u7f6e\r\n- \u7f51\u7edc\u8986\u76d6\u534f\u8bae\r\n- QoS\u5b9e\u73b0:\r\n    tc qdisc add dev eth0 root handle 1: htb\r\n    tc class add dev eth0 parent 1:1 htb rate 1gbit\r\n    tc filter add dev eth0 protocol ip parent 1:0<\/code><\/pre>\n<\/div>\n<\/div>\n
\u5b89\u5168\u67b6\u6784<\/h2>\n
\n
\u5173\u952e\u5b89\u5168\u8003\u8651\u56e0\u7d20<\/h3>\n
\n
\u786c\u4ef6\u7ea7\u5b89\u5168\u7279\u6027\u53ef\u80fd\u65e0\u6cd5\u5b8c\u5168\u66b4\u9732\u7ed9\u865a\u62df\u5b9e\u4f8b<\/li>\n
\u865a\u62df\u673a\u76d1\u63a7\u7a0b\u5e8f\u7684\u6f0f\u6d1e\u53ef\u80fd\u5f71\u54cd\u6240\u6709\u6258\u7ba1\u7684\u865a\u62df\u673a<\/li>\n
\u7f51\u7edc\u9694\u79bb\u5bf9\u4e24\u79cd\u67b6\u6784\u90fd\u81f3\u5173\u91cd\u8981<\/li>\n
\u5b9a\u671f\u5b89\u5168\u5ba1\u8ba1\u662f\u5fc5\u9700\u7684<\/li>\n<\/ul>\n<\/div>\n
\n
\n
\u72ec\u7acb\u670d\u52a1\u5668\u5b89\u5168<\/h3>\n
\n
\u786c\u4ef6\u7ea7\u52a0\u5bc6<\/li>\n
TPM 2.0\u96c6\u6210<\/li>\n
\u5b89\u5168\u542f\u52a8\u5b9e\u73b0<\/li>\n
\u7269\u7406\u8bbf\u95ee\u63a7\u5236<\/li>\n
BIOS\/UEFI\u5b89\u5168<\/li>\n<\/ul>\n<\/div>\n
\n
\u865a\u62df\u670d\u52a1\u5668\u5b89\u5168<\/h3>\n
\n
\u865a\u62df\u673a\u9694\u79bb<\/li>\n
\u5185\u5b58\u9875\u968f\u673a\u5316<\/li>\n
\u7f51\u7edc\u9694\u79bb<\/li>\n
\u865a\u62df\u673a\u76d1\u63a7\u7a0b\u5e8f\u5b89\u5168<\/li>\n
\u865a\u62df\u5b89\u5168\u8bbe\u5907<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
\u6027\u80fd\u4f18\u5316<\/h2>\n
\n
2024\u5e74\u6027\u80fd\u8c03\u4f18\u6307\u5357<\/h3>\n
# \u5185\u6838\u53c2\u6570\u4f18\u5316\r\nnet.core.rmem_max = 16777216\r\nnet.core.wmem_max = 16777216\r\nnet.ipv4.tcp_rmem = 4096 87380 16777216\r\nnet.ipv4.tcp_wmem = 4096 65536 16777216\r\nnet.core.somaxconn = 65535\r\nnet.ipv4.tcp_max_syn_backlog = 65535\r\n\r\n# I\/O\u8c03\u5ea6\u5668\u914d\u7f6e\r\necho \"none\" > \/sys\/block\/nvme0n1\/queue\/scheduler\r\necho 1024 > \/sys\/block\/nvme0n1\/queue\/nr_requests\r\necho 2048 > \/sys\/block\/nvme0n1\/queue\/read_ahead_kb<\/code><\/pre>\n<\/div>\n
\u51b3\u7b56\u6846\u67b6<\/h2>\n