{"categories":["Go"],"url":"https://ymmt.hatenablog.com/entry/2023/03/27/103524","blog_url":"https://ymmt.hatenablog.com/","width":"100%","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fymmt.hatenablog.com%2Fentry%2F2023%2F03%2F27%2F103524\" title=\"Go 1.21 \u306b\u5165\u308b\u4e88\u5b9a\u306e log/slog \u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u8a71 - \u8ab0\u304b\u306e\u5f79\u306b\u7acb\u3066\u3070\u3044\u3044\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"ymmt2005","title":"Go 1.21 \u306b\u5165\u308b\u4e88\u5b9a\u306e log/slog \u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u8a71","provider_url":"https://hatena.blog","type":"rich","height":"190","provider_name":"Hatena Blog","version":"1.0","author_url":"https://blog.hatena.ne.jp/ymmt2005/","published":"2023-03-27 10:35:24","description":"\u30ed\u30b0\u51fa\u529b\u3092\u3069\u3046\u3059\u308b\u304b\u3063\u3066\u3044\u3046\u306e\u306f\u3001Go \u66f8\u304f\u3068\u304d\u306b\u5e38\u306b\u3061\u3087\u3063\u3068\u3057\u305f\u60a9\u307f\u306e\u7a2e\u3067\u3057\u305f\u3002 \u6a19\u6e96\u306e log \u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u3042\u308b\u3082\u306e\u306e\u3001\u5b9f\u7528\u306b\u306f\u6a5f\u80fd\u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b\u3068\u898b\u306a\u3059\u4eba\u304c\u591a\u3044\u305f\u3081\u3067\u3059\u3002 \u304b\u304f\u3044\u3046\u79c1\u3082\u305d\u306e\u4e00\u4eba\u3067\u3001\u8fd1\u5e74\u306f Kubernetes \u754c\u9688\u3067\u3088\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b\u4ee5\u4e0b\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3044\u307e\u3057\u305f\u3002 go-logr/logr uber-go/zap + go-logr/zapr logr \u306f\u6240\u8b02 structured logging \u306e\u305f\u3081\u306e\u5171\u901a\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u3001uber-go/zap \u306e\u3088\u3046\u306a\u8457\u540d\u306a\u30ed\u30b0\u30e9\u30a4\u30d6\u30e9\u30ea\u5411\u3051\u306b\u30a2\u30c0\u30d7\u30bf\u3082\u63d0\u4f9b\u3057\u3066\u304f\u308c\u307e\u3059\u3002 debug, info, warn, er\u2026","blog_title":"\u8ab0\u304b\u306e\u5f79\u306b\u7acb\u3066\u3070\u3044\u3044\u30d6\u30ed\u30b0"}