[PHEE-560] Reduce Memory Consumption of reported services (#18)

* zeebe max-exe-trds 1000->50

* zeebe client version 8.1.1 -> 8.1.23

* zeebe poll Interval 1 -> 10, configurable

build.gradle

@@ -25,7 +25,7 @@ repositories {
 
 ext {
     camelVersion = '3.18.1'
-    zeebClientVersion = '8.1.1'
+    zeebClientVersion = '8.1.23'
     springBootVersion = '2.7.3'
 }
 

src/main/java/org/mifos/connector/mojaloop/zeebe/ZeebeClientConfiguration.java

@@ -18,12 +18,15 @@ public class ZeebeClientConfiguration {
     @Value("${zeebe.client.max-execution-threads}")
     private int zeebeClientMaxThreads;
 
+    @Value("${zeebe.client.poll-interval}")
+    private int zeebeClientPollInterval;
+
     @Bean
     public ZeebeClient setup() {
         return ZeebeClient.newClientBuilder()
                 .gatewayAddress(zeebeBrokerContactpoint)
                 .usePlaintext()
-                .defaultJobPollInterval(Duration.ofMillis(1))
+                .defaultJobPollInterval(Duration.ofMillis(zeebeClientPollInterval))
                 .defaultJobWorkerMaxJobsActive(2000)
                 .numJobWorkerExecutionThreads(zeebeClientMaxThreads)
                 .build();

src/main/resources/application.yml

@@ -14,8 +14,9 @@ bpmn:
 
 zeebe:
   client:
-    max-execution-threads: 1000
+    max-execution-threads: 50
     evenly-allocated-max-jobs: 1000
+    poll-interval: 10
 #    max-execution-threads: 100
 #    number-of-workers: 15
 #    evenly-allocated-max-jobs: "#{${zeebe.client.max-execution-threads} / ${zeebe.client.number-of-workers}}"