Fix #768: Add TraceID/SpanID to Monitoring for Enhanced Observability (…

…#769) * Fix #768: Add TraceID/SpanID to Monitoring for Enhanced Observability
wultra · Feb 6, 2024 · f63bca4 · f63bca4
1 parent a596836
commit f63bca4
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diff --git a/docs/Configuration-Properties.md b/docs/Configuration-Properties.md
@@ -84,6 +84,8 @@ The Push Server uses the following public configuration properties:
 
 
 ## Monitoring and Observability
-
+| Property                                  | Default | Note                                                                                                                                                                        |
+|-------------------------------------------|---------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `management.tracing.sampling.probability` | `1.0`   | Specifies the proportion of requests that are sampled for tracing. A value of 1.0 means that 100% of requests are sampled, while a value of 0 effectively disables tracing. |
 The WAR file includes the `micrometer-registry-prometheus` dependency.
 Discuss its configuration with the [Spring Boot documentation](https://docs.spring.io/spring-boot/docs/3.1.x/reference/html/actuator.html#actuator.metrics).
diff --git a/powerauth-push-server/pom.xml b/powerauth-push-server/pom.xml
@@ -124,6 +124,16 @@
             <artifactId>micrometer-registry-prometheus</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>io.projectreactor</groupId>
+            <artifactId>reactor-core-micrometer</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>io.micrometer</groupId>
+            <artifactId>micrometer-tracing-bridge-otel</artifactId>
+        </dependency>
+
         <!-- Logging -->
         <dependency>
             <groupId>net.logstash.logback</groupId>

diff --git a/powerauth-push-server/src/main/resources/application.properties b/powerauth-push-server/src/main/resources/application.properties
@@ -102,6 +102,7 @@ powerauth.service.correlation-header.value.validation-regexp=[a-zA-Z0-9\\-]{8,10
 #logging.pattern.console=%clr(%d{${LOG_DATEFORMAT_PATTERN:yyyy-MM-dd HH:mm:ss.SSS}}){faint} %clr(${LOG_LEVEL_PATTERN:%5p}) [%X{X-Correlation-ID}] %clr(%5p) %clr(${PID: }){magenta} %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:%wEx}
 
 # Monitoring
+management.tracing.sampling.probability=1.0
 #management.endpoint.metrics.enabled=true
 #management.endpoints.web.exposure.include=health, prometheus
 #management.endpoint.prometheus.enabled=true