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 Post subject: Anyone running a 8200 on 3.3.1 MU2+ with compress/dedupe?
PostPosted: Wed Mar 06, 2019 8:35 am 

Joined: Sat Jan 09, 2016 6:42 am
Posts: 7
Hi,

Just wondering if anyone here is running a 8200 with compress/dedupe on 3.3.1 MU2+ code?

I have a fairly light workload that I want to look at using compression/deduplication for. Just generic VM workloads (application servers) (10-15K IOPS peaks - 90/10 read/write).

Don't mind if I see response times with peaks up to 5-10ms...that would be fine for this workload.


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 Post subject: Re: Anyone running a 8200 on 3.3.1 MU2+ with compress/dedupe
PostPosted: Wed Mar 06, 2019 8:35 pm 

Joined: Tue Aug 25, 2015 3:01 am
Posts: 32
what drives are you using?


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 Post subject: Re: Anyone running a 8200 on 3.3.1 MU2+ with compress/dedupe
PostPosted: Thu Mar 07, 2019 6:28 am 

Joined: Sat Jan 09, 2016 6:42 am
Posts: 7
3.84TB cMLC if I remember correctly.


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 Post subject: Re: Anyone running a 8200 on 3.3.1 MU2+ with compress/dedupe
PostPosted: Sun Mar 10, 2019 6:31 pm 

Joined: Tue Aug 25, 2015 3:01 am
Posts: 32
we have just started using it on the 8200 with 16x 7.68TB cMLC.
and have another shelf to addon, after our testing for windows+vmware looks good.


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 Post subject: Re: Anyone running a 8200 on 3.3.1 MU2+ with compress/dedupe
PostPosted: Mon Mar 11, 2019 5:59 pm 

Joined: Tue Aug 25, 2015 3:01 am
Posts: 32
Just noticed there is a 16tb limit on compression.
We had a 15tb windows file server running (Dell server running Windows Server 2012 R2)
I presented a 16tb 3par TDVV LUN did a robocopy of the data and the copy failed windows drive has run out of space.

"showvv"
Code:
126650  mbk.ssd.ntfs.files  tdvv Yes   Yes   base  ---     126650 RW normal              0 12101760  16777216


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