\u5c08\u7528\u4f3a\u670d\u5668\u67b6\u69cb<\/h3>\n
\u786c\u9ad4\u914d\u7f6e\u793a\u4f8b:\r\nCPU: \u96d9\u8def\u82f1\u7279\u723e\u81f3\u5f37 E5-2690 v4\r\n\u8a18\u61b6\u9ad4: 256GB ECC DDR4\r\n\u5132\u5b58: 4x 2TB NVMe SSD (RAID 10)\r\n\u7db2\u8def: 2x 10Gbps \u5197\u9918\r\n\u96fb\u6e90: \u96d9\u96fb\u6e90 (2N \u5197\u9918)<\/code><\/pre>\n<\/div>\n\n\u865b\u64ec\u4f3a\u670d\u5668\u67b6\u69cb<\/h3>\n\u865b\u64ec\u57f7\u884c\u500b\u9ad4\u898f\u683c:\r\nvCPU: 4\u6838\u5fc3 (\u5f9e\u5be6\u9ad4CPU\u6c60\u5171\u4eab)\r\n\u865b\u64ec\u8a18\u61b6\u9ad4: 16GB (\u5f9e\u4e3b\u6a5f\u8a18\u61b6\u9ad4\u5206\u914d)\r\n\u5132\u5b58: 100GB SSD (\u865b\u64ec\u5316\u5132\u5b58)\r\n\u7db2\u8def: 1Gbps (\u5171\u4eab\u983b\u5bec)\r\n\u865b\u64ec\u6a5f\u76e3\u63a7\u7a0b\u5f0f: KVM\/VMware ESXi<\/code><\/pre>\n<\/div>\n<\/div>\n\u73fe\u4ee3\u57fa\u790e\u8a2d\u65bd\u5275\u65b0<\/h2>\n\n\n\u6700\u65b0\u5c08\u7528\u4f3a\u670d\u5668\u5275\u65b0<\/h3>\n\nPCIe 5.0\u652f\u63f4\uff0c\u983b\u5bec\u9ad8\u9054128GB\/s<\/li>\n
DDR5\u8a18\u61b6\u9ad4\u6574\u5408 (\u9ad8\u90544800MT\/s)<\/li>\n
CXL\u8a18\u61b6\u9ad4\u64f4\u5145\u6280\u8853<\/li>\n
\u5177\u6709\u786c\u9ad4\u5378\u8f09\u529f\u80fd\u7684\u667a\u6167\u7db2\u5361<\/li>\n
\u6301\u4e45\u6027\u8a18\u61b6\u9ad4\u652f\u63f4<\/li>\n
\u57fa\u65bc\u77fd\u7684\u5b89\u5168\u529f\u80fd<\/li>\n<\/ul>\n<\/div>\n\n\u865b\u64ec\u4f3a\u670d\u5668\u9032\u5c55<\/h3>\n\n\u589e\u5f37\u7684\u8a18\u61b6\u9ad4\u91cd\u8907\u8cc7\u6599\u522a\u9664\u6f14\u7b97\u6cd5<\/li>\n
AI\u9a45\u52d5\u7684\u8cc7\u6e90\u8abf\u5ea6<\/li>\n
\u96f6\u4fe1\u4efb\u5b89\u5168\u67b6\u69cb<\/li>\n
\u81ea\u52d5\u64f4\u5145\u6a5f\u5236<\/li>\n
\u5373\u6642\u9077\u79fb\u6539\u9032<\/li>\n
\u5de2\u72c0\u865b\u64ec\u5316\u652f\u63f4<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\u6027\u80fd\u5206\u6790<\/h2>\n\nCPU\u6027\u80fd\u57fa\u6e96<\/h3>\n\n\n\n\n\n\n\n\u6307\u6a19<\/th>\n \u5c08\u7528\u4f3a\u670d\u5668<\/th>\n \u865b\u64ec\u4f3a\u670d\u5668<\/th>\n \u6027\u80fd\u6bd4\u7387<\/th>\n<\/tr>\n<\/thead>\n
\u55ae\u57f7\u884c\u7dd2\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\u57f7\u884c\u7dd2\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
\u56de\u61c9\u6642\u9593<\/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\nI\/O\u6027\u80fd<\/h3>\n\n\n\n\n\n\n\n\u6307\u6a19<\/th>\n \u5c08\u7528\u4f3a\u670d\u5668<\/th>\n \u865b\u64ec\u4f3a\u670d\u5668<\/th>\n<\/tr>\n<\/thead>\n
\u96a8\u6a5f4K\u8b80\u53d6IOPS<\/td>\n 150,000<\/td>\n 50,000-80,000<\/td>\n<\/tr>\n
\u5faa\u5e8f\u8b80\u53d6<\/td>\n 3,500 MB\/s<\/td>\n 1,200-2,000 MB\/s<\/td>\n<\/tr>\n
\u5faa\u5e8f\u5beb\u5165<\/td>\n 2,800 MB\/s<\/td>\n 900-1,500 MB\/s<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\u8cc7\u6e90\u7ba1\u7406<\/h2>\n\n\u5c08\u7528\u4f3a\u670d\u5668\u8cc7\u6e90\u63a7\u5236<\/h3>\n# CPU\u7d81\u5b9a\u914d\u7f6e\r\ncpuset_root=\/cpuset\r\ncpuset_cpu_exclusive=1\r\ncpuset_mem_exclusive=1\r\n\r\n# \u7a0b\u5e8f\u512a\u5148\u9806\u5e8f\u5206\u914d\r\necho $PID > \/cpuset\/high_priority\/tasks\r\n\r\n# \u8a18\u61b6\u9ad4\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\u865b\u64ec\u4f3a\u670d\u5668\u8cc7\u6e90\u5206\u914d<\/h3>\n# \u8cc7\u6e90\u5206\u914d\u7b56\u7565\r\nCPU\u4efd\u984d: 1024 (\u9810\u8a2d\u516c\u5e73\u5171\u4eab)\r\n\u8a18\u61b6\u9ad4\u6c23\u7403\u9a45\u52d5: \u5df2\u555f\u7528\r\nI\/O\u512a\u5148\u9806\u5e8f: \u4e2d\u7b49\r\n\u7db2\u8def\u670d\u52d9\u8cea\u91cf: \u9280\u7d1a\r\n\r\n# vCPU\u7d81\u5b9a\r\nvcpu_pin_set = \"4-11,16-23\"\r\ncpu_shared_set = \"0-3,12-15\"<\/code><\/pre>\n<\/div>\n\u7db2\u8def\u67b6\u69cb<\/h2>\n\n\n\u5c08\u7528\u4f3a\u670d\u5668\u7db2\u8def<\/h3>\n# \u7db2\u8def\u4ecb\u9762\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# \u6548\u80fd\u6700\u4f73\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\u865b\u64ec\u4f3a\u670d\u5668\u7db2\u8def<\/h3>\n# \u865b\u64ec\u7db2\u8def\u7279\u6027\r\n- SR-IOV\u5df2\u555f\u7528\r\n- \u865b\u64ec\u4ea4\u63db\u5668\u914d\u7f6e\r\n- \u7db2\u8def\u8986\u84cb\u5354\u5b9a\r\n- QoS\u5be6\u4f5c:\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\u69cb<\/h2>\n\n\u95dc\u9375\u5b89\u5168\u8003\u91cf\u56e0\u7d20<\/h3>\n\n\u786c\u9ad4\u5c64\u7d1a\u5b89\u5168\u7279\u6027\u53ef\u80fd\u7121\u6cd5\u5b8c\u5168\u66b4\u9732\u7d66\u865b\u64ec\u57f7\u884c\u500b\u9ad4<\/li>\n
\u865b\u64ec\u6a5f\u76e3\u63a7\u7a0b\u5f0f\u7684\u6f0f\u6d1e\u53ef\u80fd\u5f71\u97ff\u6240\u6709\u8a17\u7ba1\u7684\u865b\u64ec\u6a5f<\/li>\n
\u7db2\u8def\u9694\u96e2\u5c0d\u5169\u7a2e\u67b6\u69cb\u90fd\u81f3\u95dc\u91cd\u8981<\/li>\n
\u5b9a\u671f\u5b89\u5168\u7a3d\u6838\u662f\u5fc5\u9700\u7684<\/li>\n<\/ul>\n<\/div>\n\n\n\u5c08\u7528\u4f3a\u670d\u5668\u5b89\u5168<\/h3>\n\n\u786c\u9ad4\u5c64\u7d1a\u52a0\u5bc6<\/li>\n
TPM 2.0\u6574\u5408<\/li>\n
\u5b89\u5168\u958b\u6a5f\u5be6\u4f5c<\/li>\n
\u5be6\u9ad4\u5b58\u53d6\u63a7\u5236<\/li>\n
BIOS\/UEFI\u5b89\u5168<\/li>\n<\/ul>\n<\/div>\n\n\u865b\u64ec\u4f3a\u670d\u5668\u5b89\u5168<\/h3>\n\n\u865b\u64ec\u6a5f\u9694\u96e2<\/li>\n
\u8a18\u61b6\u9ad4\u9801\u96a8\u6a5f\u5316<\/li>\n
\u7db2\u8def\u9694\u96e2<\/li>\n
\u865b\u64ec\u6a5f\u76e3\u63a7\u7a0b\u5f0f\u5b89\u5168<\/li>\n
\u865b\u64ec\u5b89\u5168\u88dd\u7f6e<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\u6548\u80fd\u6700\u4f73\u5316<\/h2>\n\n2024\u5e74\u6548\u80fd\u8abf\u6821\u6307\u5357<\/h3>\n# \u6838\u5fc3\u53c3\u6578\u6700\u4f73\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\u6392\u7a0b\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\u6c7a\u7b56\u6846\u67b6<\/h2>\n