{"id":30729,"date":"2023-07-17T03:02:27","date_gmt":"2023-07-16T23:32:27","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/goodbye-cold-starts-hello-proactive-initialization-28j7\/"},"modified":"2023-07-17T03:02:27","modified_gmt":"2023-07-16T23:32:27","slug":"goodbye-cold-starts-hello-proactive-initialization-28j7","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/goodbye-cold-starts-hello-proactive-initialization-28j7\/","title":{"rendered":"\ud83d\udc94 \u062e\u062f\u0627\u062d\u0627\u0641\u0638 \u0634\u0631\u0648\u0639 \u0647\u0627\u06cc \u0633\u0631\u062f \u2764\ufe0f\u0633\u0644\u0627\u0645 \u0627\u0648\u0644\u06cc\u0647 \u0633\u0627\u0632\u06cc \u0641\u0639\u0627\u0644"},"content":{"rendered":"<div data-article-id=\"1538999\" id=\"article-body\">\n<p><strong>\ud83d\udc81 \u062c\u0632\u0626\u06cc\u0627\u062a \u06a9\u0627\u0645\u0644 \u0631\u06cc\u0644 \u0648 \u0644\u0627\u0645\u0628\u062f\u0627 \u062f\u0631:<br \/>https:\/\/lamby.cloud\/docs\/cold-starts<\/strong><\/p>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 <a href=\"https:\/\/twitter.com\/astuyve\" rel=\"nofollow noopener\" target=\"_blank\">\u0627\u06cc \u062c\u06cc \u0627\u0633\u062a\u06cc\u0648\u0648\u0646\u0628\u0631\u06af<\/a> \u067e\u0633\u062a\u06cc \u062f\u0631 \u0645\u0648\u0636\u0648\u0639 \u062f\u0631\u06a9 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0639\u0627\u0644 AWS Lambda\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a AWS Lambda \u0628\u0631\u062e\u06cc \u0627\u0632 \u0645\u0634\u06a9\u0644\u0627\u062a \u0634\u0631\u0648\u0639 \u0633\u0631\u062f \u0631\u0627 \u0627\u0632 \u0645\u0627\u0631\u0633 2023 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u062d\u0644 \u06a9\u0631\u062f\u0647 \u0628\u0627\u0634\u062f. \u062f\u0631 \u06af\u0632\u06cc\u062f\u0647\u200c\u0627\u06cc \u0627\u0632 \u0627\u0633\u0646\u0627\u062f AWS \u0628\u06cc\u0627\u0646 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<blockquote>\n<p>\u0628\u0631\u0627\u06cc \u062a\u0648\u0627\u0628\u0639\u06cc \u06a9\u0647 \u0627\u0632 \u0647\u0645\u0632\u0645\u0627\u0646\u06cc \u0628\u062f\u0648\u0646 \u0631\u0632\u0631\u0648 (\u0628\u0631 \u0627\u0633\u0627\u0633 \u062a\u0642\u0627\u0636\u0627) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f\u060c \u0644\u0627\u0645\u0628\u062f\u0627 \u06af\u0627\u0647\u06cc \u0627\u0648\u0642\u0627\u062a \u0645\u062d\u06cc\u0637 \u0647\u0627\u06cc \u0627\u062c\u0631\u0627 \u0631\u0627 \u0627\u0632 \u0642\u0628\u0644 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u062a\u0639\u062f\u0627\u062f \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0647\u0627\u06cc \u0634\u0631\u0648\u0639 \u0633\u0631\u062f \u0631\u0627 \u06a9\u0627\u0647\u0634 \u062f\u0647\u062f.  \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c Lambda \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a 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\u067e\u06cc\u0634 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc\u200c\u0634\u062f\u0647 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0628\u0627\u0634\u062f\u060c \u0644\u0627\u0645\u0628\u062f\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u0632 \u0645\u062d\u06cc\u0637 \u0627\u062c\u0631\u0627\u06cc \u0627\u0632 \u067e\u06cc\u0634 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u062f.<\/p>\n<\/blockquote>\n<p>\u0627\u06cc\u0646 \u0628\u062f\u0627\u0646 \u0645\u0639\u0646\u0627\u0633\u062a \u06a9\u0647 \u0646\u0638\u0627\u0631\u062a \u0628\u0627 CloudWatch \u0641\u0642\u0637 \u0646\u06cc\u0645\u06cc \u0627\u0632 \u062a\u0635\u0648\u06cc\u0631 \u0627\u0633\u062a.  \u0627\u0645\u0627 \u0628\u0631\u0646\u0627\u0645\u0647 \u0634\u0645\u0627 \u0628\u0647 \u0637\u0648\u0631 \u0628\u0627\u0644\u0642\u0648\u0647 \u0686\u0642\u062f\u0631 \u0627\u0632 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u0641\u0639\u0627\u0644 \u0633\u0648\u062f \u0645\u06cc \u0628\u0631\u062f\u061f  \u0627\u0632 Lamby v5.1.0\u060c \u0627\u06a9\u0646\u0648\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 CloudWatch Metrics \u0645\u062a\u0648\u062c\u0647 \u0634\u0648\u06cc\u062f.  \u0628\u0631\u0627\u06cc \u0631\u0648\u0634\u0646 \u06a9\u0631\u062f\u0646 \u0645\u0639\u06cc\u0627\u0631\u0647\u0627\u060c \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0631\u0627 \u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight ruby\"><code><span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"nf\">lamby<\/span><span class=\"p\">.<\/span><span class=\"nf\">cold_start_metrics<\/span> <span class=\"o\">=<\/span> <span class=\"kp\">true<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>Lamby \u0627\u06a9\u0646\u0648\u0646 CloudWatch Embedded Metrics \u0631\u0627 \u062f\u0631 \u0633\u0627\u06cc\u062a \u0645\u0646\u062a\u0634\u0631 \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f <code>Lamby<\/code> \u0641\u0636\u0627\u06cc \u0646\u0627\u0645 \u0628\u0627 \u06cc\u06a9 \u0628\u0639\u062f \u0633\u0641\u0627\u0631\u0634\u06cc \u0628\u0631\u0627\u06cc \u0646\u0627\u0645 \u0647\u0631 \u0628\u0631\u0646\u0627\u0645\u0647.  \u0645\u0639\u06cc\u0627\u0631\u0647\u0627\u06cc \u062b\u0628\u062a \u0634\u062f\u0647 \u0634\u0627\u0645\u0644 \u0634\u0645\u0627\u0631\u0634 \u0634\u0631\u0648\u0639 \u0633\u0631\u062f \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u0627\u0648\u0644\u06cc\u0647 \u0633\u0627\u0632\u06cc \u0647\u0627\u06cc \u067e\u06cc\u0634\u06af\u06cc\u0631\u0627\u0646\u0647 \u0627\u0633\u062a.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u062f\u0631 \u062d\u0627\u0644 \u0627\u062c\u0631\u0627 \u0645\u062c\u0645\u0648\u0639 3 \u0631\u0648\u0632 \u062f\u0627\u062f\u0647 \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u0632\u0631\u06af Rails \u062f\u0631 <code>us-east-1<\/code> \u0645\u0646\u0637\u0642\u0647<\/p>\n<p><\/p>\n<p>\u0627\u06cc\u0646 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0627\u06a9\u062b\u0631\u06cc\u062a \u0642\u0631\u06cc\u0628 \u0628\u0647 \u0627\u062a\u0641\u0627\u0642 \u06a9\u0627\u0646\u062a\u06cc\u0646\u0631\u0647\u0627\u06cc Lambda \u0645\u0642\u062f\u0627\u0631\u062f\u0647\u06cc \u0627\u0648\u0644\u06cc\u0647 \u0634\u062f\u0647 \u0634\u0645\u0627 \u0628\u0647 \u0637\u0648\u0631 \u0641\u0639\u0627\u0644 \u0645\u0642\u062f\u0627\u0631\u062f\u0647\u06cc \u0627\u0648\u0644\u06cc\u0647 \u0634\u062f\u0647 \u0627\u0646\u062f.  \u0627\u0632 \u0627\u06cc\u0646 \u0631\u0648\u060c \u0647\u06cc\u0686 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class=\"highlight ruby\"><code><span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"nf\">lamby<\/span><span class=\"p\">.<\/span><span class=\"nf\">metrics_app_name<\/span> <span class=\"o\">=<\/span> <span class=\"s1\">'MyServiceName'<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n<p><script async src=\"\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udc81 \u062c\u0632\u0626\u06cc\u0627\u062a \u06a9\u0627\u0645\u0644 \u0631\u06cc\u0644 \u0648 \u0644\u0627\u0645\u0628\u062f\u0627 \u062f\u0631:https:\/\/lamby.cloud\/docs\/cold-starts \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0627\u06cc \u062c\u06cc \u0627\u0633\u062a\u06cc\u0648\u0648\u0646\u0628\u0631\u06af \u067e\u0633\u062a\u06cc \u062f\u0631 \u0645\u0648\u0636\u0648\u0639 \u062f\u0631\u06a9 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0639\u0627\u0644 AWS Lambda\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a AWS Lambda \u0628\u0631\u062e\u06cc \u0627\u0632 \u0645\u0634\u06a9\u0644\u0627\u062a \u0634\u0631\u0648\u0639 \u0633\u0631\u062f \u0631\u0627 \u0627\u0632 \u0645\u0627\u0631\u0633 2023 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u062d\u0644 \u06a9\u0631\u062f\u0647 \u0628\u0627\u0634\u062f. \u062f\u0631 \u06af\u0632\u06cc\u062f\u0647\u200c\u0627\u06cc \u0627\u0632 \u0627\u0633\u0646\u0627\u062f AWS \u0628\u06cc\u0627\u0646 \u0634\u062f\u0647 \u0627\u0633\u062a: \u0628\u0631\u0627\u06cc \u062a\u0648\u0627\u0628\u0639\u06cc \u06a9\u0647 \u0627\u0632 \u0647\u0645\u0632\u0645\u0627\u0646\u06cc \u0628\u062f\u0648\u0646 \u0631\u0632\u0631\u0648 (\u0628\u0631 &hellip;<\/p>\n","protected":false},"author":2,"featured_media":30730,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-30729","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/30729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=30729"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/30729\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/30730"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=30729"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=30729"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=30729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}