{"height":"190","version":"1.0","blog_url":"https://cero-t.hatenadiary.jp/","author_name":"cero-t","provider_url":"https://hatena.blog","url":"https://cero-t.hatenadiary.jp/entry/2026/03/09/080000","description":"Spring Boot 4.0 \u3067 spring-boot-starter-opentelemetry \u3092\u5165\u308c\u308b\u3060\u3051\u3067\u3001\u30e1\u30c8\u30ea\u30af\u30b9\u30fb\u30ed\u30b0\u30fb\u30c8\u30ec\u30fc\u30b9\u3092 OTLP \u3067\u9001\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002Grafana \u306e LGTM \u30b9\u30bf\u30c3\u30af\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u3001\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u306e\u76e3\u8996\u3092\u624b\u8efd\u306b\u59cb\u3081\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002","type":"rich","title":"Spring Boot 4.0 \u306e OpenTelemetry \u5bfe\u5fdc\u304c\u307b\u307c\u7406\u60f3\u7684\u306b\u306a\u3063\u305f\u4ef6\u3002","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcero-t.hatenadiary.jp%2Fentry%2F2026%2F03%2F09%2F080000\" title=\"Spring Boot 4.0 \u306e OpenTelemetry \u5bfe\u5fdc\u304c\u307b\u307c\u7406\u60f3\u7684\u306b\u306a\u3063\u305f\u4ef6\u3002 - \u8c37\u672c \u5fc3 in \u305b\u308d\u90e8\u5c4b\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","published":"2026-03-09 08:00:00","width":"100%","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/c/cero-t/20260309/20260309001611.png","blog_title":"\u8c37\u672c \u5fc3 in \u305b\u308d\u90e8\u5c4b","author_url":"https://blog.hatena.ne.jp/cero-t/","categories":["Observability","SpringBoot","Grafana"]}