clusters 3

src/main/java/app/annotations/impl/ClusterMethodAspect.java

@@ -38,7 +38,7 @@ public class ClusterMethodAspect extends BaseUpdater {
     private final RestTemplate restTemplate;
     private final String[] clusters;
     private final Logger logger = LoggerFactory.getLogger(getClass());
-    private final Long max_range = 300L;
+    private final Long max_range = 15L;
 
     @Autowired
     public ClusterMethodAspect(Environment environment) {
@@ -101,7 +101,7 @@ public class ClusterMethodAspect extends BaseUpdater {
         for(int i = 0; i < clusters.length; i++) {
             int finalI = i;
             this.logger.info("Create cluster pulse check on {}", clusters[finalI]);
-            CreateTaskUpdater(() -> checkCluster(clusters[finalI]), 60 * 1000, getClass().getName());
+            CreateTaskUpdater(() -> checkCluster(clusters[finalI]), 1000, getClass().getName());
         }
     }
 

src/main/java/app/services/db/DBService.java

@@ -21,9 +21,13 @@ public class DBService {
     JdbcTemplate jdbcTemplate_ro;
 
     public Long getDBServerTime() {
-        Long rw_time = getMainServerTime();
-        Long ro_time = getReplicaServerTime();
-        return rw_time;
+        try {
+            Long rw_time = getMainServerTime();
+            Long ro_time = getReplicaServerTime();
+            return rw_time;
+        } catch (Exception e) {
+            return 0L;
+        }
     }
 
     public Long getMainServerTime() {