diff --git a/server/RdtClient.Data/Data/DownloadData.cs b/server/RdtClient.Data/Data/DownloadData.cs
index 93b850c..e3fdcc5 100644
--- a/server/RdtClient.Data/Data/DownloadData.cs
+++ b/server/RdtClient.Data/Data/DownloadData.cs
@@ -47,8 +47,6 @@ public class DownloadData(DataContext dataContext)
 
         await dataContext.SaveChangesAsync();
 
-        await TorrentData.VoidCache();
-
         return download;
     }
 
@@ -65,8 +63,6 @@ public class DownloadData(DataContext dataContext)
         dbDownload.Link = unrestrictedLink;
 
         await dataContext.SaveChangesAsync();
-
-        await TorrentData.VoidCache();
     }
 
     public async Task UpdateFileName(Guid downloadId, String fileName)
@@ -82,8 +78,6 @@ public class DownloadData(DataContext dataContext)
         dbDownload.FileName = fileName;
 
         await dataContext.SaveChangesAsync();
-
-        await TorrentData.VoidCache();
     }
 
     public async Task UpdateDownloadStarted(Guid downloadId, DateTimeOffset? dateTime)
@@ -99,8 +93,6 @@ public class DownloadData(DataContext dataContext)
         dbDownload.DownloadStarted = dateTime;
 
         await dataContext.SaveChangesAsync();
-
-        await TorrentData.VoidCache();
     }
 
     public async Task UpdateDownloadFinished(Guid downloadId, DateTimeOffset? dateTime)
@@ -116,8 +108,6 @@ public class DownloadData(DataContext dataContext)
         dbDownload.DownloadFinished = dateTime;
 
         await dataContext.SaveChangesAsync();
-
-        await TorrentData.VoidCache();
     }
 
     public async Task UpdateUnpackingQueued(Guid downloadId, DateTimeOffset? dateTime)
@@ -133,8 +123,6 @@ public class DownloadData(DataContext dataContext)
         dbDownload.UnpackingQueued = dateTime;
 
         await dataContext.SaveChangesAsync();
-
-        await TorrentData.VoidCache();
     }
 
     public async Task UpdateUnpackingStarted(Guid downloadId, DateTimeOffset? dateTime)
@@ -150,8 +138,6 @@ public class DownloadData(DataContext dataContext)
         dbDownload.UnpackingStarted = dateTime;
 
         await dataContext.SaveChangesAsync();
-
-        await TorrentData.VoidCache();
     }
 
     public async Task UpdateUnpackingFinished(Guid downloadId, DateTimeOffset? dateTime)
@@ -167,8 +153,6 @@ public class DownloadData(DataContext dataContext)
         dbDownload.UnpackingFinished = dateTime;
 
         await dataContext.SaveChangesAsync();
-
-        await TorrentData.VoidCache();
     }
 
     public async Task UpdateCompleted(Guid downloadId, DateTimeOffset? dateTime)
@@ -184,8 +168,6 @@ public class DownloadData(DataContext dataContext)
         dbDownload.Completed = dateTime;
 
         await dataContext.SaveChangesAsync();
-
-        await TorrentData.VoidCache();
     }
 
     public async Task UpdateError(Guid downloadId, String? error)
@@ -201,8 +183,6 @@ public class DownloadData(DataContext dataContext)
         dbDownload.Error = error;
 
         await dataContext.SaveChangesAsync();
-
-        await TorrentData.VoidCache();
     }
 
     public async Task UpdateRetryCount(Guid downloadId, Int32 retryCount)
@@ -218,8 +198,6 @@ public class DownloadData(DataContext dataContext)
         dbDownload.RetryCount = retryCount;
 
         await dataContext.SaveChangesAsync();
-
-        await TorrentData.VoidCache();
     }
 
     public async Task UpdateRemoteId(Guid downloadId, String remoteId)
@@ -246,8 +224,6 @@ public class DownloadData(DataContext dataContext)
         dataContext.Downloads.RemoveRange(downloads);
 
         await dataContext.SaveChangesAsync();
-
-        await TorrentData.VoidCache();
     }
 
     public async Task Reset(Guid downloadId)
@@ -269,7 +245,5 @@ public class DownloadData(DataContext dataContext)
         dbDownload.Error = null;
 
         await dataContext.SaveChangesAsync();
-
-        await TorrentData.VoidCache();
     }
 }
diff --git a/server/RdtClient.Data/Data/TorrentData.cs b/server/RdtClient.Data/Data/TorrentData.cs
index 55f00ce..c42e07f 100644
--- a/server/RdtClient.Data/Data/TorrentData.cs
+++ b/server/RdtClient.Data/Data/TorrentData.cs
@@ -17,9 +17,10 @@ public class TorrentData(DataContext dataContext) : ITorrentData
         try
         {
             _torrentCache ??= await dataContext.Torrents
-                                               .AsNoTracking()
-                                               .Include(m => m.Downloads)
-                                               .ToListAsync();
+                                                .AsNoTracking()
+                                                .AsSplitQuery()
+                                                .Include(m => m.Downloads)
+                                                .ToListAsync();
 
             return [.. _torrentCache.OrderBy(m => m.Priority ?? 9999).ThenBy(m => m.Added)];
         }
diff --git a/server/RdtClient.Data/DiConfig.cs b/server/RdtClient.Data/DiConfig.cs
index d5a7823..bbd49f4 100644
--- a/server/RdtClient.Data/DiConfig.cs
+++ b/server/RdtClient.Data/DiConfig.cs
@@ -14,7 +14,7 @@ public static class DiConfig
             throw new("Invalid database path found in appSettings");
         }
 
-        var connectionString = $"Data Source={appSettings.Database.Path}";
+        var connectionString = $"Data Source={appSettings.Database.Path};Cache=Shared;Pooling=True;Command Timeout=30";
         services.AddDbContext<DataContext>(options => options.UseSqlite(connectionString));
 
         services.AddScoped<DownloadData>();
diff --git a/server/RdtClient.Service/BackgroundServices/Startup.cs b/server/RdtClient.Service/BackgroundServices/Startup.cs
index db890ac..36dbaf2 100644
--- a/server/RdtClient.Service/BackgroundServices/Startup.cs
+++ b/server/RdtClient.Service/BackgroundServices/Startup.cs
@@ -24,6 +24,12 @@ public class Startup(IServiceProvider serviceProvider) : IHostedService
         var dbContext = scope.ServiceProvider.GetRequiredService<DataContext>();
         await dbContext.Database.MigrateAsync(cancellationToken);
 
+        // Configure SQLite for better concurrency and performance
+        await dbContext.Database.ExecuteSqlRawAsync("PRAGMA journal_mode=WAL;", cancellationToken);
+        await dbContext.Database.ExecuteSqlRawAsync("PRAGMA synchronous=NORMAL;", cancellationToken);
+        await dbContext.Database.ExecuteSqlRawAsync("PRAGMA busy_timeout=5000;", cancellationToken);
+        await dbContext.Database.ExecuteSqlRawAsync("PRAGMA cache_size=-64000;", cancellationToken);
+
         var settings = scope.ServiceProvider.GetRequiredService<Settings>();
         await settings.Seed();
         await settings.ResetCache();
diff --git a/server/RdtClient.Service/BackgroundServices/WebsocketsUpdater.cs b/server/RdtClient.Service/BackgroundServices/WebsocketsUpdater.cs
index 91c7da0..1b58fc1 100644
--- a/server/RdtClient.Service/BackgroundServices/WebsocketsUpdater.cs
+++ b/server/RdtClient.Service/BackgroundServices/WebsocketsUpdater.cs
@@ -14,14 +14,15 @@ public class WebsocketsUpdater(ILogger<WebsocketsUpdater> logger, IServiceProvid
             await Task.Delay(1000, stoppingToken);
         }
 
-        var scope = serviceProvider.CreateScope();
-
-        var remoteService = scope.ServiceProvider.GetRequiredService<RemoteService>();
+        logger.LogInformation("WebsocketsUpdater started.");
 
         while (!stoppingToken.IsCancellationRequested)
         {
             try
             {
+                using var scope = serviceProvider.CreateScope();
+                var remoteService = scope.ServiceProvider.GetRequiredService<RemoteService>();
+                
                 await remoteService.Update();
             }
             catch (Exception ex)
@@ -29,7 +30,11 @@ public class WebsocketsUpdater(ILogger<WebsocketsUpdater> logger, IServiceProvid
                 logger.LogError(ex, $"Unexpected error occurred in WebsocketsUpdater: {ex.Message}");
             }
 
-            await Task.Delay(TimeSpan.FromSeconds(1), stoppingToken);
+            var delay = RdtHub.HasConnections 
+                ? TimeSpan.FromSeconds(1) 
+                : TimeSpan.FromSeconds(5);
+            
+            await Task.Delay(delay, stoppingToken);
         }
 
         logger.LogInformation("WebsocketsUpdater stopped.");