[Bacula-users] Bacula FileDev and OpenDedup (sdfs)
2012-12-18 03:37:55
Hi guys,
I've created a sdfs mount, but when I do backups using bacula to a file device
on the sdfs mount, the dedupe ratio is almost 0, I've run 3 full backups from
the same client, each job is about 2 GB:
[root@dkarhbus02 d0-sdfs]# sdfscli --volume-info
Volume Capacity : 1.5 TB
Volume Current Size : 6.1 GB
Volume Max Percentage Full : Unlimited
Volume Duplicate Data Written : 29.4 MB
Volume Unique Data Written: 6.1 GB
Volume Data Read : 727 KB
Volume Virtual Dedup Rate (Dup/Total Bytes Written) : 0.47%
Volume Real Dedup Rate (DSE Size/Total Bytes Written) : 0.46%
Volume Actual Storage Savings (Unique Blocks Stored/Current Size) : 0.46%
[root@dkarhbus02 d0-sdfs]#
I'm using inline dedupe.
Any ideas why?
/tony
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