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3 Apprentice
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1.4K Posts
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2549
March 8th, 2017 18:00
Isilon Dedupe parcentage
Do you have any figure how much deduplication can be expected for each data for Isilon dedupe?
And I also would like to know what the average dedup percentage for bitmap file is?
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sjones51
252 Posts
0
March 10th, 2017 10:00
Hi King@NW,
There are a few resources to help with SmartDedupe:
White Paper: Next-Generation Storage Efficiency with Isilon SmartDedupe
https://support.emc.com/docu49879
Technical Demo: EMC Isilon SmartDedupe - YouTube
sluetze
2 Intern
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300 Posts
1
March 9th, 2017 00:00
this depends on the data you have.
If you have 100 times the same bitmap file you can expect 99 of them to be deduplicated.
Deduplication != compression
as far as i remember the only valid possibility to get an amount is to do a dedup-dryrun.