- 
    
Bug
 - 
    Resolution: Done
 - 
    
Blocker
 - 
    EAP-XP-6.0.0.CR10
 - 
    None
 
org.wildfly.test.integration.observability.opentelemetry.OpenTelemetryMetricsTestCase#getMetrics intermittently fail with
java.lang.AssertionError: Missing metric: testCounter at org.junit.Assert.fail(Assert.java:89) at org.junit.Assert.assertTrue(Assert.java:42) at org.wildfly.test.integration.observability.opentelemetry.OpenTelemetryMetricsTestCase.lambda$getMetrics$1(OpenTelemetryMetricsTestCase.java:68) at java.base/java.lang.Iterable.forEach(Iterable.java:75) at org.wildfly.test.integration.observability.opentelemetry.OpenTelemetryMetricsTestCase.lambda$getMetrics$2(OpenTelemetryMetricsTestCase.java:68) at org.jboss.as.test.shared.observability.containers.OpenTelemetryCollectorContainer.assertMetrics(OpenTelemetryCollectorContainer.java:181) at org.jboss.as.test.shared.observability.containers.OpenTelemetryCollectorContainer.assertMetrics(OpenTelemetryCollectorContainer.java:164) at org.wildfly.test.integration.observability.opentelemetry.OpenTelemetryMetricsTestCase.getMetrics(OpenTelemetryMetricsTestCase.java:68) ...
and some [OpenTelemetryCollector] assertMetrics(..) validation failed - retrying. lines.
For example see https://ci.wildfly.org/buildConfiguration/WF_PullRequest_LinuxSmJdk17/515033
The test fails quite often in EAP QE CI and rarely in WF CI:
- clones
 - 
                    
WFLY-20928 OpenTelemetryMetricsTestCase#getMetrics intermittently fails
-         
 - Resolved
 
 -         
 
- is incorporated by
 - 
                    
JBEAP-31346 (8.1.z) Upgrade JBoss EAP to 8.1.1.GA-redhat-00006 in 8.1 Update 2
-         
 - Resolved
 
 -         
 
- is related to
 - 
                    
JBEAP-30944 FaultToleranceOpenTelemetryIntegrationTestCase intermittently fails
-         
 - Resolved
 
 -         
 - 
                    
WFLY-21060 Make OpenTelemetry tests more resilient in resource-constrained CI environments
-         
 - Resolved
 
 -         
 - 
                    
JBEAP-31352 Make OpenTelemetry tests more resilient in resource-constrained CI environments
-         
 - Resolved
 
 -