HP D2D D2D Best Practices for VTL, NAS and Replication implementations (EH985- - Page 87

For Site A Filesystem1 the retention scheme is Daily

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In the case of sites A and D, when we enter all the backup jobs, we will have seven backup jobs running in parallel which will give us best throughput and backup performance. Site A Filesystem 1 uses an Incrementals & Fulls backup scheme This parameter is the block change rate of data per day and will determine along with retention period the dedupe ratio achieved and the amount of data to be replicated. The default is 2% for dynamic change environments increase this number. For Site A Filesystem1 the retention scheme is Daily incrementals for 6 days, Weekly full backups kept for 4 weeks and then a monthly full backup. Inputting 6-6, for incremental, 4-4 for weekly fulls, and 1 for the monthly fulls allows us to simulate this retention scheme. See output in step 3. 3. For each Job you can view the rotation scheme and predicted deduplication ratios by displaying the Output from within the Dedupe tab. 87

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87
In the case of sites A and D, when we enter all the backup jobs, we will have seven backup jobs running in
parallel which will give us best throughput and backup performance.
3.
For each Job you can view the rotation scheme and predicted deduplication ratios by displaying the
Output
from within the
Dedupe
tab.
Site A Filesystem 1
uses an Incrementals
& Fulls backup
scheme
This parameter is the block
change rate of data
per day
and will determine along with
retention period the dedupe
ratio achieved and the
amount of data to be
replicated. The default is 2% -
for dynamic change
environments increase this
number.
For Site A Filesystem1 the retention scheme is Daily
incrementals for 6 days, Weekly full backups kept for 4
weeks and then a monthly full backup. Inputting 6-6, for
incremental, 4-4 for weekly fulls, and 1 for the monthly
fulls allows us to simulate this retention scheme. See
output in step 3.