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NetBackup 7.6.0.2 MSDP Deduplicatio Ratio

BorisV
Level 3

Hello,

I am testing the backup of VMWARE Environment and I would like to know the deduplication ration.

How can I see the information of deduplication and compress of ESX Cluster.

Thanks,

Boris

1 ACCEPTED SOLUTION

Accepted Solutions

RiaanBadenhorst
Moderator
Moderator
Partner    VIP    Accredited Certified

Hi,

 

You can run the report in opscenter to show the deduplication rate per application type.

 

http://www.symantec.com/business/support/index?page=content&id=HOWTO88044#v77419392

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6 REPLIES 6

RiaanBadenhorst
Moderator
Moderator
Partner    VIP    Accredited Certified

Hi,

 

You can run the report in opscenter to show the deduplication rate per application type.

 

http://www.symantec.com/business/support/index?page=content&id=HOWTO88044#v77419392

BorisV
Level 3

Hi,

is there any way to get it without OPS Center. From the CLI?

 

--Boris

RiaanBadenhorst
Moderator
Moderator
Partner    VIP    Accredited Certified

Yes, but not a very simple way. You can troll the logs looking for the CR sent information and then workout the dedupe % using the backup size.

 

http://www.symantec.com/docs/TECH147351

Mohamedkhattab
Level 4
open the column layout and show the duplication ratio.

quebek
Moderator
Moderator
   VIP    Certified

Hey

I would checked this one command

C:\>nbdevconfig -getconfig -stype PureDisk -storage_server NBU_appliance_name
V7.5 "storagepath" "/disk" string
V7.5 "spalogpath" "/disk/log" string
V7.5 "dbpath" "/disk" string
V7.5 "required_interface" "NBU_appliance_name" string
V7.5 "spalogretention" "7" int
V7.5 "verboselevel" "3" int
V7.5 "replication_target(s)" "none" string
V7.5 "Storage Pool Raw Size" "35.5TB" string
V7.5 "Storage Pool Reserved Space" "1.4TB" string
V7.5 "Storage Pool Size" "34.0TB" string
V7.5 "Storage Pool Used Space" "29.2TB" string
V7.5 "Storage Pool Available Space" "4.8TB" string
V7.5 "Catalog Logical Size" "281.6TB" string
V7.5 "Catalog files Count" "81821" string
V7.5 "Deduplication Ratio" "9.6" string

TomerG
Level 6
Partner Employee Accredited Certified

Although technically true, this shows only the dedupe ratio of a single job, so wouldn't give you any overall dedupe ratio.

I think OpsCenter would be your best bet without doing some math (aggregating various backup jobs). It is free to install and use so you could always do so on a VM or something and remove it if not needed (although it's useful for many reasons).