{"id":8493,"date":"2020-04-24T17:16:53","date_gmt":"2020-04-25T00:16:53","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=8493"},"modified":"2021-02-08T15:31:27","modified_gmt":"2021-02-08T23:31:27","slug":"using-eviction-effectively-to-manage-memory-usage-in-couchbase-gsi","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/ko\/using-eviction-effectively-to-manage-memory-usage-in-couchbase-gsi\/","title":{"rendered":"\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 GSI\uc5d0\uc11c \ud6a8\uacfc\uc801\uc73c\ub85c \ud1f4\uac70\ub97c \uc0ac\uc6a9\ud558\uc5ec \uba54\ubaa8\ub9ac \uad00\ub9ac\ud558\uae30"},"content":{"rendered":"<h4>\ud1f4\uac70<\/h4>\n<p>\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc11c\ubc84\uc5d0\uc11c \uae00\ub85c\ubc8c \ubcf4\uc870 \uc778\ub371\uc2a4\uac00 \uc0ac\uc6a9\ud558\ub294 \ud50c\ub77c\uc988\ub9c8 \uc2a4\ud1a0\ub9ac\uc9c0 \uc11c\ube0c\uc2dc\uc2a4\ud15c\uc740 \uba54\ubaa8\ub9ac \ud560\ub2f9\ub7c9\uc73c\ub85c \uc0ac\uc6a9\ud560 \ud2b9\uc815 \uac12\uc73c\ub85c \ucd08\uae30\ud654\ub429\ub2c8\ub2e4. \uc2a4\ud1a0\ub9ac\uc9c0 \uc11c\ube0c\uc2dc\uc2a4\ud15c\uc740 \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ucd94\uc801\ud558\uace0 \ud544\uc218 \uba54\ubaa8\ub9ac\uac00 \uc544\ub2cc \ud560\ub2f9\ub41c \uba54\ubaa8\ub9ac\ub97c \ud574\uc81c\ud558\uc5ec \uba54\ubaa8\ub9ac \ud560\ub2f9\ub7c9\uc744 \uc900\uc218\ud569\ub2c8\ub2e4. \uba54\ubaa8\ub9ac\ub97c \ud655\ubcf4\ud558\ub294 \uac83\uc744 \uc885\uc885 \ud1f4\uac70\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \uc0ac\uc6a9\ub418\ub294 \ud1f4\uac70 \uc54c\uace0\ub9ac\uc998\uacfc \ud1f4\uac70 \ud504\ub85c\uc138\uc2a4\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc81c\uc5b4\ud558\uae30 \uc704\ud574 \uc870\uc815\ud560 \uc218 \uc788\ub294 \uad6c\uc131 \ub9e4\uac1c\ubcc0\uc218\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\ud1a0\ub9ac\uc9c0 \ud558\uc704 \uc2dc\uc2a4\ud15c\uc740 \uad00\ub9ac\ud558\ub294 \ub370\uc774\ud130\ub97c \uba54\ubaa8\ub9ac\uc758 \uac00\ubcc0 \ud06c\uae30 \ud398\uc774\uc9c0\ub85c \uad6c\uc131\ud569\ub2c8\ub2e4. \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9\uc744 \ucd94\uc801\ud558\uc5ec \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9\uc774 \ud560\ub2f9\ub41c \uba54\ubaa8\ub9ac \ud560\ub2f9\ub7c9\uc744 \ucd08\uacfc\ud558\uba74 \ud398\uc774\uc9c0\ub97c \ub514\uc2a4\ud06c\ub85c \ub0b4\ubcf4\ub0b4\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4. \ucda9\ubd84\ud55c \uc218\uc758 \ud398\uc774\uc9c0\ub97c \ud1f4\uac70\ud55c \ud6c4 \uc0ac\uc6a9 \uba54\ubaa8\ub9ac\uac00 \ud560\ub2f9\ub7c9 \uc774\ud558\ub85c \ub5a8\uc5b4\uc9c0\uba74 \ud1f4\uac70\uac00 \uc911\uc9c0\ub429\ub2c8\ub2e4.  \uc0ac\uc6a9\ub41c \uba54\ubaa8\ub9ac\uac00 \uba54\ubaa8\ub9ac \ud560\ub2f9\ub7c9\uc744 \ucd08\uacfc\ud560 \ub54c \ud1f4\uac70\ub97c \ud2b8\ub9ac\uac70\ud558\ub294 \uc774 \ud504\ub85c\uc138\uc2a4\ub97c \"<strong>\ubc84\uc2a4\ud2b8 \ud1f4\uac70<\/strong>\". \ubc84\uc2a4\ud2b8 \ud1f4\uac70\ub294 \uc0ac\uc6a9\ub41c \uba54\ubaa8\ub9ac\uac00 \ud560\ub2f9\ub7c9 \uc774\ud558\uac00 \ub420 \ub54c\uae4c\uc9c0 \ub3cc\uc5f0\ubcc0\uc774 \ubc0f \uc2a4\uce94\uc744 \uc911\uc9c0\ud569\ub2c8\ub2e4.  \uc774\ub294 \uc2dc\uc2a4\ud15c\uc758 CPU \uc0ac\uc6a9\ub7c9, \uc9c0\uc5f0 \uc2dc\uac04 \ubc0f \ucc98\ub9ac\ub7c9\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<p>\ub610 \ub2e4\ub978 \ud1f4\uac70 \uc720\ud615\uc778 \ubc84\uc2a4\ud2b8 \ud1f4\uac70\ub85c \uc778\ud55c \uc9c0\uc5f0 \uc2dc\uac04 \ubc0f \ucc98\ub9ac\ub7c9\uc5d0 \ub300\ud55c \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \uc644\ud654\ud558\uae30 \uc704\ud574 \"<strong>\uc815\uae30 \ud1f4\uac70<\/strong>'\ub3c4 \ud568\uaed8 \uc2e4\ud589\ub429\ub2c8\ub2e4.  \uc8fc\uae30\uc801\uc778 \ud1f4\uac70\ub294 \uc2a4\uc715 \uac04\uaca9\uc774\ub77c\uace0 \ud558\ub294 \uc77c\uc815\ud55c \uac04\uaca9\uc73c\ub85c \ud2b8\ub9ac\uac70\ub418\uc5b4 \uba54\ubaa8\ub9ac\uc5d0\uc11c \ud398\uc774\uc9c0\ub97c \uc2a4\uce94\ud558\uace0 \ud65c\ubc1c\ud558\uac8c \uc0ac\uc6a9\ub418\ub294 \ud398\uc774\uc9c0\ub97c \ucd94\uc801\ud569\ub2c8\ub2e4. \ud604\uc7ac\uc640 \uc774\uc804 \uc2a4\uc715 \uac04\uaca9 \uc0ac\uc774\uc758 \ubcc0\uacbd \ub610\ub294 \uc2a4\uce94\uc5d0\uc11c \ud65c\ubc1c\ud558\uac8c \uc0ac\uc6a9\ub41c \ud398\uc774\uc9c0\uc758 \ud558\uc704 \uc9d1\ud569\uc744 \uc791\uc5c5 \uc9d1\ud569\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc791\uc5c5 \uc138\ud2b8\uc5d0 \uc5c6\ub294 \ud398\uc774\uc9c0\ub97c \uc81c\uac70\ud558\uba74 \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9\uc774 \uae09\uc99d\ud558\ub294 \uacbd\uc6b0\uc5d0 \ub300\ube44\ud574 \uc5ec\uc720 \uacf5\uac04\uc774 \uc0dd\uae30\uace0 \ud544\uc694\ud55c \ud398\uc774\uc9c0\ub3c4 \uba54\ubaa8\ub9ac\uc5d0 \uc720\uc9c0\ub429\ub2c8\ub2e4. \uc0ac\uc6a9\ub41c \uba54\ubaa8\ub9ac\uac00 \ud560\ub2f9\ub7c9\uc744 \ucd08\uacfc\ud558\uac70\ub098 \ubbf8\ub9ac \uc124\uc815\ub41c \ucd5c\uc18c \uc784\uacc4\uac12\uc744 \ucd08\uacfc\ud558\uba74 \uc791\uc5c5 \uc138\ud2b8\uc5d0 \uc5c6\ub294 \ud398\uc774\uc9c0\ub294 \uc2a4\uc651\ud37c \uc2a4\ub808\ub4dc\uc5d0 \uc758\ud574 \ud1f4\ucd9c\ub429\ub2c8\ub2e4. \ub610\ud55c \uc2a4\uc651\ud37c \uc2a4\ub808\ub4dc\ub294 \ud6e8\uc52c \ub354 \uc9e7\uc740 \uac04\uaca9\uc73c\ub85c \uc815\uae30\uc801\uc73c\ub85c \uc2e4\ud589\ub429\ub2c8\ub2e4.<\/p>\n<p>\ub178\ub4dc\uc758 \ubaa8\ub4e0 \ud50c\ub77c\uc988\ub9c8 \uc778\uc2a4\ud134\uc2a4\uc5d0 \uc801\uc6a9\ub418\ub294 \uba54\ubaa8\ub9ac \ud560\ub2f9\ub7c9\uc740 GSI\ub97c \ud1b5\ud574 \uc124\uc815\ub429\ub2c8\ub2e4. \ud50c\ub77c\uc988\ub9c8\ub294 \ud544\uc218\uc801\uc774\uc9c0 \uc54a\uc740 \ud560\ub2f9\uc744 \ud574\uc81c\ud558\ub824\uace0 \uc2dc\ub3c4\ud558\uc5ec \ubaa8\ub4e0 \uc778\uc2a4\ud134\uc2a4\uac00 \uc774 \uba54\ubaa8\ub9ac \ud560\ub2f9\ub7c9\uc744 \uc900\uc218\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc0ac\uc6a9 \uba54\ubaa8\ub9ac\uac00 \ud560\ub2f9\ub7c9\uc744 \ucd08\uacfc\ud558\uba74 \uc791\uc5c5 \uc138\ud2b8\uc5d0 \uc5c6\ub294 \ud398\uc774\uc9c0\uac00 \ubc1c\uacac\ub418\uace0 \uc2a4\uc651 \uc2a4\ub808\ub4dc\uac00 \uc0ac\uc6a9 \uba54\ubaa8\ub9ac\ub97c \uc904\uc774\uae30 \uc704\ud574 \ud1f4\uac70\ud569\ub2c8\ub2e4. \uc774 \ubc84\uc2a4\ud2b8 \ud1f4\uac70\ub294 \uc0ac\uc6a9\ub41c \uba54\ubaa8\ub9ac\uac00 \ud560\ub2f9\ub7c9 \ubbf8\ub9cc\uc774 \ub418\uba74 \uc911\uc9c0\ub429\ub2c8\ub2e4. \ubc84\uc2a4\ud2b8 \ud1f4\uac70\uac00 \ub2e4\uc2dc \uc2e4\ud589\ub418\uba74 \ud1f4\uac70\ud560 \ub300\uc0c1\uc744 \ub2e4\uc2dc \ucc3e\uc544\uc57c \ud569\ub2c8\ub2e4. \ud6a8\uc728\uc801\uc778 \ud1f4\uac70\ub97c \uc704\ud574 \uc2a4\uc651 \uc2a4\ub808\ub4dc\ub294 \uc2dc\uacc4 \uc54c\uace0\ub9ac\uc998\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud1f4\uac70\ud560 \ud398\uc774\uc9c0\ub97c \ud45c\uc2dc\ud558\uace0 \uc2a4\uc715\ud569\ub2c8\ub2e4. \uc774 \uc54c\uace0\ub9ac\uc998\uc740 \uc8fc\uae30\uc801\uc73c\ub85c \uc2e4\ud589\ub418\uc5b4 \ud1f4\uac70\ud560 \ud53c\ud574\uc790 \ud398\uc774\uc9c0\ub97c \ud45c\uc2dc\ud558\ubbc0\ub85c \ubc84\uc2a4\ud2b8 \ud1f4\uac70\uac00 \ud1f4\uac70\ud560 \ud53c\ud574\uc790 \ud398\uc774\uc9c0\ub97c \uc27d\uac8c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h4>\uad6c\uc131 \ub9e4\uac1c\ubcc0\uc218<\/h4>\n<p>\ub2e4\uc74c \uad6c\uc131 \ub9e4\uac1c\ubcc0\uc218\ub294 \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9\uc744 \ud560\ub2f9\ub41c \ud560\ub2f9\ub7c9 \uc774\ud558\ub85c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ud1f4\uac70 \ud504\ub85c\uc138\uc2a4\uc758 \ud6a8\uc728\uc131\uc744 \uc81c\uc5b4\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>evictSweepInterval<\/strong>:  \uc791\uc5c5 \uc9d1\ud569\uc744 \uad6c\ucd95\ud558\uae30 \uc704\ud574 \uc778\ub371\uc2a4 \ud398\uc774\uc9c0\ub97c \uc8fc\uae30\uc801\uc73c\ub85c \uc2a4\uc715\ud558\ub294 \uc2dc\uac04 \uac04\uaca9(\ucd08)\uc785\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc73c\ub85c \uc2a4\uc715\uc740 600\ucd08\ub9c8\ub2e4 \uc2e4\ud589\ub429\ub2c8\ub2e4. \ub354 \ub9ce\uc740 \uba54\ubaa8\ub9ac\ub97c \uc0ac\uc6a9\ud558\ub824\ub294 \uacbd\uc6b0 \uace0\uac1d\uc774 \uc774 \uac04\uaca9\uc744 \ub298\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798 \uba85\ub839\uc740 \uc774 \uac04\uaca9\uc744 1200\ucd08\ub85c \ub298\ub9ac\ub294 \uc608\uc81c\uc785\ub2c8\ub2e4.<\/p>\n<pre class=\"lang:default decode:true\" title=\"\uc2a4\uc715 \uac04\uaca9 \uc218\uc815\">$ curl -u &lt;username&gt;:&lt;password&gt; &lt;address&gt;:9102\/settings\u00a0-d '{\"indexer.plasma.mainIndex.evictSweepInterval\":1200}'\r\n$ curl -u &lt;username&gt;:&lt;password&gt; &lt;address&gt;:9102\/settings\u00a0-d '{\"indexer.plasma.backIndex.evictSweepInterval\":1200}'<\/pre>\n<h4>\ud1b5\uacc4<\/h4>\n<p>\ub2e4\uc74c \uc2a4\ud1a0\ub9ac\uc9c0 \ud1b5\uacc4\ub294 \uc2a4\ud1a0\ub9ac\uc9c0 \uba54\ubaa8\ub9ac \uc0ac\uc6a9\uc758 \ud6a8\uc728\uc131\uc744 \ubd84\uc11d\ud558\ub294 \ub370 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud1b5\uacc4\ub97c \uae30\ubc18\uc73c\ub85c \uc704\uc758 \ud1f4\uac70 \uad6c\uc131 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc870\uc815\ud558\uc5ec \ud6a8\uacfc\uc801\uc778 \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9 \uc124\uc815\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uce90\uc2dc_\ud788\ud2b8_\ube44\uc728<\/strong>: \uc9c0\ub09c 5\ucd08 \ub3d9\uc548\uc758 \ud65c\ub3d9\uc744 \uae30\uc900\uc73c\ub85c \ud398\uc774\uc9c0\ub97c \uc77d\uc73c\ub824\ub294 \ucd1d \uc2dc\ub3c4 \ud69f\uc218 \ub300\ube44 \uce90\uc2dc \ud788\ud2b8\uc758 \ube44\uc728\uc785\ub2c8\ub2e4. \uce90\uc2dc \uc801\uc911\ub960\uc774 \ub192\uc744\uc218\ub85d \ub514\uc2a4\ud06c\uc5d0 \uc800\uc7a5\ud558\ub294 \ub370 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e4\uae30 \ub54c\ubb38\uc5d0 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uce90\uc2dc_\ud788\ud2b8_\ube44\uc728<\/strong>: \ud1b5\uacc4 \uce90\uc2dc_\ud788\ud2b8_\ube44\uc728\uacfc \uc720\uc0ac\ud558\uc9c0\ub9cc \uc2a4\uce94\uc5d0\ub9cc \ud574\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uac70\uc8fc\uc790 \ube44\uc728<\/strong>: \uc774 \ud1b5\uacc4\ub294 \uc774\ubbf8 \uba54\ubaa8\ub9ac\uc5d0 \uc788\ub294 \ud398\uc774\uc9c0 \ub808\ucf54\ub4dc\uc758 \ube44\uc728\uc785\ub2c8\ub2e4. \uc774\ub294 \uc778\ub371\uc2a4\uc758 \uc791\uc5c5 \uc138\ud2b8\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc774 \uac12\uc774 \uc791\uace0 \uce90\uc2dc \ud788\ud2b8 \ube44\uc728\uc774 \ub192\uc73c\uba74 \uc791\uc5c5 \uc138\ud2b8\uac00 \uc791\ub2e4\ub294 \ub73b\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Eviction In Couchbase server, the Plasma storage subsystem used by Global Secondary Index is initialized with a specific value to be used as its memory quota. The storage subsystem constantly tracks its memory usage and adheres to its memory quota [&hellip;]<\/p>","protected":false},"author":57794,"featured_media":13873,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1816,2453],"tags":[1695],"ppma_author":[9107],"class_list":["post-8493","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-couchbase-server","category-global-secondary-index","tag-gsi"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v26.1.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Using Eviction Effectively to Manage Memory in Couchbase GSI<\/title>\n<meta name=\"description\" content=\"Learn to tune the memory used by the storage subsystem for GSI by setting eviction configuration parameters.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.couchbase.com\/blog\/ko\/using-eviction-effectively-to-manage-memory-usage-in-couchbase-gsi\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Using Eviction Effectively to Manage Memory in Couchbase GSI\" \/>\n<meta property=\"og:description\" content=\"Learn to tune the memory used by the storage subsystem for GSI by setting eviction configuration parameters.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.couchbase.com\/blog\/ko\/using-eviction-effectively-to-manage-memory-usage-in-couchbase-gsi\/\" \/>\n<meta property=\"og:site_name\" content=\"The Couchbase Blog\" \/>\n<meta property=\"article:published_time\" content=\"2020-04-25T00:16:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-02-08T23:31:27+00:00\" 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