Hello all,
I have issue with one our server. The OS is Windows Server 2012R2 - VM on Vmware ESXI 5.5. There is Windows Backup - full not incremental for whole server. The server is back up via iSCSI HDD to NAS. It is mailbox server with Exchange server 2013. The whole server has about 200GB. It usually takes about 2 hours to finished backup, but sometimes the backup process runs more then 6 or 7 hours. When the backup takes to long the server becomes unresponsible in the middle of the night for about half an hour. There are other servers(VM) with Windows Backup to same NAS(in another time) and the process is faster. I tried System file checker but there is no inconsistence of system files.
Is it possible to turn on advanced logging of Windows Backup? Do you know what it could cause?
Thanks