server/AyaNova/generator/CoreJobMetricsSnapshot.cs

@@ -96,7 +96,7 @@ namespace AyaNova.Biz
                 _lastMMSnapshot = now;
 
 
-               
+
             }
 
             /////////////////////////////////////////////
@@ -157,8 +157,25 @@ namespace AyaNova.Biz
                 var UtilityFilesAvailableSpace = FileUtil.UtilityFilesDriveAvailableSpace();
                 var AttachmentFilesAvailableSpace = FileUtil.AttachmentFilesDriveAvailableSpace();
 
+
+
                 using (AyContext ct = ServiceProviderProvider.DBContext)
                 {
+                    //DB total size          
+                    long DBTotalSize = 0;
+                    using (var command = ct.Database.GetDbConnection().CreateCommand())
+                    {
+                        command.CommandText = "select pg_database_size(current_database());";
+                        ct.Database.OpenConnection();
+                        using (var dr = command.ExecuteReader())
+                        {
+                            if (dr.HasRows)
+                            {
+                                DBTotalSize = dr.Read() ? dr.GetInt64(0) : 0;
+                            }
+                            ct.Database.CloseConnection();
+                        }
+                    }
                     //write to db
                     MetricDD dd = new MetricDD()
                     {
@@ -167,7 +184,8 @@ namespace AyaNova.Biz
                         AttachmentFilesAvailableSpace = AttachmentFilesAvailableSpace,
                         UtilityFileSize = UtilFilesInfo.SizeWithChildren,
                         UtilityFileCount = UtilFilesInfo.FileCountWithChildren,
-                        UtilityFilesAvailableSpace = UtilityFilesAvailableSpace
+                        UtilityFilesAvailableSpace = UtilityFilesAvailableSpace,
+                        DBTotalSize = DBTotalSize
                     };
                     ct.MetricDD.Add(dd);
                     ct.SaveChanges();