diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsg.java
index ed23e099fc..879c10ed5e 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsg.java
@@ -22,6 +22,7 @@ import lombok.AccessLevel;
 import lombok.Data;
 import lombok.Getter;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.util.StringUtils;
 import org.thingsboard.server.common.data.EntityType;
 import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.EntityId;
@@ -296,4 +297,15 @@ public final class TbMsg implements Serializable {
     public boolean isValid() {
         return getCallback().isMsgValid();
     }
+
+    public long getMetaDataTs() {
+        String tsStr = metaData.getValue("ts");
+        if (!StringUtils.isEmpty(tsStr)) {
+            try {
+                return Long.parseLong(tsStr);
+            } catch (NumberFormatException ignored) {
+            }
+        }
+        return ts;
+    }
 }
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/query/DefaultAlarmQueryRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/query/DefaultAlarmQueryRepository.java
index 3b2201b741..1aaf590afd 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/query/DefaultAlarmQueryRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/query/DefaultAlarmQueryRepository.java
@@ -290,27 +290,6 @@ public class DefaultAlarmQueryRepository implements AlarmQueryRepository {
         StringBuilder permissionsQuery = new StringBuilder();
         ctx.addUuidParameter("permissions_tenant_id", tenantId.getId());
         permissionsQuery.append(" a.tenant_id = :permissions_tenant_id and ea.tenant_id = :permissions_tenant_id ");
-/*
-      No need to check the customer id, because we already use entity id list that passed security check when we were evaluating the data query.
- */
-//        if (customerId != null && !customerId.isNullUid()) {
-//            ctx.addUuidParameter("permissions_customer_id", customerId.getId());
-//            ctx.addUuidParameter("permissions_device_customer_id", customerId.getId());
-//            ctx.addUuidParameter("permissions_asset_customer_id", customerId.getId());
-//            ctx.addUuidParameter("permissions_user_customer_id", customerId.getId());
-//            ctx.addUuidParameter("permissions_entity_view_customer_id", customerId.getId());
-//            permissionsQuery.append(" and (");
-//            permissionsQuery.append("(a.originator_type = '").append(EntityType.DEVICE.ordinal()).append("' and exists (select 1 from device cd where cd.id = a.originator_id and cd.customer_id = :permissions_device_customer_id))");
-//            permissionsQuery.append(" or ");
-//            permissionsQuery.append("(a.originator_type = '").append(EntityType.ASSET.ordinal()).append("' and exists (select 1 from asset ca where ca.id = a.originator_id and ca.customer_id = :permissions_device_customer_id))");
-//            permissionsQuery.append(" or ");
-//            permissionsQuery.append("(a.originator_type = '").append(EntityType.CUSTOMER.ordinal()).append("' and exists (select 1 from customer cc where cc.id = a.originator_id and cc.id = :permissions_customer_id))");
-//            permissionsQuery.append(" or ");
-//            permissionsQuery.append("(a.originator_type = '").append(EntityType.USER.ordinal()).append("' and exists (select 1 from tb_user cu where cu.id = a.originator_id and cu.customer_id = :permissions_user_customer_id))");
-//            permissionsQuery.append(" or ");
-//            permissionsQuery.append("(a.originator_type = '").append(EntityType.ENTITY_VIEW.ordinal()).append("' and exists (select 1 from entity_view cv where cv.id = a.originator_id and cv.customer_id = :permissions_entity_view_customer_id))");
-//            permissionsQuery.append(")");
-//        }
         return permissionsQuery.toString();
     }
 
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNode.java
index f2d81804fd..b67662dfe7 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNode.java
@@ -164,6 +164,7 @@ public class TbCreateAlarmNode extends TbAbstractAlarmNode<TbCreateAlarmNodeConf
     }
 
     private Alarm buildAlarm(TbMsg msg, JsonNode details, TenantId tenantId) {
+        long ts = msg.getMetaDataTs();
         return Alarm.builder()
                 .tenantId(tenantId)
                 .originator(msg.getOriginator())
@@ -172,9 +173,8 @@ public class TbCreateAlarmNode extends TbAbstractAlarmNode<TbCreateAlarmNodeConf
                 .propagate(config.isPropagate())
                 .type(TbNodeUtils.processPattern(this.config.getAlarmType(), msg))
                 .propagateRelationTypes(relationTypes)
-                //todo-vp: alarm date should be taken from Message or current Time should be used?
-//                .startTs(System.currentTimeMillis())
-//                .endTs(System.currentTimeMillis())
+                .startTs(ts)
+                .endTs(ts)
                 .details(details)
                 .build();
     }
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java
index d7fcec4343..22d9d1ac07 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java
@@ -111,21 +111,7 @@ public class TbMsgTimeseriesNode implements TbNode {
     }
 
     public static long computeTs(TbMsg msg, boolean ignoreMetadataTs) {
-        return ignoreMetadataTs ? System.currentTimeMillis() : getTs(msg);
-    }
-
-    public static long getTs(TbMsg msg) {
-        long ts = -1;
-        String tsStr = msg.getMetaData().getValue("ts");
-        if (!StringUtils.isEmpty(tsStr)) {
-            try {
-                ts = Long.parseLong(tsStr);
-            } catch (NumberFormatException ignored) {
-            }
-        } else {
-            ts = msg.getTs();
-        }
-        return ts;
+        return ignoreMetadataTs ? System.currentTimeMillis() : msg.getMetaDataTs();
     }
 
     @Override