diff --git a/src/common/codeine/db/mysql/connectors/AlertsMysqlConnectorDatabaseConnectorListProvider.java b/src/common/codeine/db/mysql/connectors/AlertsMysqlConnectorDatabaseConnectorListProvider.java
index 3f4fe697..cea2fd86 100644
--- a/src/common/codeine/db/mysql/connectors/AlertsMysqlConnectorDatabaseConnectorListProvider.java
+++ b/src/common/codeine/db/mysql/connectors/AlertsMysqlConnectorDatabaseConnectorListProvider.java
@@ -1,36 +1,43 @@
 package codeine.db.mysql.connectors;
 
-import java.util.List;
-
-import javax.inject.Inject;
-
 import codeine.db.mysql.DbUtils;
 import codeine.db.mysql.StaticMysqlHostSelector;
 import codeine.jsons.global.ExperimentalConfJsonStore;
 import codeine.jsons.global.GlobalConfigurationJsonStore;
 import codeine.jsons.global.MysqlConfigurationJson;
-
 import com.google.common.collect.Lists;
+import com.google.common.collect.Maps;
 import com.google.gson.Gson;
+import java.util.List;
+import java.util.Map;
+import javax.inject.Inject;
 
 public class AlertsMysqlConnectorDatabaseConnectorListProvider {
-	
-	@Inject private GlobalConfigurationJsonStore globalConfigurationJsonStore;
-	@Inject private Gson gson;
-	@Inject private ExperimentalConfJsonStore webConfJsonStore;
-
-	public List<AlertsMysqlConnector> get() {
-		List<AlertsMysqlConnector> $ = Lists.newArrayList();
-		for (MysqlConfigurationJson m : globalConfigurationJsonStore.get().mysql()) {
-			DbUtils dbUtils = new DbUtils(new StaticMysqlHostSelector(m), globalConfigurationJsonStore);
-			AlertsMysqlConnector c = new AlertsMysqlConnector(dbUtils, gson, webConfJsonStore);
-			$.add(c);
-		}
-		return $;
-	}
-
-	
-	
-	
+
+    @Inject
+    private GlobalConfigurationJsonStore globalConfigurationJsonStore;
+    @Inject
+    private Gson gson;
+    @Inject
+    private ExperimentalConfJsonStore webConfJsonStore;
+
+    private Map<MysqlConfigurationJson, DbUtils> dbUtilsMap = Maps.newHashMap();
+
+    public List<AlertsMysqlConnector> get() {
+        List<AlertsMysqlConnector> $ = Lists.newArrayList();
+        for (MysqlConfigurationJson m : globalConfigurationJsonStore.get().mysql()) {
+            DbUtils dbUtils = getDbUtils(m);
+            AlertsMysqlConnector c = new AlertsMysqlConnector(dbUtils, gson, webConfJsonStore);
+            $.add(c);
+        }
+        return $;
+    }
+
+    private DbUtils getDbUtils(MysqlConfigurationJson m) {
+        return dbUtilsMap.computeIfAbsent(m,
+                    mysqlConfigurationJson -> new DbUtils(new StaticMysqlHostSelector(m),
+                        globalConfigurationJsonStore));
+    }
+
 
 }
diff --git a/src/common/codeine/db/mysql/connectors/NotificationsMysqlConnectorDatabaseConnectorListProvider.java b/src/common/codeine/db/mysql/connectors/NotificationsMysqlConnectorDatabaseConnectorListProvider.java
index a4e35a26..79b6b0ee 100644
--- a/src/common/codeine/db/mysql/connectors/NotificationsMysqlConnectorDatabaseConnectorListProvider.java
+++ b/src/common/codeine/db/mysql/connectors/NotificationsMysqlConnectorDatabaseConnectorListProvider.java
@@ -1,7 +1,9 @@
 package codeine.db.mysql.connectors;
 
+import com.google.common.collect.Maps;
 import java.util.List;
 
+import java.util.Map;
 import javax.inject.Inject;
 
 import codeine.configuration.FeatureFlags;
@@ -16,19 +18,21 @@
 
 public class NotificationsMysqlConnectorDatabaseConnectorListProvider {
 
-    @Inject
-    private GlobalConfigurationJsonStore globalConfigurationJsonStore;
     @Inject
     private Gson gson;
     @Inject
     private ExperimentalConfJsonStore webConfJsonStore;
     @Inject
     private FeatureFlags featureFlags;
+    @Inject
+    private GlobalConfigurationJsonStore globalConfigurationJsonStore;
+
+    private Map<MysqlConfigurationJson, DbUtils> dbUtilsMap = Maps.newHashMap();
 
     public List<NotificationsMysqlConnector> get() {
         List<NotificationsMysqlConnector> $ = Lists.newArrayList();
         for (MysqlConfigurationJson m : globalConfigurationJsonStore.get().mysql()) {
-            DbUtils dbUtils = new DbUtils(new StaticMysqlHostSelector(m), globalConfigurationJsonStore);
+            DbUtils dbUtils = getDbUtils(m);
             NotificationsMysqlConnector c = new NotificationsMysqlConnector(dbUtils, gson,
                 webConfJsonStore, featureFlags);
             $.add(c);
@@ -36,5 +40,11 @@ public List<NotificationsMysqlConnector> get() {
         return $;
     }
 
+    private DbUtils getDbUtils(MysqlConfigurationJson m) {
+        return dbUtilsMap.computeIfAbsent(m,
+            mysqlConfigurationJson -> new DbUtils(new StaticMysqlHostSelector(m),
+                globalConfigurationJsonStore));
+    }
+
 
 }
diff --git a/src/common/codeine/db/mysql/connectors/ProjectConfigurationDatabaseConnectorListProvider.java b/src/common/codeine/db/mysql/connectors/ProjectConfigurationDatabaseConnectorListProvider.java
index 8cfb5d03..61b4d9bb 100644
--- a/src/common/codeine/db/mysql/connectors/ProjectConfigurationDatabaseConnectorListProvider.java
+++ b/src/common/codeine/db/mysql/connectors/ProjectConfigurationDatabaseConnectorListProvider.java
@@ -1,7 +1,9 @@
 package codeine.db.mysql.connectors;
 
+import com.google.common.collect.Maps;
 import java.util.List;
 
+import java.util.Map;
 import javax.inject.Inject;
 
 import codeine.db.ProjectsConfigurationConnector;
@@ -20,18 +22,23 @@ public class ProjectConfigurationDatabaseConnectorListProvider {
 	@Inject private Gson gson;
 	@Inject private ExperimentalConfJsonStore webConfJsonStore;
 
+	private Map<MysqlConfigurationJson, DbUtils> dbUtilsMap = Maps.newHashMap();
+
 	public List<ProjectsConfigurationConnector> get() {
 		List<ProjectsConfigurationConnector> $ = Lists.newArrayList();
 		for (MysqlConfigurationJson m : globalConfigurationJsonStore.get().mysql()) {
-			DbUtils dbUtils = new DbUtils(new StaticMysqlHostSelector(m), globalConfigurationJsonStore);
+			DbUtils dbUtils = getDbUtils(m);
 			ProjectsConfigurationConnector c = new ProjectsConfigurationMysqlConnector(dbUtils, gson, webConfJsonStore);
 			$.add(c);
 		}
 		return $;
 	}
 
-	
-	
-	
+	private DbUtils getDbUtils(MysqlConfigurationJson m) {
+		return dbUtilsMap.computeIfAbsent(m,
+                    mysqlConfigurationJson -> new DbUtils(new StaticMysqlHostSelector(m),
+                        globalConfigurationJsonStore));
+	}
+
 
 }
diff --git a/src/common/codeine/db/mysql/connectors/StatusDatabaseConnectorListProvider.java b/src/common/codeine/db/mysql/connectors/StatusDatabaseConnectorListProvider.java
index 04e8798c..b8a02123 100644
--- a/src/common/codeine/db/mysql/connectors/StatusDatabaseConnectorListProvider.java
+++ b/src/common/codeine/db/mysql/connectors/StatusDatabaseConnectorListProvider.java
@@ -1,7 +1,9 @@
 package codeine.db.mysql.connectors;
 
+import com.google.common.collect.Maps;
 import java.util.List;
 
+import java.util.Map;
 import javax.inject.Inject;
 
 import codeine.db.IStatusDatabaseConnector;
@@ -20,18 +22,23 @@ public class StatusDatabaseConnectorListProvider {
 	@Inject private Gson gson;
 	@Inject private ExperimentalConfJsonStore webConfJsonStore;
 
+	private Map<MysqlConfigurationJson, DbUtils> dbUtilsMap = Maps.newHashMap();
+
 	public List<IStatusDatabaseConnector> get() {
 		List<IStatusDatabaseConnector> $ = Lists.newArrayList();
 		for (MysqlConfigurationJson m : globalConfigurationJsonStore.get().mysql()) {
-			DbUtils dbUtils = new DbUtils(new StaticMysqlHostSelector(m), globalConfigurationJsonStore);
+			DbUtils dbUtils = getDbUtils(m);
 			IStatusDatabaseConnector c = new StatusMysqlConnector(dbUtils, gson, webConfJsonStore);
 			$.add(c);
 		}
 		return $;
 	}
 
-	
-	
-	
+	private DbUtils getDbUtils(MysqlConfigurationJson m) {
+		return dbUtilsMap.computeIfAbsent(m,
+                    mysqlConfigurationJson -> new DbUtils(new StaticMysqlHostSelector(m),
+                        globalConfigurationJsonStore));
+	}
+
 
 }