I have LTO Ultrium Ultrascalable Tape Library 3584 and three (3) drives LTO Ultrium I (First Generation). Every day the TDP for R/3 ((version 3.2.0.
) takes backups online of database’s SAP (Oracle) through TSM Server 4.2 With these tree drives LTO, the backup lasts between 7 and 8 hours and the average transmission rate was about between 200 GB/h (62 MB/sec) and 260 GB/h (74 MB/sec). This database’s size is 1.660 GB. Well, I need to reduce the backup’s time till 4 hours or down. How can I find out this solution? Must I allocate others extra drives in order to reduce the backup’s time? I am having doubts that it will be reduce the backup’s time if I get the others drives Ultrium because I have proved the backup with four drives and his time was not reduced and his result was the same 260 GB/h (74 MB/sec).
I need your comments. Thank you.
) takes backups online of database’s SAP (Oracle) through TSM Server 4.2 With these tree drives LTO, the backup lasts between 7 and 8 hours and the average transmission rate was about between 200 GB/h (62 MB/sec) and 260 GB/h (74 MB/sec). This database’s size is 1.660 GB. Well, I need to reduce the backup’s time till 4 hours or down. How can I find out this solution? Must I allocate others extra drives in order to reduce the backup’s time? I am having doubts that it will be reduce the backup’s time if I get the others drives Ultrium because I have proved the backup with four drives and his time was not reduced and his result was the same 260 GB/h (74 MB/sec). I need your comments. Thank you.
