Forum Discussion

rVikas's avatar
rVikas
Level 5
8 years ago

Deduplication calculation on Appliance

Hi Team, I would like to know how to calculate dedupe data For e.g I have below data dp_disk_xxx1    228,643 (GB Stored Pre-Dedupe) dedupe-rate  by storage server xxx1  94.03 so here how will ...
  • elanmbx's avatar
    elanmbx
    8 years ago

    Easiest way is to simply run the dedupe report from the CLISH.

    Reports-Deduplication

    osnbuap02.Reports> Deduplication
    Deduplication statistics
    Deduplication technology MSDP
    Deduplication rate 76.045%
    Data Protected 238708124 MB
    Space Used For Protection 57182538 MB
    Physical free space 12062427 MB
    Logical free space 0 MB
    Total free space 12062427 MB
    Maximum Disk Space 69204630 MB
    Used Disk Space 57142202 MB

elanmbx's avatar
elanmbx
Level 6

Easiest way is to simply run the dedupe report from the CLISH.

Reports-Deduplication

osnbuap02.Reports> Deduplication
Deduplication statistics
Deduplication technology MSDP
Deduplication rate 76.045%
Data Protected 238708124 MB
Space Used For Protection 57182538 MB
Physical free space 12062427 MB
Logical free space 0 MB
Total free space 12062427 MB
Maximum Disk Space 69204630 MB
Used Disk Space 57142202 MB

rob_parrott's avatar
rob_parrott
Level 2
5 years ago

NBAT also shows detailed real-time deduplication rates in the report (by storage server and client type) and also provides even further granular details in the analysis 'dedup_reports' folder