{"id":20832,"date":"2021-10-01T18:24:33","date_gmt":"2021-10-01T09:24:33","guid":{"rendered":"https:\/\/www.skyarch.net\/blog\/?p=20832"},"modified":"2021-10-05T14:13:25","modified_gmt":"2021-10-05T05:13:25","slug":"cloudwatch-logs-insights-api%e5%88%a9%e7%94%a8%e3%81%a7%e6%b0%97%e3%82%92%e3%81%a4%e3%81%91%e3%82%8b%e7%82%b9","status":"publish","type":"post","link":"https:\/\/www.skyarch.net\/blog\/cloudwatch-logs-insights-api%e5%88%a9%e7%94%a8%e3%81%a7%e6%b0%97%e3%82%92%e3%81%a4%e3%81%91%e3%82%8b%e7%82%b9\/","title":{"rendered":"CloudWatch Logs Insights API\u5229\u7528\u3067\u6c17\u3092\u3064\u3051\u308b\u70b9"},"content":{"rendered":"<h2>\u306f\u3058\u3081\u306b<\/h2>\n<p>\u5b9f\u6848\u4ef6\u3067\u3082CloudWatch Logs Insights\u3092\u5229\u7528\u3059\u308b\u4e8b\u304c\u5897\u3048\u3066\u304d\u305f\u4e8b\u3092\u5b9f\u611f\u3057\u3066\u3044\u308b\u3053\u306e\u9803\u3067\u3059\u3002<br \/>\nAPI\u7d4c\u7531\u3067\u306e\u5229\u7528\u30fb\u30c6\u30b9\u30c8\u306b\u3042\u305f\u308a\u30011\u4f8b\u3068\u306a\u308a\u307e\u3059\u304c\u6ce8\u610f\u70b9\u3092\u6319\u3052\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u306f\u4e0b\u8a183\u70b9\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30bf\u30a4\u30e0\u30be\u30fc\u30f3\u3092\u8003\u616e\u3059\u308b\uff08\u30ea\u30af\u30a8\u30b9\u30c8\u30fb\u30ec\u30b9\u30dd\u30f3\u30b9\uff09<\/li>\n<li>\u65e5\u30fb\u6708\u30fb\u5e74 \u7b49\u8de8\u304e\u306e\u30c6\u30b9\u30c8\u3092\u884c\u3046<\/li>\n<li>\u53d6\u5f97\u53ef\u80fd\u6700\u5927\u884c\u6570\u7b49\u30b5\u30fc\u30d3\u30b9\u306e\u30af\u30a9\u30fc\u30bf\u306b\u6c17\u3092\u3064\u3051\u308b<\/li>\n<\/ul>\n<h2>\u76ee\u6b21<\/h2>\n<ul>\n<li><a href=\"#cause\">\u4e8b\u8c61\/\u539f\u56e0<\/a>\n<ul>\n<li><a href=\"#case1\">\u30d0\u30c3\u30c1\u5b9f\u884c\u7d50\u679c\u306b\u305a\u308c\u304c\u751f\u3058\u3066\u3044\u308b\uff1f<\/a><\/li>\n<li><a href=\"#case2\">\u51e6\u7406\u30c7\u30fc\u30bf\u4ef6\u6570\u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b\uff1f<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#conclusion\">\u307e\u3068\u3081<\/a><\/li>\n<\/ul>\n<h2 id=\"cause\">\u4e8b\u8c61\/\u539f\u56e0<\/h2>\n<h3 id=\"case1\">\u30d0\u30c3\u30c1\u5b9f\u884c\u7d50\u679c\u306b\u305a\u308c\u304c\u751f\u3058\u3066\u3044\u308b\uff1f\uff08\u751f\u3058\u308b\u4e8b\u304c\u3042\u308b\uff09<\/h3>\n<p>LogsInsights\u30b3\u30f3\u30bd\u30fc\u30eb\u3068API\u7d50\u679c\u306b\u5dee\u5206\u304c\u3042\u308b\u306e\u3067\u306f\u306a\u3044\u304b\uff01\uff1f<br \/>\n\u2192 \u305d\u3093\u306a\u4e8b\u306f\u3042\u308a\u307e\u305b\u3093\u306e\u3067\u3001Debug\u30ed\u30b0\/\u3059\u3050\u306b\u8abf\u67fb\u53ef\u80fd\u306a\u3082\u306e\u3068\u3057\u3066CloudTrail\u30ed\u30b0\u3092\u898b\u308b\u4e8b\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n<p>CloudTrail\u306e\u30a4\u30d9\u30f3\u30c8\u5c65\u6b74\u3092\u9078\u629e\u3001\u30a4\u30d9\u30f3\u30c8\u30bd\u30fc\u30b9\u3092\u300clogs.amazonaws.com\u300d\u3067\u691c\u7d22\u3059\u308b\u3068\u30af\u30a8\u30ea\u6761\u4ef6\u3092\u78ba\u8a8d\u3059\u308b\u4e8b\u304c\u51fa\u6765\u307e\u3059\u3002<\/p>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2021\/10\/CloudTrail-1006x1024.png\" alt=\"\" width=\"728\" height=\"741\" class=\"aligncenter size-large wp-image-20849\" srcset=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2021\/10\/CloudTrail-1006x1024.png 1006w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2021\/10\/CloudTrail-295x300.png 295w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2021\/10\/CloudTrail-768x782.png 768w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2021\/10\/CloudTrail-1509x1536.png 1509w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2021\/10\/CloudTrail-2013x2048.png 2013w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2021\/10\/CloudTrail-728x741.png 728w\" sizes=\"auto, (max-width: 728px) 100vw, 728px\" \/>\n<h4>\u539f\u56e0<\/h4>\n<p>\u539f\u56e0\u3068\u3057\u3066\u306f\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u60f3\u5b9a\u3055\u308c\u307e\u3059\u3002<br \/>\n\u65e5\u30fb\u6708\u30fb\u5e74\u8de8\u304e\u306e\u5b9f\u884c\u7d50\u679c\u304c\u6b63\u3057\u3044\u304b\u3069\u3046\u304b\u30c6\u30b9\u30c8\u3092\u3057\u3063\u304b\u308a\u884c\u3046\u4e8b\u3082\u91cd\u8981\u3068\u8003\u3048\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u6642\u523b\u30d1\u30e9\u30e1\u30fc\u30bf\u4e0d\u5099 (\u5f15\u304d\u6e21\u3057UNIXTIMESTAMP)\n<ul>\n<li>Lambda\u3001EC2\u3001\u30b3\u30f3\u30c6\u30ca\u5185\u90e8\u306e\u30bf\u30a4\u30e0\u30be\u30fc\u30f3\u8a2d\u5b9a<\/li>\n<li>UNIXTIMESTAMP\u5909\u63db\u6642\u306e\u30bf\u30a4\u30e0\u30be\u30fc\u30f3\u60f3\u5b9a\u4e0d\u5099<\/li>\n<li>\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u90e8\u306e\u30ad\u30e3\u30b9\u30c8\u306b\u3088\u308a\u6642\u9593\u305a\u308c\u304c\u767a\u751f\u3057\u3066\u3057\u307e\u3063\u3066\u3044\u308b<\/li>\n<\/ul>\n<\/li>\n<li>\u30af\u30a8\u30ea\n<ul>\n<li>\u30af\u30a8\u30ea\u8fd4\u5374\u5024\u306e\u30bf\u30a4\u30e0\u30be\u30fc\u30f3\u306f\u8003\u616e\u3055\u308c\u3066\u3044\u308b\u304b<br \/>\n@timestamp\u306fUTC\u3067\u8fd4\u3063\u3066\u304f\u308b\u305f\u3081\u3001datefloor(@timestamp + 9 * 60 * 60 * 1000, 1d) \u7b49\u3067\u65e5\u672c\u6642\u9593\u306b\u5909\u63db\u3057\u3066\u3044\u308b\u304b<\/li>\n<\/ul>\n<\/li>\n<li>\u30ed\u30b0\u30b0\u30eb\u30fc\u30d7\n<ul>\n<li>\u30ed\u30b0\u30b0\u30eb\u30fc\u30d7\u306f\u6b63\u3057\u3044\u3082\u306e\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b<\/li>\n<\/ul>\n<\/li>\n<li>\u756a\u5916\u7de8\uff08\u30a8\u30e9\u30fc\u8fd4\u5374\u3055\u308c\u308b\uff09\n<ul>\n<li>\u30af\u30a8\u30ea\u30ed\u30b0\u30b0\u30eb\u30fc\u30d7\u6570\u3001\u30af\u30a8\u30ea\u306e\u540c\u6642\u5b9f\u884c\u6570\u7b49\u5236\u9650\u304c\u3042\u308a\u307e\u3059\u3001\u4e0a\u9650\u7de9\u548c\u53ef\u80fd\u30fb\u4e0d\u53ef\u80fd\u306a\u7269\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u30af\u30a9\u30fc\u30bf\u78ba\u8a8d\u3092\u3057\u307e\u3057\u3087\u3046<\/li>\n<li>\u9ad8\u983b\u5ea6\u3067\u30af\u30a8\u30ea\u5b9f\u884c\u7d50\u679c\u306e\u53d6\u5f97\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u3059\u308b\u3068\u30a8\u30e9\u30fc\u3068\u306a\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u9069\u5ea6\u306b\u5f85\u3061\u307e\u3057\u3087\u3046<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 id=\"case2\">\u53d6\u5f97\/\u51e6\u7406\u30c7\u30fc\u30bf\u4ef6\u6570\u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b\uff1f<\/h3>\n<p>\u57fa\u672c\u7684\u306b\u306f\u96c6\u7d04\u30fb\u96c6\u8a08\u3057\u305f\u5f8c\u306e\u30c7\u30fc\u30bf\u53d6\u5f97\u306e\u305f\u3081\u3053\u3061\u3089\u306e\u4f8b\u306f\u7a00\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u96c6\u7d04\u3057\u305f\u7d50\u679c\u306e\u884c\u6570\u304c\u591a\u3044\u5834\u5408\u30b5\u30fc\u30d3\u30b9\u5236\u9650\u306b\u5f15\u3063\u304b\u304b\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4>\u539f\u56e0<\/h4>\n<p>\u53d6\u5f97\u5bfe\u8c61\u306e\u30ed\u30b0\u4ef6\u6570\u304c\u591a\u304f\u3001\u5168\u3066\u306e\u30c7\u30fc\u30bf\u53d6\u5f97\u306b\u5931\u6557\u3057\u3066\u3044\u305f\u3002<\/p>\n<p>\u73fe\u72b6\u306fDefault\u3067\u3001\u6700\u5927 1,000\u884c\u3001Limit\u53e5\u3067\u5927\u304d\u306a\u5024\u3092\u8a2d\u5b9a\u3057\u3066\u3082\u6700\u5927 10,000\u884c\u306e\u7d50\u679c\u53d6\u5f97\u3068\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u30af\u30a8\u30ea\u306e\u898b\u76f4\u3057\u3001\u30ed\u30b8\u30c3\u30af\u3067\u5206\u5272\u3057\u3066\u53d6\u5f97\u7b49\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/docs.aws.amazon.com\/ja_jp\/AmazonCloudWatch\/latest\/logs\/cloudwatch_limits_cwl.html\">CloudWatch Logs \u30af\u30a9\u30fc\u30bf<\/a><\/p>\n<h2 id=\"conclusion\">\u307e\u3068\u3081<\/h2>\n<p>\u5927\u5909\u4fbf\u5229\u306aCloudWatch Logs Insights\u3067\u3059\u304c\u3001\u6d3b\u7528\u3059\u308b\u305f\u3081\u306b\u306f\u6c17\u3092\u3064\u3051\u308b\u3079\u304d\u70b9\u3082\u3042\u308a\u307e\u3059\u3002<br \/>\n\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u5168\u822c\u306b\u8a00\u3048\u307e\u3059\u304c\u3001\u5229\u7528\u65b9\u6cd5\u3092\u8aad\u307f\u8a66\u3057\u305f\u5f8c\u306f\u5236\u9650\u4e8b\u9805\uff08\u30af\u30a9\u30fc\u30bf\uff09\u3082\u719f\u8aad\u3057\u3001\u30b5\u30fc\u30d3\u30b9\u3092\u6d3b\u7528\u3057\u307e\u3057\u3087\u3046\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b \u5b9f\u6848\u4ef6\u3067\u3082CloudWatch Logs Insights\u3092\u5229\u7528\u3059\u308b\u4e8b\u304c\u5897\u3048\u3066\u304d\u305f\u4e8b\u3092\u5b9f\u611f\u3057\u3066\u3044\u308b\u3053\u306e\u9803\u3067\u3059\u3002 API\u7d4c\u7531\u3067\u306e\u5229\u7528\u30fb\u30c6\u30b9\u30c8\u306b\u3042\u305f\u308a\u30011\u4f8b\u3068\u306a\u308a\u307e\u3059\u304c\u6ce8\u610f\u70b9\u3092\u6319\u3052\u3066\u307f\u307e\u3057\u305f\u3002 \u7d50\u8ad6\u3068\u3057\u3066\u306f\u4e0b\u8a183\u70b9&#8230;<\/p>\n","protected":false},"author":2,"featured_media":19878,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"ja","_original_post":"https:\/\/www.skyarch.net\/blog\/?p=20832","footnotes":""},"categories":[20],"tags":[],"class_list":{"0":"post-20832","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-aws","8":"ja"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts\/20832","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/comments?post=20832"}],"version-history":[{"count":16,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts\/20832\/revisions"}],"predecessor-version":[{"id":20896,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts\/20832\/revisions\/20896"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/media\/19878"}],"wp:attachment":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/media?parent=20832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/categories?post=20832"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/tags?post=20832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}