{"id":1385,"date":"2026-05-19T05:58:26","date_gmt":"2026-05-19T05:58:26","guid":{"rendered":"https:\/\/serverdimm.com\/?p=1385"},"modified":"2026-05-19T06:00:36","modified_gmt":"2026-05-19T06:00:36","slug":"what-happens-when-memory-is-imbalanced-across-dual-socket-servers","status":"publish","type":"post","link":"https:\/\/serverdimm.com\/ko\/what-happens-when-memory-is-imbalanced-across-dual-socket-servers\/","title":{"rendered":"\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\uc5d0\uc11c \uba54\ubaa8\ub9ac \ubd88\uade0\ud615\uc774 \ubc1c\uc0dd\ud558\uba74 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\ubaa9\ucc28<\/h2><nav><ul><li><a href=\"#the-lie-buyers-tell-themselves-the-server-sees-the-ram-so-it-s-fine\">\uad6c\ub9e4\uc790\uac00 \uc2a4\uc2a4\ub85c\uc5d0\uac8c \ud558\ub294 \uac70\uc9d3\ub9d0: \u201c\uc11c\ubc84\uac00 RAM\uc744 \ud655\uc778\ud558\ubbc0\ub85c \uad1c\ucc2e\ub2e4\u201d<\/a><\/li><li><a href=\"#numa-is-not-theory-it-is-the-bill-coming-due\">NUMA\ub294 \uc774\ub860\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\uac83\uc740 \ub2e4\uac00\uc624\ub294 \uccad\uad6c\uc11c\uc785\ub2c8\ub2e4.<\/a><\/li><li><a href=\"#what-imbalanced-memory-actually-breaks\">\ubd88\uade0\ud615\ud55c \uba54\ubaa8\ub9ac\uac00 \uc2e4\uc81c\ub85c \ub9dd\uac00\ub728\ub9ac\ub294 \uac83<\/a><ul><li><a href=\"#1-memory-channel-bandwidth-gets-wasted\">1. \uba54\ubaa8\ub9ac \ucc44\ub110 \ub300\uc5ed\ud3ed \ub0ad\ube44<\/a><\/li><li><a href=\"#2-socket-to-socket-imbalance-creates-remote-memory-pressure\">2. \uc18c\ucf13 \uac04 \ubd88\uade0\ud615\uc73c\ub85c \uc778\ud55c \uc6d0\uaca9 \uba54\ubaa8\ub9ac \uc555\ub825 \ubc1c\uc0dd<\/a><\/li><li><a href=\"#3-some-servers-refuse-the-configuration-entirely\">3. \uc77c\ubd80 \uc11c\ubc84\uac00 \uad6c\uc131\uc744 \uc644\uc804\ud788 \uac70\ubd80\ud569\ub2c8\ub2e4.<\/a><\/li><li><a href=\"#4-troubleshooting-becomes-expensive-theater\">4. \ubb38\uc81c \ud574\uacb0\uc774 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uadf9\uc7a5\uc774 \ub418\ub2e4 4.<\/a><\/li><\/ul><\/li><li><a href=\"#the-balanced-vs-imbalanced-reality-check\">\uade0\ud615\uacfc \ubd88\uade0\ud615\uc5d0 \ub300\ud55c \ud604\uc2e4 \uc810\uac80<\/a><\/li><li><a href=\"#the-dirty-procurement-pattern-behind-most-memory-imbalance\">\ub300\ubd80\ubd84\uc758 \uba54\ubaa8\ub9ac \ubd88\uade0\ud615 \ub4a4\uc5d0 \uc228\uc740 \ub354\ub7ec\uc6b4 \uc870\ub2ec \ud328\ud134<\/a><\/li><li><a href=\"#how-i-would-audit-a-dual-socket-server-memory-configuration\">\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84 \uba54\ubaa8\ub9ac \uad6c\uc131\uc744 \uac10\uc0ac\ud558\ub294 \ubc29\ubc95<\/a><\/li><li><a href=\"#when-is-imbalanced-memory-acceptable\">\ubd88\uade0\ud615\ud55c \uba54\ubaa8\ub9ac\ub294 \uc5b8\uc81c \ud5c8\uc6a9\ub418\ub098\uc694?<\/a><\/li><li><a href=\"#faqs\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/a><ul><li><a href=\"#what-happens-when-memory-is-imbalanced-across-dual-socket-servers\">\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\uc5d0\uc11c \uba54\ubaa8\ub9ac \ubd88\uade0\ud615\uc774 \ubc1c\uc0dd\ud558\uba74 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?<\/a><\/li><li><a href=\"#what-is-numa-memory-imbalance\">NUMA \uba54\ubaa8\ub9ac \ubd88\uade0\ud615\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/a><\/li><li><a href=\"#does-unbalanced-memory-reduce-server-performance\">\ubd88\uade0\ud615\ud55c \uba54\ubaa8\ub9ac\ub294 \uc11c\ubc84 \uc131\ub2a5\uc744 \uc800\ud558\uc2dc\ud0a4\ub098\uc694?<\/a><\/li><li><a href=\"#can-a-dual-socket-server-run-with-different-ram-amounts-on-each-cpu\">\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\ub97c \uac01 CPU\uc5d0\uc11c \ub2e4\ub978 RAM \uc6a9\ub7c9\uc73c\ub85c \uc2e4\ud589\ud560 \uc218 \uc788\ub098\uc694?<\/a><\/li><li><a href=\"#how-do-you-balance-memory-in-dual-socket-servers\">\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\uc5d0\uc11c \uba54\ubaa8\ub9ac \uade0\ud615\uc744 \uc5b4\ub5bb\uac8c \ub9de\ucd94\ub098\uc694?<\/a><\/li><li><a href=\"#is-it-better-to-buy-more-ram-or-balance-existing-ram-first\">RAM\uc744 \ub354 \uad6c\uc785\ud558\ub294 \uac83\uc774 \ub354 \ub0ab\ub098\uc694, \uc544\ub2c8\uba74 \uae30\uc874 RAM\uc758 \uade0\ud615\uc744 \uba3c\uc800 \ub9de\ucd94\ub294 \uac83\uc774 \ub354 \ub0ab\ub098\uc694?<\/a><\/li><\/ul><\/li><li><a href=\"#final-thoughts-fix-the-slot-map-before-you-blame-the-software\">\ucd5c\uc885 \uc0dd\uac01: \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \ud0d3\ud558\uae30 \uc804\uc5d0 \uc2ac\ub86f \ub9f5 \uc218\uc815\ud558\uae30<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-6aba76e\" id=\"gspb_image-id-gsbp-6aba76e\"><img decoding=\"async\" src=\"https:\/\/serverdimm.com\/wp-content\/uploads\/2026\/05\/What-Happens-When-Memory-Is-Imbalanced-Across-Dual-Socket-Servers2.jpeg\" data-src=\"\" alt=\"\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\uc5d0\uc11c \uba54\ubaa8\ub9ac \ubd88\uade0\ud615\uc774 \ubc1c\uc0dd\ud558\uba74 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?\" loading=\"lazy\" width=\"750\" height=\"750\"\/><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-lie-buyers-tell-themselves-the-server-sees-the-ram-so-it-s-fine\">\uad6c\ub9e4\uc790\uac00 \uc2a4\uc2a4\ub85c\uc5d0\uac8c \ud558\ub294 \uac70\uc9d3\ub9d0: \u201c\uc11c\ubc84\uac00 RAM\uc744 \ud655\uc778\ud558\ubbc0\ub85c \uad1c\ucc2e\ub2e4\u201d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc11c\ubc84\uac00 \ubd80\ud305\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\ub294 \ub300\uc5ed\ud3ed\uc744 \uc870\uc6a9\ud788 \uc904\uc774\uace0 \uc6d0\uaca9 \uba54\ubaa8\ub9ac \ud2b8\ub798\ud53d\uc744 \uc99d\uac00\uc2dc\ud0a4\uba70 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ubb38\uc81c\ucc98\ub7fc \ubcf4\uc774\uac8c \ud558\ub294 \ud615\ud3b8\uc5c6\ub294 \ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84 \uba54\ubaa8\ub9ac \uad6c\uc131\uc73c\ub85c \uc2e4\ud589\ud558\uba74\uc11c\ub3c4 \uc124\uce58\ub41c \ubaa8\ub4e0 RAM\uc744 \uc778\uc2dd\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc774\ub294 \uba54\ubaa8\ub9ac \uc870\ub2ec\uc5d0\uc11c \uac00\uc7a5 \uc704\ud5d8\ud55c \ubb38\uc7a5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub807\ub2e4\uba74 \ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\uc5d0\uc11c \uba54\ubaa8\ub9ac \ubd88\uade0\ud615\uc774 \ubc1c\uc0dd\ud558\uba74 \uc2e4\uc81c\ub85c \uc5b4\ub5a4 \uc77c\uc774 \ubc1c\uc0dd\ud560\uae4c\uc694?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc27d\uac8c \ub9d0\ud574, CPU\uac00 \ub85c\uceec \uba54\ubaa8\ub9ac\uc5d0 \ub3d9\ub4f1\ud558\uac8c \uc561\uc138\uc2a4\ud558\uc9c0 \ubabb\ud558\uace0, \uba54\ubaa8\ub9ac \ucc44\ub110\uc774 \ucd5c\ub300 \ud6a8\uc728\ub85c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc73c\uba70, NUMA \ub3d9\uc791\uc774 \uc9c0\uc800\ubd84\ud574\uc9c0\uace0, SQL Server, \uac00\uc0c1\ud654 \ud638\uc2a4\ud2b8, \ubd84\uc11d \ub178\ub4dc, ERP \uc2dc\uc2a4\ud15c, \uc778\uba54\ubaa8\ub9ac \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ub4f1 \uc608\uce21 \uac00\ub2a5\ud55c \uc9c0\uc5f0 \uc2dc\uac04\uc5d0 \uc758\uc874\ud558\ub294 \uc6cc\ud06c\ub85c\ub4dc\ub294 \uc1a1\uc7a5\uc5d0\ub294 \ud45c\uc2dc\ub418\uc9c0 \uc54a\ub294 \uc138\uae08\uc744 \uc9c0\ubd88\ud558\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc100\uc2dc \ub9f5\uc744 \uc5f4\uc5b4 CPU 1\uc740 \ud558\ub098\uc758 \uba54\ubaa8\ub9ac \ud1a0\ud3f4\ub85c\uc9c0\ub97c, CPU 2\ub294 \ub2e4\ub978 \uba54\ubaa8\ub9ac\ub97c \uac00\uc9c0\uace0 \uc788\uc73c\uba70 \uc6b4\uc601 \uccb4\uc81c\uac00 \uacb0\ucf54 \ucd9c\ud558\ub418\uc5b4\uc11c\ub294 \uc548 \ub418\ub294 \ub808\uc774\uc544\uc6c3\uc73c\ub85c \ucd5c\uc120\uc744 \ub2e4\ud558\uace0 \uc788\ub2e4\ub294 \ucd94\uc545\ud55c \uc9c4\uc2e4\uc744 \uc54c\uc544\ucc28\ub9ac\uae30 \uc804\uc5d0 VMware, Linux, SQL Server, BIOS \ud38c\uc6e8\uc5b4, \uc2a4\ud1a0\ub9ac\uc9c0 \ubc0f \u201c\ubd88\ub7c9 DIMM\u201d\uc744 \ud0d3\ud558\ub294 \ud300\uc744 \ubcf4\uc544\uc654\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \uc791\uc740 \uc2e4\uc218\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ubc14\ub85c \ubc29\uc5f4\ud310\uc73c\ub85c \uc778\ud55c \uc778\ud504\ub77c \ubd80\ucc44\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dell\uc740 \uc870\uc6a9\ud55c \ubd80\ubd84\uc5d0 \ub300\ud574 \uacf5\uac1c\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc774 \ub9d0\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.dell.com\/support\/kbdoc\/en-th\/000135681\/supported-memory-configuration-guide-for-poweredge-servers\" rel=\"nofollow noopener\" target=\"_blank\">PowerEdge \uba54\ubaa8\ub9ac \uad6c\uc131 \uc9c0\uce68<\/a>: RDIMM\uacfc LRDIMM\uc740 \ud63c\ud569\ud560 \uc218 \uc5c6\uc73c\uba70, \ub450 CPU \uac04\uc758 \uba54\ubaa8\ub9ac \uad6c\uc131\uc740 \ud06c\uae30\uc640 \uc704\uce58\uac00 \ub3d9\uc77c\ud574\uc57c \ud569\ub2c8\ub2e4. Lenovo\uc758 2024\ub144 \ubc31\uc11c <a href=\"https:\/\/lenovopress.lenovo.com\/lp2000-balanced-memory-configurations-4th-5th-gen-2s-intel-processors\" rel=\"nofollow noopener\" target=\"_blank\">2\uc18c\ucf13 \uc778\ud154 \uc81c\uc628 \uc11c\ubc84\ub97c \uc704\ud55c \uade0\ud615 \uc7a1\ud78c \uba54\ubaa8\ub9ac \uad6c\uc131<\/a> \uade0\ud615 \uc7a1\ud78c \uba54\ubaa8\ub9ac\ub294 \ucd5c\ub300 \ub300\uc5ed\ud3ed\uc5d0 \ubb36\uc5ec \uc788\ub294 \ubc18\uba74, \ubd88\uade0\ud615\ud55c \ub808\uc774\uc544\uc6c3\uc740 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uba54\ubaa8\ub9ac \ub300\uc5ed\ud3ed\uc744 \uac10\uc18c\uc2dc\ud0a4\uace0 \uc77c\uad00\uc131 \uc5c6\ub294 \uc561\uc138\uc2a4 \ub3d9\uc791\uc744 \ub9cc\ub4e4 \uc218 \uc788\ub2e4\ub294 \uc810\uc5d0\uc11c \uc131\ub2a5 \uce21\uba74\uc5d0 \ub354\uc6b1 \uc9c1\uc811\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \uad6c\ub9e4\uc790\ub4e4\uc740 \uc5ec\uc804\ud788 \uc62c\ubc14\ub978 \ub808\uc774\uc544\uc6c3 \ub300\uc2e0 \u201c\ucda9\ubd84\ud55c \uae30\uac00\ubc14\uc774\ud2b8'\ub97c \uc8fc\ubb38\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"numa-is-not-theory-it-is-the-bill-coming-due\">NUMA\ub294 \uc774\ub860\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\uac83\uc740 \ub2e4\uac00\uc624\ub294 \uccad\uad6c\uc11c\uc785\ub2c8\ub2e4.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">NUMA\ub294 \ube44\uade0\uc77c \uba54\ubaa8\ub9ac \uc561\uc138\uc2a4\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\uc5d0\uc11c\ub294 \uac01 CPU \uc18c\ucf13\uc5d0 \ubb3c\ub9ac\uc801\uc73c\ub85c \ub354 \uac00\uae4c\uc6b4 \uba54\ubaa8\ub9ac\uac00 \uc788\uc73c\uba70, \ud504\ub85c\uc138\uc11c \ucf54\uc5b4\uac00 \ub2e4\ub978 CPU\uc5d0 \uc5f0\uacb0\ub41c \uba54\ubaa8\ub9ac\uc5d0 \uc561\uc138\uc2a4\ud558\uae30 \uc704\ud574 \uc18c\ucf13 \uac04 \ub9c1\ud06c\ub97c \ud1b5\ud574 \ub3c4\ub2ec\ud558\uba74 \uc9c0\uc5f0 \uc2dc\uac04\uc774 \uc99d\uac00\ud558\uace0 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub300\uc5ed\ud3ed\uc774 \uac10\uc18c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \uc228\uc744 \uac00\uc058\uac8c \ubab0\uc544\uc26c\uae30 \uc804\uae4c\uc9c0\ub294 \ud559\uad6c\uc801\uc73c\ub85c \ub4e4\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc778\ud154\uc758 \uc790\uccb4 <a href=\"https:\/\/www.intel.com\/content\/www\/us\/en\/docs\/vtune-profiler\/cookbook\/2023-2\/numa-impact-in-multiprocessor-systems.html\" rel=\"nofollow noopener\" target=\"_blank\">VTune NUMA \uc131\ub2a5 \uac00\uc774\ub4dc<\/a> \ub294 \ub85c\uceec \uba54\ubaa8\ub9ac \uc561\uc138\uc2a4\uac00 \ube44\ub85c\uceec \uba54\ubaa8\ub9ac \uc561\uc138\uc2a4\ubcf4\ub2e4 \ube60\ub974\uba70, \uc6d0\uaca9 \uba54\ubaa8\ub9ac\uc5d0 \uc790\uc8fc \uc561\uc138\uc2a4\ud558\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub294 \uce21\uc815 \uac00\ub2a5\ud55c \uc131\ub2a5 \uc190\uc2e4\uc744 \uacaa\uc744 \uc218 \uc788\ub2e4\ub294 \uc2dd\uc73c\ub85c NUMA\ub97c \uc815\ud655\ud558\uac8c \uc815\uc758\ud569\ub2c8\ub2e4. \ub4c0\uc5bc \uc18c\ucf13 \uc778\ud154 \uc81c\uc628 \uace8\ub4dc 6230R \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c 2025\ub144 NUMA \uc778\uc2dd \ucd5c\uc801\ud654 \uc5f0\uad6c\uc5d0\uc11c \uc778\ud154 MLC \uce21\uc815\uc744 \ud1b5\ud574 \ub85c\uceec \uba54\ubaa8\ub9ac \uc9c0\uc5f0 \uc2dc\uac04\uc740 \uc57d 100ns, \uc6d0\uaca9 \uba54\ubaa8\ub9ac \uc9c0\uc5f0 \uc2dc\uac04\uc740 \uc57d 150ns\ub85c \ub098\ud0c0\ub0ac\uc73c\uba70, \uc774\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \ud558\ub098\uc758 \uc720\uc6a9\ud55c \ube44\uc988\ub2c8\uc2a4 \ud2b8\ub79c\uc7ad\uc158\uc744 \uc218\ud589\ud558\uae30 \uc804\uc5d0 50%\uc758 \uc9c0\uc5f0 \uc2dc\uac04\uc774 \ub298\uc5b4\ub09c \uac83\uc785\ub2c8\ub2e4(<a href=\"https:\/\/arxiv.org\/html\/2506.09198v2\" rel=\"nofollow noopener\" target=\"_blank\">arXiv NUMA \uc778\uc2dd \ucd5c\uc801\ud654 \uc5f0\uad6c<\/a>).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">NUMA\ub294 \ubd80\uc2e4\ud55c \ubb3c\ub9ac\uc801 \uc124\uce58\ub97c \uc6a9\uc11c\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CPU 1\uc758 \ucc44\ub110\uc5d0 384GB\uac00 \uc124\uce58\ub418\uc5b4 \uc788\uace0 CPU 2\uc758 \ucc44\ub110\uc5d0 256GB\uac00 \uc124\uce58\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0\uc5d0\ub3c4 \uc6b4\uc601 \uccb4\uc81c\uc5d0 \ucd1d \uba54\ubaa8\ub9ac\uac00 \ub178\ucd9c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ub2c8\ud130\ub9c1 \ub300\uc2dc\ubcf4\ub4dc\ub294 \uc5ec\uc804\ud788 \uc6c3\uace0 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc870\ub2ec \uc2a4\ud504\ub808\ub4dc\uc2dc\ud2b8\uc5d0\ub294 \uc5ec\uc804\ud788 \uc5c5\uadf8\ub808\uc774\ub4dc\uac00 \uc131\uacf5\ud588\ub2e4\uace0 \ud45c\uc2dc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubd80\ud558\uac00 \uac78\ub9ac\uba74 \ud55c \uc18c\ucf13\uc5d0 \uc608\uc57d\ub41c \uc2a4\ub808\ub4dc\uac00 \ub2e4\ub978 \uc18c\ucf13 \ub4a4\uc5d0 \uc788\ub294 \ub370\uc774\ud130\ub97c \ucad3\uc544 \uc778\ud154 UPI \ub610\ub294 AMD Infinity Fabric\uc744 \uac00\ub85c\uc9c8\ub7ec \uc774\ub3d9\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub7ec\ud55c \ubaa8\ub4e0 \uc6d0\uaca9 \uc774\ub3d9\uc740 \ub9c8\ucc30\uc744 \uac00\uc911\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc791\uc740 \uc9c0\uc5f0. \ud070 \ud63c\ub780.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc9c0\uc5f0\uc774 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubc84\ud37c \ud480, Java \ud799, SAP HANA \uc6cc\ud0b9 \uc138\ud2b8, Redis \ud504\ub85c\uc138\uc2a4, PostgreSQL \uacf5\uc720 \ubc84\ud37c, Microsoft SQL Server \uc778\uc2a4\ud134\uc2a4 \ub610\ub294 VM \ub354\ubbf8 \ub0b4\ubd80\uc5d0 \ubc1c\uc0dd\ud558\uba74 \uc9c0\ud130\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud56d\uc0c1 \uce58\uba85\uc801\uc778 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ub354 \ub098\uc05c \uacbd\uc6b0: \uac04\ud5d0\uc801\uc73c\ub85c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac04\ud5d0\uc801 \uc131\ub2a5\uc740 \uc2dc\ub2c8\uc5b4 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc8fc\ub9d0\uc744 \uc783\uc5b4\ubc84\ub9ac\ub294 \ubd80\ubd84\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-imbalanced-memory-actually-breaks\">\ubd88\uade0\ud615\ud55c \uba54\ubaa8\ub9ac\uac00 \uc2e4\uc81c\ub85c \ub9dd\uac00\ub728\ub9ac\ub294 \uac83<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\uc758 \uba54\ubaa8\ub9ac \ubd88\uade0\ud615\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ucc44\ub110 \ubd88\uade0\ud615, \uc18c\ucf13 \ubd88\uade0\ud615, NUMA \ub178\ub4dc \ubd88\uade0\ud615, \uc870\ub2ec \ubd88\uade0\ud615 \ub4f1 \ub124 \uac00\uc9c0 \uc885\ub958\uc758 \uc190\uc0c1\uc744 \uc77c\uc73c\ud0b5\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9 \ubd88\uade0\ud615\uc740 \uc11c\ubc84\ub97c \uac74\ub4dc\ub9ac\uae30 \uc804\uc5d0 \uc2dc\uc791\ub418\uae30 \ub54c\ubb38\uc5d0 \uac00\uc7a5 \ud754\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-memory-channel-bandwidth-gets-wasted\">1. \uba54\ubaa8\ub9ac \ucc44\ub110 \ub300\uc5ed\ud3ed \ub0ad\ube44<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc2e0 \uc11c\ubc84 CPU\ub294 \uba54\ubaa8\ub9ac \ucc44\ub110\uc744 \uc911\uc2ec\uc73c\ub85c \uad6c\ucd95\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc778\ud154 4\uc138\ub300 \ubc0f 5\uc138\ub300 \uc81c\uc628 \uc2a4\ucf00\uc77c\ub7ec\ube14 \ud504\ub85c\uc138\uc11c\ub294 Lenovo\uc758 \uade0\ud615 \uc7a1\ud78c \uba54\ubaa8\ub9ac \ubc31\uc11c\uc5d0\uc11c \ub2e4\ub8e8\ub294 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud504\ub85c\uc138\uc11c\ub2f9 8\uac1c\uc758 \uba54\ubaa8\ub9ac \ucc44\ub110\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ucc44\ub110\uc744 \uace0\ub974\uc9c0 \uc54a\uac8c \ucc44\uc6b0\uba74 CPU\uac00 \ubaa8\ub4e0 \ucc44\ub110\uc5d0\uc11c \uba54\ubaa8\ub9ac\ub97c \uae54\ub054\ud558\uac8c \uc778\ud130\ub9ac\ube59\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc989, \uc11c\ubc84\uc758 \uc6a9\ub7c9 \uc218\uce58\ub294 \ud06c\uc9c0\ub9cc \uc720\ud6a8 \ub300\uc5ed\ud3ed \uc218\uce58\ub294 \ub354 \uc791\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lenovo\ub294 \uc778\ud130\ub9ac\ube59\uc774 \uc5ec\ub7ec \uba54\ubaa8\ub9ac \ucc44\ub110\uc5d0 \uac78\uccd0 \uc5f0\uc18d\uc801\uc778 \uba54\ubaa8\ub9ac \uc561\uc138\uc2a4\ub97c \ubd84\uc0b0\ud558\uc5ec \ub300\uc5ed\ud3ed\uc744 \ub192\uc774\uc9c0\ub9cc, \uae68\ub057\ud55c \uc778\ud130\ub9ac\ube0c \uc138\ud2b8\ub97c \ud615\uc131\ud558\ub824\uba74 \ucc44\ub110\uc758 \uba54\ubaa8\ub9ac \uc6a9\ub7c9\uc774 \ub3d9\uc77c\ud574\uc57c \ud55c\ub2e4\uace0 \uc124\uba85\ud569\ub2c8\ub2e4. \uc5ec\ub7ec \uc778\ud130\ub9ac\ube0c \uc138\ud2b8\uac00 \uc0dd\uc131\ub418\uba74 \uc6cc\ud06c\ub85c\ub4dc\uac00 \uc5b4\ub5a4 \uba54\ubaa8\ub9ac \uc601\uc5ed\uc5d0 \ub2ff\ub294\uc9c0\uc5d0 \ub530\ub77c \uc131\ub2a5\uc774 \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uacf5\uae09\uc5c5\uccb4\uac00 \uc815\uc911\ud558\uac8c \ub9d0\ud558\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4: \u201c\ubca4\uce58\ub9c8\ud06c\uac00 \uc6d4\uc694\uc77c\uc5d0\ub294 \uad1c\ucc2e\ub2e4\uac00 \ubaa9\uc694\uc77c\uc5d0\ub294 \uc774\uc0c1\ud558\uac8c \ubcf4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc800\ub294 \uace0\ub974\uc9c0 \uc54a\uc740 \ucc44\ub110\uc774 \uac12\ube44\uc2fc RAM\uc744 \ubcf5\uad8c\uc73c\ub85c \ubc14\uafbc\ub2e4\ub294 \ub354 \ucd94\uc545\ud55c \ud45c\ud604\uc744 \uc120\ud638\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">32GB, 64GB, 96GB \ub610\ub294 128GB \ubaa8\ub4c8\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uacc4\ud68d\ud558\uace0 \uc788\ub2e4\uba74 \uac00\uaca9\ubd80\ud130 \uc0dd\uac01\ud558\uc9c0 \ub9c8\uc138\uc694. \uc2ac\ub86f \ub9f5\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694. \uad6c\ud615 \ud50c\ub7ab\ud3fc\uc758 \uacbd\uc6b0, \uc774\ub294 \ub2e4\uc74c\uc744 \ud45c\uc900\ud654\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/serverdimm.com\/ko\/product-category\/ddr4-server-memory\/\">DDR4 \uc11c\ubc84 \uba54\ubaa8\ub9ac<\/a> \uc5d0 \ub9de\ub294 \uc6a9\ub7c9\uacfc \ub4f1\uae09\uc73c\ub85c \uad6c\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uc2e0 \ud50c\ub7ab\ud3fc\uc758 \uacbd\uc6b0 \ub2e4\uc74c\uc744 \uc911\uc2ec\uc73c\ub85c \uad6c\ucd95\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/serverdimm.com\/ko\/product-category\/ddr5-server-memory\/\">DDR5 \uc11c\ubc84 \uba54\ubaa8\ub9ac<\/a> \ucc44\ub110 \uc218, \uc18d\ub3c4 \uaddc\uce59 \ubc0f CPU \uc138\ub300 \uc81c\ud55c\uc744 \uc900\uc218\ud558\uba74\uc11c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-socket-to-socket-imbalance-creates-remote-memory-pressure\">2. \uc18c\ucf13 \uac04 \ubd88\uade0\ud615\uc73c\ub85c \uc778\ud55c \uc6d0\uaca9 \uba54\ubaa8\ub9ac \uc555\ub825 \ubc1c\uc0dd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uae54\ub054\ud55c \ub4c0\uc5bc \uc18c\ucf13 \ub808\uc774\uc544\uc6c3\uc5d0\uc11c CPU 1\uacfc CPU 2\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub3d9\uc77c\ud55c \uba54\ubaa8\ub9ac \uc6a9\ub7c9\uacfc \uc704\uce58\ub97c \uac00\uc838\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \uc678\uad00\uc0c1\uc758 \ubb38\uc81c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ub85c\uceec\ub9ac\ud2f0\ub97c \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dell\uc758 PowerEdge \uc9c0\uce68\uc5d0 \ub530\ub974\uba74 \ub450 CPU \uac04\uc758 \uba54\ubaa8\ub9ac \uad6c\uc131\uc740 \ud06c\uae30\uc640 \uc704\uce58\uac00 \ub3d9\uc77c\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \uc6b0\uc218\ud55c \ud604\uc7a5 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \uc774\ubbf8 \uc54c\uace0 \uc788\ub294 \uc0ac\uc2e4\uacfc \uc77c\uce58\ud569\ub2c8\ub2e4. \uc18c\ucf13\uc774 \ubbf8\ub7ec\ub9c1\ub418\uc9c0 \uc54a\uc73c\uba74 NUMA \ub178\ub4dc\ub294 \ub3d9\ub4f1\ud55c \uc2dc\ubbfc\uc774 \ub418\uc9c0 \ubabb\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uac00\uc0c1\ud654 \ud638\uc2a4\ud2b8\ub97c \uc0c1\uc0c1\ud574 \ubcf4\uc2ed\uc2dc\uc624. \uac00\uc0c1 \uba38\uc2e0\uc5d0 32\uac1c\uc758 vCPU\uc640 256GB RAM\uc744 \ud560\ub2f9\ud569\ub2c8\ub2e4. \ud558\uc774\ud37c\ubc14\uc774\uc800\ub294 CPU\uc640 \uba54\ubaa8\ub9ac\ub97c \ud604\uba85\ud558\uac8c \ubc30\uce58\ud558\ub824\uace0 \ud558\uc9c0\ub9cc \ubb3c\ub9ac\uc801 \ud638\uc2a4\ud2b8\uc758 \uc18c\ucf13\ub2f9 \uba54\ubaa8\ub9ac\uac00 \uace0\ub974\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. VM\uc740 \uc608\uc0c1\ubcf4\ub2e4 \uc77c\ucc0d \uc18c\ucf13\uc5d0 \uac78\uccd0 \uc788\uac70\ub098, \uc6d0\uaca9 \uba54\ubaa8\ub9ac\ub97c \ub354 \uc790\uc8fc \uac74\ub4dc\ub9ac\uac70\ub098, \ub2e4\ub978 \uc6cc\ud06c\ub85c\ub4dc\uc640 \u201c\uc88b\uc740\u201d \ub85c\uceec \uba54\ubaa8\ub9ac\ub97c \ucc28\uc9c0\ud558\uae30 \uc704\ud574 \uc2f8\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Microsoft\uc758 SQL Server \uc124\uba85\uc11c\uc5d0\uc11c\ub3c4 NUMA\ub97c \ucd5c\uc6b0\uc120 \ud655\uc7a5 \ubb38\uc81c\ub85c \ub2e4\ub8e8\uace0 \uc788\uc2b5\ub2c8\ub2e4. In <a href=\"https:\/\/learn.microsoft.com\/en-us\/sql\/database-engine\/configure-windows\/soft-numa-sql-server?view=sql-server-ver17\" rel=\"nofollow noopener\" target=\"_blank\">SQL Server soft-NUMA \ubb38\uc11c<\/a>, \uc5d0\uc11c \uac01 \uc18c\ucf13\uc740 \uc77c\ubc18\uc801\uc73c\ub85c NUMA \ub178\ub4dc\ub85c \ud45c\uc2dc\ub418\uba70 SQL Server\ub294 \ub0b4\ubd80 \uad6c\uc870\uc640 \uc11c\ube44\uc2a4 \uc2a4\ub808\ub4dc\ub97c NUMA \ub178\ub4dc\ubcc4\ub85c \ubd84\ud560\ud55c\ub2e4\uace0 Microsoft\ub294 \uc124\uba85\ud569\ub2c8\ub2e4. Linux\uc5d0\uc11c\ub294 Microsoft\uc758 <a href=\"https:\/\/learn.microsoft.com\/en-us\/sql\/linux\/configure\/performance-best-practices-operating-system?view=sql-server-ver17\" rel=\"nofollow noopener\" target=\"_blank\">SQL Server \uc131\ub2a5 \ubaa8\ubc94 \uc0ac\ub840<\/a> \ub610\ud55c \ud6a8\uc728\uc801\uc778 \uc2a4\ucf00\uc904\ub9c1 \ub3d9\uc791\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 NUMA \ub178\ub4dc\uc640 CPU\uc5d0 \ud504\ub85c\uc138\uc2a4 \uc120\ud638\ub3c4\ub97c \uc0ac\uc6a9\ud560 \uac83\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \ud558\ub4dc\uc6e8\uc5b4 NUMA\uac00 \uc9c0\uc800\ubd84\ud574\uc9c0\uba74 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ud29c\ub2dd\uc774 \uc190\uc0c1 \uc81c\uc5b4\uac00 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-some-servers-refuse-the-configuration-entirely\">3. \uc77c\ubd80 \uc11c\ubc84\uac00 \uad6c\uc131\uc744 \uc644\uc804\ud788 \uac70\ubd80\ud569\ub2c8\ub2e4.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub4e0 \uc2e4\ud328\uac00 \ubbf8\ubb18\ud55c \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc77c\ubd80 \ud50c\ub7ab\ud3fc\uc740 POST \uc911\uc5d0 \uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \uba54\ubaa8\ub9ac \ub808\uc774\uc544\uc6c3\uc744 \ub2e8\uc21c\ud788 \uac70\ubd80\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc88b\uc544\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc800\ub294 \uc798\ubabb\ub41c \ub808\uc774\uc544\uc6c3\uc744 \ubc1b\uc544\ub4e4\uc774\uace0 \uc870\uc6a9\ud788 \ud504\ub85c\ub355\uc158\uc744 \uc911\ub2e8\uc2dc\ud0a4\ub294 \uac83\ubcf4\ub2e4 \uc11c\ubc84\uac00 \ubd80\ud305\uc744 \uac70\ubd80\ud558\ub294 \uac83\uc744 \ubcf4\uace0 \uc2f6\uc2b5\ub2c8\ub2e4. \uc2e4\uc218\ub97c \uc6a9\uc778\ud558\uc9c0\ub9cc \uc18d\ub3c4\ub97c \ub0ae\ucd94\uac70\ub098, \ucd5c\uc801\uc758 \uc778\ud130\ub9ac\ube59\uc744 \ube44\ud65c\uc131\ud654\ud558\uac70\ub098, SEL \uacbd\uace0\ub97c \ud45c\uc2dc\ud558\uac70\ub098, \uad00\ub9ac\uc790\ub97c \ubaa8\ud638\ud55c \u201c\uc9c0\uc6d0\ub418\uc9c0 \uc54a\uc9c0\ub9cc \uc791\ub3d9\ud558\ub294\u201d \uc601\uc5ed\uc73c\ub85c \ubc00\uc5b4 \ub123\ub294 \uac83\uc774 \uc704\ud5d8\ud55c \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud300\uc5d0\uc11c \ub4f1\uae09, \ube0c\ub79c\ub4dc, RDIMM, LRDIMM, \uc18d\ub3c4 \ub610\ub294 \uc6a9\ub7c9\uc744 \ud63c\ud569\ud560 \uc218 \uc788\ub294\uc9c0 \ubb3b\ub294\ub2e4\uba74 \uad6c\ub9e4\ud558\uae30 \uc804\uc5d0 \ud638\ud658\uc131 \ud655\uc778\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694. ServerDimm \uac00\uc774\ub4dc\uc758 <a href=\"https:\/\/serverdimm.com\/ko\/can-you-mix-server-ram\/\">\uc11c\ubc84 RAM\uc744 \ud63c\ud569\ud560 \uc218 \uc788\ub294\uc9c0 \uc5ec\ubd80<\/a> \ub294 \uc2e4\uc81c \uad6c\ub9e4 \uad00\ub828 \ub300\ud654\uc5d0\uc11c \uc774 \uc9c8\ubb38\uc774 \ub04a\uc784\uc5c6\uc774 \ub098\uc624\uae30 \ub54c\ubb38\uc5d0 \uc720\uc6a9\ud55c \ub0b4\ubd80 \ucc38\uace0 \uc790\ub8cc\uc785\ub2c8\ub2e4. \ub2e8\ub3c4\uc9c1\uc785\uc801\uc73c\ub85c \ub300\ub2f5\ud558\uc790\uba74, \uacf5\uae09\uc5c5\uccb4 \uaddc\uce59 \ub0b4\uc5d0\uc11c \ud63c\ud569\ud560 \uc218\ub294 \uc788\uc9c0\ub9cc \uc18c\ucf13\uc744 \uc784\uc758\ub85c \ubcc0\uacbd\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc989\ud765 \uc5f0\uc8fc\ub294 \uc7ac\uc988\uc5d0 \uc18d\ud558\ub294 \uac83\uc774\uc9c0 \ud504\ub85c\ub355\uc158 \uba54\ubaa8\ub9ac \ub9f5\uc5d0 \uc18d\ud558\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-troubleshooting-becomes-expensive-theater\">4. \ubb38\uc81c \ud574\uacb0\uc774 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uadf9\uc7a5\uc774 \ub418\ub2e4 4.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc798\ubabb\ub41c \uba54\ubaa8\ub9ac \uc794\uc561\uc740 \uc885\uc885 \uac70\uafb8\ub85c \uc9c4\ub2e8\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucffc\ub9ac \uc9c0\uc5f0 \uc2dc\uac04 \uae09\uc99d, VM \uc77c\uc2dc \uc911\uc9c0, \uc77c\uad00\ub418\uc9c0 \uc54a\uc740 \ubca4\uce58\ub9c8\ud06c \uacb0\uacfc, \uc2dc\ub044\ub7ec\uc6b4 \uc774\uc6c3 \ubd88\ub9cc, \uc608\uce21\ud560 \uc218 \uc5c6\ub294 \ubc30\uce58 \ucc3d, \uba54\ubaa8\ub9ac \ub300\uc5ed\ud3ed \uc800\ud558 \ub610\ub294 NUMA \ub178\ub4dc \uc555\ub825 \ub4f1 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc640 \uac19\uc740 \uc99d\uc0c1\uc774 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \ud300\uc740 \ub85c\uadf8 \uc218\uc9d1, \ucee4\ub110 \uc124\uc815 \ubcc0\uacbd, SQL Server \ucd5c\ub300 \uba54\ubaa8\ub9ac \uc870\uc815, VM \uc774\ub3d9, \uc2a4\ud1a0\ub9ac\uc9c0 \ud0d3, \uacf5\uae09\uc5c5\uccb4 \ud2f0\ucf13 \uac1c\uc124\uc5d0 \uba87 \uc2dc\uac04\uc744 \uc18c\ube44\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \uadfc\ubcf8\uc801\uc778 \uc6d0\uc778\uc740 \ubb3c\ub9ac\uc801\uc778 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\uc5d0\uc11c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ud29c\ub2dd\ud558\uae30 \uc804\uc5d0 \ubb3c\ub9ac\uc801 DIMM \ub808\uc774\uc544\uc6c3, BIOS \uba54\ubaa8\ub9ac \ubaa8\ub4dc, NUMA \ub178\ub4dc \ub9f5, \uc6b4\uc601 \uccb4\uc81c NUMA \ubcf4\uae30 \ubc0f \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc120\ud638\ub3c4\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0ac\ud56d\ub4e4\uc774 \uc77c\uce58\ud558\uc9c0 \uc54a\uc73c\uba74 \ud29c\ub2dd\uc774 \uc2e4\ud328\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-8ec803e\" id=\"gspb_image-id-gsbp-8ec803e\"><img decoding=\"async\" src=\"https:\/\/serverdimm.com\/wp-content\/uploads\/2026\/05\/What-Happens-When-Memory-Is-Imbalanced-Across-Dual-Socket-Servers1.jpeg\" data-src=\"\" alt=\"\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\uc5d0\uc11c \uba54\ubaa8\ub9ac \ubd88\uade0\ud615\uc774 \ubc1c\uc0dd\ud558\uba74 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?\" loading=\"lazy\" width=\"750\" height=\"750\"\/><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-balanced-vs-imbalanced-reality-check\">\uade0\ud615\uacfc \ubd88\uade0\ud615\uc5d0 \ub300\ud55c \ud604\uc2e4 \uc810\uac80<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc601\uc5ed<\/th><th>\uade0\ud615 \uc7a1\ud78c \ub4c0\uc5bc \uc18c\ucf13 \uba54\ubaa8\ub9ac \uad6c\uc131<\/th><th>\ubd88\uade0\ud615 \ub4c0\uc5bc \uc18c\ucf13 \uba54\ubaa8\ub9ac \uad6c\uc131<\/th><\/tr><\/thead><tbody><tr><td>CPU \uc18c\ucf13 \ub808\uc774\uc544\uc6c3<\/td><td>CPU 1\uacfc CPU 2\ub294 \uc6a9\ub7c9, \uc704\uce58 \ubc0f \ubaa8\ub4c8 \ub4f1\uae09\uc774 \uc77c\uce58\ud569\ub2c8\ub2e4.<\/td><td>\ud55c \uc18c\ucf13\uc5d0 \ub354 \ub9ce\uc740 \uba54\ubaa8\ub9ac, \ub2e4\ub978 \uc2ac\ub86f \uc0ac\uc6a9\ub7c9 \ub610\ub294 \ub2e4\ub978 DIMM \ud2b9\uc131\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr><tr><td>NUMA \ub3d9\uc791<\/td><td>\ub85c\uceec \uba54\ubaa8\ub9ac \uc561\uc138\uc2a4\ub97c \ub354 \uc27d\uac8c \ubcf4\uc874\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><td>\ubd80\ud558 \uc2dc \uc6d0\uaca9 NUMA \uc561\uc138\uc2a4 \uc704\ud5d8 \uc99d\uac00<\/td><\/tr><tr><td>\uba54\ubaa8\ub9ac \ucc44\ub110<\/td><td>\uc6a9\ub7c9\uc774 \uc77c\uce58\ud560 \ub54c \ucc44\ub110\uc774 \ub354 \uae54\ub054\ud558\uac8c \uc778\ud130\ub9ac\ube59\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><td>\uc77c\ubd80 \ucc44\ub110\uc740 \uc0ac\uc6a9\ub7c9\uc774 \uc801\uac70\ub098 \uc77c\uad00\ub418\uc9c0 \uc54a\uc740 \uc778\ud130\ub9ac\ube0c \uc601\uc5ed\uc73c\ub85c \ubd84\ud560\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr><tr><td>\ub300\uc5ed\ud3ed<\/td><td>\uc608\uc0c1 \uba54\ubaa8\ub9ac \ub300\uc5ed\ud3ed\uc5d0 \ub3c4\ub2ec\ud560 \ud655\ub960 \uc99d\uac00<\/td><td>\uc11c\ubc84 \uba54\ubaa8\ub9ac \ub300\uc5ed\ud3ed \uc131\ub2a5\uc774 \ub0ae\uac70\ub098 \uc608\uce21\ud558\uae30 \uc5b4\ub824\uc6b4 \uacbd\uc6b0<\/td><\/tr><tr><td>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc99d\uc0c1<\/td><td>\ub370\uc774\ud130\ubca0\uc774\uc2a4, \uac00\uc0c1\ud654, \ubd84\uc11d \ubc0f \ucef4\ud4e8\ud305\uc744 \uc704\ud55c \ubcf4\ub2e4 \uc548\uc815\uc801\uc778 \uc9c0\uc5f0 \uc2dc\uac04 \uc81c\uacf5<\/td><td>\uc9c0\ud130, \uace0\ub974\uc9c0 \uc54a\uc740 \ucc98\ub9ac\ub7c9, \uc608\uae30\uce58 \uc54a\uc740 \ud050\uc789, \ub290\ub9b0 \ubc30\uce58 \uc708\ub3c4\uc6b0<\/td><\/tr><tr><td>\uc870\ub2ec \uc704\ud5d8<\/td><td>\ub354 \uc26c\uc6b4 \ubc18\ubcf5 \uc8fc\ubb38 \ubc0f \ubb38\uc11c\ud654<\/td><td>\ub354 \ub9ce\uc740 \ubd88\uc77c\uce58 \uc704\ud5d8, \ub354 \uc5b4\ub824\uc6b4 RMA \ub300\ud654, \ub354 \uc9c0\uc800\ubd84\ud55c \uc2a4\ud14c\uc774\uc9d5<\/td><\/tr><tr><td>\ubaa8\ubc94 \uc0ac\uc6a9 \uc0ac\ub840<\/td><td>\ud504\ub85c\ub355\uc158 \ub370\uc774\ud130\ubca0\uc774\uc2a4, VM \ud638\uc2a4\ud2b8, HPC, ERP, \uc560\ub110\ub9ac\ud2f1\uc2a4, AI \uc778\uc811 \ucef4\ud4e8\ud305<\/td><td>\uc2e4\ud5d8\uc2e4 \uc0c1\uc790, \uc784\uc2dc \ud14c\uc2a4\ud2b8 \ub610\ub294 \ube44\uc0c1\uc6a9 \uc6a9\ub7c9\ub9cc \uc0ac\uc6a9\ud558\uba70, \uc774 \uacbd\uc6b0\uc5d0\ub3c4 \ubb38\uc11c\ud654\ud558\uc138\uc694.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd94\uc545\ud558\uc9c0\ub9cc \uc720\uc6a9\ud55c \uad50\ud6c8: \uc6a9\ub7c9\uc740 \uad6c\uc131\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud2b9\ud788 \uc6a9\ub7c9\uc774 \ubd80\uc871\ud558\uc9c0 \uc54a\uace0 \ub300\uc5ed\ud3ed\uc5d0 \ubbfc\uac10\ud55c \uc6cc\ud06c\ub85c\ub4dc\uc778 \uacbd\uc6b0\uc5d0\ub294 768GB\uac00 \uc798\ubabb \uc124\uce58\ub41c \uc11c\ubc84\uac00 \uc62c\ubc14\ub974\uac8c \uc124\uce58\ub41c 512GB\ubcf4\ub2e4 \uc6cc\ud06c\ub85c\ub4dc\uc5d0 \ub354 \ub098\uc060 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uc800\ub294 \uad6c\ub9e4\uc790\uc5d0\uac8c \u201c\uac00\uc7a5 \uc800\ub834\ud55c \uc2a4\ud2f1\uc744 \ucc3e\uc544\uc8fc\uc138\uc694\u201d\ub77c\ub294 \uc6cc\ud06c\ud50c\ub85c\uc6b0\uac00 \uc544\ub2cc \uc0ac\uc591 \uc6b0\uc120\uc758 \uc6cc\ud06c\ud50c\ub85c\uc6b0\ub97c \uad8c\uc7a5\ud569\ub2c8\ub2e4. \uc18c\uc2f1 \ud300\uc5d0\uc11c \ub300\ub7c9 \uacf5\uae09\uc774 \ud544\uc694\ud55c \uacbd\uc6b0, \ucd1d GB\uac00 \uc544\ub2c8\ub77c \uc11c\ubc84 \ubaa8\ub378, CPU \uc218, \uc18c\ucf13\ub2f9 \ubaa9\ud45c \uc6a9\ub7c9, DIMM \uc720\ud615, \ub4f1\uae09, \uc18d\ub3c4, \uc2ac\ub86f \ub9f5\uc73c\ub85c \ub300\ud654\ub97c \uc2dc\uc791\ud574\uc57c \ud569\ub2c8\ub2e4. ServerDimm's <a href=\"https:\/\/serverdimm.com\/ko\/\">\ub300\ub7c9 \uc11c\ubc84 RAM \uacf5\uae09<\/a> \ud398\uc774\uc9c0\ub294 \uc774\ub7ec\ud55c \uc870\ub2ec \ud750\ub984\uc744 \uc911\uc2ec\uc73c\ub85c \uad6c\ucd95\ub418\uc5c8\uc2b5\ub2c8\ub2e4: \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ubc0f \ub370\uc774\ud130 \uc13c\ud130 \uad6c\ub9e4\uc790\ub97c \uc704\ud55c DDR3, DDR4, DDR5, ECC, RDIMM \ubc0f LRDIMM \uc18c\uc2f1\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-dirty-procurement-pattern-behind-most-memory-imbalance\">\ub300\ubd80\ubd84\uc758 \uba54\ubaa8\ub9ac \ubd88\uade0\ud615 \ub4a4\uc5d0 \uc228\uc740 \ub354\ub7ec\uc6b4 \uc870\ub2ec \ud328\ud134<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0a5\uc624\ud504 \ud68c\uc758\uc5d0\uc11c \uc544\ubb34\ub3c4 \uc774 \uc0ac\uc2e4\uc744 \uc778\uc815\ud558\uc9c0 \uc54a\uc558\uc73c\ub2c8 \uc81c\uac00 \uc778\uc815\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9ce\uc740 \uba54\ubaa8\ub9ac \ubd88\uade0\ud615\uc740 \ub204\uad70\uac00\uac00 \u201c\uc774\ubbf8 \uac00\uc9c0\uace0 \uc788\ub294 \uac83\uc744 \uc0ac\uc6a9\u201d\ud558\ub824\uace0 \ud558\uae30 \ub54c\ubb38\uc5d0 \uc2dc\uc791\ub429\ub2c8\ub2e4. \uce90\ube44\ub2db\uc5d0 \uc5ec\ubd84\uc758 32GB DDR4 RDIMM 4\uac1c, \uc740\ud1f4\ud55c \ud638\uc2a4\ud2b8\uc758 64GB \ubaa8\ub4c8 6\uac1c, \uac70\uc758 \uc77c\uce58\ud558\ub294 \uc2a4\ud2f1 8\uac1c\uc5d0 \ub300\ud55c \uacac\uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uac70\uc758\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\uba74 \ube4c\ub4dc\uac00 \ud0c0\ud611\uc810\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6c\ub9e4\uc790\ub294 \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc704\ud5d8\uc744 \ubd05\ub2c8\ub2e4. \uc7ac\ubb34\ud300\uc740 \uc7ac\uc0ac\uc6a9 \uc7ac\uace0\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. \uc11c\ubc84\ub294 \ud1a0\ud3f4\ub85c\uc9c0 \ubb38\uc81c\ub97c \ubd05\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubd80\ud488 \ubc88\ud638\uac00 \uc911\uc694\ud55c \uc774\uc720\uc785\ub2c8\ub2e4. \uc21c\uc704\uac00 \uc911\uc694\ud569\ub2c8\ub2e4. DRAM \ubc00\ub3c4\uac00 \uc911\uc694\ud569\ub2c8\ub2e4. RDIMM\uacfc LRDIMM\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc18d\ub3c4 \ube48\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. CPU \uc138\ub300\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \uc2ac\ub86f \ubc30\uce58 \uc21c\uc11c\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \ubaa8\ub4c8\uc774 \uc0bc\uc131, \ub9c8\uc774\ud06c\ub860, SK\ud558\uc774\ub2c9\uc2a4, \ud0b9\uc2a4\ud1a4\uc778\uc9c0 \uc5ec\ubd80\uac00 \uc804\ubd80\ub294 \uc544\ub2c8\uba70, \uc815\ud655\ud55c \uc0ac\uc591\uacfc \ud50c\ub7ab\ud3fc \uc9c0\uc6d0\uc5d0 \ub530\ub77c \uc11c\ubc84\uac00 \uad6c\uc131\uc744 \uae54\ub054\ud558\uac8c \ubc1b\uc544\ub4e4\uc77c\uc9c0 \uc5ec\ubd80\uac00 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84\uc758 \uacbd\uc6b0, \uba54\ubaa8\ub9ac\ub294 \ub2e8\uc21c\ud55c \uc6a9\ub7c9\uc774 \uc544\ub2c8\uae30 \ub54c\ubb38\uc5d0 \uc2e4\uc218\ub294 \ud6e8\uc52c \ub354 \ud070 \ube44\uc6a9\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. \uce90\uc2dc, \uc2e4\ud589 \uc791\uc5c5 \uacf5\uac04, \uc815\ub82c \uba54\ubaa8\ub9ac, \ud574\uc2dc \uba54\ubaa8\ub9ac, \uceec\ub7fc\uc2a4\ud1a0\uc5b4 \ub3d9\uc791, tempdb \uc555\ub825, NUMA \uc9c0\uc5ed\uc774 \ud558\ub098\uc758 \uc608\uc0b0 \ub77c\uc778\uc73c\ub85c \ubb36\uc5ec \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. ServerDimm\uc758 <a href=\"https:\/\/serverdimm.com\/ko\/does-a-database-server-need-faster-memory-or-more-capacity\/\">\ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84 \uba54\ubaa8\ub9ac \uc6a9\ub7c9 \uacc4\ud68d<\/a> \ub294 \uc62c\ubc14\ub978 \uc9c0\uc801\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \uc88b\uc740 \uba54\ubaa8\ub9ac\ub294 \ud638\ud658 \uac00\ub2a5\ud55c ECC \uc11c\ubc84 RAM(\uc77c\ubc18\uc801\uc73c\ub85c \ud50c\ub7ab\ud3fc\uc5d0 \ub530\ub77c RDIMM \ub610\ub294 LRDIMM)\uc774\uba70, \uc6cc\ud06c\ub85c\ub4dc\uc5d0 \ub9de\uac8c \ud06c\uae30\uac00 \uc870\uc815\ub418\uace0 \uade0\ud615 \uc7a1\ud78c \ucc44\ub110 \ub808\uc774\uc544\uc6c3\uc5d0 \uc124\uce58\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ubb38\uc7a5\uc740 \ubaa8\ub4e0 \uad6c\ub9e4 \uc694\uccad\uc5d0 \uc778\uc1c4\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-i-would-audit-a-dual-socket-server-memory-configuration\">\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84 \uba54\ubaa8\ub9ac \uad6c\uc131\uc744 \uac10\uc0ac\ud558\ub294 \ubc29\ubc95<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\uc2dc\ubcf4\ub4dc\uac00 \uc544\ub2cc \uc100\uc2dc\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uba3c\uc800 \uc11c\ubc84 \ubaa8\ub378\uacfc \uc11c\ube44\uc2a4 \uc124\uba85\uc11c\ub97c \uac00\uc838\uc635\ub2c8\ub2e4. CPU \uc218, CPU\ub2f9 \uba54\ubaa8\ub9ac \ucc44\ub110, \ucc44\ub110\ub2f9 DIMM \uc2ac\ub86f, \uc9c0\uc6d0\ub418\ub294 DIMM \uc720\ud615, \uc9c0\uc6d0\ub418\ub294 \uc18d\ub3c4 \ubc0f \uc720\ud6a8\ud55c \ubaa8\uc9d1\ub2e8 \uc21c\uc11c\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. Dell PowerEdge, Lenovo ThinkSystem, HPE ProLiant, Supermicro, Cisco UCS - \uac01 \ud50c\ub7ab\ud3fc\uc5d0\ub294 \uaddc\uce59\uc774 \uc788\uc73c\uba70, \uc11c\ubc84\ub294 \uc870\ub2ec \uae30\ud55c\uc774 \uc788\ub294\uc9c0\uc5d0 \ub300\ud574 \uc2e0\uacbd \uc4f0\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub458\uc9f8, \ud604\uc7ac \ubaa8\ub4c8\uc744 \ub9e4\ud551\ud569\ub2c8\ub2e4. \uc6a9\ub7c9, \uc18d\ub3c4, \ub4f1\uae09, \ubd80\ud488 \ubc88\ud638, \uc81c\uc870\uc5c5\uccb4, DIMM \uc720\ud615 \ubc0f \uc2ac\ub86f \uc704\uce58\ub97c \uae30\ub85d\ud569\ub2c8\ub2e4. \u201c64GB DDR4\u201d\ub77c\uace0 \uc4f0\uace0 \ub05d\ub0ac\ub2e4\uace0 \ud558\uc9c0 \ub9c8\uc138\uc694. \uadf8\uac74 \uac8c\uc73c\ub978 \uc9d3\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc14b\uc9f8, \uc18c\ucf13 \ub300\uce6d\uc744 \ube44\uad50\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc0dd\uc0b0 \ub808\uc774\uc544\uc6c3\uc5d0\uc11c CPU 1\uacfc CPU 2\ub294 \ucd1d \uc6a9\ub7c9\uacfc \uc2ac\ub86f \ubc30\uce58\uac00 \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. CPU 1\uc5d0 A1, A2, B1, B2\uac00 \ucc44\uc6cc\uc9c4 \uacbd\uc6b0 CPU 2\ub97c \uc608\ube44 \ubd80\ud488 \uc120\ubc18\ucc98\ub7fc \ucde8\uae09\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub137\uc9f8, OS \uac00\uc2dc\uc131\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. Linux\uc5d0\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <code>numactl --\ud558\ub4dc\uc6e8\uc5b4<\/code>, <code>lscpu<\/code>, <code>dmidecode<\/code>, \ub97c \ud655\uc778\ud558\uace0 \uc801\uc808\ud55c \uacbd\uc6b0 \uba54\ubaa8\ub9ac \ub300\uc5ed\ud3ed \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. Windows Server\uc5d0\uc11c\ub294 NUMA \ub178\ub4dc \ud45c\uc2dc, \uc774\ubca4\ud2b8 \ub85c\uadf8, \ud38c\uc6e8\uc5b4 \ub85c\uadf8 \ubc0f \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc5d4\uc9c4 \uac10\uc9c0 \uba54\uc2dc\uc9c0\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc12f\uc9f8, \uc6cc\ud06c\ub85c\ub4dc \ud558\uc5d0\uc11c \uac80\uc99d\ud558\uc138\uc694. \ud569\uc131 \ud14c\uc2a4\ud2b8\ub294 \uc720\uc6a9\ud558\uc9c0\ub9cc \uc644\uc804\ud55c \uc9c4\uc2e4\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc778\ud154 MLC, \uc2a4\ud2b8\ub9bc, \uacf5\uae09\uc5c5\uccb4 \uc9c4\ub2e8, SQL Server \ub300\uae30 \ud1b5\uacc4, VMware ESXi NUMA \uce74\uc6b4\ud130, \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub808\uc774\ud134\uc2dc \ub370\uc774\ud130\ub294 \ubaa8\ub450 \ub3d9\uc77c\ud55c \uc774\uc57c\uae30\ub97c \uc804\ub2ec\ud574\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\ub2e4\uba74 \uba3c\uc800 \ud1a0\ud3f4\ub85c\uc9c0\ub97c \uc2e0\ub8b0\ud558\uc138\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc30\uc1a1 \uc804\uc5d0 \uacf5\uae09\uc5c5\uccb4 \uce21\uc758 \uc720\ud6a8\uc131 \uac80\uc0ac\ub3c4 \ud544\uc694\ud569\ub2c8\ub2e4. \uc11c\ubc84\ub524\uc758 <a href=\"https:\/\/serverdimm.com\/ko\/quality-warranty\/\">\ud488\uc9c8 \ud14c\uc2a4\ud2b8 \ubc0f \ubcf4\uc99d \uc6cc\ud06c\ud50c\ub85c<\/a> \ub294 \uba54\ubaa8\ub9ac \uc624\ub958\ub294 \uc8fd\uc740 DIMM\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc798\ubabb\ub41c \uc138\ub300 \ubaa8\ub4c8, \uc798\ubabb\ub41c DIMM \ud074\ub798\uc2a4, \ubd88\ubd84\uba85\ud55c \ubd80\ud488 \ubc88\ud638, \uad6c\uc131 \ubd88\uc77c\uce58 \ub4f1 \ub2e4\uc591\ud55c \uc6d0\uc778\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc5ec\uae30\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"when-is-imbalanced-memory-acceptable\">\ubd88\uade0\ud615\ud55c \uba54\ubaa8\ub9ac\ub294 \uc5b8\uc81c \ud5c8\uc6a9\ub418\ub098\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud504\ub85c\ub355\uc158\uc5d0\uc11c\ub294 \uac70\uc758 \uc0ac\uc6a9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608, \uc608\uc678\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ub7a9 \uc11c\ubc84. \uc784\uc2dc \ubcf5\uc6d0 \uc0c1\uc790. 1\uc8fc\uc77c \ub9c8\uc774\uadf8\ub808\uc774\uc158 \ud638\uc2a4\ud2b8. \uba54\ubaa8\ub9ac \ubd80\ub2f4\uc774 \uc801\uc740 \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \ud30c\uc77c \uc11c\ubc84. \ud38c\uc6e8\uc5b4\ub97c \ubd80\ud305\ud558\uace0 \uc8fc\ubcc0 \uc7a5\uce58\uc758 \uc720\ud6a8\uc131\uc744 \uac80\uc0ac\ud558\ub294 \uac83\uc774 \ubaa9\ud45c\uc778 \ud14c\uc2a4\ud2b8 \ud658\uacbd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \uc11c\ubc84\uac00 SQL Server, Oracle, PostgreSQL, VMware, Hyper-V, KVM, SAP, Redis, Elasticsearch, ClickHouse, Spark, AI \ucd94\ub860 \uc9c0\uc6d0 \uc791\uc5c5, CAD \ub80c\ub354\ub9c1 \ub610\ub294 HPC \uc6cc\ud06c\ub85c\ub4dc\ub97c \uc2e4\ud589\ud558\ub294 \uacbd\uc6b0 \ubd88\uade0\ud615\uc740 \u201c\ucda9\ubd84\ud558\uc9c0 \uc54a\uc740\u201d \uc218\uc900\uc785\ub2c8\ub2e4. \ub354 \ub098\uc740 \ucf00\uc774\ube14 \uad00\ub9ac\ub85c \ud5a5\ud6c4\uc5d0 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \ub354 \ube60\ub978 DIMM\uc744 \uad6c\uc785\ud55c\ub2e4\uace0 \ud574\uc11c \ubb38\uc81c\uac00 \uc790\ub3d9\uc73c\ub85c \ud574\uacb0\ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ucc44\ub110\uc774 \uace0\ub974\uc9c0 \uc54a\uac70\ub098 \uc18c\ucf13\uc774 \uc77c\uce58\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0 \uc18d\ub3c4 \ub4f1\uae09\uc740 \ub9c8\ucf00\ud305 \ub178\uc774\uc988\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc798\ubabb \uc124\uce58\ub41c DDR5-5600\uc740 \uc5ec\uc804\ud788 \uc798\ubabb \uc124\uce58\ub41c \uac83\uc785\ub2c8\ub2e4. 96GB DDR5 RDIMM\uc740 \ud604\uba85\ud55c \ubc00\ub3c4 \uc120\ud0dd\uc774 \ub420 \uc218 \uc788\uc9c0\ub9cc, \ud50c\ub7ab\ud3fc\uc774 \uc774\ub97c \uc9c0\uc6d0\ud558\uace0 \ub808\uc774\uc544\uc6c3\uc774 \uade0\ud615\uc744 \uc720\uc9c0\ud560 \ub54c\ub9cc \uac00\ub2a5\ud569\ub2c8\ub2e4. 128GB LRDIMM\uc740 \uc2ac\ub86f \uc555\ubc15\uc744 \ud574\uacb0\ud560 \uc218 \uc788\uc9c0\ub9cc \u201c\ub458 \ub2e4 \ub9de\uae30 \ub54c\ubb38\uc5d0\u201d RDIMM\uacfc \ud63c\ud569\ud558\uba74 \uc548 \ub429\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub4e4\uc740 \ub9de\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\uba74 \uc2e4\ud328\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-1565f49\" id=\"gspb_image-id-gsbp-1565f49\"><img decoding=\"async\" src=\"https:\/\/serverdimm.com\/wp-content\/uploads\/2026\/05\/What-Happens-When-Memory-Is-Imbalanced-Across-Dual-Socket-Servers.jpeg\" data-src=\"\" alt=\"\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\uc5d0\uc11c \uba54\ubaa8\ub9ac \ubd88\uade0\ud615\uc774 \ubc1c\uc0dd\ud558\uba74 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?\" loading=\"lazy\" width=\"750\" height=\"750\"\/><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"faqs\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-happens-when-memory-is-imbalanced-across-dual-socket-servers\">\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\uc5d0\uc11c \uba54\ubaa8\ub9ac \ubd88\uade0\ud615\uc774 \ubc1c\uc0dd\ud558\uba74 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\uc758 \uba54\ubaa8\ub9ac \ubd88\uade0\ud615\uc740 \ub450 CPU \uc18c\ucf13 \ub610\ub294 \uba54\ubaa8\ub9ac \ucc44\ub110\uc774 \ub3d9\uc77c\ud55c DIMM \uc6a9\ub7c9, \ubc30\uce58 \ub610\ub294 \ubaa8\ub4c8 \ud2b9\uc131\uc744 \ubc1b\uc9c0 \ubabb\ud574 \ub300\uc5ed\ud3ed \uac10\uc18c, \uc6d0\uaca9 NUMA \uc561\uc138\uc2a4 \uc99d\uac00, \uc608\uce21 \ubd88\uac00\ub2a5\ud55c \uc9c0\uc5f0 \uc2dc\uac04, \ud50c\ub7ab\ud3fc\uc758 \ubaa8\uc9d1\ub2e8 \uaddc\uce59\uc5d0 \ub530\ub77c \ubd80\ud305 \ub610\ub294 \ud38c\uc6e8\uc5b4 \uacbd\uace0\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c\ub85c\ub294 \uc11c\ubc84\uac00 \ubd80\ud305\ub418\uace0 \uc608\uc0c1\ub418\ub294 \ucd1d RAM\uc774 \ud45c\uc2dc\ub420 \uc218 \uc788\uc9c0\ub9cc \uc6cc\ud06c\ub85c\ub4dc\uc5d0\uc11c \uc77c\uad00\ub418\uc9c0 \uc54a\uc740 \uba54\ubaa8\ub9ac \uc561\uc138\uc2a4\ub85c \uc778\ud574 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud130\ubca0\uc774\uc2a4, \ud558\uc774\ud37c\ubc14\uc774\uc800, \ubd84\uc11d \uc791\uc5c5 \ubc0f \uc778\uba54\ubaa8\ub9ac \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \uac00\uc7a5 \uba3c\uc800 \uc99d\uc0c1\uc744 \uc0b4\ud3b4\ubcfc \uc218 \uc788\ub294 \uacf3\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-is-numa-memory-imbalance\">NUMA \uba54\ubaa8\ub9ac \ubd88\uade0\ud615\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">NUMA \uba54\ubaa8\ub9ac \ubd88\uade0\ud615\uc740 \uba54\ubaa8\ub9ac \uc6a9\ub7c9 \ub610\ub294 \uc6cc\ud06c\ub85c\ub4dc \uba54\ubaa8\ub9ac \ubc30\uce58\uac00 NUMA \ub178\ub4dc \uac04\uc5d0 \uace0\ub974\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\ub85c, \ud504\ub85c\uc138\uc11c\uac00 \ub3d9\uc77c\ud55c CPU \uc18c\ucf13\uc5d0 \uc5f0\uacb0\ub41c \ub85c\uceec \uba54\ubaa8\ub9ac\ub97c \uc0ac\uc6a9\ud558\ub294 \ub300\uc2e0 \uc6d0\uaca9 \uba54\ubaa8\ub9ac\uc5d0 \ub354 \uc790\uc8fc \uc561\uc138\uc2a4\ud574\uc57c \ud558\ubbc0\ub85c \uc9c0\uc5f0 \uc2dc\uac04\uc774 \uc99d\uac00\ud558\uace0 \uc720\ud6a8 \ucc98\ub9ac\ub7c9\uc774 \uac10\uc18c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\uc5d0\uc11c \uac01 \uc18c\ucf13\uc740 \uc77c\ubc18\uc801\uc73c\ub85c NUMA \ub178\ub4dc\ub85c \ub178\ucd9c\ub429\ub2c8\ub2e4. \ud55c \uc18c\ucf13\uc774 \ub2e4\ub978 \uc18c\ucf13\ubcf4\ub2e4 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub85c\uceec \uba54\ubaa8\ub9ac\uac00 \ub9ce\uc73c\uba74 \uc2a4\ucf00\uc904\ub7ec\uc640 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ub9ac\uc18c\uc2a4 \ud480\uc774 \uace0\ub974\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"does-unbalanced-memory-reduce-server-performance\">\ubd88\uade0\ud615\ud55c \uba54\ubaa8\ub9ac\ub294 \uc11c\ubc84 \uc131\ub2a5\uc744 \uc800\ud558\uc2dc\ud0a4\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubd88\uade0\ud615 \uba54\ubaa8\ub9ac\ub294 \uba54\ubaa8\ub9ac \ucc44\ub110 \uc778\ud130\ub9ac\ube59\uc744 \uc81c\ud55c\ud558\uace0, \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub300\uc5ed\ud3ed\uc744 \ub0ae\ucd94\uace0, \uc6d0\uaca9 \uba54\ubaa8\ub9ac \uc561\uc138\uc2a4\ub97c \uc99d\uac00\uc2dc\ud0a4\uace0, \ud2b9\ud788 SQL Server, \uac00\uc0c1\ud654, \ubd84\uc11d, ERP \ubc0f \uace0\uc131\ub2a5 \ucef4\ud4e8\ud305 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \uac19\uc774 \uba54\ubaa8\ub9ac\uc5d0 \ubbfc\uac10\ud55c \uc6cc\ud06c\ub85c\ub4dc\uc5d0\uc11c \ubd80\ud558 \uc2dc \uc9c0\uc5f0 \uc2dc\uac04\uc744 \uc608\uce21\ud558\uae30 \uc5b4\ub835\uac8c \ub9cc\ub4e4\uc5b4 \uc11c\ubc84 \uc131\ub2a5\uc744 \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc131\uac00\uc2e0 \ubd80\ubd84\uc740 \uc190\uc2e4\uc774 \ud56d\uc0c1 \uba85\ubc31\ud558\uc9c0 \uc54a\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uae68\ub057\ud55c \ud558\ub4dc\uc6e8\uc5b4 \uc624\ub958 \ub300\uc2e0 \ub290\ub9b0 \ubcf4\uace0\uc11c, \ub178\uc774\uc988\uac00 \ub9ce\uc740 VM \ub3d9\uc791, \uc131\ub2a5 \uc800\ud558\ub41c \ubc30\uce58 \uc791\uc5c5 \ub610\ub294 \uace0\ub974\uc9c0 \uc54a\uc740 \ubca4\uce58\ub9c8\ud06c \uacb0\uacfc\ub85c \ub098\ud0c0\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"can-a-dual-socket-server-run-with-different-ram-amounts-on-each-cpu\">\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\ub97c \uac01 CPU\uc5d0\uc11c \ub2e4\ub978 RAM \uc6a9\ub7c9\uc73c\ub85c \uc2e4\ud589\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\ub294 \ub54c\ub54c\ub85c \uac01 CPU\uc5d0\uc11c \ub2e4\ub978 RAM \uc6a9\ub7c9\uc73c\ub85c \uc2e4\ud589\ub420 \uc218 \uc788\uc9c0\ub9cc \ud504\ub85c\ub355\uc158 \ud50c\ub7ab\ud3fc\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ucd5c\uc0c1\uc758 \uc131\ub2a5\uc744 \uc704\ud574 \ub300\uce6d \uba54\ubaa8\ub9ac \uc9d1\ub2e8\uc744 \uae30\ub300\ud558\uba70, \ub9ce\uc740 \uacf5\uae09\uc5c5\uccb4 \uaddc\uce59\uc740 \uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \uad6c\uc131\uc774\ub098 \uba54\ubaa8\ub9ac \ub3d9\uc791 \uc800\ud558\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 CPU \uac04\uc5d0 \ub3d9\uc77c\ud55c \ud06c\uae30\uc640 \uc704\uce58\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc81c \uc0dd\uac01\uc740 \uac04\ub2e8\ud569\ub2c8\ub2e4. \u201c\ubd80\ud305 \uc131\uacf5\u201d\uc744 \uc2b9\uc778\uc73c\ub85c \uac04\uc8fc\ud558\uc9c0 \ub9c8\uc138\uc694. \uacf5\uae09\uc5c5\uccb4 \uac00\uc774\ub4dc\uc5d0\uc11c CPU\ub97c \ubbf8\ub7ec\ub9c1\ud558\ub77c\uace0 \ud558\uba74 CPU\ub97c \ubbf8\ub7ec\ub9c1\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"how-do-you-balance-memory-in-dual-socket-servers\">\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\uc5d0\uc11c \uba54\ubaa8\ub9ac \uade0\ud615\uc744 \uc5b4\ub5bb\uac8c \ub9de\ucd94\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\uc5d0\uc11c \uba54\ubaa8\ub9ac \uade0\ud615\uc744 \ub9de\ucd94\ub824\uba74 \uc11c\ubc84 \uacf5\uae09\uc5c5\uccb4\uc758 \uc815\ud655\ud55c \ud50c\ub7ab\ud3fc \ubc0f \ud504\ub85c\uc138\uc11c \uc138\ub300\uc5d0 \ub300\ud55c \uba54\ubaa8\ub9ac \uad6c\uc131 \uc21c\uc11c, \ucc44\ub110 \uaddc\uce59 \ubc0f \uc9c0\uc6d0 \ubaa8\ub4c8 \ubaa9\ub85d\uc744 \ub530\ub974\uba74\uc11c \ub450 CPU \uc18c\ucf13\uc5d0 \uac78\uccd0 \uc77c\uce58\ud558\ub294 DIMM \uc6a9\ub7c9, \uc720\ud615, \uc21c\uc704, \uc18d\ub3c4 \ubc0f \uc704\uce58\ub97c \uc124\uce58\ud558\uc138\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4 CPU 1\uc774 \uad8c\uc7a5 \ucc44\ub110\uc5d0\uc11c 8\uac1c\uc758 64GB DDR4 RDIMM\uc744 \uc218\uc2e0\ud558\ub294 \uacbd\uc6b0, CPU 2\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub3d9\uc77c\ud55c 8\uac1c\uc758 \ubaa8\ub4c8 \ud328\ud134\uc744 \uc218\uc2e0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc815\ud655\ud55c \uc2ac\ub86f \uc774\ub984\uc740 \uc11c\ubc84 \ubaa8\ub378\uc5d0 \ub530\ub77c \ub2e4\ub974\ubbc0\ub85c \uc11c\ube44\uc2a4 \uc124\uba85\uc11c\ub97c \ucc38\uc870\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"is-it-better-to-buy-more-ram-or-balance-existing-ram-first\">RAM\uc744 \ub354 \uad6c\uc785\ud558\ub294 \uac83\uc774 \ub354 \ub0ab\ub098\uc694, \uc544\ub2c8\uba74 \uae30\uc874 RAM\uc758 \uade0\ud615\uc744 \uba3c\uc800 \ub9de\ucd94\ub294 \uac83\uc774 \ub354 \ub0ab\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uade0\ud615 \uc7a1\ud78c \uba54\ubaa8\ub9ac\ub294 \ucd1d \uc6a9\ub7c9\uc744 \ub298\ub9ac\uc9c0 \uc54a\uace0\ub3c4 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub300\uc5ed\ud3ed\uacfc \uc9c0\uc5f0 \uc2dc\uac04 \uc77c\uad00\uc131\uc744 \uac1c\uc120\ud560 \uc218 \uc788\ub294 \ubc18\uba74, \ubd88\uade0\uc77c\ud558\uac8c \uc124\uce58\ub41c RAM\uc740 NUMA \uc555\ub825, \ucc44\ub110 \ubd88\uade0\ud615, \uc2e4\uc81c \ud504\ub85c\ub355\uc158 \uc6cc\ud06c\ub85c\ub4dc \uc911 \ubb38\uc81c \ud574\uacb0\uc744 \uc5b4\ub835\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc73c\ubbc0\ub85c \uc77c\ubc18\uc801\uc73c\ub85c \uae30\uc874 RAM\uc758 \uade0\ud615\uc744 \uba3c\uc800 \ub9de\ucd94\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354 \ub9ce\uc740 \uba54\ubaa8\ub9ac\ub294 \uc11c\ubc84\uac00 \uae54\ub054\ud558\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc744 \ub54c\ub9cc \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc798\ubabb \ubc30\uce58\ub41c \uc5ec\ubd84\uc758 RAM\uc740 \uc6a9\ub7c9 \uacc4\ud68d\uc774 \uc544\ub2c8\ub77c \uae08\uc0c9 \uc811\uc810\uc774 \uc788\ub294 \uc5b4\uc218\uc120\ud568\uc77c \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"final-thoughts-fix-the-slot-map-before-you-blame-the-software\">\ucd5c\uc885 \uc0dd\uac01: \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \ud0d3\ud558\uae30 \uc804\uc5d0 \uc2ac\ub86f \ub9f5 \uc218\uc815\ud558\uae30<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uba54\ubaa8\ub9ac \uc5c5\uadf8\ub808\uc774\ub4dc \ud6c4 \ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84\uc5d0 \uc131\ub2a5 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \ud29c\ub2dd\ud558\uac70\ub098 \ud558\uc774\ud37c\ubc14\uc774\uc800 \uc124\uc815\uc744 \ubcc0\uacbd\ud558\uac70\ub098 \uc6b4\uc601 \uccb4\uc81c\ub97c \ud0d3\ud558\ub294 \uac83\uc73c\ub85c \uc2dc\uc791\ud558\uc9c0 \ub9c8\uc138\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uba54\ubaa8\ub9ac \ub9f5\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc815\ud655\ud55c \uc11c\ubc84 \ubaa8\ub378, CPU \uc138\ub300, DIMM \uc720\ud615, \uc18c\ucf13\ub2f9 \uc6a9\ub7c9, \ucc44\ub110 \uc218, \uc21c\uc704, \uc18d\ub3c4 \ubc0f \ubd80\ud488 \ubc88\ud638 \uc77c\uad00\uc131\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c OS\uc5d0\uc11c NUMA \ub808\uc774\uc544\uc6c3\uc744 \ud655\uc778\ud558\uace0 \uc2e4\uc81c\ub85c \uc911\uc694\ud55c \uc6cc\ud06c\ub85c\ub4dc\uc5d0\uc11c \ud14c\uc2a4\ud2b8\ud558\uc138\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c \ud504\ub85c\ub355\uc158 \ub864\uc544\uc6c3\uc744 \uc704\ud574 \uba54\ubaa8\ub9ac\ub97c \uc18c\uc2f1\ud558\ub294 \uacbd\uc6b0 \uad6c\ub9e4\ud558\uae30 \uc804\uc5d0 \uc11c\ubc84 \ubaa8\ub378, \ud604\uc7ac DIMM \ub808\uc774\uc544\uc6c3, \ubaa9\ud45c \uc6a9\ub7c9, \uc120\ud638\ud558\ub294 \ube0c\ub79c\ub4dc, \uc0c8 \uc81c\ud488 \ub610\ub294 \ud14c\uc2a4\ud2b8\ub97c \uac70\uce5c \uc911\uace0 \uc694\uad6c \uc0ac\ud56d, \ubaa9\uc801\uc9c0 \ub4f1 \uc804\uccb4 \uad6c\uc131\uc744 \ubcf4\ub0b4\uc8fc\uc138\uc694. \uc774\ub807\uac8c \ud558\uba74 \ub2e8\uc21c\ud55c RAM \uc8fc\ubb38\uc774 \uc131\ub2a5 \uc800\ud558 \ubb38\uc81c\ub85c \ubc88\uc9c0\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ubd88\uade0\ud615\ud55c \ub4c0\uc5bc \uc18c\ucf13 \uc11c\ubc84 \uba54\ubaa8\ub9ac\ub294 \ub2e8\uc21c\ud788 \uae54\ub054\ud568\uc758 \ubb38\uc81c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uba54\ubaa8\ub9ac \ub300\uc5ed\ud3ed\uc744 \uc904\uc774\uace0, \uc6d0\uaca9 NUMA \uc561\uc138\uc2a4\ub97c \uc99d\uac00\uc2dc\ud0a4\uba70, \ubd88\uc548\uc815\ud55c \uc9c0\uc5f0 \uc2dc\uac04\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\uace0, \uae54\ub054\ud55c \ud558\ub4dc\uc6e8\uc5b4 \uc5c5\uadf8\ub808\uc774\ub4dc\uac00 \uc608\uc0b0\uc5d0 \ubc18\uc601\ub418\uc9c0 \uc54a\uc740 \uc131\ub2a5 \uc870\uc0ac\ub85c \ubc14\ub014 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":1386,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"#gspb_image-id-gsbp-1565f49 img,#gspb_image-id-gsbp-6aba76e img,#gspb_image-id-gsbp-8ec803e img{vertical-align:top;display:inline-block;box-sizing:border-box;max-width:100%;height:auto}","footnotes":""},"categories":[24],"tags":[201,202,443,274,338,444,446,445],"class_list":["post-1385","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-applications-solutions","tag-ddr4-server-memory","tag-ddr5-server-memory","tag-dual-socket-server-memory-configuration","tag-ecc-rdimm","tag-memory-channel-population","tag-numa-memory-imbalance","tag-server-memory-bandwidth","tag-server-ram-population"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/serverdimm.com\/ko\/wp-json\/wp\/v2\/posts\/1385","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serverdimm.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serverdimm.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serverdimm.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/serverdimm.com\/ko\/wp-json\/wp\/v2\/comments?post=1385"}],"version-history":[{"count":1,"href":"https:\/\/serverdimm.com\/ko\/wp-json\/wp\/v2\/posts\/1385\/revisions"}],"predecessor-version":[{"id":1389,"href":"https:\/\/serverdimm.com\/ko\/wp-json\/wp\/v2\/posts\/1385\/revisions\/1389"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serverdimm.com\/ko\/wp-json\/wp\/v2\/media\/1386"}],"wp:attachment":[{"href":"https:\/\/serverdimm.com\/ko\/wp-json\/wp\/v2\/media?parent=1385"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serverdimm.com\/ko\/wp-json\/wp\/v2\/categories?post=1385"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serverdimm.com\/ko\/wp-json\/wp\/v2\/tags?post=1385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}