more cloudwatch

app/build.gradle.kts

@@ -29,14 +29,13 @@ dependencies {
     implementation("org.springframework.boot:spring-boot-starter-webflux")
     implementation("org.springframework.boot:spring-boot-starter-websocket")
 
-
+    // db management
     implementation("org.flywaydb:flyway-core")
     implementation("org.flywaydb:flyway-database-postgresql")
 
+    // monitoring
     implementation("de.siegmar:logback-awslogs-json-encoder:2.0.0")
     implementation("io.micrometer:micrometer-registry-cloudwatch2")
-
-    // monitoring endpoints
     implementation("org.springframework.boot:spring-boot-starter-actuator")
 
     // auth

app/src/main/java/com/renaghan/todo/config/LoggingContextConfiguration.java

@@ -1,5 +1,6 @@
 package com.renaghan.todo.config;
 
+import io.micrometer.core.instrument.MeterRegistry;
 import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.stereotype.Component;
 import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
@@ -8,14 +9,16 @@
 @Component
 class LoggingContextConfiguration implements WebMvcConfigurer {
 
+  private final MeterRegistry meterRegistry;
   private final ApplicationEventPublisher eventPublisher;
 
-  public LoggingContextConfiguration(ApplicationEventPublisher eventPublisher) {
+  public LoggingContextConfiguration(MeterRegistry meterRegistry, ApplicationEventPublisher eventPublisher) {
+    this.meterRegistry= meterRegistry;
     this.eventPublisher = eventPublisher;
   }
 
   @Override
   public void addInterceptors(InterceptorRegistry registry) {
-    registry.addInterceptor(new LoggingContextInterceptor(eventPublisher));
+    registry.addInterceptor(new LoggingContextInterceptor(meterRegistry, eventPublisher));
   }
 }

app/src/main/java/com/renaghan/todo/config/LoggingContextInterceptor.java

@@ -1,6 +1,8 @@
 package com.renaghan.todo.config;
 
 import com.renaghan.todo.tracing.TracingEvent;
+import io.micrometer.core.instrument.MeterRegistry;
+import io.micrometer.core.instrument.Tags;
 import jakarta.annotation.Nonnull;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
@@ -16,9 +18,12 @@
 class LoggingContextInterceptor implements HandlerInterceptor {
 
   private final Logger logger = LoggerFactory.getLogger(LoggingContextInterceptor.class);
+  private final MeterRegistry meterRegistry;
   private final ApplicationEventPublisher eventPublisher;
 
-  public LoggingContextInterceptor(ApplicationEventPublisher eventPublisher) {
+  public LoggingContextInterceptor(
+      MeterRegistry meterRegistry, ApplicationEventPublisher eventPublisher) {
+    this.meterRegistry = meterRegistry;
     this.eventPublisher = eventPublisher;
   }
 
@@ -34,6 +39,9 @@ public boolean preHandle(
     MDC.put("userId", userId);
     // event which is then async written to dynamodb breadcrumb table
     this.eventPublisher.publishEvent(new TracingEvent(this, request.getRequestURI(), userId));
+
+    meterRegistry.counter("stratospheric.web.hits", Tags.of(request.getRequestURI())).increment();
+
     return true;
   }
 

app/src/main/resources/application-aws.yml

@@ -23,7 +23,13 @@ management:
   cloudwatch:
     metrics:
       export:
-        enabled: false
+        enabled: true
+        namespace: todo-app
+        step: 1m
+  metrics:
+    environment: ${ENVIRONMENT_NAME}
+
+
 
 # noinspection SpringBootApplicationYaml
 custom:

app/src/main/resources/application.yml

@@ -1,10 +1,4 @@
 management:
-  cloudwatch:
-    metrics:
-      export:
-        enabled: true
-        namespace: todo-app
-        step: 1m
   endpoint:
     health:
       # show all on actuator info page