On Friday i reconfigured the scheduled times of all jobs to 9 o clock (11 o clock before). The backup with verification needs about 12 hours!!? ![]() The next days the performance held that level. The files that were written the day before are marked as "to be overwritten". I thought there is anything wrong with the disk-to-tape-folder but everything seems fine. So after a few days and some backups suddenly the Disk-to-Disk-performance decreased to about 35% of the speed before (2100 MB per minute)!!? Backup to tape (LTO5) runs with about 11000 MB per minute and is done in about 3 hours. ![]() The Backup and verification of 1 TB was done in about 3.5 hours. My first Jobs had a data rate of about 6000 MB per minute. Did all the configuration with LUN´s, Jobs, Disk-to-Disk-folder and so on. I installed and configured a new backup server (Backup Exec 2010 R3, Win 2008 圆4, Xeon 4C, 12 GB RAM) and connected it to my SAN.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |