Test to highlight ModuleSetTag Inefficiencies

- Add (micrometer) instrumentation to expose inefficiencies
- Add test config for micrometer
- Add setup methods in base to create many cm handles
- Set module sync parallelism to 2 for testing
- Add clean up methods for hazelcast related tests
- added test to show inefficiencies
- POC 1 use hazelcast set to prevent multiple threads working on same ModuleSetTag
- POC 2 'cache' module set tags per thread to prevent DB looks ups
- Main inefficiency left: create schemaset for EACH cm Handled even if same tag. No easy PoC...

Change-Id: Idf46b44c475a24727dd7084bb613459f4c29be55
Signed-off-by: ToineSiebelink <toine.siebelink@est.tech>

1 files changed, 41 insertions, 0 deletions

diff --git a/integration-test/src/test/java/org/onap/cps/integration/MicroMeterTestConfig.java b/integration-test/src/test/java/org/onap/cps/integration/MicroMeterTestConfig.java
new file mode 100644
index 0000000000..3b26f42c8a
--- /dev/null
+++ b/integration-test/src/test/java/org/onap/cps/integration/MicroMeterTestConfig.java
@@ -0,0 +1,41 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2024 Nordix Foundation
+ *  ================================================================================
+ *  Licensed under the Apache License, Version 2.0 (the 'License');
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an 'AS IS' BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ *  ============LICENSE_END=========================================================
+ */
+
+package org.onap.cps.integration;
+
+import io.micrometer.core.aop.TimedAspect;
+import io.micrometer.core.instrument.MeterRegistry;
+import io.micrometer.core.instrument.simple.SimpleMeterRegistry;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class MicroMeterTestConfig {
+    @Bean
+    public MeterRegistry meterRegistry() {
+        return new SimpleMeterRegistry(); // Use a simple in-memory registry for testing
+    }
+
+    @Bean
+    public TimedAspect timedAspect(final MeterRegistry meterRegistry) {
+        return new TimedAspect(meterRegistry);
+    }
+}
+