Deep Insights in Microsoft .NET

It was weird, got fixed after I commented the below code: //DiagnosticMonitorConfiguration config = DiagnosticMonitor.GetDefaultInitialConfiguration(); //config.Logs.ScheduledTransferPeriod = TimeSpan.FromMinutes(5); //config.Logs.ScheduledTransferLogLevelFilter = Microsoft.WindowsAzure.Diagnostics.LogLevel.Warning; //DiagnosticMonitor.Start("Microsoft.WindowsAzure.Plugins.Diagnostics.ConnectionString", config);

It would keep erroring out with some flush error saying that disk activity is too high and operation timed out. To fix this, set the registry settings as mentioned in the below article: https://social.technet.microsoft.com/Forums/windowsserver/en-US/e00123c7-44a3-4f53-a726-8abca7e4542b/vss-error-server-2012-datacenter-application-12289-12297-12340-8194-system-9?forum=windowsbackup At the registery (Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSer\Services\VSS\VssAccessControl there a 2 values like this: 1. REG_DWORD --> DOMAIN\USERFULLPERMISSIONS --> set to 3 (0x0000003) 2. REG_DWORD --> NT Authority\NetworkService --> set to 3 (0x0000003)