{"id":713,"date":"2023-05-31T15:22:20","date_gmt":"2023-05-31T06:22:20","guid":{"rendered":"https:\/\/www.gyuroot.com\/wordpress\/?p=713"},"modified":"2023-06-01T22:29:13","modified_gmt":"2023-06-01T13:29:13","slug":"%ec%84%9c%eb%b9%84%ec%8a%a4-%eb%aa%a8%eb%8b%88%ed%84%b0%eb%a7%81","status":"publish","type":"post","link":"https:\/\/www.gyuroot.com\/wordpress\/?p=713","title":{"rendered":"[AWS] Cloud Watch"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >\ubaa9\ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.gyuroot.com\/wordpress\/?p=713\/#%EA%B5%AC%EC%84%B1%EC%9A%94%EC%86%8C\" title=\"\uad6c\uc131\uc694\uc18c\">\uad6c\uc131\uc694\uc18c<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.gyuroot.com\/wordpress\/?p=713\/#Namespace\" title=\"Namespace\">Namespace<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.gyuroot.com\/wordpress\/?p=713\/#Metric\" title=\"Metric\">Metric<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.gyuroot.com\/wordpress\/?p=713\/#AWS_Lambda_Metric\" title=\"AWS Lambda Metric\">AWS Lambda Metric<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.gyuroot.com\/wordpress\/?p=713\/#1_Lambda_%EC%82%AC%EC%9A%A9%EB%A5%A0_%EB%B0%8F_%EC%84%B1%EB%8A%A5\" title=\"1. Lambda \uc0ac\uc6a9\ub960 \ubc0f \uc131\ub2a5\">1. Lambda \uc0ac\uc6a9\ub960 \ubc0f \uc131\ub2a5<\/a><ul class='ez-toc-list-level-6' ><li class='ez-toc-heading-level-6'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.gyuroot.com\/wordpress\/?p=713\/#Duration_%EA%B3%BC_Billed_Durataion_Metric%EC%9D%84_%ED%99%95%EC%9D%B8%ED%95%98%EC%97%AC_Lambda_%EB%B9%84%EC%9A%A9%EC%9D%84_%EC%A0%88%EC%95%BD%ED%95%A0_%EC%88%98_%EC%9E%88%EB%8B%A4\" title=\"Duration \uacfc Billed Durataion Metric\uc744 \ud655\uc778\ud558\uc5ec Lambda \ube44\uc6a9\uc744 \uc808\uc57d\ud560 \uc218 \uc788\ub2e4.\">Duration \uacfc Billed Durataion Metric\uc744 \ud655\uc778\ud558\uc5ec Lambda \ube44\uc6a9\uc744 \uc808\uc57d\ud560 \uc218 \uc788\ub2e4.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-6'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.gyuroot.com\/wordpress\/?p=713\/#Lambda%EC%97%90%EC%84%9C_%EB%B0%9C%EC%83%9D%ED%95%A0_%EC%88%98_%EC%9E%88%EB%8A%94_Errors\" title=\"Lambda\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 Errors\">Lambda\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 Errors<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.gyuroot.com\/wordpress\/?p=713\/#2_Lambda_Invoke_Metric\" title=\"2. Lambda Invoke Metric\">2. Lambda Invoke Metric<\/a><ul class='ez-toc-list-level-6' ><li class='ez-toc-heading-level-6'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.gyuroot.com\/wordpress\/?p=713\/#Invocations_Metric%EC%9D%84_%ED%99%95%EC%9D%B8%ED%95%98%EC%97%AC_Lambda_%EC%88%98%ED%96%89_%EB%B0%A9%EC%8B%9D_%EA%B0%9C%EC%84%A0\" title=\"Invocations Metric\uc744 \ud655\uc778\ud558\uc5ec Lambda \uc218\ud589 \ubc29\uc2dd \uac1c\uc120\">Invocations Metric\uc744 \ud655\uc778\ud558\uc5ec Lambda \uc218\ud589 \ubc29\uc2dd \uac1c\uc120<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.gyuroot.com\/wordpress\/?p=713\/#3_Concurrency_Metric\" title=\"3. Concurrency Metric\">3. Concurrency Metric<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.gyuroot.com\/wordpress\/?p=713\/#4_Provisioned_concurrency_metric\" title=\"4. Provisioned concurrency metric\">4. Provisioned concurrency metric<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.gyuroot.com\/wordpress\/?p=713\/#Timestamp\" title=\"Timestamp\">Timestamp<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.gyuroot.com\/wordpress\/?p=713\/#Metric_retention%EB%B3%B4%EC%A1%B4\" title=\"Metric retention(\ubcf4\uc874)\">Metric retention(\ubcf4\uc874)<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<pre class=\"wp-block-preformatted\">\ud83d\udd20  AWS \ub9ac\uc18c\uc2a4 \ubc0f AWS \uc5d0\uc11c \uc2e4\ud589\ub418\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2e4\uc2dc\uac04\uc73c\ub85c CloudWatch \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4. <\/pre>\n\n\n\n<p>CloudWatch\ub294 \uae30\ubcf8\uc801\uc73c\ub85c \uc9c0\ud45c \ub9ac\ud3ec\uc9c0\ud1a0\ub9ac\uc785\ub2c8\ub2e4. Amazon EC2\uc640 \uac19\uc740 AWS \uc11c\ube44\uc2a4\ub294 \uc9c0\ud45c\ub97c \ub9ac\ud3ec\uc9c0\ud1a0\ub9ac\uc5d0 \uc800\uc7a5\ud558\ubbc0\ub85c \uc774\ub7ec\ud55c \uc9c0\ud45c\ub97c \uae30\ubc18\uc73c\ub85c \ud1b5\uacc4\ub97c \uac80\uc0c9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790 \uc9c0\uc815 \uc9c0\ud45c\ub97c \ub9ac\ud3ec\uc9c0\ud1a0\ub9ac\uc5d0 \uc800\uc7a5\ud558\uba74 \ud574\ub2f9 \uc9c0\ud45c\uc5d0 \ub300\ud55c \ud1b5\uacc4\ub3c4 \uac80\uc0c9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote\">\n<p>\ud83d\udca1 \uc11c\ube44\uc2a4 \ubaa8\ub2c8\ud130\ub9c1<\/p>\n<cite>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub610\ub294 \uc2dc\uc2a4\ud15c\uc758 \ub3d9\uc791\uacfc \uc131\ub2a5\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uac10\uc2dc\ud558\uace0 \ud3c9\uac00\ud558\ub294 \uacfc\uc815\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ubb38\uc81c\ub97c \uc870\uae30\uc5d0 \ubc1c\uacac\ud558\uace0 \ub300\uc751\ud558\uc5ec \uc2dc\uc2a4\ud15c\uc758 \uac00\uc6a9\uc131\uacfc \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/cite><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%EA%B5%AC%EC%84%B1%EC%9A%94%EC%86%8C\"><\/span>\uad6c\uc131\uc694\uc18c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Namespace\"><\/span>Namespace<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<pre class=\"wp-block-preformatted\">\ud83d\udd20 CloudWatch Metric\uc744 \uc704\ud55c \ucee8\ud14c\uc774\ub108\uc785\ub2c8\ub2e4.<\/pre>\n\n\n\n<p>AWS \ub124\uc784\uc2a4\ud398\uc774\uc2a4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c\u00a0<code>AWS\/<code>service<\/code><\/code>\ub77c\ub294 \uba85\uba85 \uaddc\uce59\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 Amazon EC2\ub294\u00a0<code>AWS\/EC2<\/code>\u00a0\ub124\uc784\uc2a4\ud398\uc774\uc2a4\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. &#8211; <a href=\"https:\/\/docs.aws.amazon.com\/ko_kr\/AmazonCloudWatch\/latest\/monitoring\/aws-services-cloudwatch-metrics.html\">AWS CloudWatch\uc9c0\ud45c\ub97c \uac8c\uc2dc\ud558\ub294 \uc11c\ube44\uc2a4<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Metric\"><\/span>Metric<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc11c\ube44\uc2a4 \ubaa8\ub2c8\ud130\ub9c1\uc5d0\uc11c &#8220;\uba54\ud2b8\ub9ad(metric)&#8221;\uc740 \uc2dc\uc2a4\ud15c \ub610\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc0c1\ud0dc\ub098 \ub3d9\uc791\uc744 \uce21\uc815\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \uce21\uc815 \ud56d\ubaa9\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uba54\ud2b8\ub9ad\uc740 \uc11c\ube44\uc2a4\uc758 \uc131\ub2a5, \uac00\uc6a9\uc131, \uc0ac\uc6a9\ub7c9 \ub4f1\uacfc \uad00\ub828\ub41c \ub370\uc774\ud130\ub97c \uc218\uc9d1\ud558\uc5ec \ubd84\uc11d\ud558\uace0, \uc2dc\uc2a4\ud15c\uc758 \uac74\uac15 \uc0c1\ud0dc\ub098 \ubb38\uc81c\uc810\uc744 \uc2dd\ubcc4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \uba54\ud2b8\ub9ad\uc740 \uc2dc\uac04\uc5d0 \ub530\ub978 \ubcc0\ud654\ub97c \ucd94\uc801\ud558\uae30 \uc704\ud574 \uc815\uae30\uc801\uc73c\ub85c \uc218\uc9d1\ub418\uba70, \uc774\ub97c \ud1b5\ud574 \uc11c\ube44\uc2a4\uc758 \ub3d9\uc791\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uc131\ub2a5 \uc9c0\ud45c\ub97c \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc6f9 \uc11c\ube44\uc2a4\uc758 \uba54\ud2b8\ub9ad\uc5d0\ub294 \uc751\ub2f5 \uc2dc\uac04, \uc694\uccad \ucc98\ub9ac\uc728, \uc624\ub958\uc728 \ub4f1\uc774 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uba54\ud2b8\ub9ad \ub370\uc774\ud130\ub294 \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c\uc5d0 \uc758\ud574 \uc218\uc9d1\ub418\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uc2dc\uacc4\uc5f4 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ub610\ub294 \ubaa8\ub2c8\ud130\ub9c1 \ub3c4\uad6c\uc5d0 \uc800\uc7a5\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub370\uc774\ud130\ub97c \uc2dc\uac01\ud654\ud558\uace0 \uacbd\uace0\ub97c \uc0dd\uc131\ud558\uc5ec \uc2dc\uc2a4\ud15c\uc758 \uc0c1\ud0dc\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \ud655\uc778\ud558\uace0 \ubb38\uc81c\ub97c \uc608\ubc29\ud558\uac70\ub098 \uc870\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uba54\ud2b8\ub9ad\uc740 \uc11c\ube44\uc2a4\uc758 \uac74\uac15 \uc0c1\ud0dc\ub97c \uc774\ud574\ud558\uace0 \uac1c\uc120\ud558\uae30 \uc704\ud574 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \uba54\ud2b8\ub9ad\uc744 \uc218\uc9d1\ud558\uace0 \ubd84\uc11d\ud568\uc73c\ub85c\uc368 \uc11c\ube44\uc2a4\uc758 \uc131\ub2a5 \ucd5c\uc801\ud654, \uc7a5\uc560 \ub300\uc751, \uc6a9\ub7c9 \uacc4\ud68d \ub4f1\uc5d0 \ub3c4\uc6c0\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote\">\n<p>\ud83d\udca1 \ud074\ub77c\uc6b0\ub4dc \uc81c\uacf5\uc790 \ubcc4 \uba54\ud2b8\ub9ad \uc815\uc758<\/p>\n<cite>Microsoft : \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ubcf4\uace0\ub41c \uc22b\uc790 \uce21\uc815\uac12<br>Google : \uc77c\uc815 \uae30\uac04 \ub3d9\uc548 \ucd94\uc801\ub418\ub294 \uc0c1\ud0dc \uac12<br>AWS : \uc2dc\uc2a4\ud15c \uc131\ub2a5\uc5d0 \ub300\ud55c \ub370\uc774\ud130<\/cite><\/blockquote>\n\n\n\n<p>Lambda\ub294 \uc778\ud504\ub77c \ub9ac\uc18c\uc2a4\ub97c \uad00\ub9ac\ud558\ubbc0\ub85c CPU \uc0ac\uc6a9\ub7c9\uacfc \uac19\uc740 \uc77c\ubc18\uc801\uc778 \uc2dc\uc2a4\ud15c \uc9c0\ud45c\ub97c \ucea1\ucc98\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.&nbsp;\ub300\uc2e0 Lambda\ub294 \ud568\uc218\uac00 \uc0ac\uc6a9\ub420 \ub54c \ud568\uc218\uc758 \uc131\ub2a5\uacfc \ud6a8\uc728\uc131\uc744 \ubcf4\uace0\ud569\ub2c8\ub2e4.<br>\uc11c\ubc84\ub9ac\uc2a4 \uc544\ud0a4\ud14d\ucc98\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud560 \ub54c \uc694\uccad \ubc0f \uae30\ud0c0 \uc11c\ube44\uc2a4\uac00 \ud568\uc218\uc640 \uc0c1\ud638 \uc791\uc6a9\ud558\ub294 \ubc29\uc2dd\uacfc \ud568\uc218\uac00 \uc694\uccad\uc5d0 \uc751\ub2f5\ud558\ub3c4\ub85d \uad6c\uc131\ub418\ub294 \ubc29\uc2dd<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"AWS_Lambda_Metric\"><\/span>AWS Lambda Metric<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Lambda_%EC%82%AC%EC%9A%A9%EB%A5%A0_%EB%B0%8F_%EC%84%B1%EB%8A%A5\"><\/span>1. Lambda \uc0ac\uc6a9\ub960 \ubc0f \uc131\ub2a5<span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Name<\/th><th>Description<\/th><th>Metric type<\/th><th>Availability<\/th><\/tr><\/thead><tbody><tr><td>Duration<\/td><td>\ud568\uc218 \uc2e4\ud589\uc758 \ucc98\ub9ac \uc2dc\uac04(\ubc00\ub9ac\ucd08)<\/td><td>Work: Performance<\/td><td>CloudWatch &amp; Logs<\/td><\/tr><tr><td>Billed duration<\/td><td>\uc2e4\ud589 \uc2dc\uac04\uc740 100ms \ube14\ub85d \ub2e8\uc704\ub85c \uccad\uad6c\ub418\uba70 \ub2e4\uc74c \uc804\uccb4 \ube14\ub85d\uc73c\ub85c \ubc18\uc62c\ub9bc\ub429\ub2c8\ub2e4.<\/td><td>Work: Performance<\/td><td>Logs<\/td><\/tr><tr><td>Memory size<\/td><td>\ud568\uc218\uc5d0 \ud560\ub2f9\ub41c \uba54\ubaa8\ub9ac \uc591(MB)<\/td><td>Resource: Utilization<\/td><td>Logs<\/td><\/tr><tr><td>Max memory used<\/td><td>\ud638\ucd9c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ucd5c\ub300 \uba54\ubaa8\ub9ac \uc591(MB)<\/td><td>Resource: Utilization<\/td><td>Logs<\/td><\/tr><tr><td>Errors<\/td><td>\ud568\uc218 \uc624\ub958\ub85c \uc778\ud574 \uc2e4\ud328\ud55c \ud638\ucd9c \uc218<\/td><td>Work: Error<\/td><td>CloudWatch<\/td><\/tr><tr><td>Init Duration<\/td><td>\ud568\uc218 \ucd08\uae30\ud654 \uacbd\uacfc \uc2dc\uac04<\/td><td><\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code><strong>Cloud Watch \ub85c\uadf8 \uc608\uc81c<\/strong>\n2022-12-20T01:00:<mark>00.000<\/mark>-08:00 START RequestId: XXX Version: $LATEST \n2022-12-20T01:00:02.500-08:00 END RequestId: XXX \n2022-12-20T01:00:<mark>02.500<\/mark>-08:00 REPORT RequestId: f1d3fc9a-4875-4c34-b280-a5fae40abcf9\tDuration: 72.51 ms\tBilled Duration: 100 ms\tMemory Size: 128 MB\tMax Memory Used: 58 MB\tInit Duration: 2.04 ms\n\n<strong>Multiline<\/strong> : REPORT \nRequestId: f1d3fc9a-4875-4c34-b280-a5fae40abcf9\t\nDuration: 72.51 ms\t\nBilled Duration: 100 ms\t\nMemory Size: 128 MB\t\nMax Memory Used: 58 MB\t\nInit Duration: 2.04 ms<\/code><\/pre>\n\n\n\n<p><strong>REPORT \ud0c0\uc784\uc2a4\ud0ec\ud504\uc640 START \ud0c0\uc784\uc2a4\ud0ec\ud504 \uac04\uc758 \ucc28\uc774\ub294 2.5\ucd08<\/strong><br>\uc774\ub294 Lambda\uac00 \uc218\ud589\ud55c \ucd94\uac00&nbsp;<strong>INIT<\/strong>(\uc5b5\uc81c\ub41c \ucd08\uae30\ud654)\ub97c \uace0\ub824\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ubcf4\uace0\ub41c \uc9c0\uc18d \uc2dc\uac04\uc778 3022.91 \ubc00\ub9ac\ucd08\uc640 \uc77c\uce58\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774 \uc608\uc2dc\uc5d0\uc11c\ub294 \uc2e4\uc81c&nbsp;<strong>INVOKE<\/strong>&nbsp;\ub2e8\uacc4\uc5d0 2.5\ucd08\uac00 \uac78\ub838\ub2e4\uace0 \ucd94\ub860\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h6 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Duration_%EA%B3%BC_Billed_Durataion_Metric%EC%9D%84_%ED%99%95%EC%9D%B8%ED%95%98%EC%97%AC_Lambda_%EB%B9%84%EC%9A%A9%EC%9D%84_%EC%A0%88%EC%95%BD%ED%95%A0_%EC%88%98_%EC%9E%88%EB%8B%A4\"><\/span><strong>Duration \uacfc Billed Durataion Metric\uc744 \ud655\uc778\ud558\uc5ec Lambda \ube44\uc6a9\uc744 \uc808\uc57d\ud560 \uc218 \uc788\ub2e4.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h6>\n\n\n\n<p>\ud568\uc218\uc758 Duration\uc740 \uba54\ubaa8\ub9ac \uc591\uc5d0 \ubd80\ubd84\uc801\uc73c\ub85c \uc601\ud5a5\uc744 \ubc1b\uae30 \ub54c\ubb38\uc5d0 \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<br>Duration\uc774 102ms\uc774\uc9c0\ub9cc \uccad\uad6c \uae30\uac04(\ube44\uc6a9 \uc9c0\ubd88)\uc740 200ms\uc778 \uacbd\uc6b0, \uae30\uac04\uc774 \uc77c\uc815\ud558\ub2e4\uba74(\uc608: \uc57d 102ms) \uae30\uac04(\ubc0f \uccad\uad6c \uae30\uac04)\uc744 \uc904\uc774\uae30 \uc704\ud574 \uba54\ubaa8\ub9ac\ub97c \ub354 \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.&nbsp;<br>\uc608\ub97c \ub4e4\uc5b4 \ud568\uc218\uc758 \uba54\ubaa8\ub9ac\ub97c 192MB\ub85c \ub298\ub9ac\uace0 \uae30\uac04\uc774 98ms\ub85c \ub5a8\uc5b4\uc9c0\uba74 \uccad\uad6c \uae30\uac04\uc740 100ms\uac00 \ub429\ub2c8\ub2e4.&nbsp;\uccad\uad6c \uae30\uac04 \ub3d9\uc548 200ms \ube14\ub85d \ub300\uc2e0 100ms \ube14\ub85d\uc5d0 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc694\uae08\uc774 \uc801\uac8c&nbsp;\ubd80\uacfc&nbsp;\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote\">\n<p>AWS Lambda\uc758 \uacfc\uae08\uc740 \uc694\uccad \uc694\uae08\uacfc \ucef4\ud4e8\ud305 \uc694\uae08\uc758 \ud569\uc73c\ub85c \uacc4\uc0b0\ub429\ub2c8\ub2e4.<\/p>\n<cite>&#8211; \uc694\uccad \uc694\uae08 = \ud568\uc218\ub97c \ud638\ucd9c\ud55c \ucd1d \uc694\uccad \uc218<br>&#8211; \ucef4\ud4e8\ud305 \uc694\uae08 = \uc0ac\uc6a9\uc790\uac00 \uc5c5\ub85c\ub4dc\ud55c \ucf54\ub4dc\ub97c \uc2e4\ud589\ud55c \uc2dc\uac04\uc744 \uacc4\uc0b0<\/cite><\/blockquote>\n\n\n\n<pre class=\"wp-block-preformatted\">\ud83d\udca1 \uba54\ubaa8\ub9ac\ub97c \ub354 \ucd94\uac00\ud574\ub3c4 \ube44\uc6a9\uc774 \ucd94\uac00\ub418\ub294\ub370?\n\ucf58\ud150\uce20 \ub514\uc2a4\ucee4\ubc84\ub9ac \ud50c\ub7ab\ud3fc\uc778 \ub370\uc774\ube14 \uc0ac\uc5d0\uc11c AWS Lambda\uc5d0\uc11c \uba54\ubaa8\ub9ac \uc124\uc815\uac12\uacfc CPU \ud30c\uc6cc\uc758 \uad00\uacc4\uc5d0 \ub300\ud574\uc11c \uad00\ub828 \uc2e4\ud5d8\uc744 \ud588\ub358 \ub0b4\uc6a9\uc774 \uc544\ub798 \ub9c1\ud06c\uc778 \ube14\ub85c\uadf8\ub85c \uac8c\uc2dc\ub41c \uae00\uc744 \ucc38\uace0 \ud588\uc2b5\ub2c8\ub2e4.\n<a href=\"https:\/\/www.theteams.kr\/teams\/385\/post\/64311\" data-type=\"URL\" data-id=\"https:\/\/www.theteams.kr\/teams\/385\/post\/64311\">AWS Lambda\uc5d0\uc11c \uba54\ubaa8\ub9ac \uc124\uc815\uac12\uacfc CPU \ud30c\uc6cc\uc758 \uad00\uacc4<\/a>\n\ud544\uc694\ub85c \ud558\ub294 \uba54\ubaa8\ub9ac \ud06c\uae30\uc640 \uc0ac\uc6a9\ud558\ub294 \uc751\uc6a9\uc5d0 \ub530\ub77c \ub2e4\ub974\uaca0\uc9c0\ub9cc, <strong>\uc77c\ubc18\uc801\uc73c\ub85c \uba54\ubaa8\ub9ac\uc758 \ud06c\uae30\uc5d0 \uc0c1\uad00\uc5c6\uc774 \uc0ac\uc6a9\ud558\ub294 \ube44\uc6a9\uc774 \uac70\uc758 \uac19\ub2e4<\/strong> \ub77c\uace0 \uacb0\uacfc\uac00 \ub098\uc654\uc73c\uba70 Pay-per-use\uc5d0 \ub9de\uac8c \uba54\ubaa8\ub9ac \uc591\uc744 \uc870\uc808\ud574\uc57c \ud569\ub2c8\ub2e4.<\/pre>\n\n\n\n<h6 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lambda%EC%97%90%EC%84%9C_%EB%B0%9C%EC%83%9D%ED%95%A0_%EC%88%98_%EC%9E%88%EB%8A%94_Errors\"><\/span><strong>Lambda\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 Errors<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h6>\n\n\n\n<ul>\n<li>\uc11c\ube44\uc2a4\uc5d0 \ud568\uc218\ub97c \ud638\ucd9c\ud560 \uc218 \uc788\ub294 \uc801\uc808\ud55c \uad8c\ud55c\uc774 \uc5c6\ub294 \uacbd\uc6b0<\/li>\n\n\n\n<li>\uacc4\uc815\uc758 \ub3d9\uc2dc \uc2e4\ud589 \uc81c\ud55c\uc5d0 \ub3c4\ub2ec\ud55c \uacbd\uc6b0<\/li>\n<\/ul>\n\n\n\n<p>\uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \uc5ec\ub7ec Lambda \ud568\uc218\uc5d0 \uc758\uc874\ud558\ub294 \uacbd\uc6b0 \uc624\ub958 \uc218\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uba74 \uc5b4\ub5a4 \ud568\uc218\uac00 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0a4\ub294\uc9c0 \uc815\ud655\ud788 \ud30c\uc545\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ud568\uc218 \uc131\ub2a5\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\ub294 \uac83 \uc678\uc5d0\ub3c4 \ub3d9\uc2dc\uc131\uacfc \ub2e4\ub978 \uc11c\ube44\uc2a4\uac00 \ud568\uc218\ub97c \ud638\ucd9c\ud558\ub294 \ubc29\uc2dd\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Lambda_Invoke_Metric\"><\/span>2. Lambda Invoke Metric<span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Name<\/th><th>Description<\/th><th><strong>Metric type<\/strong><\/th><th><strong>Availability<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Iterator age<\/td><td>\uc2a4\ud2b8\ub9bc\uc5d0 \ub300\ud574 \ucc98\ub9ac\ub41c \ub808\ucf54\ub4dc\uc758 \uac01 \ubc30\uce58\uc5d0 \ub300\ud55c \ub9c8\uc9c0\ub9c9 \ub808\ucf54\ub4dc\uc758 \uacbd\uacfc \uc2dc\uac04(\ubc00\ub9ac\ucd08)<\/td><td>Work: Performance<\/td><td>CloudWatch<\/td><\/tr><tr><td>Invocations<\/td><td>API \ud638\ucd9c \ub610\ub294 \ub2e4\ub978 AWS \uc11c\ube44\uc2a4\uc758 \uc774\ubca4\ud2b8 \uc751\ub2f5\uc5d0 \uc758\ud574 \ud568\uc218\uac00 \ud638\ucd9c\ub41c \ud69f\uc218<\/td><td>Work: Throughput<\/td><td>CloudWatch<\/td><\/tr><tr><td>Dead-letter errors<\/td><td>Lambda\uac00 \ud568\uc218\uc758 \ubc30\ub2ec \ubabb\ud55c \ud3b8\uc9c0 \ub300\uae30\uc5f4\ub85c \uc774\ubca4\ud2b8\ub97c \ubcf4\ub0bc \uc218 \uc5c6\uc5c8\ub358 \ud69f\uc218<\/td><td>Work: Error<\/td><td>CloudWatch<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h6 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Invocations_Metric%EC%9D%84_%ED%99%95%EC%9D%B8%ED%95%98%EC%97%AC_Lambda_%EC%88%98%ED%96%89_%EB%B0%A9%EC%8B%9D_%EA%B0%9C%EC%84%A0\"><\/span><strong>Invocations Metric\uc744 \ud655\uc778\ud558\uc5ec Lambda \uc218\ud589 \ubc29\uc2dd \uac1c\uc120<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h6>\n\n\n\n<p>\ud568\uc218\uac00 \uc5ec\ub7ec \uc9c0\uc5ed\uc5d0 \uc788\ub294 \uacbd\uc6b0 \ud638\ucd9c \ud69f\uc218\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud568\uc218\uac00 \ud6a8\uc728\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.&nbsp;\uc608\ub97c \ub4e4\uc5b4 \uc5b4\ub5a4 \ud568\uc218\uac00 \uac00\uc7a5 \uc790\uc8fc \ud638\ucd9c\ub418\ub294\uc9c0 \ube60\ub974\uac8c \ud655\uc778\ud558\uace0 \ub300\uae30 \uc2dc\uac04\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \ub9ac\uc18c\uc2a4\ub97c \uc774\ub3d9\ud558\uac70\ub098 \ub85c\ub4dc \ubc38\ub7f0\uc2f1\uc744 \uc218\uc815\ud574\uc57c \ud558\ub294\uc9c0 \ud3c9\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Concurrency_Metric\"><\/span>3. Concurrency Metric<span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Lambda\uac00 \ub3d9\uc2dc\uc5d0 \uc2e4\ud589\ub42c\uc744 \ub54c\uc758 Metric\uc774\uba70 \uae30\ubcf8\uc801\uc73c\ub85c Lambda\ub294 \ud574\ub2f9 \uc9c0\uc5ed\uc758 \ubaa8\ub4e0 \uae30\ub2a5\uc5d0\uc11c \uacf5\uc720\ud558\ub294 \uc9c0\uc5ed\ub2f9 1,000\uac1c\uc758 \ub3d9\uc2dc \uc2e4\ud589\ud55c\ub2e4. \uc774\ub54c Lambda\ub97c \ub3d9\uc2dc\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uace0 \uc608\uc57d\ub418\uc5b4 \uc788\ub294 \ubc94\uc704\ub97c reserve concurrency(\uc608\uc57d\ub41c \ub3d9\uc2dc\uc131) pool \ub77c\uace0 \ud55c\ub2e4.<\/p>\n\n\n\n<p>\ub3d9\uc2dc\uc131\uc744 \uc608\uc57d\ud558\uc9c0 \uc54a\uc740 \ud568\uc218\uc5d0 \ub300\ud574 <\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Name<\/th><th>Description<\/th><th>Metric type<\/th><th>Availability<\/th><\/tr><\/thead><tbody><tr><td>Concurrent executions<\/td><td>\ub3d9\uc2dc \uc2e4\ud589 \uc218<\/td><td>Work: Performance<\/td><td>CloudWatch<\/td><\/tr><tr><td>Unreserved concurrent executions<\/td><td>\ud568\uc218 \ud480\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ucd1d \ub3d9\uc2dc\uc131<\/td><td>Work: Performance<\/td><td>CloudWatch<\/td><\/tr><tr><td>Throttles<\/td><td>\ub3d9\uc2dc \uc2e4\ud589 \uc81c\ud55c\uc744 \ucd08\uacfc\ud558\ub294 \ud638\ucd9c \ube44\uc728\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uc81c\ud55c\ub41c \ud638\ucd9c \uc218<\/td><td>Resource: Saturation<\/td><td>CloudWatch<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Lambda\uc5d0 \uc694\uccad\uc774 \ub4e4\uc5b4\uc624\uba74 reserved \ub610\ub294 unreserved concurrency pool \uc5d0\uc11c \ub04c\uc5b4\uc640 \uc218\uc694\ub97c \ucda9\uc871\ud558\ub3c4\ub85d \ud655\uc7a5\ub429\ub2c8\ub2e4. \ub9cc\uc57d \uc18c\uc9c4\uc744 \uc804\ubd80 \ud558\uac8c \ub418\uba74 \ud574\ub2f9 \uc9c0\uc5ed\uc5d0 \uc788\ub294 Lambda\ub294 \ubaa8\ub4e0 \uae30\ub2a5\uc744 \uc870\uc808\ud558\uae30 \uc2dc\uc791\ud558\uace0 \ub4e4\uc5b4\uc624\ub294 \ubaa8\ub4e0 \uc694\uccad\uc744 \uac70\ubd80\ud569\ub2c8\ub2e4. \uc774 \uc0c1\ud669\uc744 \uc608\ubc29\ud558\uae30 \uc704\ud574 \uc784\uacc4\uce58\ub97c \uc124\uc815\ud558\uc5ec \uc54c\ub9bc\uc744 \uc124\uc815 \ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Provisioned_concurrency_metric\"><\/span>4. Provisioned concurrency metric<span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<blockquote class=\"wp-block-quote\">\n<p><strong>Provisioned concurrency??<\/strong><\/p>\n<cite>Serverless\uc758 Cold Start\uc758 \ubb38\uc81c\uc810\uc778 \ucf54\ub4dc\uac00 \uc2e4\ud589\ud558\ub294\ub370\uae4c\uc9c0 Delay\uac00 \ub418\ub294 \ubd80\ubd84\uc744 \ubcf4\uc644\ud558\uae30 \uc704\ud574 \uc989\uc2dc \uc751\ub2f5\ud560 \uc218 \uc788\uac8c \ud574\ub2f9 \uc778\uc2a4\ud134\uc2a4\ub97c \ucd08\uae30\ud654\ud574\ub450\uace0 \ub300\uae30\ud558\ub294 \uc0c1\ud0dc \uc989, Warm Start\ub85c \ub300\uae30\ud558\ub294 \uc0c1\ud0dc\uc774\ub2e4 \ud558\uc9c0\ub9cc \uc774\ub294 \uc694\uccad\uc774 \uc5c6\ub354\ub77c\ub3c4 \ub9ac\uc18c\uc2a4\ub97c \uc0ac\uc6a9\ud558\ub294\uac83\uc774\ubbc0\ub85c \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud558\uac8c \ub41c\ub2e4.<\/cite><\/blockquote>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Name<\/th><th>Description<\/th><th>Metric type<\/th><th>Availability<\/th><\/tr><\/thead><tbody><tr><td>Provisioned concurrency spillover invocations<\/td><td>\ud504\ub85c\ube44\uc800\ub2dd\ub41c \ud568\uc218\uac00 \ub3d9\uc2dc\uc5d0 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \uc694\uccad \uc218 \uc81c\ud55c\uc744 \ucd08\uacfc\ud588\uc744\ub54c \ub3d9\uc2dc \ud638\ucd9c \uc218<\/td><td>Work: Throughput<\/td><td>CloudWatch<\/td><\/tr><tr><td>Provisioned concurrency utilization<\/td><td>\ud568\uc218\uac00 \ud604\uc7ac \uc0ac\uc6a9 \uc911\uc778 \ucd1d \ud560\ub2f9 \ud504\ub85c\ube44\uc800\ub2dd \ub3d9\uc2dc\uc131\uc758 \ubc31\ubd84\uc728<\/td><td>Resource: Utilization<\/td><td>CloudWatch<\/td><\/tr><tr><td>Provisioned concurrency invocations<\/td><td>\ud504\ub85c\ube44\uc800\ub2dd\ub41c \ub3d9\uc2dc\uc131\uc5d0 \ub300\ud55c \ud638\ucd9c \uc218<\/td><td>Work: Throughput<\/td><td>CloudWatch<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Provisioned concurrency spillover invocations<\/strong><br>\ud568\uc218\uac00 \ud560\ub2f9\ub41c \ud504\ub85c\ube44\uc800\ub2dd\ub41c \ub3d9\uc2dc\uc5d0 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \uc694\uccad\uc218\ub97c \ucd08\uacfc\ud558\ub294\uc9c0 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.&nbsp;\uc774 \uacbd\uc6b0 \ud568\uc218\uac00 \ud504\ub85c\ube44\uc800\ub2dd\ub418\uc9c0 \uc54a\uc740 \ub3d9\uc2dc\uc131\uc5d0\uc11c \uc2e4\ud589\ub418\uae30 \uc2dc\uc791\ud558\uc5ec \ucf5c\ub4dc \uc2a4\ud0c0\ud2b8 \u200b\u200b\uac00\ub2a5\uc131\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>Provisioned concurrency utilization<\/strong><br>\uae30\ub2a5\uc774 \ud504\ub85c\ube44\uc800\ub2dd\ub41c \ub3d9\uc2dc\uc131\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\uace0 \uc788\ub294\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Timestamp\"><\/span>Timestamp<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ud0c0\uc784\uc2a4\ud0ec\ud504\ub294 \ucd5c\ub300 2\uc8fc \uc804\uc774\uace0 \ucd5c\ub300 2\uc2dc\uac04 \ube60\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud0c0\uc784\uc2a4\ud0ec\ud504\ub97c \uc81c\uacf5\ud558\uc9c0 \uc54a\uc73c\uba74 \uc758 \uc5d0\uc11c \ub85c\uadf8 \ub370\uc774\ud130\ub97c \uc218\uc2e0\ud55c \uc2dc\uac04\uc5d0 \ub530\ub77c \uc790\ub3d9\uc73c\ub85c \ud0c0\uc784\uc2a4\ud0ec\ud504\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote\">\n<p><img decoding=\"async\" draggable=\"false\" class=\"eedee-emoji\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/12.0.0-1\/svg\/1f4a1.svg\" alt=\"\ud83d\udca1\"> \ud0c0\uc784\uc2a4\ud0ec\ud504 \uc608\uc2dc : <strong>2023-06-01T04:22:38.086Z<\/strong><\/p>\n<cite>&#8220;T&#8221;\ub97c \uae30\uc900\uc73c\ub85c \ub0a0\uc9dc\uc640 \uc2dc\uac04\uc744 \uad6c\ubd84\ud558\uba70 &#8220;T&#8221;\ub294 \uad6c\ubd84\uc790\ub85c\uc11c\uc758 \uc5ed\ud560\ub9cc \ud55c\ub2e4 (<a href=\"https:\/\/www.w3.org\/TR\/xmlschema-2\/#dateTime\" data-type=\"URL\" data-id=\"https:\/\/www.w3.org\/TR\/xmlschema-2\/#dateTime\">ISO 8601<\/a>\ud615\uc2dd)<br>&#8220;Z&#8221;\ub294 UTC(\ud611\uc815 \uc138\uacc4\uc2dc)\ub97c \ub098\ud0c0\ub0b4\uba70 Zulu\uc758 \uc57d\uc5b4\uc774\ub2e4. \ud0c0\uc784\uc2a4\ud0ec\ud504 \ub9c8\uc9c0\ub9c9\uc5d0 &#8220;Z&#8221;\ub85c \ud45c\uae30\ub418\uc5b4 \uc788\uc73c\uba74 \uc774\ub294 \ud611\uc815 \uc138\uacc4\uc2dc\ub85c \ud45c\uae30\ud55c\ub2e4\ub294 \uc758\ubbf8\ub85c \ud55c\uad6d\uc2dc\uac04\uc73c\ub85c \uc774\ud574\ud558\ub824\uba74 \uc2dc\uac04\uc5d0 +9\uc2dc\uac04\uc744 \ud574\uc8fc\uba74 \ub41c\ub2e4.<\/cite><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Metric_retention%EB%B3%B4%EC%A1%B4\"><\/span>Metric retention(\ubcf4\uc874)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul>\n<li>\uae30\uac04\uc774 60\ucd08 \ubbf8\ub9cc\uc73c\ub85c \uc124\uc815\ub41c \ub370\uc774\ud130 \uc694\uc18c\ub4e4\uc740 3\uc2dc\uac04 \ub3d9\uc548 \uc0ac\uc6a9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub370\uc774\ud130 \uc694\uc18c\ub294 \uace0\ubd84\ud574\ub2a5 \uc0ac\uc6a9\uc790 \uc9c0\uc815 \uc9c0\ud45c\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uae30\uac04\uc774 60\ucd08(1\ubd84)\ub85c \uc124\uc815\ub41c \ub370\uc774\ud130 \uc694\uc18c\ub4e4\uc740 15\uc77c \ub3d9\uc548 \uc0ac\uc6a9\uc774 \uac00\ub2a5<\/li>\n\n\n\n<li>\uae30\uac04\uc774 300\ucd08(5\ubd84)\ub85c \uc124\uc815\ub41c \ub370\uc774\ud130 \uc694\uc18c\ub4e4\uc740 63\uc77c \ub3d9\uc548 \uc0ac\uc6a9\uc774 \uac00\ub2a5<\/li>\n\n\n\n<li>\uae30\uac04\uc774 3600\ucd08(1\uc2dc\uac04)\ub85c \uc124\uc815\ub41c \ub370\uc774\ud130 \uc694\uc18c\ub4e4\uc740 455\uc77c(15\uac1c\uc6d4) \ub3d9\uc548 \uc0ac\uc6a9\uc774 \uac00\ub2a5<\/li>\n<\/ul>\n<script type=\"text\/javascript\"> toolTips('.classtoolTips11','<span class=\"notion-enable-hover\" data-token-index=\"0\">Uniform Resource Locator<br\/><\/span><br\/><br\/><a href=\"\/wordpress\/?p=65\">Detail<\/a>'); <\/script>","protected":false},"excerpt":{"rendered":"<p>\ud83d\udd20 AWS \ub9ac\uc18c\uc2a4 \ubc0f AWS \uc5d0\uc11c \uc2e4\ud589\ub418\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2e4\uc2dc\uac04\uc73c\ub85c CloudWatch \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4. CloudWatch\ub294 \uae30\ubcf8\uc801\uc73c\ub85c \uc9c0\ud45c \ub9ac\ud3ec\uc9c0\ud1a0\ub9ac\uc785\ub2c8\ub2e4. Amazon EC2\uc640 \uac19\uc740 AWS \uc11c\ube44\uc2a4\ub294 \uc9c0\ud45c\ub97c \ub9ac\ud3ec\uc9c0\ud1a0\ub9ac\uc5d0 \uc800\uc7a5\ud558\ubbc0\ub85c \uc774\ub7ec\ud55c \uc9c0\ud45c\ub97c \uae30\ubc18\uc73c\ub85c \ud1b5\uacc4\ub97c \uac80\uc0c9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790 \uc9c0\uc815 \uc9c0\ud45c\ub97c \ub9ac\ud3ec\uc9c0\ud1a0\ub9ac\uc5d0 \uc800\uc7a5\ud558\uba74 \ud574\ub2f9 \uc9c0\ud45c\uc5d0 \ub300\ud55c \ud1b5\uacc4\ub3c4 \uac80\uc0c9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud83d\udca1 \uc11c\ube44\uc2a4 \ubaa8\ub2c8\ud130\ub9c1 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub610\ub294 \uc2dc\uc2a4\ud15c\uc758 \ub3d9\uc791\uacfc \uc131\ub2a5\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uac10\uc2dc\ud558\uace0 \ud3c9\uac00\ud558\ub294 \uacfc\uc815\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. &#8230; <a title=\"[AWS] Cloud Watch\" class=\"read-more\" href=\"https:\/\/www.gyuroot.com\/wordpress\/?p=713\" aria-label=\"More on [AWS] Cloud Watch\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":729,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":""},"categories":[5],"tags":[24,43,36,41,42],"_links":{"self":[{"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/713"}],"collection":[{"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=713"}],"version-history":[{"count":7,"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/713\/revisions"}],"predecessor-version":[{"id":730,"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/713\/revisions\/730"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=\/wp\/v2\/media\/729"}],"wp:attachment":[{"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=713"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=713"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gyuroot.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}