{"id":7340,"date":"2019-08-09T10:00:52","date_gmt":"2019-08-09T17:00:52","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=7340"},"modified":"2025-06-13T20:46:20","modified_gmt":"2025-06-14T03:46:20","slug":"exercising-control-on-quality-of-service-using-xdcr","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/ko\/exercising-control-on-quality-of-service-using-xdcr\/","title":{"rendered":"XDCR\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc11c\ube44\uc2a4 \ud488\uc9c8\uc5d0 \ub300\ud55c \ud1b5\uc81c\uad8c \ud589\uc0ac\ud558\uae30"},"content":{"rendered":"

XDCR<\/a>\ub294 \uc124\uacc4\uc0c1 \uace0\uac1d\uc774 \uc6d0\ud558\ub294 \uc131\ub2a5\uc5d0 \ub530\ub77c \ud2b9\uc815 \ubc84\ud0b7\uc758 \ubcf5\uc81c \uc218\ub97c \uc720\uc5f0\ud558\uac8c \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/span>\uc0c8 \ubcf5\uc81c\ub294 \ubc84\ud0b7\uc5d0 \uc788\ub294 \ubaa8\ub4e0 \uae30\uc874 \ubb38\uc11c\ub97c \uc2a4\ud2b8\ub9ac\ubc0d\ud574\uc57c \ud558\ubbc0\ub85c \uc9c4\ud589 \uc911\uc778 \ub3cc\uc5f0\ubcc0\uc774\ubcf4\ub2e4 \ub354 \ub192\uc740 \ub3cc\uc5f0\ubcc0\uc774\uc728\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc0c8 \ubcf5\uc81c\ub294 \ub354 \ub9ce\uc740 \ub9ac\uc18c\uc2a4\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <\/span>\uac00 \uae30\uc874 \ubcf5\uc81c\ubcf8\uc758 \ucc98\ub9ac\ub7c9\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uacbd\uc6b0\uac00 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uace7 \ucd9c\uc2dc\ub420 6.5 \ub9b4\ub9ac\uc2a4\uc5d0\uc11c\ub294 XDCR<\/a> \ub294 \uc0ac\uc6a9\uc790\uac00 \ucd08\uae30 \ubcf5\uc81c\ubcf4\ub2e4 \uc9c4\ud589 \uc911\uc778 \ubcf5\uc81c\uc758 \uc6b0\uc120\uc21c\uc704\ub97c \uc9c0\uc815\ud560 \uc218 \uc788\ub294 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub9ac\uc18c\uc2a4 \ud560\ub2f9\uc740 \uc9c0\uc815\ub41c \uc6b0\uc120\uc21c\uc704\uc5d0 \ub530\ub77c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4.\u00a0<\/span><\/p>\n

\uc0c8 \ubcf5\uc81c\ub97c \ub9cc\ub4e4 \ub54c \uace0\uac1d\uc740 \ubcf5\uc81c \uc2a4\ud2b8\ub9bc\uc5d0 \uc6b0\uc120\uc21c\uc704\ub97c \ud560\ub2f9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc81c\uacf5\ub418\ub294 \uc635\uc158\uc740 \ub192\uc74c, \uc911\uac04 \ub610\ub294 \ub0ae\uc74c\uc785\ub2c8\ub2e4.\u00a0<\/span><\/p>\n

\uc774\ud574\ub97c \ub3d5\uae30 \uc704\ud574 \uc9c4\ud589 \uc911\uc778 \ubcf5\uc81c\uac00 '\ub192\uc74c'\uc774\ub77c\uace0 \uac00\uc815\ud558\uace0 \uc544\ub798\uc5d0 \uc5b8\uae09\ub41c \uc0c8 \ubcf5\uc81c\uc5d0 \ub300\ud55c \uc2dc\ub098\ub9ac\uc624\ub97c \uace0\ub824\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n

HIGH :<\/span><\/p>\n

\ucd08\uae30 \ubc31\ud544 \ub2e8\uacc4(\uc18c\uc2a4 \ubc84\ud0b7\uc758 \ubaa8\ub4e0 \ubcc0\uc774\uac00 \ub300\uc0c1 \ubc84\ud0b7\uc5d0 \ubcf5\uc81c\ub420 \ub54c\uae4c\uc9c0) \ub3d9\uc548 \uc774 \uc0c8 \ubcf5\uc81c\ubcf8\uc5d0 \ucd5c\ub300 \ub9ac\uc18c\uc2a4 \ud560\ub2f9\uc774 \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc774\ub294 \uae30\uc874 \ubcf5\uc81c\ubcf8\uc758 \uc131\ub2a5\uc5d0 \uc57d\uac04\uc758 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<\/span><\/p>\n

\uc774\ub294 \uace0\uac1d\uc774 \ud1a0\ud3f4\ub85c\uc9c0\uc5d0 \uc0c8 \ud074\ub7ec\uc2a4\ud130\ub97c \ucd94\uac00\ud558\uc5ec \uc989\uc2dc \uac00\ub3d9\ud558\uace0 \uac00\ub2a5\ud55c \ud55c \ube68\ub9ac \ud074\ub7ec\uc2a4\ud130 \uac04\uc5d0 \uc77c\uad00\uc131\uc744 \ubcf4\uc7a5\ud558\uace0\uc790 \ud558\ub294 \uc6cc\ud06c\ub85c\ub4dc \ubd84\uc0b0 \ubc0f \ub370\uc774\ud130 \ub85c\uceec\ub9ac\ud2f0 \uc0ac\uc6a9 \uc0ac\ub840\uc5d0 \ub9e4\uc6b0 \uc720\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0\u00a0<\/span><\/p>\n

\uc774\uac83\uc774 \ud604\uc7ac XDCR \ub3d9\uc791\uc774\uba70 \uae30\ubcf8 \uad6c\uc131\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/span><\/p>\n

\uc911\uac04 :<\/span><\/p>\n

\uc0c8 \ubcf5\uc81c\uc5d0\ub294 \ubc31\ud544 \ub2e8\uacc4 \ub3d9\uc548 \uc9c4\ud589 \uc911\uc778 \ubcf5\uc81c\uc640 \ub3d9\ub4f1\ud55c \uc218\uc900\uc73c\ub85c \ucc9c\ucc9c\ud788 \ub530\ub77c\uc7a1\uc744 \uc218 \uc788\ub3c4\ub85d \ucd5c\uc18c\ud55c\uc758 \ub9ac\uc18c\uc2a4\uac00 \uc81c\uacf5\ub429\ub2c8\ub2e4. \ubcf5\uc81c\uac00 \ubaa8\ub450 \ub530\ub77c\uc7a1\ud788\uba74 \uc774 \ubcf5\uc81c \uc2a4\ud2b8\ub9bc\uc758 \uc6b0\uc120\uc21c\uc704\ub294 \uc790\ub3d9\uc73c\ub85c \ub192\uc74c\uc73c\ub85c \ubcc0\uacbd\ub418\uace0 \ub9ac\uc18c\uc2a4 \ubc30\ubd84\uc740 \ubaa8\ub4e0 \ub192\uc74c \ubcf5\uc81c\uc5d0\uc11c \uade0\uc77c\ud558\uac8c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4.\u00a0<\/span><\/p>\n

\uc774 \uc124\uc815\uc740 \uace0\uac00\uc6a9\uc131 \ubc0f \uc7ac\ud574 \ubcf5\uad6c \uc0ac\uc6a9 \uc0ac\ub840\uc5d0 \uc720\uc6a9\ud55c \uc124\uc815\uc785\ub2c8\ub2e4. \uace0\uac1d\uc774 \uae30\uc874 \ud074\ub7ec\uc2a4\ud130\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\uace0 \uc2f6\uc9c0 \uc54a\uace0 \uc0c8 \ud074\ub7ec\uc2a4\ud130\uac00 \ub530\ub77c\uc7a1\ud790 \ub54c\uae4c\uc9c0 \uae30\ub2e4\ub9b4 \uc5ec\uc720\uac00 \uc788\ub294 \uacbd\uc6b0 \uc774 \uc124\uc815\uc774 \uc801\ud569\ud569\ub2c8\ub2e4.\u00a0<\/span><\/p>\n

LOW :<\/span><\/p>\n

\uc0c8 \ubcf5\uc81c\uc5d0\ub294 \ubcf5\uc81c \ud504\ub85c\uc138\uc2a4 \uc804\ubc18\uc5d0 \uac78\uccd0 \ucd5c\uc18c\ud55c\uc758 \ub9ac\uc18c\uc2a4\uac00 \ud560\ub2f9\ub429\ub2c8\ub2e4. \ucd08\uae30 \ubcf5\uc81c \ubc0f \uc9c4\ud589 \uc911\uc778 \ubcf5\uc81c \ub2e8\uacc4\uc5d0\uc11c\ub294 \uc774 \uc2a4\ud2b8\ub9bc\uc5d0 \ub0ae\uc740 \uc6b0\uc120\uc21c\uc704\uac00 \ubd80\uc5ec\ub429\ub2c8\ub2e4.<\/span><\/p>\n

\uc774 \uc124\uc815\uc740 \uace0\uac1d\uc774 \ucd5c\uc18c\ud55c\uc758 \ub9ac\uc18c\uc2a4 \ud560\ub2f9\uc73c\ub85c \ucf5c\ub4dc \ud074\ub7ec\uc2a4\ud130\uc758 \ub290\ub9b0 \ubcf5\uc81c \uc131\ub2a5\uc744 \uac10\ub2f9\ud560 \uc218 \uc788\ub294 \ud56b \ubc0f \ucf5c\ub4dc \ud074\ub7ec\uc2a4\ud130\ub97c \uc124\uc815\ud558\ub824\ub294 \uacbd\uc6b0\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4.\u00a0<\/span><\/p>\n

XDCR \uc0ac\uc6a9\uc790\uc5d0\uac8c\ub294 \ub208\uc5d0 \ub744\ub294 \ubcc0\ud654\ub294 \ub2e8 \ud558\ub098\ubfd0\uc785\ub2c8\ub2e4:<\/span><\/p>\n

\ubcf5\uc81c \uc0dd\uc131 \ubc0f \uc218\uc815 \ubcf4\uae30\uc5d0 \uc0c8\ub85c\uc6b4 \ubcf5\uc81c \uc124\uc815\uc778 '\uc6b0\uc120\uc21c\uc704'\uac00 \ucd94\uac00\ub429\ub2c8\ub2e4. \uc774 \uc124\uc815\uc740 \ub192\uc74c\/\uc911\uac04\/\ub0ae\uc74c\uc758 \uc138 \uac00\uc9c0 \uac12\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n

\"\"<\/p>\n

\ubcf5\uc81c \uc131\ub2a5\uc740 \ub124\ud2b8\uc6cc\ud06c \ub300\uc5ed\ud3ed\uacfc \ud560\ub2f9\ub41c CPU\uc5d0 \ud06c\uac8c \uc88c\uc6b0\ub418\ubbc0\ub85c \uace0\uac1d\uc740 \ube44\uc988\ub2c8\uc2a4 \uc694\uad6c\uc758 \uc911\uc694\ub3c4\uc5d0 \ub530\ub77c \uc6b0\uc120\uc21c\uc704\ub97c \ud560\ub2f9\ud558\uace0 \ub9ac\uc18c\uc2a4\ub97c \uc808\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ube44\uc988\ub2c8\uc2a4 \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub530\ub77c \uc6b0\uc120\uc21c\uc704\ub97c \ud560\ub2f9\ud558\uc5ec \uc774 \uae30\ub2a5\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ud65c\uc6a9\ud558\uba74 \ud2b9\ud788 \ud074\ub77c\uc6b0\ub4dc \ubc30\ud3ec\uc758 \uacbd\uc6b0 \uc18c\uc720 \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<\/span><\/p>\n

\uc6b0\uc120\uc21c\uc704 \ud560\ub2f9\uc744 \ud1b5\ud55c \ub9ac\uc18c\uc2a4 \uad00\ub9ac \uc5c5\ub370\uc774\ud2b8\ub294 \uc804\uc801\uc73c\ub85c \uc120\ud0dd \uc0ac\ud56d\uc785\ub2c8\ub2e4. \ud5a5\ud6c4 \uc5b8\uc81c\ub4e0\uc9c0 \ubcf5\uc81c \uc7ac\uc2dc\uc791\uacfc \uac19\uc740 \ubd80\uc815\uc801\uc778 \uc601\ud5a5 \uc5c6\uc774 \uc218\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n

\ubcf5\uc81c \uc6b0\uc120\uc21c\uc704 \uc9c0\uc815 \uae30\ub2a5\uc744 \ud1b5\ud574 \uace0\uac1d\uc740 \ub9ac\uc18c\uc2a4 \uad00\ub9ac\ub97c \ub354\uc6b1 \ud6a8\uacfc\uc801\uc73c\ub85c \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\ub2a5\uc740 \uc0c8\ub85c \uc0dd\uc131\ub41c \ubcf5\uc81c\ub85c \uc778\ud574 \uc9c4\ud589 \uc911\uc778 \ubcf5\uc81c\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\ub3c4\ub85d \uc120\ud0dd\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c XDCR\uc758 \uc804\ubc18\uc801\uc778 \ubcf5\uc81c \ub3d9\uc791\uc744 \uac1c\uc120\ud569\ub2c8\ub2e4.\u00a0<\/span><\/p>\n

\uc774\ub7ec\ud55c \ubaa8\ub4e0 \ubcc0\uacbd\uc740 CLI\/REST API\ub97c \ud1b5\ud574\uc11c\ub3c4 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ubb38\uc11c\ub97c \ucc38\uc870\ud558\uc138\uc694.<\/span><\/p>\n

\ub313\uae00\uc774\ub098 \ud3ec\ub7fc\uc744 \ud1b5\ud574 \uc774 \uae30\ub2a5\uc5d0 \ub300\ud55c \uc0ac\uc6a9 \uacbd\ud5d8\uc744 \uacf5\uc720\ud574 \uc8fc\uc138\uc694.\u00a0\u00a0<\/span><\/p>\n

\ub9ac\uc18c\uc2a4<\/b><\/p>\n

\ub2e4\uc6b4\ub85c\ub4dc<\/i><\/p>\n

Couchbase Server 6.5 \ub2e4\uc6b4\ub85c\ub4dc<\/a><\/span><\/p>\n

\u00a0<\/i>\ubb38\uc11c<\/i><\/p>\n

\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc11c\ubc84 6.5 \ub9b4\ub9ac\uc2a4 \ub178\ud2b8<\/a><\/span><\/p>\n

\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc11c\ubc84 6.5\uc758 \uc0c8\ub85c\uc6b4 \uae30\ub2a5<\/a><\/span><\/p>\n

\ube14\ub85c\uadf8<\/i><\/p>\n

\ube14\ub85c\uadf8 Couchbase Server 6.5 GA \ubc1c\ud45c - \uc0c8\ub85c\uc6b4 \uae30\ub2a5 \ubc0f \uac1c\uc120 \uc0ac\ud56d<\/a><\/span><\/p>\n

\ube14\ub85c\uadf8 \ubd84\uc0b0\ud615 \ub2e4\uc911 \ubb38\uc11c ACID \ud2b8\ub79c\uc7ad\uc158\uc744 NoSQL\uc5d0 \ub3c4\uc785\ud55c Couchbase<\/a><\/span><\/p>\n

6.5 \ube14\ub85c\uadf8 \ubaa8\ub450 \ubcf4\uae30<\/b><\/a><\/span><\/p>","protected":false},"excerpt":{"rendered":"

XDCR, by design, provides customers the flexibility to tune the number of replications for a given bucket depending on the desired performance. 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