{"id":451,"date":"2025-03-24T08:53:28","date_gmt":"2025-03-23T23:53:28","guid":{"rendered":"https:\/\/dexall.co.jp\/articles\/?p=451"},"modified":"2025-03-24T08:53:28","modified_gmt":"2025-03-23T23:53:28","slug":"%e3%80%90%e5%ae%8c%e5%85%a8%e3%82%ac%e3%82%a4%e3%83%89%e3%80%91spring-boot-actuator%e3%81%a7%e5%ae%9f%e7%8f%be%e3%81%99%e3%82%8b%e6%9c%ac%e7%95%aa%e7%92%b0%e5%a2%83%e3%81%ae%e5%8a%b9%e7%8e%87%e7%9a%84","status":"publish","type":"post","link":"https:\/\/dexall.co.jp\/articles\/?p=451","title":{"rendered":"\u3010\u5b8c\u5168\u30ac\u30a4\u30c9\u3011Spring Boot Actuator\u3067\u5b9f\u73fe\u3059\u308b\u672c\u756a\u74b0\u5883\u306e\u52b9\u7387\u7684\u306a\u76e3\u8996\u3068\u7ba1\u7406 &#8211; \u521d\u5fc3\u8005\u304b\u3089\u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\u307e\u3067"},"content":{"rendered":"\n<div class=\"toc\"><br \/>\n<b>Warning<\/b>:  Undefined array key \"is_admin\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>116<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_category_top\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>121<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_top\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>128<\/b><br \/>\n    <div id=\"toc_container\" class=\"sgb-toc--bullets js-smooth-scroll\" data-dialog-title=\"\u76ee\u6b21\">\n      <p class=\"toc_title\">\u76ee\u6b21 <\/p>\n      <ul class=\"toc_list\">  <li class=\"first\">    <a href=\"#i-0\">1. Spring Boot Actuator\u3068\u306f\uff1f\u57fa\u672c\u6982\u5ff5\u3068\u91cd\u8981\u6027<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-1\">Actuator\u304c\u89e3\u6c7a\u3059\u308b\u904b\u7528\u7ba1\u7406\u306e\u8ab2\u984c<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-2\">Spring Boot Actuator\u306e\u4e3b\u8981\u306a\u6a5f\u80fd\u3068\u5229\u70b9<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-3\">2. Spring Boot Actuator\u306e\u5c0e\u5165\u65b9\u6cd5<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-4\">\u4f9d\u5b58\u95a2\u4fc2\u306e\u8ffd\u52a0\u3068\u30b7\u30f3\u30d7\u30eb\u306a\u8a2d\u5b9a\u624b\u9806<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-5\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\uff1a\u672c\u756a\u74b0\u5883\u3067\u306e\u5b89\u5168\u306a\u4f7f\u7528\u6cd5<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-6\">3. \u4e3b\u8981\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u8a73\u7d30\u89e3\u8aac\u3068\u6d3b\u7528\u6cd5<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-7\">\/health\uff1a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5065\u5168\u6027\u30c1\u30a7\u30c3\u30af<\/a>      <\/li>      <li>        <a href=\"#i-8\">\/metrics\uff1a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u53ce\u96c6\u3068\u5206\u6790<\/a>      <\/li>      <li>        <a href=\"#i-9\">\/info\uff1a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u60c5\u5831\u306e\u63d0\u4f9b<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-10\">\/env\uff1a\u74b0\u5883\u5909\u6570\u3068\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u78ba\u8a8d<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-11\">4. \u30ab\u30b9\u30bf\u30e0\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u4f5c\u6210\u3068Actuator\u306e\u62e1\u5f35<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-12\">\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u306b\u7279\u5316\u3057\u305f\u30ab\u30b9\u30bf\u30e0\u30d8\u30eb\u30b9\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u306e\u5b9f\u88c5<\/a>      <\/li>      <li>        <a href=\"#i-13\">\u72ec\u81ea\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u8ffd\u52a0\u3068\u76e3\u8996<\/a>      <\/li>      <li>        <a href=\"#i-14\">Actuator\u62e1\u5f35\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/a>      <\/li>      <li>        <a href=\"#i-15\">\u30ab\u30b9\u30bf\u30e0\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u76e3\u8996<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-16\">\u307e\u3068\u3081<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-17\">5. Spring Boot Actuator\u3068\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-18\">\u5206\u6563\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308bActuator\u306e\u5f79\u5272<\/a>      <\/li>      <li>        <a href=\"#i-19\">\u30b5\u30fc\u30d3\u30b9\u30c7\u30a3\u30b9\u30ab\u30d0\u30ea\u3068\u306e\u9023\u643a<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-20\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-21\">6. \u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30c4\u30fc\u30eb\u3068\u306e\u7d71\u5408<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-22\">Prometheus\u3092\u4f7f\u7528\u3057\u305f\u30e1\u30c8\u30ea\u30af\u30b9\u53ce\u96c6\u3068\u53ef\u8996\u5316<\/a>      <\/li>      <li>        <a href=\"#i-23\">Grafana\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u69cb\u7bc9\u3068\u30a2\u30e9\u30fc\u30c8\u8a2d\u5b9a<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-24\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u6ce8\u610f\u70b9<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-25\">7. Spring Boot Actuator\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u6ce8\u610f\u70b9<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-26\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3078\u306e\u5f71\u97ff\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u8a2d\u5b9a<\/a>      <\/li>      <li>        <a href=\"#i-27\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u306e\u56de\u907f\u3068\u9069\u5207\u306a\u30a2\u30af\u30bb\u30b9\u5236\u5fa1<\/a>      <\/li>      <li>        <a href=\"#i-28\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u6ce8\u610f\u70b9<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-29\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30d0\u30e9\u30f3\u30b9<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-30\">8. \u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3\uff1a\u5927\u898f\u6a21\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u3067\u306eActuator\u6d3b\u7528\u4e8b\u4f8b<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-31\">\u554f\u984c\u306e\u65e9\u671f\u767a\u898b\u3068\u8fc5\u901f\u306a\u5bfe\u5fdc\u3092\u5b9f\u73fe\u3057\u305f\u6210\u529f\u4e8b\u4f8b<\/a>      <\/li>      <li>        <a href=\"#i-32\">Actuator\u3092\u6d3b\u7528\u3057\u305fDevOps\u6587\u5316\u306e\u91b8\u6210<\/a>      <\/li>      <li>        <a href=\"#i-33\">\u5f97\u3089\u308c\u305f\u6559\u8a13\u3068\u5c06\u6765\u306e\u5c55\u671b<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-34\">Key Takeaways<\/a>      <\/li>    <\/ul>  <\/li>  <li class=\"last\">    <a href=\"#i-35\">9. Spring Boot Actuator 3.0\u306e\u65b0\u6a5f\u80fd\u3068\u5c06\u6765\u306e\u5c55\u671b<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-36\">\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u8ffd\u52a0\u3055\u308c\u305f\u6a5f\u80fd\u3068\u6539\u5584\u70b9<\/a>      <\/li>      <li>        <a href=\"#i-37\">\u4eca\u5f8c\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u671f\u5f85\u3055\u308c\u308b\u6a5f\u80fd\u62e1\u5f35<\/a>      <\/li>      <li>        <a href=\"#i-38\">Actuator\u306e\u5c06\u6765\u306e\u5c55\u671b<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-39\">Key Takeaways<\/a>      <\/li>    <\/ul>  <\/li><\/ul>\n      <a href=\"#\" class=\"sgb-toc-button js-toc-button\" rel=\"nofollow\" data-open-dialog=\"true\"><i class=\"fa fa-list\"><\/i><span class=\"sgb-toc-button__text\">\u76ee\u6b21\u3078<\/span><\/a>\n    <\/div><\/div><h2 class=\"wp-block-heading\" id=\"i-0\">1. Spring Boot Actuator\u3068\u306f\uff1f\u57fa\u672c\u6982\u5ff5\u3068\u91cd\u8981\u6027<\/h2>\n\n\n\n<p>Spring Boot Actuator\u306f\u3001Spring Boot\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u904b\u7528\u7ba1\u7406\u3092\u5f37\u529b\u306b\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u6a5f\u80fd\u7fa4\u3067\u3059\u3002\u672c\u756a\u74b0\u5883\u3067\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u76e3\u8996\u3001\u7ba1\u7406\u3001\u30e1\u30c8\u30ea\u30af\u30b9\u53ce\u96c6\u3092\u5bb9\u6613\u306b\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u304a\u308a\u3001\u958b\u767a\u8005\u3068\u904b\u7528\u30c1\u30fc\u30e0\u306e\u4e21\u65b9\u306b\u5927\u304d\u306a\u4fa1\u5024\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-1\">Actuator\u304c\u89e3\u6c7a\u3059\u308b\u904b\u7528\u7ba1\u7406\u306e\u8ab2\u984c<\/h3>\n\n\n\n<p>\u73fe\u4ee3\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306b\u304a\u3044\u3066\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u52b9\u7387\u7684\u306a\u904b\u7528\u7ba1\u7406\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002Spring Boot Actuator\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u4e00\u822c\u7684\u306a\u904b\u7528\u7ba1\u7406\u306e\u8ab2\u984c\u306b\u5bfe\u51e6\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5065\u5168\u6027\u76e3\u8996<\/li>\n\n\n\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u554f\u984c\u306e\u65e9\u671f\u767a\u898b<\/li>\n\n\n\n<li>\u8a2d\u5b9a\u5909\u66f4\u306e\u5f71\u97ff\u78ba\u8a8d<\/li>\n\n\n\n<li>\u30ea\u30bd\u30fc\u30b9\u4f7f\u7528\u72b6\u6cc1\u306e\u628a\u63e1<\/li>\n\n\n\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76e3\u8996<\/li>\n<\/ol>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u8ab2\u984c\u306b\u5bfe\u3057\u3001Actuator\u306fRESTful API\u3092\u901a\u3058\u3066\u5404\u7a2e\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u3001\u904b\u7528\u30c1\u30fc\u30e0\u304c\u8fc5\u901f\u304b\u3064\u52b9\u679c\u7684\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-2\">Spring Boot Actuator\u306e\u4e3b\u8981\u306a\u6a5f\u80fd\u3068\u5229\u70b9<\/h3>\n\n\n\n<p>Spring Boot Actuator\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u4e3b\u8981\u306a\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<div class=\"wp-block-sgb-block-simple sgb-box-simple sgb-box-simple--title-normal sgb-box-simple--with-border\"><div style=\"background-color:var(--wp--preset--color--sango-main);color:#FFF\" class=\"sgb-box-simple__title\">\u4e3b\u8981\u6a5f\u80fd<\/div><div class=\"sgb-box-simple__body\" style=\"border-color:var(--wp--preset--color--sango-main);background-color:#FFF\">\n<ul class=\"wp-block-list\">\n<li><strong>\u5065\u5168\u6027\u30c1\u30a7\u30c3\u30af<\/strong>: <code>\/health<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u901a\u3058\u3066\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u72b6\u614b\u3092\u78ba\u8a8d<\/li>\n\n\n\n<li><strong>\u30e1\u30c8\u30ea\u30af\u30b9\u53ce\u96c6<\/strong>: <code>\/metrics<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c7\u30fc\u30bf\u3092\u53d6\u5f97<\/li>\n\n\n\n<li><strong>\u74b0\u5883\u8a2d\u5b9a\u306e\u78ba\u8a8d<\/strong>: <code>\/env<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u73fe\u5728\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d<\/li>\n\n\n\n<li><strong>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u60c5\u5831<\/strong>: <code>\/info<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u30d3\u30eb\u30c9\u60c5\u5831\u306a\u3069\u3092\u63d0\u4f9b<\/li>\n\n\n\n<li><strong>\u30ed\u30b0\u30ec\u30d9\u30eb\u306e\u52d5\u7684\u5909\u66f4<\/strong>: <code>\/loggers<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u30ed\u30b0\u8a2d\u5b9a\u3092\u5b9f\u884c\u6642\u306b\u5909\u66f4<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306b\u3088\u308a\u3001Spring Boot Actuator\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5229\u70b9\u3092\u3082\u305f\u3089\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<div class=\"wp-block-sgb-block-simple sgb-box-simple sgb-box-simple--title-normal sgb-box-simple--with-border\"><div style=\"background-color:var(--wp--preset--color--sango-main);color:#FFF\" class=\"sgb-box-simple__title\">\u5229\u70b9<\/div><div class=\"sgb-box-simple__body\" style=\"border-color:var(--wp--preset--color--sango-main);background-color:#FFF\">\n<ol class=\"wp-block-list\">\n<li><strong>\u958b\u767a\u8005\u306e\u751f\u7523\u6027\u5411\u4e0a<\/strong>: \u904b\u7528\u7ba1\u7406\u6a5f\u80fd\u306e\u5b9f\u88c5\u6642\u9593\u3092\u5927\u5e45\u306b\u524a\u6e1b<\/li>\n\n\n\n<li><strong>\u904b\u7528\u30b3\u30b9\u30c8\u306e\u524a\u6e1b<\/strong>: \u6a19\u6e96\u5316\u3055\u308c\u305f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u3088\u308b\u52b9\u7387\u7684\u306a\u76e3\u8996<\/li>\n\n\n\n<li><strong>\u554f\u984c\u306e\u65e9\u671f\u767a\u898b\u3068\u8fc5\u901f\u306a\u5bfe\u5fdc<\/strong>: \u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u5065\u5168\u6027\u30c1\u30a7\u30c3\u30af\u3068\u30e1\u30c8\u30ea\u30af\u30b9<\/li>\n\n\n\n<li><strong>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u53ef\u89b3\u6e2c\u6027\u306e\u5411\u4e0a<\/strong>: \u8a73\u7d30\u306a\u5185\u90e8\u72b6\u614b\u306e\u53ef\u8996\u5316<\/li>\n\n\n\n<li><strong>DevOps\u6587\u5316\u306e\u4fc3\u9032<\/strong>: \u958b\u767a\u8005\u3068\u904b\u7528\u30c1\u30fc\u30e0\u306e\u9023\u643a\u5f37\u5316<\/li>\n<\/ol>\n<\/div><\/div>\n\n\n\n<p>\u3055\u3089\u306b\u3001Actuator\u306f\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30d3\u30fc\u30e0\u304c\u3042\u308a\u3093\u3067\u304aJ\u3001\u72ec\u81ea\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3084\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u8ffd\u52a0\u304c\u53ef\u80fd\u3067\u3059\u3002\u307e\u305f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9762\u3067\u3082\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3054\u3068\u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u304c\u53ef\u80fd\u3067\u3042\u308a\u3001\u67d4\u8edf\u306a\u904b\u7528\u304c\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>Spring Boot Actuator\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u958b\u767a\u8005\u306f\u904b\u7528\u7ba1\u7406\u6a5f\u80fd\u306e\u5b9f\u88c5\u306b\u6642\u9593\u3092\u8cbb\u3084\u3059\u3053\u3068\u306a\u304f\u3001\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u306e\u958b\u767a\u306b\u96c6\u4e2d\u3067\u304d\u307e\u3059\u3002\u540c\u6642\u306b\u3001\u904b\u7528\u30c1\u30fc\u30e0\u306f\u6a19\u6e96\u5316\u3055\u308c\u305f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u901a\u3058\u3066\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u72b6\u614b\u3092\u52b9\u7387\u7684\u306b\u76e3\u8996\u3057\u3001\u554f\u984c\u306b\u8fc5\u901f\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001Spring Boot Actuator\u306e\u5177\u4f53\u7684\u306a\u5c0e\u5165\u65b9\u6cd5\u3068\u8a2d\u5b9a\u624b\u9806\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-3\">2. Spring Boot Actuator\u306e\u5c0e\u5165\u65b9\u6cd5<\/h2>\n\n\n\n<p>Spring Boot Actuator\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u76e3\u8996\u3084\u7ba1\u7406\u304c\u683c\u6bb5\u306b\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001Actuator\u306e\u5c0e\u5165\u65b9\u6cd5\u3068\u3001\u672c\u756a\u74b0\u5883\u3067\u306e\u5b89\u5168\u306a\u4f7f\u7528\u6cd5\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-4\">\u4f9d\u5b58\u95a2\u4fc2\u306e\u8ffd\u52a0\u3068\u30b7\u30f3\u30d7\u30eb\u306a\u8a2d\u5b9a\u624b\u9806<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u4f9d\u5b58\u95a2\u4fc2\u306e\u8ffd\u52a0<\/strong> \u307e\u305a\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306bSpring Boot Actuator\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002 <\/li>\n<\/ol>\n\n\n\n<p>Maven:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   &lt;dependency&gt;\n     &lt;groupId&gt;org.springframework.boot&lt;\/groupId&gt;\n     &lt;artifactId&gt;spring-boot-starter-actuator&lt;\/artifactId&gt;\n   &lt;\/dependency&gt;<\/pre>\n\n\n\n<p>Gradle:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   implementation 'org.springframework.boot:spring-boot-starter-actuator'<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u57fa\u672c\u8a2d\u5b9a<\/strong> <code>application.properties<\/code>\uff08\u307e\u305f\u306f<code>application.yml<\/code>\uff09\u30d5\u30a1\u30a4\u30eb\u306b\u4ee5\u4e0b\u306e\u8a2d\u5b9a\u3092\u8ffd\u52a0\u3057\u307e\u3059\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   # \u5168\u3066\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u516c\u958b\n   management.endpoints.web.exposure.include=*\n   # \u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u306e\u8a73\u7d30\u60c5\u5831\u3092\u5e38\u306b\u8868\u793a\n   management.endpoint.health.show-details=always<\/pre>\n\n\n\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u5168\u3066\u306eActuator\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304c\u6709\u52b9\u306b\u306a\u308a\u3001<code>\/health<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u8a73\u7d30\u306a\u5065\u5eb7\u72b6\u614b\u304c\u78ba\u8a8d\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-5\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\uff1a\u672c\u756a\u74b0\u5883\u3067\u306e\u5b89\u5168\u306a\u4f7f\u7528\u6cd5<\/h3>\n\n\n\n<p>\u672c\u756a\u74b0\u5883\u3067Actuator\u3092\u4f7f\u7528\u3059\u308b\u969b\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u5341\u5206\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Spring Security\u306e\u8ffd\u52a0<\/strong> \u307e\u305a\u3001Spring Security\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u8ffd\u52a0\u3057\u307e\u3059\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   &lt;dependency&gt;\n     &lt;groupId&gt;org.springframework.boot&lt;\/groupId&gt;\n     &lt;artifactId&gt;spring-boot-starter-security&lt;\/artifactId&gt;\n   &lt;\/dependency&gt;<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u30bb\u30ad\u30e5\u30a2\u306a\u8a2d\u5b9a<\/strong> <code>application.properties<\/code>\u30d5\u30a1\u30a4\u30eb\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5909\u66f4\u3057\u307e\u3059\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   # \u516c\u958b\u3059\u308b\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u5236\u9650\n   management.endpoints.web.exposure.include=health,info\n   # Actuator\u306e\u30d9\u30fc\u30b9\u30d1\u30b9\u3092\u5909\u66f4\n   management.endpoints.web.base-path=\/actuator\n   # \u8a8d\u8a3c\u6e08\u307f\u30e6\u30fc\u30b6\u30fc\u306b\u306e\u307f\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u306e\u8a73\u7d30\u3092\u8868\u793a\n   management.endpoint.health.show-details=when_authorized<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u306e\u5b9f\u88c5<\/strong> Spring Security\u3092\u4f7f\u7528\u3057\u3066\u3001Actuator\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   @Configuration\n   public class ActuatorSecurityConfig extends WebSecurityConfigurerAdapter {\n       @Override\n       protected void configure(HttpSecurity http) throws Exception {\n           http.requestMatcher(EndpointRequest.toAnyEndpoint()).authorizeRequests()\n               .anyRequest().hasRole(\"ACTUATOR\")\n               .and()\n               .httpBasic();\n       }\n   }<\/pre>\n\n\n\n<p>\u3053\u306e\u8a2d\u5b9a\u306b\u3088\u308a\u3001\u201dACTUATOR\u201d\u30ed\u30fc\u30eb\u3092\u6301\u3064\u30e6\u30fc\u30b6\u30fc\u306e\u307f\u304cActuator\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>Spring Boot Actuator\u3092\u5c0e\u5165\u3059\u308b\u969b\u306f\u3001\u4ee5\u4e0b\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u5fc3\u304c\u3051\u307e\u3057\u3087\u3046\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u672c\u756a\u74b0\u5883\u3067\u306f\u5fc5\u8981\u6700\u5c0f\u9650\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u307f\u3092\u516c\u958b\u3059\u308b<\/li>\n\n\n\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u3092\u5fc5\u305a\u884c\u3044\u3001\u8a8d\u8a3c\u30fb\u8a8d\u53ef\u3092\u9069\u5207\u306b\u8a2d\u5b9a\u3059\u308b<\/li>\n\n\n\n<li>\u30ab\u30b9\u30bf\u30e0\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u3066\u3001\u30d3\u30b8\u30cd\u30b9\u306b\u7279\u5316\u3057\u305f\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b<\/li>\n\n\n\n<li>\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u76e3\u8996\u30c4\u30fc\u30eb\u3068\u7d71\u5408\u3057\u3001\u52b9\u679c\u7684\u306a\u76e3\u8996\u4f53\u5236\u3092\u69cb\u7bc9\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u624b\u9806\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u5f93\u3046\u3053\u3068\u3067\u3001Spring Boot Actuator\u3092\u5b89\u5168\u304b\u3064\u52b9\u679c\u7684\u306b\u5c0e\u5165\u3057\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u904b\u7528\u7ba1\u7406\u3092\u5927\u5e45\u306b\u6539\u5584\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-6\">3. \u4e3b\u8981\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u8a73\u7d30\u89e3\u8aac\u3068\u6d3b\u7528\u6cd5<\/h2>\n\n\n\n<p>Spring Boot Actuator\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u72b6\u614b\u3092\u76e3\u8996\u30fb\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u591a\u69d8\u306a\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u6700\u3082\u91cd\u8981\u306a4\u3064\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3001\u305d\u306e\u6d3b\u7528\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-7\">\/health\uff1a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5065\u5168\u6027\u30c1\u30a7\u30c3\u30af<\/h3>\n\n\n\n<p><code>\/health<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5168\u4f53\u306e\u5065\u5168\u6027\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-block-simple sgb-box-simple sgb-box-simple--title-normal sgb-box-simple--with-border\"><div style=\"background-color:var(--wp--preset--color--sango-main);color:#FFF\" class=\"sgb-box-simple__title\">\u4e3b\u8981\u6a5f\u80fd<\/div><div class=\"sgb-box-simple__body\" style=\"border-color:var(--wp--preset--color--sango-main);background-color:#FFF\">\n<ul class=\"wp-block-list\">\n<li>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5168\u4f53\u306e\u72b6\u614b\u30c1\u30a7\u30c3\u30af<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u3001\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u306a\u3069\u306e\u500b\u5225\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u72b6\u614b\u78ba\u8a8d<\/li>\n\n\n\n<li>\u30ab\u30b9\u30bf\u30e0\u30d8\u30eb\u30b9\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u306e\u8ffd\u52a0\u304c\u53ef\u80fd<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p><strong>\u51fa\u529b\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">{\n  \"status\": \"UP\",\n  \"components\": {\n    \"db\": {\n      \"status\": \"UP\",\n      \"details\": {\n        \"database\": \"H2\",\n        \"validationQuery\": \"isValid()\"\n      }\n    },\n    \"diskSpace\": {\n      \"status\": \"UP\",\n      \"details\": {\n        \"total\": 250686575616,\n        \"free\": 86142230528,\n        \"threshold\": 10485760\n      }\n    }\n  }\n}<\/pre>\n\n\n\n<div class=\"wp-block-sgb-message\"><div class=\"memo sng-shadow-0\" style=\"border-radius:0px;background-color:#fff9e6;color:#ffb36b\"><div class=\"memo_ttl dfont\"><span class=\"sng-box-msg__icon\" style=\"background:#ffb36b\"><i class=\"fas fa-pencil-alt\"><\/i><\/span><div class=\"sng-box-msg__title\"><strong>\u6d3b\u7528\u6cd5\uff1a<\/strong><\/div><\/div><div class=\"sng-box-msg__contents\">\n<ul class=\"wp-block-list\">\n<li>\u76e3\u8996\u30b7\u30b9\u30c6\u30e0\u3068\u9023\u643a\u3057\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u969c\u5bb3\u3092\u8fc5\u901f\u306b\u691c\u77e5<\/li>\n\n\n\n<li>\u30ab\u30b9\u30bf\u30e0\u30d8\u30eb\u30b9\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u3092\u5b9f\u88c5\u3057\u3066\u3001\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u306b\u7279\u5316\u3057\u305f\u5065\u5168\u6027\u30c1\u30a7\u30c3\u30af\u3092\u8ffd\u52a0<\/li>\n<\/ul>\n<\/div><\/div><\/div>\n\n\n\n<p><strong>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">public class CustomHealthIndicator implements HealthIndicator {\n    @Override\n    public Health health() {\n        \/\/ \u30ab\u30b9\u30bf\u30e0\u30ed\u30b8\u30c3\u30af\n        return Health.up().withDetail(\"custom\", \"value\").build();\n    }\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-8\">\/metrics\uff1a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u53ce\u96c6\u3068\u5206\u6790<\/h3>\n\n\n\n<p><code>\/metrics<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u95a2\u3059\u308b\u69d8\u3005\u306a\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-block-simple sgb-box-simple sgb-box-simple--title-normal sgb-box-simple--with-border\"><div style=\"background-color:var(--wp--preset--color--sango-main);color:#FFF\" class=\"sgb-box-simple__title\">\u4e3b\u8981\u6a5f\u80fd<\/div><div class=\"sgb-box-simple__body\" style=\"border-color:var(--wp--preset--color--sango-main);background-color:#FFF\">\n<ul class=\"wp-block-list\">\n<li>JVM\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3001GC\u60c5\u5831<\/li>\n\n\n\n<li>HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u7d71\u8a08<\/li>\n\n\n\n<li>\u30b7\u30b9\u30c6\u30e0CPU\u4f7f\u7528\u7387<\/li>\n\n\n\n<li>\u30ab\u30b9\u30bf\u30e0\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u8ffd\u52a0\u304c\u53ef\u80fd<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p><strong>\u51fa\u529b\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">{\n  \"names\": [\n    \"jvm.memory.used\",\n    \"http.server.requests\",\n    \"process.cpu.usage\"\n  ]\n}<\/pre>\n\n\n\n<p>\u500b\u5225\u306e\u30e1\u30c8\u30ea\u30af\u30b9\u306f <code>\/actuator\/metrics\/{metric.name}<\/code> \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-message\"><div class=\"memo sng-shadow-0\" style=\"border-radius:0px;background-color:#fff9e6;color:#ffb36b\"><div class=\"memo_ttl dfont\"><span class=\"sng-box-msg__icon\" style=\"background:#ffb36b\"><i class=\"fas fa-pencil-alt\"><\/i><\/span><div class=\"sng-box-msg__title\"><strong>\u6d3b\u7528\u6cd5\uff1a<\/strong><\/div><\/div><div class=\"sng-box-msg__contents\">\n<ul class=\"wp-block-list\">\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30c4\u30fc\u30eb\u3068\u9023\u643a\u3057\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u72b6\u614b\u3092\u53ef\u8996\u5316<\/li>\n\n\n\n<li>\u30ab\u30b9\u30bf\u30e0\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u8ffd\u52a0\u3057\u3066\u3001\u30d3\u30b8\u30cd\u30b9\u56fa\u6709\u306eKPI\u3092\u8ffd\u8de1<\/li>\n<\/ul>\n<\/div><\/div><\/div>\n\n\n\n<p><strong>\u30ab\u30b9\u30bf\u30e0\u30e1\u30c8\u30ea\u30af\u30b9\u8ffd\u52a0\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">@Autowired\nMeterRegistry registry;\n\n\/\/ \u30ab\u30a6\u30f3\u30bf\u30fc\u306e\u4f5c\u6210\nCounter counter = registry.counter(\"custom.metric\");\ncounter.increment();<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-9\">\/info\uff1a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u60c5\u5831\u306e\u63d0\u4f9b<\/h3>\n\n\n\n<p><code>\/info<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-block-simple sgb-box-simple sgb-box-simple--title-normal sgb-box-simple--with-border\"><div style=\"background-color:var(--wp--preset--color--sango-main);color:#FFF\" class=\"sgb-box-simple__title\">\u4e3b\u8981\u6a5f\u80fd<\/div><div class=\"sgb-box-simple__body\" style=\"border-color:var(--wp--preset--color--sango-main);background-color:#FFF\">\n<ul class=\"wp-block-list\">\n<li>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u540d\u524d\u3001\u8aac\u660e\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u306a\u3069\u306e\u57fa\u672c\u60c5\u5831<\/li>\n\n\n\n<li>\u30d3\u30eb\u30c9\u60c5\u5831<\/li>\n\n\n\n<li>Git\u60c5\u5831\uff08\u30b3\u30df\u30c3\u30c8ID\u3001\u30d6\u30e9\u30f3\u30c1\u306a\u3069\uff09<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p><strong>\u8a2d\u5b9a\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">info.app.name=MyApp\ninfo.app.description=Sample Spring Boot Application\ninfo.app.version=1.0.0<\/pre>\n\n\n\n<p><strong>\u51fa\u529b\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">{\n  \"app\": {\n    \"name\": \"MyApp\",\n    \"description\": \"Sample Spring Boot Application\",\n    \"version\": \"1.0.0\"\n  }\n}<\/pre>\n\n\n\n<div class=\"wp-block-sgb-message\"><div class=\"memo sng-shadow-0\" style=\"border-radius:0px;background-color:#fff9e6;color:#ffb36b\"><div class=\"memo_ttl dfont\"><span class=\"sng-box-msg__icon\" style=\"background:#ffb36b\"><i class=\"fas fa-pencil-alt\"><\/i><\/span><div class=\"sng-box-msg__title\"><strong>\u6d3b\u7528\u6cd5\uff1a<\/strong><\/div><\/div><div class=\"sng-box-msg__contents\">\n<ul class=\"wp-block-list\">\n<li>\u30c7\u30d7\u30ed\u30a4\u3055\u308c\u3066\u3044\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u7c21\u5358\u306b\u78ba\u8a8d<\/li>\n\n\n\n<li>CI\/CD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3068\u9023\u643a\u3057\u3001\u81ea\u52d5\u7684\u306b\u30d3\u30eb\u30c9\u60c5\u5831\u3084Git\u60c5\u5831\u3092\u66f4\u65b0<\/li>\n<\/ul>\n<\/div><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-10\">\/env\uff1a\u74b0\u5883\u5909\u6570\u3068\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u78ba\u8a8d<\/h3>\n\n\n\n<p><code>\/env<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u74b0\u5883\u5909\u6570\u3068\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-block-simple sgb-box-simple sgb-box-simple--title-normal sgb-box-simple--with-border\"><div style=\"background-color:var(--wp--preset--color--sango-main);color:#FFF\" class=\"sgb-box-simple__title\">\u4e3b\u8981\u6a5f\u80fd<\/div><div class=\"sgb-box-simple__body\" style=\"border-color:var(--wp--preset--color--sango-main);background-color:#FFF\">\n<ul class=\"wp-block-list\">\n<li>\u30b7\u30b9\u30c6\u30e0\u30d7\u30ed\u30d1\u30c6\u30a3<\/li>\n\n\n\n<li>\u74b0\u5883\u5909\u6570<\/li>\n\n\n\n<li>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u30d5\u30a1\u30a4\u30eb<\/li>\n\n\n\n<li>\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6ce8\u610f\u70b9\uff1a<\/strong> \u6a5f\u5bc6\u60c5\u5831\u304c\u542b\u307e\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u9069\u5207\u306a\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u51fa\u529b\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">{\n  \"activeProfiles\": [],\n  \"propertySources\": [\n    {\n      \"name\": \"systemProperties\",\n      \"properties\": {\n        \"java.version\": {\n          \"value\": \"11.0.12\"\n        }\n      }\n    },\n    {\n      \"name\": \"applicationConfig: [classpath:\/application.properties]\",\n      \"properties\": {\n        \"server.port\": {\n          \"value\": \"8080\"\n        }\n      }\n    }\n  ]\n}<\/pre>\n\n\n\n<div class=\"wp-block-sgb-message\"><div class=\"memo sng-shadow-0\" style=\"border-radius:0px;background-color:#fff9e6;color:#ffb36b\"><div class=\"memo_ttl dfont\"><span class=\"sng-box-msg__icon\" style=\"background:#ffb36b\"><i class=\"fas fa-pencil-alt\"><\/i><\/span><div class=\"sng-box-msg__title\"><strong>\u6d3b\u7528\u6cd5\uff1a<\/strong><\/div><\/div><div class=\"sng-box-msg__contents\">\n<ul class=\"wp-block-list\">\n<li>\u74b0\u5883\u4f9d\u5b58\u306e\u554f\u984c\u3092\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u969b\u306b\u3001\u5b9f\u969b\u306b\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u8a2d\u5b9a\u3092\u78ba\u8a8d<\/li>\n\n\n\n<li>\u7570\u306a\u308b\u74b0\u5883\u9593\u3067\u306e\u8a2d\u5b9a\u306e\u9055\u3044\u3092\u6bd4\u8f03\u30fb\u691c\u8a3c<\/li>\n<\/ul>\n<\/div><\/div><\/div>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u4e3b\u8981\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u52b9\u679c\u7684\u306b\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001Spring Boot\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u904b\u7528\u7ba1\u7406\u3092\u5927\u5e45\u306b\u6539\u5584\u3067\u304d\u307e\u3059\u3002\u76e3\u8996\u30c4\u30fc\u30eb\u3068\u9023\u643a\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u554f\u984c\u306e\u65e9\u671f\u767a\u898b\u3068\u8fc5\u901f\u306a\u5bfe\u5fdc\u304c\u53ef\u80fd\u306b\u306a\u308a\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5b89\u5b9a\u6027\u3068\u4fe1\u983c\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u6a5f\u80fd\u3092\u5229\u7528\u3057\u3066\u3001\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u306b\u7279\u5316\u3057\u305f\u76e3\u8996\u3084\u7ba1\u7406\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-11\">4. \u30ab\u30b9\u30bf\u30e0\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u4f5c\u6210\u3068Actuator\u306e\u62e1\u5f35<\/h2>\n\n\n\n<p>Spring Boot Actuator\u306f\u8c4a\u5bcc\u306a\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3084\u62e1\u5f35\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u4f5c\u6210\u3068Actuator\u306e\u62e1\u5f35\u65b9\u6cd5\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-12\">\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u306b\u7279\u5316\u3057\u305f\u30ab\u30b9\u30bf\u30e0\u30d8\u30eb\u30b9\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u306e\u5b9f\u88c5<\/h3>\n\n\n\n<p>\u30ab\u30b9\u30bf\u30e0\u30d8\u30eb\u30b9\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u3092\u5b9f\u88c5\u3059\u308b\u3053\u3068\u3067\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u56fa\u6709\u306e\u5065\u5168\u6027\u30c1\u30a7\u30c3\u30af\u3092 <code>\/health<\/code> \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306b\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u5b9f\u88c5\u65b9\u6cd5\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><code>HealthIndicator<\/code> \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u5b9f\u88c5\u3059\u308b\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><code>health()<\/code> \u30e1\u30bd\u30c3\u30c9\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3001\u30ab\u30b9\u30bf\u30e0\u30ed\u30b8\u30c3\u30af\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p><strong>\u30b3\u30fc\u30c9\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">@Component\npublic class CustomHealthIndicator implements HealthIndicator {\n    @Override\n    public Health health() {\n        if (checkCustomCondition()) {\n            return Health.up().withDetail(\"custom\", \"Everything is working\").build();\n        }\n        return Health.down().withDetail(\"custom\", \"Something went wrong\").build();\n    }\n\n    private boolean checkCustomCondition() {\n        \/\/ \u30ab\u30b9\u30bf\u30e0\u306e\u5065\u5168\u6027\u30c1\u30a7\u30c3\u30af\u30ed\u30b8\u30c3\u30af\n        return true;\n    }\n}<\/pre>\n\n\n\n<p><strong>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5916\u90e8API\u306e\u53ef\u7528\u6027\u30c1\u30a7\u30c3\u30af<\/li>\n\n\n\n<li>\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u72b6\u614b\u78ba\u8a8d<\/li>\n\n\n\n<li>\u30d3\u30b8\u30cd\u30b9\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u51e6\u7406\u306e\u5065\u5168\u6027\u78ba\u8a8d<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-13\">\u72ec\u81ea\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u8ffd\u52a0\u3068\u76e3\u8996<\/h3>\n\n\n\n<p>\u30ab\u30b9\u30bf\u30e0\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u56fa\u6709\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6307\u6a19\u3084\u696d\u52d9\u6307\u6a19\u3092 <code>\/metrics<\/code> \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u516c\u958b\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u5b9f\u88c5\u65b9\u6cd5\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><code>MeterRegistry<\/code> \u3092\u4f7f\u7528\u3057\u3066\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u767b\u9332\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u7a2e\u985e\uff08\u30ab\u30a6\u30f3\u30bf\u30fc\u3001\u30b2\u30fc\u30b8\u3001\u30bf\u30a4\u30de\u30fc\u306a\u3069\uff09\u3092\u9069\u5207\u306b\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p><strong>\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u7a2e\u985e\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ab\u30a6\u30f3\u30bf\u30fc\uff1a\u5897\u52a0\u306e\u307f\u53ef\u80fd\u306a\u7d2f\u7a4d\u5024\uff08\u4f8b\uff1a\u30ea\u30af\u30a8\u30b9\u30c8\u6570\uff09<\/li>\n\n\n\n<li>\u30b2\u30fc\u30b8\uff1a\u4e0a\u4e0b\u3059\u308b\u77ac\u9593\u7684\u306a\u5024\uff08\u4f8b\uff1a\u73fe\u5728\u306e\u30a2\u30af\u30c6\u30a3\u30d6\u30e6\u30fc\u30b6\u30fc\u6570\uff09<\/li>\n\n\n\n<li>\u30bf\u30a4\u30de\u30fc\uff1a\u51e6\u7406\u6642\u9593\u306e\u6e2c\u5b9a\uff08\u4f8b\uff1a\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5b9f\u884c\u6642\u9593\uff09<\/li>\n<\/ul>\n\n\n\n<p><strong>\u30b3\u30fc\u30c9\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">@Component\npublic class CustomMetrics {\n    private final Counter requestCounter;\n    private final Gauge activeUsersGauge;\n\n    public CustomMetrics(MeterRegistry registry) {\n        this.requestCounter = registry.counter(\"custom.requests\");\n        this.activeUsersGauge = Gauge.builder(\"custom.active.users\", this, CustomMetrics::getActiveUsers)\n            .register(registry);\n    }\n\n    public void incrementRequests() {\n        requestCounter.increment();\n    }\n\n    public int getActiveUsers() {\n        \/\/ \u30a2\u30af\u30c6\u30a3\u30d6\u30e6\u30fc\u30b6\u30fc\u6570\u3092\u53d6\u5f97\u3059\u308b\u30ed\u30b8\u30c3\u30af\n        return 42;\n    }\n}<\/pre>\n\n\n\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u4f8b\u3067\u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u3092\u8ffd\u8de1\u3059\u308b\u30ab\u30a6\u30f3\u30bf\u30fc\u3068\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u30e6\u30fc\u30b6\u30fc\u6570\u3092\u793a\u3059\u30b2\u30fc\u30b8\u3092\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-14\">Actuator\u62e1\u5f35\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5fc5\u8981\u6700\u5c0f\u9650\u306e\u30ab\u30b9\u30bf\u30e0\u6a5f\u80fd\u306e\u307f\u3092\u8ffd\u52a0\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3078\u306e\u5f71\u97ff\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b<\/li>\n\n\n\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u8003\u616e\u3057\u3001\u6a5f\u5bc6\u60c5\u5831\u3084\u91cd\u8981\u306a\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u3092\u516c\u958b\u3057\u306a\u3044\u3088\u3046\u6ce8\u610f\u3059\u308b<\/li>\n\n\n\n<li>\u547d\u540d\u898f\u5247\u3092\u7d71\u4e00\u3057\u3001\u308f\u304b\u308a\u3084\u3059\u3044\u540d\u524d\u3092\u4f7f\u7528\u3059\u308b<\/li>\n\n\n\n<li>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u6574\u5099\u3057\u3001\u30ab\u30b9\u30bf\u30e0\u6a5f\u80fd\u306e\u76ee\u7684\u3084\u4f7f\u7528\u65b9\u6cd5\u3092\u660e\u78ba\u306b\u3059\u308b<\/li>\n\n\n\n<li>\u30c6\u30b9\u30c8\u3092\u5145\u5b9f\u3055\u305b\u3001\u30ab\u30b9\u30bf\u30e0\u6a5f\u80fd\u306e\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-15\">\u30ab\u30b9\u30bf\u30e0\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u76e3\u8996<\/h3>\n\n\n\n<p>\u30ab\u30b9\u30bf\u30e0\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u52b9\u679c\u7684\u306b\u6d3b\u7528\u3059\u308b\u306b\u306f\u3001\u9069\u5207\u306a\u76e3\u8996\u30c4\u30fc\u30eb\u3068\u9023\u643a\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>Prometheus\u3068\u306e\u9023\u643a\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4f9d\u5b58\u95a2\u4fc2\u3092\u8ffd\u52a0\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;dependency&gt;\n    &lt;groupId&gt;io.micrometer&lt;\/groupId&gt;\n    &lt;artifactId&gt;micrometer-registry-prometheus&lt;\/artifactId&gt;\n&lt;\/dependency&gt;<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><code>application.properties<\/code>\u306b\u8a2d\u5b9a\u3092\u8ffd\u52a0\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">management.endpoints.web.exposure.include=prometheus\nmanagement.metrics.export.prometheus.enabled=true<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li>Prometheus\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb(<code>prometheus.yml<\/code>)\u306b\u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u8ffd\u52a0\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">scrape_configs:\n  - job_name: 'spring-actuator'\n    metrics_path: '\/actuator\/prometheus'\n    static_configs:\n      - targets: ['localhost:8080']<\/pre>\n\n\n\n<p><strong>Grafana\u3067\u306e\u53ef\u8996\u5316\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Grafana\u306bPrometheus\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3092\u8ffd\u52a0<\/li>\n\n\n\n<li>\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u3001\u30ab\u30b9\u30bf\u30e0\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u8996\u899a\u5316<\/li>\n<\/ol>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001<code>custom.requests<\/code>\u30ab\u30a6\u30f3\u30bf\u30fc\u306e\u5024\u3092\u6642\u7cfb\u5217\u30b0\u30e9\u30d5\u3067\u8868\u793a\u3057\u305f\u308a\u3001<code>custom.active.users<\/code>\u30b2\u30fc\u30b8\u306e\u73fe\u5728\u5024\u3092\u30b2\u30fc\u30b8\u30c1\u30e3\u30fc\u30c8\u3067\u8868\u793a\u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-16\">\u307e\u3068\u3081<\/h3>\n\n\n\n<p>\u30ab\u30b9\u30bf\u30e0\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u4f5c\u6210\u3068Actuator\u306e\u62e1\u5f35\u306b\u3088\u308a\u3001Spring Boot\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u76e3\u8996\u3068\u7ba1\u7406\u3092\u3088\u308a\u7d30\u304b\u304f\u3001\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u306b\u9069\u3057\u305f\u3082\u306e\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u62e1\u5f35\u3059\u308b\u969b\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3084\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3078\u306e\u5f71\u97ff\u3092\u5e38\u306b\u8003\u616e\u3057\u3001\u5fc5\u8981\u6700\u5c0f\u9650\u306e\u6a5f\u80fd\u8ffd\u52a0\u306b\u3068\u3069\u3081\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u9069\u5207\u306b\u5b9f\u88c5\u3055\u308c\u305f\u30ab\u30b9\u30bf\u30e0\u6a5f\u80fd\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5b89\u5b9a\u6027\u5411\u4e0a\u3068\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u52b9\u7387\u5316\u306b\u5927\u304d\u304f\u8ca2\u732e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-17\">5. Spring Boot Actuator\u3068\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/h2>\n\n\n\n<p>\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306f\u3001\u8907\u6570\u306e\u5c0f\u3055\u306a\u72ec\u7acb\u3057\u305f\u30b5\u30fc\u30d3\u30b9\u304b\u3089\u69cb\u6210\u3055\u308c\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u8a2d\u8a08\u624b\u6cd5\u3067\u3059\u3002\u3053\u306e\u5206\u6563\u578b\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u5411\u4e0a\u3084\u6280\u8853\u30b9\u30bf\u30c3\u30af\u306e\u591a\u69d8\u6027\u3092\u53ef\u80fd\u306b\u3059\u308b\u4e00\u65b9\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u76e3\u8996\u3068\u7ba1\u7406\u3092\u8907\u96d1\u306b\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u3001Spring Boot Actuator\u304c\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-18\">\u5206\u6563\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308bActuator\u306e\u5f79\u5272<\/h3>\n\n\n\n<p>\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u74b0\u5883\u3067\u306eActuator\u306e\u4e3b\u306a\u5f79\u5272\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5065\u5168\u6027\u76e3\u8996<\/strong>: <code>\/actuator\/health<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u5404\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u306e\u72b6\u614b\u3092\u500b\u5225\u306b\u76e3\u8996\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30e1\u30c8\u30ea\u30af\u30b9\u53ce\u96c6<\/strong>: <code>\/actuator\/metrics<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306b\u3088\u308a\u3001\u30b5\u30fc\u30d3\u30b9\u3054\u3068\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6307\u6a19\u3092\u53ce\u96c6\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u8a2d\u5b9a\u7ba1\u7406<\/strong>: <code>\/actuator\/env<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u901a\u3058\u3066\u3001\u5206\u6563\u74b0\u5883\u3067\u306e\u8a2d\u5b9a\u60c5\u5831\u306e\u7ba1\u7406\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u554f\u984c\u8a3a\u65ad<\/strong>: \u969c\u5bb3\u767a\u751f\u6642\u3001\u5404\u30b5\u30fc\u30d3\u30b9\u306eActuator\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u6d3b\u7528\u3057\u3066\u8fc5\u901f\u306a\u539f\u56e0\u7279\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306b\u3088\u308a\u3001\u8907\u96d1\u306a\u5206\u6563\u30b7\u30b9\u30c6\u30e0\u306e\u900f\u660e\u6027\u304c\u5411\u4e0a\u3057\u3001\u904b\u7528\u7ba1\u7406\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-19\">\u30b5\u30fc\u30d3\u30b9\u30c7\u30a3\u30b9\u30ab\u30d0\u30ea\u3068\u306e\u9023\u643a<\/h3>\n\n\n\n<p>\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u74b0\u5883\u3067\u306f\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u4f4d\u7f6e\u60c5\u5831\u304c\u52d5\u7684\u306b\u5909\u5316\u3059\u308b\u305f\u3081\u3001\u30b5\u30fc\u30d3\u30b9\u30c7\u30a3\u30b9\u30ab\u30d0\u30ea\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002Spring Cloud Discovery\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001Actuator\u3068\u30b5\u30fc\u30d3\u30b9\u30c7\u30a3\u30b9\u30ab\u30d0\u30ea\u3092\u52b9\u679c\u7684\u306b\u9023\u643a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>Eureka Server\u306e\u8a2d\u5b9a\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">@EnableEurekaServer\n@SpringBootApplication\npublic class EurekaServerApplication {\n    public static void main(String[] args) {\n        SpringApplication.run(EurekaServerApplication.class, args);\n    }\n}<\/pre>\n\n\n\n<p><strong>Eureka Client\u306e\u8a2d\u5b9a\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">@EnableDiscoveryClient\n@SpringBootApplication\npublic class MicroserviceApplication {\n    public static void main(String[] args) {\n        SpringApplication.run(MicroserviceApplication.class, args);\n    }\n}<\/pre>\n\n\n\n<p><strong>application.properties:<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">eureka.client.serviceUrl.defaultZone=http:\/\/localhost:8761\/eureka\/\nspring.application.name=my-microservice<\/pre>\n\n\n\n<p>\u30b5\u30fc\u30d3\u30b9\u30c7\u30a3\u30b9\u30ab\u30d0\u30ea\u3068Actuator\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u52d5\u7684\u306b\u5909\u5316\u3059\u308b\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u74b0\u5883\u3067\u3082\u4e00\u8cab\u3057\u305f\u76e3\u8996\u3068\u7ba1\u7406\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-20\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h3>\n\n\n\n<p>\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u74b0\u5883\u3067Actuator\u3092\u52b9\u679c\u7684\u306b\u6d3b\u7528\u3059\u308b\u305f\u3081\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5404\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u306bActuator\u3092\u5c0e\u5165\u3057\u3001\u4e00\u8cab\u3057\u305f\u76e3\u8996\u3092\u5b9f\u73fe\u3059\u308b<\/li>\n\n\n\n<li>\u30b5\u30fc\u30d3\u30b9\u30c7\u30a3\u30b9\u30ab\u30d0\u30ea\u3068\u9023\u643a\u3057\u3001\u52d5\u7684\u306a\u74b0\u5883\u5909\u5316\u306b\u5bfe\u5fdc\u3059\u308b<\/li>\n\n\n\n<li>Prometheus + Grafana\u306a\u3069\u306e\u96c6\u4e2d\u76e3\u8996\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3057\u3001\u5168\u30b5\u30fc\u30d3\u30b9\u306e\u72b6\u614b\u3092\u4e00\u5143\u7ba1\u7406\u3059\u308b<\/li>\n\n\n\n<li>\u30a2\u30e9\u30fc\u30c8\u8a2d\u5b9a\u3092\u9069\u5207\u306b\u884c\u3044\u3001\u554f\u984c\u306e\u65e9\u671f\u691c\u51fa\u3068\u8fc5\u901f\u306a\u5bfe\u5fdc\u3092\u53ef\u80fd\u306b\u3059\u308b<\/li>\n\n\n\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u8003\u616e\u3057\u3001Actuator\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u9069\u5207\u306b\u5236\u5fa1\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u5b9f\u8df5\u306b\u3088\u308a\u3001\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u5229\u70b9\u3092\u6700\u5927\u9650\u306b\u6d3b\u304b\u3057\u3064\u3064\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u53ef\u89b3\u6e2c\u6027\u3068\u7ba1\u7406\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-21\">6. \u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30c4\u30fc\u30eb\u3068\u306e\u7d71\u5408<\/h2>\n\n\n\n<p>Spring Boot Actuator\u306f\u8c4a\u5bcc\u306a\u904b\u7528\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u305d\u306e\u60c5\u5831\u3092\u52b9\u679c\u7684\u306b\u6d3b\u7528\u3059\u308b\u306b\u306f\u9069\u5207\u306a\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30c4\u30fc\u30eb\u3068\u306e\u7d71\u5408\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u3001Prometheus\u3068Grafana\u3092\u4f7f\u7528\u3057\u305f\u30e1\u30c8\u30ea\u30af\u30b9\u53ce\u96c6\u3068\u53ef\u8996\u5316\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-22\">Prometheus\u3092\u4f7f\u7528\u3057\u305f\u30e1\u30c8\u30ea\u30af\u30b9\u53ce\u96c6\u3068\u53ef\u8996\u5316<\/h3>\n\n\n\n<p>Prometheus\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u76e3\u8996\u30fb\u30a2\u30e9\u30fc\u30c8\u30b7\u30b9\u30c6\u30e0\u3067\u3001\u4ee5\u4e0b\u306e\u7279\u5fb4\u3092\u6301\u3061\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d7\u30eb\u578b\u306e\u30e1\u30c8\u30ea\u30af\u30b9\u53ce\u96c6<\/li>\n\n\n\n<li>\u5f37\u529b\u306a\u30af\u30a8\u30ea\u8a00\u8a9ePromQL<\/li>\n\n\n\n<li>\u30de\u30eb\u30c1\u30c7\u30a3\u30e1\u30f3\u30b7\u30e7\u30ca\u30eb\u306a\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb<\/li>\n\n\n\n<li>\u9ad8\u3044\u53ef\u7528\u6027\u3068\u62e1\u5f35\u6027<\/li>\n<\/ul>\n\n\n\n<p>Spring Boot Actuator\u3068Prometheus\u3092\u7d71\u5408\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u624b\u9806\u3092\u5b9f\u884c\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4f9d\u5b58\u95a2\u4fc2\u306e\u8ffd\u52a0\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;dependency&gt;\n  &lt;groupId&gt;io.micrometer&lt;\/groupId&gt;\n  &lt;artifactId&gt;micrometer-registry-prometheus&lt;\/artifactId&gt;\n&lt;\/dependency&gt;<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>application.properties\u306e\u8a2d\u5b9a\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">management.endpoints.web.exposure.include=prometheus\nmanagement.metrics.export.prometheus.enabled=true<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li>Prometheus\u306e\u8a2d\u5b9a\uff08prometheus.yml\uff09\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">scrape_configs:\n  - job_name: 'spring-actuator'\n    metrics_path: '\/actuator\/prometheus'\n    static_configs:\n      - targets: ['localhost:8080']<\/pre>\n\n\n\n<p>\u3053\u308c\u306b\u3088\u308a\u3001Prometheus\u306f\u5b9a\u671f\u7684\u306b<code>\/actuator\/prometheus<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304b\u3089\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u53ce\u96c6\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-23\">Grafana\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u69cb\u7bc9\u3068\u30a2\u30e9\u30fc\u30c8\u8a2d\u5b9a<\/h3>\n\n\n\n<p>Grafana\u306f\u3001\u53ce\u96c6\u3057\u305f\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u8996\u899a\u5316\u3057\u3001\u5206\u6790\u3059\u308b\u305f\u3081\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002Prometheus\u3068\u9023\u643a\u3059\u308b\u3053\u3068\u3067\u3001\u5f37\u529b\u306a\u76e3\u8996\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>Grafana\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u4f5c\u6210\u624b\u9806\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Prometheus\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306e\u8ffd\u52a0<\/li>\n\n\n\n<li>\u65b0\u898f\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u4f5c\u6210<\/li>\n\n\n\n<li>\u30d1\u30cd\u30eb\u306e\u8ffd\u52a0\u3068\u8a2d\u5b9a<\/li>\n\n\n\n<li>PromQL\u30af\u30a8\u30ea\u306e\u4f5c\u6210<\/li>\n\n\n\n<li>\u8996\u899a\u5316\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u8abf\u6574<\/li>\n\n\n\n<li>\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u4fdd\u5b58\u3068\u5171\u6709<\/li>\n<\/ol>\n\n\n\n<p>\u4e3b\u8981\u306a\u30d1\u30cd\u30eb\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b7\u30b9\u30c6\u30e0\u30ea\u30bd\u30fc\u30b9\u4f7f\u7528\u7387\uff08CPU, \u30e1\u30e2\u30ea, \u30c7\u30a3\u30b9\u30af\uff09<\/li>\n\n\n\n<li>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30e1\u30c8\u30ea\u30af\u30b9\uff08\u30ea\u30af\u30a8\u30b9\u30c8\u6570, \u30ec\u30b9\u30dd\u30f3\u30b9\u30bf\u30a4\u30e0\uff09<\/li>\n\n\n\n<li>JVM\u30e1\u30c8\u30ea\u30af\u30b9\uff08\u30d2\u30fc\u30d7\u4f7f\u7528\u91cf, GC\u7d71\u8a08\uff09<\/li>\n\n\n\n<li>\u30ab\u30b9\u30bf\u30e0\u30d3\u30b8\u30cd\u30b9\u30e1\u30c8\u30ea\u30af\u30b9<\/li>\n<\/ul>\n\n\n\n<p>Grafana\u3067\u306e\u30a2\u30e9\u30fc\u30c8\u8a2d\u5b9a\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30a2\u30e9\u30fc\u30c8\u30eb\u30fc\u30eb\u306e\u5b9a\u7fa9<\/li>\n\n\n\n<li>\u6761\u4ef6\u306e\u8a2d\u5b9a\uff08\u95be\u5024\u3001\u671f\u9593\uff09<\/li>\n\n\n\n<li>\u901a\u77e5\u30c1\u30e3\u30f3\u30cd\u30eb\u306e\u8a2d\u5b9a\uff08\u30e1\u30fc\u30eb, Slack\u7b49\uff09<\/li>\n\n\n\n<li>\u30a2\u30e9\u30fc\u30c8\u306e\u30c6\u30b9\u30c8\u3068\u6709\u52b9\u5316<\/li>\n<\/ol>\n\n\n\n<p>\u91cd\u8981\u306a\u30e1\u30c8\u30ea\u30af\u30b9\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30a8\u30e9\u30fc\u30ec\u30fc\u30c8<\/li>\n\n\n\n<li>\u30ec\u30b9\u30dd\u30f3\u30b9\u30bf\u30a4\u30e0<\/li>\n\n\n\n<li>\u30ea\u30bd\u30fc\u30b9\u4f7f\u7528\u7387<\/li>\n\n\n\n<li>\u30d3\u30b8\u30cd\u30b9KPI<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-24\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u6ce8\u610f\u70b9<\/h3>\n\n\n\n<p>\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30c4\u30fc\u30eb\u7d71\u5408\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5fc5\u8981\u306a\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u53b3\u9078\u3068\u5b9a\u671f\u7684\u306a\u898b\u76f4\u3057<\/li>\n\n\n\n<li>\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u6574\u7406\u3068\u968e\u5c64\u5316<\/li>\n\n\n\n<li>\u30a2\u30e9\u30fc\u30c8\u306e\u9069\u5207\u306a\u8a2d\u5b9a\uff08\u8aa4\u691c\u77e5\u306e\u6700\u5c0f\u5316\uff09<\/li>\n\n\n\n<li>\u9577\u671f\u7684\u306a\u30e1\u30c8\u30ea\u30af\u30b9\u4fdd\u5b58\u3068\u5206\u6790<\/li>\n\n\n\n<li>\u30c1\u30fc\u30e0\u9593\u3067\u306e\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u5171\u6709\u3068\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3<\/li>\n<\/ol>\n\n\n\n<div class=\"wp-block-sgb-message\"><div class=\"memo sng-shadow-0\" style=\"border-radius:0px;background-color:#ffebeb;color:#f88080\"><div class=\"memo_ttl dfont\"><span class=\"sng-box-msg__icon\" style=\"background:#f88080\"><i class=\"fas fa-exclamation\"><\/i><\/span><div class=\"sng-box-msg__title\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6ce8\u610f\u70b9\uff1a<\/div><\/div><div class=\"sng-box-msg__contents\">\n<ul class=\"wp-block-list\">\n<li>Prometheus\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u5236\u9650<\/li>\n\n\n\n<li>Grafana\u306e\u9069\u5207\u306a\u8a8d\u8a3c\u30fb\u8a8d\u53ef\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u6a5f\u5bc6\u60c5\u5831\u306e\u30e1\u30c8\u30ea\u30af\u30b9\u3078\u306e\u9732\u51fa\u9632\u6b62<\/li>\n<\/ul>\n<\/div><\/div><\/div>\n\n\n\n<p>\u9069\u5207\u306b\u8a2d\u5b9a\u3055\u308c\u305f\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u554f\u984c\u306e\u65e9\u671f\u767a\u898b\u3001\u8fc5\u901f\u306a\u5bfe\u5fdc\u3001\u305d\u3057\u3066\u9577\u671f\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316\u306b\u8ca2\u732e\u3057\u307e\u3059\u3002Spring Boot Actuator\u3001Prometheus\u3001Grafana\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001\u5f37\u529b\u3067\u67d4\u8edf\u306a\u76e3\u8996\u57fa\u76e4\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-25\">7. Spring Boot Actuator\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u6ce8\u610f\u70b9<\/h2>\n\n\n\n<p>Spring Boot Actuator\u306f\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3067\u3059\u304c\u3001\u9069\u5207\u306b\u4f7f\u7528\u3057\u306a\u3044\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u3001Actuator\u3092\u52b9\u679c\u7684\u304b\u3064\u5b89\u5168\u306b\u4f7f\u7528\u3059\u308b\u305f\u3081\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u6ce8\u610f\u70b9\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-26\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3078\u306e\u5f71\u97ff\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u8a2d\u5b9a<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u9078\u629e\u7684\u6709\u52b9\u5316<\/strong>:<br>\u5fc5\u8981\u306a\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u307f\u3092\u6709\u52b9\u306b\u3057\u3001\u30ea\u30bd\u30fc\u30b9\u6d88\u8cbb\u3092\u6291\u5236\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   management.endpoints.web.exposure.include=health,info,metrics<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u30e1\u30c8\u30ea\u30af\u30b9\u53ce\u96c6\u306e\u6700\u9069\u5316<\/strong>:<br>\u53ce\u96c6\u983b\u5ea6\u3084\u4fdd\u6301\u671f\u9593\u3092\u8abf\u6574\u3057\u3001\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   management.metrics.export.simple.step=60s<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u6d3b\u7528<\/strong>:<br>\u983b\u7e41\u306b\u5909\u66f4\u3055\u308c\u306a\u3044\u30c7\u30fc\u30bf\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3001\u30ec\u30b9\u30dd\u30f3\u30b9\u6642\u9593\u3092\u6539\u5584\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   @Cacheable(cacheNames = \"healthCache\", key = \"#root.methodName\")<\/pre>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>\u975e\u540c\u671f\u51e6\u7406\u306e\u5229\u7528<\/strong>:<br>\u91cd\u3044\u51e6\u7406\u3092\u975e\u540c\u671f\u3067\u5b9f\u884c\u3057\u3001\u30ec\u30b9\u30dd\u30f3\u30b9\u6642\u9593\u3092\u6539\u5584\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   @Async\n   public CompletableFuture&lt;Health&gt; asyncHealthCheck() { ... }<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-27\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u306e\u56de\u907f\u3068\u9069\u5207\u306a\u30a2\u30af\u30bb\u30b9\u5236\u5fa1<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u8a8d\u8a3c\u30fb\u8a8d\u53ef\u306e\u8a2d\u5b9a<\/strong>:<br>Spring Security\u3092\u4f7f\u7528\u3057\u3066Actuator\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   @Configuration\n   public class ActuatorSecurityConfig extends WebSecurityConfigurerAdapter {\n       @Override\n       protected void configure(HttpSecurity http) throws Exception {\n           http.requestMatcher(EndpointRequest.toAnyEndpoint())\n               .authorizeRequests()\n               .anyRequest().hasRole(\"ACTUATOR_ADMIN\")\n               .and()\n               .httpBasic();\n       }\n   }<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u4fdd\u8b77<\/strong>:<br>\u6a5f\u5bc6\u60c5\u5831\u3092\u542b\u3080\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u9069\u5207\u306b\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   management.endpoints.web.exposure.exclude=env,beans<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u6a5f\u5bc6\u60c5\u5831\u306e\u53d6\u308a\u6271\u3044<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u6a5f\u5bc6\u60c5\u5831\u3092\u74b0\u5883\u5909\u6570\u3068\u3057\u3066\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u30d7\u30ed\u30d1\u30c6\u30a3\u30d5\u30a1\u30a4\u30eb\u306e\u6697\u53f7\u5316<\/li>\n\n\n\n<li><code>\/env<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u306e\u6a5f\u5bc6\u60c5\u5831\u306e\u30de\u30b9\u30ad\u30f3\u30b0<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>HTTPS\u306e\u4f7f\u7528<\/strong>:<br>\u5168\u3066\u306e\u901a\u4fe1\u3092HTTPS\u7d4c\u7531\u3067\u884c\u3044\u3001\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   server.ssl.key-store=classpath:keystore.jks\n   server.ssl.key-store-password=${KEYSTORE_PASSWORD}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-28\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u6ce8\u610f\u70b9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u672c\u756a\u74b0\u5883\u3067\u306f\u5fc5\u8981\u6700\u5c0f\u9650\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u307f\u3092\u516c\u958b\u3059\u308b<\/li>\n\n\n\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u3092\u5fc5\u305a\u884c\u3044\u3001\u8a8d\u8a3c\u30fb\u8a8d\u53ef\u3092\u9069\u5207\u306b\u8a2d\u5b9a\u3059\u308b<\/li>\n\n\n\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3078\u306e\u5f71\u97ff\u3092\u5b9a\u671f\u7684\u306b\u8a55\u4fa1\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u8a2d\u5b9a\u3092\u8abf\u6574\u3059\u308b<\/li>\n\n\n\n<li>\u6a5f\u5bc6\u60c5\u5831\u306e\u9732\u51fa\u3092\u9632\u3050\u305f\u3081\u3001\u74b0\u5883\u5909\u6570\u3084\u5916\u90e8\u8a2d\u5b9a\u3092\u9069\u5207\u306b\u5229\u7528\u3059\u308b<\/li>\n\n\n\n<li>\u30ab\u30b9\u30bf\u30e0\u30d8\u30eb\u30b9\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u3084\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u6d3b\u7528\u3057\u3066\u3001\u30d3\u30b8\u30cd\u30b9\u306b\u7279\u5316\u3057\u305f\u76e3\u8996\u3092\u884c\u3046<\/li>\n\n\n\n<li>\u76e3\u8996\u30c4\u30fc\u30eb\u3068\u9023\u643a\u3057\u3001\u30a2\u30e9\u30fc\u30c8\u306e\u8a2d\u5b9a\u3092\u9069\u5207\u306b\u884c\u3046<\/li>\n\n\n\n<li>\u5b9a\u671f\u7684\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a3a\u65ad\u3092\u5b9f\u65bd\u3057\u3001\u8106\u5f31\u6027\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-29\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30d0\u30e9\u30f3\u30b9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5fc5\u8981\u306a\u60c5\u5831\u3068\u4fdd\u8b77\u3059\u3079\u304d\u60c5\u5831\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u8003\u616e\u3059\u308b<\/li>\n\n\n\n<li>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6027\u3068\u30ea\u30bd\u30fc\u30b9\u6d88\u8cbb\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b<\/li>\n\n\n\n<li>\u8a8d\u8a3c\u30fb\u8a8d\u53ef\u306e\u5f37\u5ea6\u3068\u5229\u4fbf\u6027\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u691c\u8a0e\u3059\u308b<\/li>\n\n\n\n<li>\u30ab\u30b9\u30bf\u30e0\u5b9f\u88c5\u306e\u67d4\u8edf\u6027\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u6ce8\u610f\u70b9\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u3067\u3001Spring Boot Actuator\u3092\u5b89\u5168\u304b\u3064\u52b9\u679c\u7684\u306b\u6d3b\u7528\u3057\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u76e3\u8996\u3068\u7ba1\u7406\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5b9a\u671f\u7684\u306a\u30ec\u30d3\u30e5\u30fc\u3068\u6539\u5584\u3092\u884c\u3044\u3001\u5909\u5316\u3059\u308b\u30cb\u30fc\u30ba\u3084\u8105\u5a01\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-30\">8. \u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3\uff1a\u5927\u898f\u6a21\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u3067\u306eActuator\u6d3b\u7528\u4e8b\u4f8b<\/h2>\n\n\n\n<p>\u672c\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u5927\u624bE\u30b3\u30de\u30fc\u30b9\u4f01\u696dTechGiant\u793e\u306b\u3088\u308bSpring Boot Actuator\u306e\u6d3b\u7528\u4e8b\u4f8b\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u6708\u9593\u30a2\u30af\u30c6\u30a3\u30d6\u30e6\u30fc\u30b6\u30fc1000\u4e07\u4eba\u4ee5\u4e0a\u3092\u62b1\u3048\u308bTechGiant\u793e\u306f\u3001\u6025\u901f\u306a\u6210\u9577\u306b\u4f34\u3044\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u3068\u53ef\u89b3\u6e2c\u6027\u306e\u5411\u4e0a\u304c\u55ab\u7dca\u306e\u8ab2\u984c\u3068\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-31\">\u554f\u984c\u306e\u65e9\u671f\u767a\u898b\u3068\u8fc5\u901f\u306a\u5bfe\u5fdc\u3092\u5b9f\u73fe\u3057\u305f\u6210\u529f\u4e8b\u4f8b<\/h3>\n\n\n\n<p>TechGiant\u793e\u306f\u4ee5\u4e0b\u306e\u8ab2\u984c\u306b\u76f4\u9762\u3057\u3066\u3044\u307e\u3057\u305f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7a81\u767a\u7684\u306a\u8ca0\u8377\u5897\u5927\u306b\u3088\u308b\u30b7\u30b9\u30c6\u30e0\u30c0\u30a6\u30f3<\/li>\n\n\n\n<li>\u554f\u984c\u306e\u6839\u672c\u539f\u56e0\u7279\u5b9a\u306b\u6642\u9593\u304c\u304b\u304b\u308b<\/li>\n\n\n\n<li>\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306e\u4f4e\u4e0b<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u8ab2\u984c\u306b\u5bfe\u3057\u3001Actuator\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u6d3b\u7528\u3057\u307e\u3057\u305f\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30ab\u30b9\u30bf\u30e0\u30d8\u30eb\u30b9\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u306e\u5b9f\u88c5<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">@Component\npublic class OrderProcessHealthIndicator implements HealthIndicator {\n    @Override\n    public Health health() {\n        if (checkOrderProcessing()) {\n            return Health.up().withDetail(\"orderProcess\", \"Running smoothly\").build();\n        }\n        return Health.down().withDetail(\"orderProcess\", \"Failed\").build();\n    }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u8a73\u7d30\u306a\u30e1\u30c8\u30ea\u30af\u30b9\u53ce\u96c6\u3068\u5206\u6790<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">@Component\npublic class OrderMetrics {\n    private final Counter orderCounter;\n    private final Timer orderProcessingTimer;\n\n    public OrderMetrics(MeterRegistry registry) {\n        this.orderCounter = registry.counter(\"orders.total\");\n        this.orderProcessingTimer = registry.timer(\"orders.processing.time\");\n    }\n\n    public void recordOrder() {\n        orderCounter.increment();\n    }\n\n    public void recordOrderProcessingTime(long timeMs) {\n        orderProcessingTimer.record(timeMs, TimeUnit.MILLISECONDS);\n    }\n}<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u5206\u6563\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u306e\u5c0e\u5165<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u65bd\u7b56\u306b\u3088\u308a\u3001\u4ee5\u4e0b\u306e\u6210\u679c\u304c\u5f97\u3089\u308c\u307e\u3057\u305f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8a08\u753b\u5916\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u304c90%\u6e1b\u5c11<\/li>\n\n\n\n<li>\u554f\u984c\u306e\u5e73\u5747\u89e3\u6c7a\u6642\u9593\u304c2\u6642\u9593\u304b\u308915\u5206\u306b\u77ed\u7e2e<\/li>\n\n\n\n<li>NPS\uff08Net Promoter Score\uff09\u304c20\u30dd\u30a4\u30f3\u30c8\u5411\u4e0a<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-32\">Actuator\u3092\u6d3b\u7528\u3057\u305fDevOps\u6587\u5316\u306e\u91b8\u6210<\/h3>\n\n\n\n<p>Actuator\u306e\u5c0e\u5165\u306f\u3001TechGiant\u793e\u306eDevOps\u6587\u5316\u91b8\u6210\u306b\u3082\u5927\u304d\u304f\u8ca2\u732e\u3057\u307e\u3057\u305f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u53ef\u89b3\u6e2c\u6027\u306e\u5411\u4e0a<\/strong>: \u5171\u901a\u306e\u6307\u6a19\u3068\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306b\u3088\u308a\u3001\u5168\u30c1\u30fc\u30e0\u304c\u540c\u3058\u60c5\u5831\u3092\u5171\u6709<\/li>\n\n\n\n<li><strong>\u81ea\u52d5\u5316\u306e\u4fc3\u9032<\/strong>: Actuator\u306e\u30c7\u30fc\u30bf\u3092\u57fa\u306b\u3001\u81ea\u52d5\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3084\u30a2\u30e9\u30fc\u30c8\u8a2d\u5b9a\u3092\u6700\u9069\u5316<\/li>\n\n\n\n<li><strong>\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30eb\u30fc\u30d7\u306e\u77ed\u7e2e<\/strong>: \u554f\u984c\u306e\u65e9\u671f\u767a\u898b\u3068\u5171\u6709\u306b\u3088\u308a\u3001\u8fc5\u901f\u306a\u5bfe\u5fdc\u304c\u53ef\u80fd\u306b<\/li>\n<\/ul>\n\n\n\n<p>\u5177\u4f53\u7684\u306a\u53d6\u308a\u7d44\u307f\u3068\u3057\u3066\u3001Actuator\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u6d3b\u7528\u3057\u305f\u9031\u6b21\u30ec\u30d3\u30e5\u30fc\u4f1a\u8b70\u306e\u5b9f\u65bd\u3084\u3001\u958b\u767a\u8005\u3068\u904b\u7528\u30c1\u30fc\u30e0\u306e\u5408\u540c\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u65bd\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-33\">\u5f97\u3089\u308c\u305f\u6559\u8a13\u3068\u5c06\u6765\u306e\u5c55\u671b<\/h3>\n\n\n\n<p>TechGiant\u793e\u306e\u4e8b\u4f8b\u304b\u3089\u3001\u4ee5\u4e0b\u306e\u6559\u8a13\u304c\u5f97\u3089\u308c\u307e\u3057\u305f\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d7\u30ed\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u76e3\u8996\u306e\u91cd\u8981\u6027<\/li>\n\n\n\n<li>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u4fa1\u5024<\/li>\n\n\n\n<li>\u30c1\u30fc\u30e0\u9593\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u4fc3\u9032\u30c4\u30fc\u30eb\u3068\u3057\u3066\u306eActuator<\/li>\n\n\n\n<li>\u7d99\u7d9a\u7684\u306a\u5b66\u7fd2\u3068\u6539\u5584\u306e\u6587\u5316\u91b8\u6210\u306e\u5fc5\u8981\u6027<\/li>\n<\/ol>\n\n\n\n<p>\u5c06\u6765\u7684\u306b\u306f\u3001AI\u3092\u6d3b\u7528\u3057\u305f\u7570\u5e38\u691c\u77e5\u306e\u5c0e\u5165\u3084\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3078\u306e\u79fb\u884c\u306b\u4f34\u3046Actuator\u6d3b\u7528\u306e\u62e1\u5927\u306a\u3069\u304c\u8a08\u753b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-34\">Key Takeaways<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Actuator\u306f\u5927\u898f\u6a21\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u306b\u304a\u3044\u3066\u3001\u554f\u984c\u306e\u65e9\u671f\u767a\u898b\u3068\u8fc5\u901f\u306a\u5bfe\u5fdc\u306b\u5927\u304d\u304f\u8ca2\u732e\u3059\u308b<\/li>\n\n\n\n<li>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30d8\u30eb\u30b9\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u3068\u30e1\u30c8\u30ea\u30af\u30b9\u304c\u3001\u30d3\u30b8\u30cd\u30b9\u7279\u6709\u306e\u8ab2\u984c\u306b\u5bfe\u5fdc\u3059\u308b\u4e0a\u3067\u91cd\u8981<\/li>\n\n\n\n<li>Actuator\u306e\u6d3b\u7528\u306fDevOps\u6587\u5316\u306e\u91b8\u6210\u3068\u5bc6\u63a5\u306b\u95a2\u9023\u3057\u3001\u30c1\u30fc\u30e0\u9593\u306e\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u4fc3\u9032\u3059\u308b<\/li>\n\n\n\n<li>\u7d99\u7d9a\u7684\u306a\u5b66\u7fd2\u3068\u6539\u5584\u306e\u30b5\u30a4\u30af\u30eb\u3092\u78ba\u7acb\u3059\u308b\u3053\u3068\u3067\u3001Actuator\u306e\u52b9\u679c\u3092\u6700\u5927\u5316\u3067\u304d\u308b<\/li>\n\n\n\n<li>\u5c06\u6765\u7684\u306a\u6280\u8853\u30c8\u30ec\u30f3\u30c9\u3084\u4e8b\u696d\u62e1\u5927\u3092\u898b\u636e\u3048\u305f\u3001\u67d4\u8edf\u306aActuator\u6d3b\u7528\u6226\u7565\u306e\u7b56\u5b9a\u304c\u91cd\u8981<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u4e8b\u4f8b\u306f\u3001Spring Boot Actuator\u304c\u5927\u898f\u6a21\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u74b0\u5883\u3067\u3044\u304b\u306b\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3068\u306a\u308a\u5f97\u308b\u304b\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u9069\u5207\u306b\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u5411\u4e0a\u3068\u30d3\u30b8\u30cd\u30b9\u6210\u9577\u306e\u4e21\u7acb\u304c\u53ef\u80fd\u3068\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-35\">9. Spring Boot Actuator 3.0\u306e\u65b0\u6a5f\u80fd\u3068\u5c06\u6765\u306e\u5c55\u671b<\/h2>\n\n\n\n<p>Spring Boot Actuator 3.0\u306f2023\u5e7411\u670823\u65e5\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5411\u4e0a\u3001\u65b0\u6a5f\u80fd\u306e\u8ffd\u52a0\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316\u306a\u3069\u3001\u591a\u304f\u306e\u6539\u5584\u304c\u65bd\u3055\u308c\u307e\u3057\u305f\u3002\u672c\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u4e3b\u8981\u306a\u6a5f\u80fd\u3068\u5c06\u6765\u306e\u5c55\u671b\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-36\">\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u8ffd\u52a0\u3055\u308c\u305f\u6a5f\u80fd\u3068\u6539\u5584\u70b9<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u6a5f\u80fd\u5f37\u5316<\/strong>\n<ul class=\"wp-block-list\">\n<li><code>\/health<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306b\u30ab\u30b9\u30bf\u30e0\u30d8\u30eb\u30b9\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u306e\u30b0\u30eb\u30fc\u30d7\u5316\u6a5f\u80fd\u304c\u8ffd\u52a0<\/li>\n\n\n\n<li><code>\/metrics<\/code>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u30ab\u30b9\u30bf\u30e0\u30bf\u30b0\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u5f37\u5316<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316<\/strong><br>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u304c\u3088\u308a\u67d4\u8edf\u304b\u3064\u5805\u7262\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   @Bean\n   public SecurityWebFilterChain securityWebFilterChain(ServerHttpSecurity http) {\n       return http.authorizeExchange()\n           .pathMatchers(\"\/actuator\/**\").hasRole(\"ACTUATOR_ADMIN\")\n           .anyExchange().authenticated()\n           .and().build();\n   }<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>Observability\u7d71\u5408\u306e\u6539\u5584<\/strong><br>OpenTelemetry\u3068\u306e\u7d71\u5408\u304c\u5f37\u5316\u3055\u308c\u3001\u5206\u6563\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u304c\u3088\u308a\u5bb9\u6613\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   management.tracing.sampling.probability=1.0\n   management.zipkin.tracing.endpoint=http:\/\/localhost:9411\/api\/v2\/spans<\/pre>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>Kubernetes\u5bfe\u5fdc\u306e\u5f37\u5316<\/strong><br>Kubernetes\u30cd\u30a4\u30c6\u30a3\u30d6\u306a\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u3001\u30b3\u30f3\u30c6\u30ca\u74b0\u5883\u3067\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u304c\u5411\u4e0a\u3057\u307e\u3057\u305f\u3002<\/li>\n\n\n\n<li><strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316<\/strong><br>\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3068\u30ec\u30b9\u30dd\u30f3\u30b9\u6642\u9593\u304c\u6539\u5584\u3055\u308c\u3001\u30d2\u30fc\u30d7\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u304c\u5e73\u574720%\u524a\u6e1b\u3055\u308c\u307e\u3057\u305f\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-37\">\u4eca\u5f8c\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u671f\u5f85\u3055\u308c\u308b\u6a5f\u80fd\u62e1\u5f35<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>AI\u3092\u6d3b\u7528\u3057\u305f\u7570\u5e38\u691c\u77e5\u6a5f\u80fd\u306e\u7d71\u5408<\/li>\n\n\n\n<li>GraphQL\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u30b5\u30dd\u30fc\u30c8<\/li>\n\n\n\n<li>\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6\u74b0\u5883\u5411\u3051\u306e\u66f4\u306a\u308b\u6700\u9069\u5316<\/li>\n\n\n\n<li>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30e1\u30c8\u30ea\u30af\u30b9\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u306e\u5f37\u5316<\/li>\n\n\n\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u6a5f\u80fd\u306e\u62e1\u5145<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-38\">Actuator\u306e\u5c06\u6765\u306e\u5c55\u671b<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6\u74b0\u5883\u3067\u306e\u5f79\u5272<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u30b3\u30f3\u30c6\u30ca\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u306e\u66f4\u306a\u308b\u7d71\u5408<\/li>\n\n\n\n<li>\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u74b0\u5883\u3067\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30b5\u30dd\u30fc\u30c8<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068\u306e\u89aa\u548c\u6027<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u30b5\u30fc\u30d3\u30b9\u30e1\u30c3\u30b7\u30e5\u3068\u306e\u9023\u643a\u5f37\u5316<\/li>\n\n\n\n<li>\u5206\u6563\u8a2d\u5b9a\u7ba1\u7406\u306e\u6539\u5584<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>AI\u3084ML\u6280\u8853\u3068\u306e\u7d71\u5408\u53ef\u80fd\u6027<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u4e88\u6e2c\u5206\u6790\u306b\u3088\u308b\u30d7\u30ed\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u554f\u984c\u691c\u51fa<\/li>\n\n\n\n<li>\u81ea\u52d5\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u6a5f\u80fd\u306e\u5b9f\u88c5<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-39\">Key Takeaways<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Actuator 3.0\u306f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001Observability\u306e\u9762\u3067\u5927\u5e45\u306a\u6539\u5584\u3092\u63d0\u4f9b<\/li>\n\n\n\n<li>Kubernetes\u74b0\u5883\u3068\u306e\u89aa\u548c\u6027\u304c\u9ad8\u307e\u308a\u3001\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u304c\u5bb9\u6613\u306b<\/li>\n\n\n\n<li>AI\u3084\u6a5f\u68b0\u5b66\u7fd2\u3068\u306e\u7d71\u5408\u304c\u5c06\u6765\u306e\u30c8\u30ec\u30f3\u30c9\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044<\/li>\n\n\n\n<li>\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u304a\u3051\u308bActuator\u306e\u91cd\u8981\u6027\u304c\u66f4\u306b\u5897\u5927<\/li>\n\n\n\n<li>\u65b0\u6a5f\u80fd\u3092\u6700\u5927\u9650\u306b\u6d3b\u7528\u3059\u308b\u306b\u306f\u3001\u6bb5\u968e\u7684\u306a\u5c0e\u5165\u3068\u30c1\u30fc\u30e0\u5168\u4f53\u3067\u306e\u30b9\u30ad\u30eb\u30a2\u30c3\u30d7\u304c\u4e0d\u53ef\u6b20<\/li>\n<\/ul>\n\n\n\n<p>Spring Boot Actuator 3.0\u306f\u3001\u30e2\u30c0\u30f3\u306a\u958b\u767a\u74b0\u5883\u306b\u9069\u5fdc\u3057\u305f\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3068\u3057\u3066\u9032\u5316\u3092\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002\u958b\u767a\u8005\u306f\u65b0\u6a5f\u80fd\u3092\u7a4d\u6975\u7684\u306b\u6d3b\u7528\u3057\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u76e3\u8996\u3068\u7ba1\u7406\u3092\u3088\u308a\u52b9\u679c\u7684\u306b\u884c\u3046\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Warning: Undefined array key &#8220;is_admin&#8221; in \/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/ &#8230; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":{"0":"post-451","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-java","7":"nothumb"},"_links":{"self":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=451"}],"version-history":[{"count":2,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/451\/revisions"}],"predecessor-version":[{"id":455,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/451\/revisions\/455"}],"wp:attachment":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}