I noticed that there are no telemetry metrics right after the deploying the deployment. Once I make some rest calls, then many metrics are available. At least JVM metrics should be available right after the deployment is deployed. Example of JVM metric

PrometheusMetric{key='jvm_memory_used_bytes', tags={jvm_memory_type=non_heap, job=MultipleDeploymentsMetricsTest-first-deployment, jvm_memory_pool_name=CodeHeap 'non-profiled nmethods'}, value='6.710784e+06', type=' gauge', help=' Measure of memory used.'

JVM metrics are tested in TCK here, so it should work also in EAP integration.

Steps to reproduce in upstream MP TS:

• checkout upstream MP TS: https://github.com/marekkopecky/eap-microprofile-test-suite/blob/WFLY-19846-print-metrics/microprofile-telemetry-metrics/src/test/java/org/jboss/eap/qe/microprofile/metrics/namefellow/MultipleDeploymentsMetricsTest.java#L73
• mvn clean verify --fail-at-end -Dmaven.test.failure.ignore=true -Djboss.dist=/path/to/wf/with/new/MP/specs -Dinsecure.repositories=WARN -Dtest=MultipleDeploymentsMetricsTest -Dsurefire.failIfNoSpecifiedTests=false -Dmaven.test.redirectTestOutputToFile=false