{"id":68699,"date":"2025-07-09T19:15:35","date_gmt":"2025-07-10T00:15:35","guid":{"rendered":"https:\/\/www.dotcom-monitor.com\/error-budget-calculator\/"},"modified":"2026-02-09T11:39:59","modified_gmt":"2026-02-09T17:39:59","slug":"error-budget-calculator","status":"publish","type":"page","link":"https:\/\/www.dotcom-monitor.com\/ja\/error-budget-calculator\/","title":{"rendered":"\u30a8\u30e9\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u8a08\u7b97\u6a5f"},"content":{"rendered":"<link rel=\"stylesheet\" href=\"\/wp-content\/themes\/hello-elementor-child\/error-budget.css\">\n<script type=\"text\/javascript\" src=\"\/wp-content\/themes\/hello-elementor-child\/error-budget.js\"><\/script><\/p>\n<h1 id='\u30a8\u30e9\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u8a08\u7b97\u6a5f'  id=\"boomdevs_1\" style=\"padding-top: 50px; padding-bottom: 20px; font-size: 40px;\">\u30a8\u30e9\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u8a08\u7b97\u6a5f<\/h1>\n<p style=\"font-size: 16px;\">\u5b9f\u969b\u306e\u53ef\u7528\u6027\u3092SLA\u307e\u305f\u306fSLO\u306e\u76ee\u6a19\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30a8\u30e9\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002\u30b5\u30fc\u30d3\u30b9\u304c\u3069\u308c\u3060\u3051\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306b\u8010\u3048\u3089\u308c\u308b\u304b\u3001\u307e\u305f\u8a31\u5bb9\u3055\u308c\u308b\u3057\u304d\u3044\u5024\u3092\u8d85\u3048\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p style=\"font-size: 16px; padding-bottom: 20px;\">\u30a8\u30e9\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u306fSRE\u6226\u7565\u306e\u4e2d\u6838\u3092\u306a\u3059\u8981\u7d20\u3067\u3059\u3002\u76ee\u6a19\u3068\u5b9f\u969b\u306e\u53ef\u7528\u6027\u306e\u5dee\u3092\u6570\u5024\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u65b0\u6a5f\u80fd\u306e\u30ea\u30ea\u30fc\u30b9\u3001\u4fe1\u983c\u6027\u306e\u53d6\u308a\u7d44\u307f\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u306b\u95a2\u3059\u308b\u5224\u65ad\u3092\u7684\u78ba\u306b\u884c\u3048\u307e\u3059\u3002\u3053\u306e\u8a08\u7b97\u6a5f\u3092\u4f7f\u3063\u3066\u3001\u6642\u9593\u306e\u7d4c\u904e\u306b\u4f34\u3046\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u8a55\u4fa1\u3057\u3001\u512a\u5148\u9806\u4f4d\u3092\u8abf\u6574\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<div class=\"container2\">\n  <!--<span class=\"calc-title\">Error Budget Calculator<\/span>--><\/p>\n<p>  <label for=\"measured\">\u5b9f\u6e2c\u53ef\u7528\u6027\uff08%\uff09<\/label><br \/>\n  <input type=\"number\" id=\"measured\" placeholder=\"\u4f8b\uff1a99.0\" step=\"0.001\" min=\"0\" max=\"100\"><\/p>\n<p>  <label for=\"target\">SLA\/SLO\u76ee\u6a19\uff08%\uff09<\/label><br \/>\n  <input type=\"number\" id=\"target\" placeholder=\"\u4f8b\uff1a99.9\" step=\"0.001\" min=\"0\" max=\"100\"><\/p>\n<p>  <button onclick=\"calculateErrorBudget()\">\u8a08\u7b97\u3059\u308b<\/button><\/p>\n<div id=\"output\" class=\"result\" style=\"display:none;\"><\/div>\n<\/div>\n<p><!---BEGIN FT CTA---><\/p>\n<div style=\"max-width: 900px; margin: 50px auto; background-color: #f9f9f9; border: 1px solid #e0e0e0; padding: 24px 32px; border-radius: 6px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; font-family: sans-serif;\">\n<div style=\"flex: 1; min-width: 280px; margin-bottom: 12px;\">\n<h3 id='\u8a08\u7b97\u3060\u3051\u3067\u306a\u304f-\u672c\u7269\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u304c\u5fc5\u8981\u3067\u3059\u304b'  id=\"boomdevs_2\" style=\"margin: 0 0 15px 0; font-size: 24px; color: #222;\">\u8a08\u7b97\u3060\u3051\u3067\u306a\u304f\u3001\u672c\u7269\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h3>\n<p style=\"margin: 0; font-size: 16px; color: #444; line-height: 1.75;\">\n      Dotcom-Monitor\u306f\u3001SRE\u304a\u3088\u3073DevOps\u30c1\u30fc\u30e0\u304c\u7a3c\u50cd\u6642\u9593\u306e\u76ee\u6a19\u3092\u73fe\u5b9f\u306b\u5909\u3048\u308b\u624b\u52a9\u3051\u3092\u3057\u307e\u3059\u3002<br \/>\n      \u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u5408\u6210\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3001SLA\u306e\u8ffd\u8de1\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5206\u6790\u3092\u3059\u3079\u30661\u3064\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u63d0\u4f9b\u3057\u307e\u3059\u3002\n    <\/p>\n<\/p><\/div>\n<div style=\"flex-shrink: 0; display: flex; align-items: center;\">\n    <a href=\"https:\/\/userauth.dotcom-monitor.com\/Account\/FreeTrialSignUp?SolutionType=Monitoring\" style=\"display: inline-flex; align-items: center; justify-content: center; background-color: #f68122; color: #fff; padding: 12px 12px; border-radius: 4px; text-decoration: none; font-weight: 600; font-size: 15px; height: 48px;\">\u7121\u6599\u3067\u59cb\u3081\u308b<\/a>\n  <\/div>\n<\/div>\n<p><!---END FT CTA---><\/p>\n<h3 id='faq-sre\u306e\u305f\u3081\u306e\u30a8\u30e9\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u3068slo'  id=\"boomdevs_3\" style=\"padding-top: 15px; padding-bottom: 10px;\">FAQ\uff1aSRE\u306e\u305f\u3081\u306e\u30a8\u30e9\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u3068SLO<\/h3>\n<p><span style=\"font-size: 16px;\"><strong>1) \u30c1\u30fc\u30e0\u306f\u5b9f\u969b\u306b\u30a8\u30e9\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u3092\u3069\u306e\u3088\u3046\u306b\u6d3b\u7528\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong><\/span><br \/>\n<span style=\"font-size: 16px;\">\u6210\u719f\u3057\u305f\u30c1\u30fc\u30e0\u306f\u3001\u30a8\u30e9\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u3092\u81ea\u52d5\u5316\u3055\u308c\u305f\u30dd\u30ea\u30b7\u30fc\uff08\u30c7\u30d7\u30ed\u30a4\u306e\u505c\u6b62\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306e\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3\u3001\u5bb9\u91cf\u8a08\u753b\u306a\u3069\uff09\u306b\u7d50\u3073\u3064\u3051\u3066\u3044\u307e\u3059\u3002\u672a\u6210\u719f\u306a\u30c1\u30fc\u30e0\u306f\u8ffd\u8de1\u3059\u308b\u3060\u3051\u3067\u884c\u52d5\u3057\u307e\u305b\u3093\u3002\u91cd\u8981\u306a\u306e\u306f\u3001\u5ba2\u89b3\u7684\u3067\u4fe1\u983c\u3067\u304d\u308b\u30c7\u30fc\u30bf\u3092\u6301\u3064\u3053\u3068\u3067\u3059\u3002Dotcom-Monitor\u306f\u3001\u793e\u5185\u6307\u6a19\u3060\u3051\u306b\u4f9d\u5b58\u3057\u306a\u3044\u5224\u65ad\u306e\u305f\u3081\u306b\u3001\u7b2c\u4e09\u8005\u306b\u3088\u308b\u6e2c\u5b9a\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-size: 16px;\"><strong>2) \u30a8\u30e9\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u3092\u4f7f\u3044\u3059\u304e\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u306f\u3069\u3046\u5224\u65ad\u3057\u307e\u3059\u304b\uff1f<\/strong><\/span><br \/>\n<span style=\"font-size: 16px;\">\u5b9f\u969b\u306e\u53ef\u7528\u6027\u3092\u7d99\u7d9a\u7684\u306b\u8ffd\u8de1\u3057\u3001\u305d\u308c\u3092SLO\u306e\u76ee\u6a19\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6e2c\u5b9a\u3055\u308c\u305f\u7a3c\u50cd\u7387\u304c\u3057\u304d\u3044\u5024\u3092\u4e0b\u56de\u3063\u3066\u3044\u308c\u3070\u3001\u30a8\u30e9\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u3092\u8d85\u904e\u3057\u3066\u3044\u307e\u3059\u3002Dotcom-Monitor\u306f\u3001\u5916\u90e8\u304b\u3089\u306e\u7d99\u7d9a\u7684\u306a\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3068\u30a2\u30e9\u30fc\u30c8\u306b\u3088\u308a\u3001\u65e9\u671f\u306b\u3053\u306e\u72b6\u6cc1\u3092\u691c\u51fa\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-size: 16px;\"><strong>3) \u30a8\u30e9\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u306b\u306f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4f4e\u4e0b\u3082\u542b\u3081\u308b\u3079\u304d\u3067\u3059\u304b\uff1f \u305d\u308c\u3068\u3082\u969c\u5bb3\u306e\u307f\uff1f<\/strong><\/span><br \/>\n<span style=\"font-size: 16px;\">\u305d\u308c\u306fSLI\u306e\u5b9a\u7fa9\u306b\u3088\u308a\u307e\u3059\u3002\u4e00\u90e8\u306e\u30c1\u30fc\u30e0\u306f\u5b8c\u5168\u306a\u505c\u6b62\u306e\u307f\u3092\u8ffd\u8de1\u3057\u3001\u4ed6\u306e\u30c1\u30fc\u30e0\u306f\u9045\u5ef6\u5fdc\u7b54\u3001\u30a8\u30e9\u30fc\u7387\u306e\u4e0a\u6607\u3001\u90e8\u5206\u7684\u306a\u969c\u5bb3\u3082\u542b\u3081\u307e\u3059\u3002Dotcom-Monitor\u306f\u3001\u30da\u30fc\u30b8\u306e\u5b8c\u5168\u306a\u8aad\u307f\u8fbc\u307f\u6642\u9593\u3001HTTP\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u306a\u3069\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u4e21\u65b9\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-size: 16px;\"><strong>4) SLI\u306f\u5185\u90e8\u6307\u6a19\u3067\u3042\u308b\u3079\u304d\u3067\u3059\u304b\uff1f \u5916\u90e8\u6307\u6a19\u3067\u3059\u304b\uff1f<\/strong><\/span><br \/>\n<span style=\"font-size: 16px;\">\u4e21\u65b9\u5fc5\u8981\u3067\u3059\u3002\u5185\u90e8SLI\u306f\u30c7\u30d0\u30c3\u30b0\u306b\u5f79\u7acb\u3061\u307e\u3059\u304c\u3001\u5916\u90e8SLI\u306f\u30e6\u30fc\u30b6\u30fc\u306e\u5b9f\u969b\u306e\u4f53\u9a13\u3092\u793a\u3057\u307e\u3059\u3002Nginx\u306e200\u756a\u53f0\u30b3\u30fc\u30c9\u306e\u3088\u3046\u306a\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u6307\u6a19\u306e\u307f\u306b\u57fa\u3065\u3044\u305f\u30a8\u30e9\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u3067\u306f\u3001\u5b9f\u969b\u306e\u554f\u984c\u3092\u898b\u9003\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002Dotcom-Monitor\u306f\u3001\u5185\u90e8\u306e\u53ef\u89b3\u6e2c\u6027\u3067\u306f\u6349\u3048\u3089\u308c\u306a\u3044\u3001\u30e6\u30fc\u30b6\u30fc\u8996\u70b9\u306e\u5916\u90e8\u7684\u306a\u30a4\u30f3\u30b5\u30a4\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-size: 16px;\"><strong>5) \u30a8\u30e9\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u306e\u6d88\u8cbb\u306b\u3088\u308a\u65b0\u6a5f\u80fd\u306e\u30ea\u30ea\u30fc\u30b9\u3092\u505c\u6b62\u3059\u3079\u304d\u30bf\u30a4\u30df\u30f3\u30b0\u306f\uff1f<\/strong><\/span><br \/>\n<span style=\"font-size: 16px;\">\u7406\u60f3\u7684\u306b\u306f\u3001\u660e\u78ba\u306a\u30dd\u30ea\u30b7\u30fc\u3092\u8a2d\u5b9a\u3057\u3066\u304a\u304f\u3079\u304d\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u6708\u521d1\u9031\u9593\u306750%\u4ee5\u4e0a\u306e\u30a8\u30e9\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u3092\u4f7f\u3044\u5207\u3063\u305f\u5834\u5408\u3001\u30c7\u30d7\u30ed\u30a4\u3092\u505c\u6b62\u3059\u308b\u3001\u306a\u3069\u3002Dotcom-Monitor\u306e\u3088\u3046\u306a\u5916\u90e8\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306f\u3001\u3053\u3046\u3057\u305f\u5224\u65ad\u3092\u4e0b\u3059\u305f\u3081\u306e\u5ba2\u89b3\u7684\u306a\u30b7\u30b0\u30ca\u30eb\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30a8\u30e9\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u8a08\u7b97\u6a5f \u5b9f\u969b\u306e\u53ef\u7528\u6027\u3092SLA\u307e\u305f\u306fSLO\u306e\u76ee\u6a19\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30a8\u30e9\u30fc &hellip; <a href=\"https:\/\/www.dotcom-monitor.com\/ja\/error-budget-calculator\/\">Read More<\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-68699","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/pages\/68699","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/comments?post=68699"}],"version-history":[{"count":0,"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/pages\/68699\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/media?parent=68699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}