{"id":39975,"date":"2023-01-12T15:41:53","date_gmt":"2023-11-08T05:20:34","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/spring-boot-actuator-%e7%9a%84-logback_events_total-%e6%8c%87%e6%a0%87%e5%80%bc%e3%80%82\/"},"modified":"2024-04-29T09:36:55","modified_gmt":"2024-04-29T01:36:55","slug":"spring-boot-actuator-%e7%9a%84-logback_events_total-%e6%8c%87%e6%a0%87%e5%80%bc%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/spring-boot-actuator-%e7%9a%84-logback_events_total-%e6%8c%87%e6%a0%87%e5%80%bc%e3%80%82\/","title":{"rendered":"Spring Boot Actuator \u7684 logback_events_total \u6307\u6807\u503c"},"content":{"rendered":"<h2>\u603b\u7ed3<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Spring Boot Actuator \u306e prometheus \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304c\u51fa\u529b\u3059\u308b logback_events_total \u306b\u3064\u3044\u3066\u307e\u3068\u3081\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Spring Boot Actuator \u3068 Micrometer Registry Prometheus \u3067 logback_events_total \u3092\u51fa\u529b\u3059\u308b<\/ul>\n<h2>logback_events_total \u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Spring Boot Actuator \u304c\u51fa\u529b\u3059\u308b\u30e1\u30c8\u30ea\u30af\u30b9\u5024<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u8a72\u5f53\u3059\u308b\u30ed\u30b0\u30ec\u30d9\u30eb\u306e\u30ed\u30b0\u51fa\u529b\u56de\u6570\u3092\u8868\u3059<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Prometheus \u306e Counter \u30bf\u30a4\u30d7<\/ul>\n<p>Counter \u7c7b\u578b\u662f\u8868\u793a\u7d2f\u79ef\u6307\u6807\u503c\u7684\u5355\u8c03\u9012\u589e\u503c\uff0c\u5b83\u4f1a\u589e\u52a0\u4f46\u4e0d\u4f1a\u51cf\u5c11\uff0c\u5e76\u5728\u91cd\u65b0\u542f\u52a8\u65f6\u88ab\u91cd\u7f6e\u4e3a\u96f6\u3002<\/p>\n<p>\u6307\u6807\u7c7b\u578b | Prometheus<\/p>\n<blockquote><p>\u4e00\u4e2a\u8ba1\u6570\u5668\u662f\u4e00\u4e2a\u7d2f\u79ef\u6307\u6807\uff0c\u8868\u793a\u4e00\u4e2a\u5355\u8c03\u9012\u589e\u7684\u8ba1\u6570\u5668\uff0c\u5176\u503c\u5728\u91cd\u65b0\u542f\u52a8\u65f6\u53ea\u80fd\u589e\u52a0\u6216\u91cd\u7f6e\u4e3a\u96f6\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u8ba1\u6570\u5668\u6765\u8868\u793a\u5df2\u670d\u52a1\u7684\u8bf7\u6c42\u6570\u91cf\u3001\u5b8c\u6210\u7684\u4efb\u52a1\u6570\u91cf\u6216\u9519\u8bef\u6570\u91cf\u3002<\/p>\n<p>\u4e0d\u8981\u4f7f\u7528\u8ba1\u6570\u5668\u6765\u66b4\u9732\u53ef\u80fd\u4f1a\u51cf\u5c11\u7684\u503c\u3002\u4f8b\u5982\uff0c\u4e0d\u8981\u4f7f\u7528\u8ba1\u6570\u5668\u6765\u8868\u793a\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u6570\u91cf\uff1b\u800c\u5e94\u8be5\u4f7f\u7528\u4e00\u4e2a\u6d4b\u91cf\u5668\u3002<\/p><\/blockquote>\n<h2>logback_events_total \u7684\u8f93\u51fa\u793a\u4f8b<\/h2>\n<p>\u6570\u503c\u4ee3\u8868\u4e86\u8be5\u65e5\u5fd7\u7ea7\u522b\u7684\u65e5\u5fd7\u8f93\u51fa\u6b21\u6570\u3002<\/p>\n<pre class=\"post-pre\"><code># HELP logback_events_total Number of error level events that made it to the logs\r\n# TYPE logback_events_total counter\r\nlogback_events_total{level=\"warn\",} 2.0\r\nlogback_events_total{level=\"debug\",} 0.0\r\nlogback_events_total{level=\"error\",} 2.0\r\nlogback_events_total{level=\"trace\",} 0.0\r\nlogback_events_total{level=\"info\",} 0.0\r\n<\/code><\/pre>\n<h2>\u6837\u672c\u4ee3\u7801<\/h2>\n<p>\u4f7f\u7528Java 11 + Spring Boot 2.2.7 + Micrometer Registry Prometheus 1.3.9 + Gradle 6.4\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n<h3>\u6587\u4ef6\u5217\u8868<\/h3>\n<pre class=\"post-pre\"><code>\u251c\u2500\u2500 build.gradle\r\n\u251c\u2500\u2500 settings.gradle\r\n\u2514\u2500\u2500 src\r\n    \u2514\u2500\u2500 main\r\n        \u251c\u2500\u2500 java\r\n        \u2502\u00a0\u00a0 \u2514\u2500\u2500 com\r\n        \u2502\u00a0\u00a0     \u2514\u2500\u2500 example\r\n        \u2502\u00a0\u00a0         \u2514\u2500\u2500 MyApplication.java\r\n        \u2514\u2500\u2500 resources\r\n            \u2514\u2500\u2500 application.properties\r\n<\/code><\/pre>\n<h3>\u6784\u5efa.gradle\u6587\u4ef6<\/h3>\n<p>\u4e3a\u4e86\u4f7f\u7528Spring Boot Actuator\uff0c\u9700\u8981\u6307\u5b9aSpring Boot Actuator Starter\u3002<br \/>\n\u4e3a\u4e86\u8f93\u51fa\u7ed9Prometheus\uff0c\u9700\u8981\u6307\u5b9aMicrometer Registry Prometheus\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">plugins<\/span> <span class=\"o\">{<\/span>\r\n  <span class=\"n\">id<\/span> <span class=\"s1\">'org.springframework.boot'<\/span> <span class=\"n\">version<\/span> <span class=\"s1\">'2.2.7.RELEASE'<\/span>\r\n  <span class=\"n\">id<\/span> <span class=\"s1\">'io.spring.dependency-management'<\/span> <span class=\"n\">version<\/span> <span class=\"s1\">'1.0.9.RELEASE'<\/span>\r\n  <span class=\"n\">id<\/span> <span class=\"s1\">'java'<\/span>\r\n<span class=\"o\">}<\/span>\r\n\r\n<span class=\"n\">group<\/span> <span class=\"o\">=<\/span> <span class=\"s1\">'com.example'<\/span>\r\n<span class=\"n\">version<\/span> <span class=\"o\">=<\/span> <span class=\"s1\">'0.0.1'<\/span>\r\n<span class=\"n\">sourceCompatibility<\/span> <span class=\"o\">=<\/span> <span class=\"s1\">'11'<\/span>\r\n\r\n<span class=\"n\">repositories<\/span> <span class=\"o\">{<\/span>\r\n  <span class=\"n\">mavenCentral<\/span><span class=\"o\">()<\/span>\r\n<span class=\"o\">}<\/span>\r\n\r\n<span class=\"n\">dependencies<\/span> <span class=\"o\">{<\/span>\r\n  <span class=\"c1\">\/\/ Spring Boot Web Starter<\/span>\r\n  <span class=\"n\">implementation<\/span> <span class=\"s1\">'org.springframework.boot:spring-boot-starter-web'<\/span>\r\n  <span class=\"c1\">\/\/ Spring Boot Actuator Starter<\/span>\r\n  <span class=\"n\">implementation<\/span> <span class=\"s1\">'org.springframework.boot:spring-boot-starter-actuator'<\/span>\r\n  <span class=\"c1\">\/\/ Micrometer Registry Prometheus<\/span>\r\n  <span class=\"n\">implementation<\/span> <span class=\"s1\">'io.micrometer:micrometer-registry-prometheus:1.3.9'<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<p>\u4f7f\u7528\u9ed8\u8ba4\u914d\u7f6e\u6765\u8bbe\u7f6e\u65e5\u5fd7\u5e93\u3002<\/p>\n<p>Spring Boot\u7684\u529f\u80fd &#8211; \u5b98\u65b9\u6587\u6863\u7684\u65e5\u6587\u7ffb\u8bd1<\/p>\n<blockquote><p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u4f7f\u7528&#8221;Starter&#8221;\uff0c\u5219\u4f1a\u4f7f\u7528Logback\u8fdb\u884c\u65e5\u5fd7\u8bb0\u5f55\u3002\u4e3a\u786e\u4fddJava Util Logging\u3001Commons Logging\u3001Log4J\u6216SLF4J\u7b49\u4f9d\u8d56\u5e93\u90fd\u80fd\u6b63\u5e38\u8fd0\u884c\uff0c\u8fd8\u5305\u542b\u9002\u5f53\u7684Logback\u8def\u7531\u3002<\/p><\/blockquote>\n<h3>\u8bbe\u7f6e.gradle<\/h3>\n<pre class=\"post-pre\"><code><span class=\"n\">rootProject<\/span><span class=\"o\">.<\/span><span class=\"na\">name<\/span> <span class=\"o\">=<\/span> <span class=\"s1\">'my-app'<\/span>\r\n<\/code><\/pre>\n<h3>src\/main\/resources\/application.properties \u53ef\u5728\u6b64\u76ee\u5f55\u4e0b\u627e\u5230\u7684\u6587\u4ef6\u4e3a application.properties\u3002<\/h3>\n<pre class=\"post-pre\"><code><span class=\"c\"># \u30ed\u30b0\u51fa\u529b\u30ec\u30d9\u30eb\u3092\u6307\u5b9a\r\n<\/span><span class=\"py\">logging.level.root<\/span><span class=\"p\">=<\/span><span class=\"s\">warn<\/span>\r\n<span class=\"py\">logging.level.org.springframework.web<\/span><span class=\"p\">=<\/span><span class=\"s\">warn<\/span>\r\n<span class=\"py\">logging.level.org.hibernate<\/span><span class=\"p\">=<\/span><span class=\"s\">error<\/span>\r\n\r\n<span class=\"c\"># \u30b5\u30f3\u30d7\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f warn \u30ec\u30d9\u30eb\u4ee5\u4e0a\u306e\u30ed\u30b0\u3092\u51fa\u529b\u3059\u308b\r\n<\/span><span class=\"py\">logging.level.com.example<\/span><span class=\"p\">=<\/span><span class=\"s\">warn<\/span>\r\n\r\n<span class=\"c\"># Spring Boot Actuator \u306e\u3059\u3079\u3066\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u3044\u3063\u305f\u3093\u7121\u52b9\u306b\u3059\u308b\u8a2d\u5b9a\r\n<\/span><span class=\"py\">management.endpoints.enabled-by-default<\/span><span class=\"p\">=<\/span><span class=\"s\">false<\/span>\r\n\r\n<span class=\"c\"># Prometheus \u7528\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u6709\u52b9\u306b\u3059\u308b\u8a2d\u5b9a\r\n<\/span><span class=\"py\">management.endpoint.prometheus.enabled<\/span><span class=\"p\">=<\/span><span class=\"s\">true<\/span>\r\n<span class=\"py\">management.endpoints.web.exposure.include<\/span><span class=\"p\">=<\/span><span class=\"s\">prometheus<\/span>\r\n<\/code><\/pre>\n<h3>src\/main\/java\/com\/example\/\u6211\u7684\u5e94\u7528\u7a0b\u5e8f.java<\/h3>\n<pre class=\"post-pre\"><code><span class=\"kn\">package<\/span> <span class=\"nn\">com.example<\/span><span class=\"o\">;<\/span>\r\n\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.slf4j.Logger<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.slf4j.LoggerFactory<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.springframework.boot.SpringApplication<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.springframework.boot.autoconfigure.SpringBootApplication<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.springframework.web.bind.annotation.GetMapping<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.springframework.web.bind.annotation.RestController<\/span><span class=\"o\">;<\/span>\r\n\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">java.util.Map<\/span><span class=\"o\">;<\/span>\r\n\r\n<span class=\"nd\">@SpringBootApplication<\/span>\r\n<span class=\"nd\">@RestController<\/span>\r\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">MyApplication<\/span> <span class=\"o\">{<\/span>\r\n\r\n  <span class=\"c1\">\/\/ SLF4J Logger<\/span>\r\n  <span class=\"kd\">private<\/span> <span class=\"kd\">static<\/span> <span class=\"kd\">final<\/span> <span class=\"nc\">Logger<\/span> <span class=\"n\">logger<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">LoggerFactory<\/span><span class=\"o\">.<\/span><span class=\"na\">getLogger<\/span><span class=\"o\">(<\/span><span class=\"nc\">MyApplication<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\r\n\r\n  <span class=\"kd\">public<\/span> <span class=\"kd\">static<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">main<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span><span class=\"o\">[]<\/span> <span class=\"n\">args<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n    <span class=\"nc\">SpringApplication<\/span><span class=\"o\">.<\/span><span class=\"na\">run<\/span><span class=\"o\">(<\/span><span class=\"nc\">MyApplication<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">,<\/span> <span class=\"n\">args<\/span><span class=\"o\">);<\/span>\r\n  <span class=\"o\">}<\/span>\r\n\r\n  <span class=\"nd\">@GetMapping<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\/\"<\/span><span class=\"o\">)<\/span>\r\n  <span class=\"kd\">public<\/span> <span class=\"nc\">Map<\/span> <span class=\"nf\">index<\/span><span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\r\n    <span class=\"c1\">\/\/ \u30a2\u30af\u30bb\u30b9\u304c\u6765\u305f\u3089\u305d\u308c\u305e\u308c\u306e\u30ed\u30b0\u30ec\u30d9\u30eb\u3067\u30ed\u30b0\u3092\u51fa\u529b\u3059\u308b<\/span>\r\n    <span class=\"n\">logger<\/span><span class=\"o\">.<\/span><span class=\"na\">trace<\/span><span class=\"o\">(<\/span><span class=\"s\">\"Sample TRACE Message\"<\/span><span class=\"o\">);<\/span>\r\n    <span class=\"n\">logger<\/span><span class=\"o\">.<\/span><span class=\"na\">debug<\/span><span class=\"o\">(<\/span><span class=\"s\">\"Sample DEBUG Message\"<\/span><span class=\"o\">);<\/span>\r\n    <span class=\"n\">logger<\/span><span class=\"o\">.<\/span><span class=\"na\">info<\/span> <span class=\"o\">(<\/span><span class=\"s\">\"Sample INFO  Message\"<\/span><span class=\"o\">);<\/span>\r\n    <span class=\"n\">logger<\/span><span class=\"o\">.<\/span><span class=\"na\">warn<\/span> <span class=\"o\">(<\/span><span class=\"s\">\"Sample WARN  Message\"<\/span><span class=\"o\">);<\/span>\r\n    <span class=\"n\">logger<\/span><span class=\"o\">.<\/span><span class=\"na\">error<\/span><span class=\"o\">(<\/span><span class=\"s\">\"Sample ERROR Message\"<\/span><span class=\"o\">);<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"nc\">Map<\/span><span class=\"o\">.<\/span><span class=\"na\">of<\/span><span class=\"o\">(<\/span><span class=\"s\">\"message\"<\/span><span class=\"o\">,<\/span> <span class=\"s\">\"Hello, world.\"<\/span><span class=\"o\">);<\/span>\r\n  <span class=\"o\">}<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<h2>\u6837\u672c\u6267\u884c\u793a\u4f8b<\/h2>\n<p>\u4f7f\u7528Gradle\u7684bootRun\u4efb\u52a1\u542f\u52a8Spring Boot\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<pre class=\"post-pre\"><code>$ gradle bootRun\r\n\r\n&gt; Task :bootRun\r\n\r\n  .   ____          _            __ _ _\r\n \/\\\\ \/ ___'_ __ _ _(_)_ __  __ _ \\ \\ \\ \\\r\n( ( )\\___ | '_ | '_| | '_ \\\/ _` | \\ \\ \\ \\\r\n \\\\\/  ___)| |_)| | | | | || (_| |  ) ) ) )\r\n  '  |____| .__|_| |_|_| |_\\__, | \/ \/ \/ \/\r\n =========|_|==============|___\/=\/_\/_\/_\/\r\n :: Spring Boot ::        (v2.2.7.RELEASE)\r\n<\/code><\/pre>\n<p>\u53ef\u4ee5\u901a\u8fc7\u53e6\u4e00\u4e2a\u7ec8\u7aef\uff0c\u7528 curl \u547d\u4ee4\u8bbf\u95ee Spring Boot Actuator \u7684 HTTP \u7aef\u70b9 \/actuator\/prometheus\u3002<br \/>\n\u7531\u4e8e\u6240\u6709\u7684\u65e5\u5fd7\u7ea7\u522b\u90fd\u8fd8\u6ca1\u6709\u4efb\u4f55\u65e5\u5fd7\u6761\u76ee\uff0c\u6240\u4ee5\u8be5\u503c\u4e3a &#8220;0.0&#8221;\u3002<\/p>\n<pre class=\"post-pre\"><code>$ curl --silent http:\/\/localhost:8080\/actuator\/prometheus | grep logback\r\n# HELP logback_events_total Number of error level events that made it to the logs\r\n# TYPE logback_events_total counter\r\nlogback_events_total{level=\"warn\",} 0.0\r\nlogback_events_total{level=\"debug\",} 0.0\r\nlogback_events_total{level=\"error\",} 0.0\r\nlogback_events_total{level=\"trace\",} 0.0\r\nlogback_events_total{level=\"info\",} 0.0\r\n<\/code><\/pre>\n<p>\u7528curl\u8bbf\u95ee\u9996\u9875\u3002<\/p>\n<pre class=\"post-pre\"><code>$ curl --silent http:\/\/localhost:8080\/\r\n{\"message\":\"Hello, world.\"}\r\n<\/code><\/pre>\n<p>\u7531\u4e8e\u8bbe\u7f6e\u4e86application.properties\u6587\u4ef6\u4e2d\u7684warn\u7ea7\u522b\uff0cSpring Boot\u5c06\u8f93\u51fa\u65e5\u5fd7\uff0c\u5176\u4e2d\u5305\u62ecwarn\u548cerror\u7ea7\u522b\u7684\u65e5\u5fd7\u3002<\/p>\n<pre class=\"post-pre\"><code>2020-05-11 20:51:43.225  WARN 70007 --- [nio-8080-exec-4] com.example.MyApplication                : Sample WARN  Message\r\n2020-05-11 20:51:43.233 ERROR 70007 --- [nio-8080-exec-4] com.example.MyApplication                : Sample ERROR Message\r\n<\/code><\/pre>\n<p>\u4f7f\u7528curl\u547d\u4ee4\u8bbf\u95ee\/actuator\/prometheus\u3002<br \/>\n\u5f53\u8f93\u51fa\u4e00\u6761warn\u65e5\u5fd7\u548c\u4e00\u6761error\u65e5\u5fd7\u65f6\uff0c\u4e0e\u76f8\u5e94\u65e5\u5fd7\u7ea7\u522b\u76f8\u5173\u7684\u6570\u636e\u9879\u7684\u503c\u5c06\u6210\u4e3a\u201c1.0\u201d\u3002<\/p>\n<pre class=\"post-pre\"><code>$ curl --silent http:\/\/localhost:8080\/actuator\/prometheus | grep logback\r\n# HELP logback_events_total Number of error level events that made it to the logs\r\n# TYPE logback_events_total counter\r\nlogback_events_total{level=\"warn\",} 1.0\r\nlogback_events_total{level=\"debug\",} 0.0\r\nlogback_events_total{level=\"error\",} 1.0\r\nlogback_events_total{level=\"trace\",} 0.0\r\nlogback_events_total{level=\"info\",} 0.0\r\n<\/code><\/pre>\n<p>\u7528 curl \u5de5\u5177\u518d\u6b21\u8bbf\u95ee\u9996\u9875\u3002<\/p>\n<pre class=\"post-pre\"><code>$ curl --silent http:\/\/localhost:8080\/\r\n{\"message\":\"Hello, world.\"}\r\n<\/code><\/pre>\n<p>Spring Boot \u8f93\u51fa\u65e5\u5fd7\u3002<\/p>\n<pre class=\"post-pre\"><code>2020-05-11 20:52:09.924  WARN 70007 --- [nio-8080-exec-8] com.example.MyApplication                : Sample WARN  Message\r\n2020-05-11 20:52:09.924 ERROR 70007 --- [nio-8080-exec-8] com.example.MyApplication                : Sample ERROR Message\r\n<\/code><\/pre>\n<p>\u4f7f\u7528curl\u5de5\u5177\u8bbf\u95ee\/actuator\/prometheus\u3002<br \/>\n\u7531\u4e8e\u8bb0\u5f55\u4e86\u4e00\u6761warn\u548c\u4e00\u6761error\u65e5\u5fd7\uff0c\u6240\u4ee5\u76f8\u5173\u65e5\u5fd7\u7ea7\u522b\u7684\u503c\u4e3a&#8221;2.0&#8243;\u3002<\/p>\n<pre class=\"post-pre\"><code>$ curl --silent http:\/\/localhost:8080\/actuator\/prometheus | grep logback\r\n# HELP logback_events_total Number of error level events that made it to the logs\r\n# TYPE logback_events_total counter\r\nlogback_events_total{level=\"warn\",} 2.0\r\nlogback_events_total{level=\"debug\",} 0.0\r\nlogback_events_total{level=\"error\",} 2.0\r\nlogback_events_total{level=\"trace\",} 0.0\r\nlogback_events_total{level=\"info\",} 0.0\r\n<\/code><\/pre>\n<h2>\u8bf7\u67e5\u9605\u76f8\u5173\u8d44\u6599<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Spring Boot Actuator: \u672c\u756a\u5bfe\u5fdc\u6a5f\u80fd &#8211; \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Micrometer Application Monitoring<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Spring Boot \u306e\u6a5f\u80fd 4. \u30ed\u30ae\u30f3\u30b0 &#8211; \u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u65e5\u672c\u8a9e\u8a33<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Spring \u3067\u306e\u30ed\u30ae\u30f3\u30b0<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u603b\u7ed3 Spring Boot Actuator \u306e prometheus \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304c\u51fa\u529b\u3059\u308b logba [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-39975","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Spring Boot Actuator \u7684 logback_events_total \u6307\u6807\u503c - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/spring-boot-actuator-\u7684-logback_events_total-\u6307\u6807\u503c\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta 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