What are the considerations for deduplicating cached data? How does deduplication handle files with extended attributes?

Jun 24, 2016 ... In a nutshell, deduplication works like this: Data is analyzed. During the analysis, byte patterns are identified and stored. May 22, 2023 ... The state is still the same: Deduplication is a RAM hog which is best not considered. If considered anyway, the absolute minimum for RAM would be at least 64 ... Dec 8, 2022 ... Data deduplication is a superior method of lossless compression for a wide range of data types. What is data deduplication? Data deduplication is a streamlining process in which redundant data is reduced by eliminating extra copies of the same information. Mar 20, 2023 ... Data reduction can be carried out through data compression and deduplication. While lossless compression uses redundancies within a file to ... May 10, 2012 ... We have a compression ratio of about 3,0x, but a dedupe ratio of 1,0x. I think that we should see some deduplication (1,0x means nothing if I am right). Jul 16, 2024 ... Hash-based methods provide an efficient way to deduplicate events in batch processing. These methods use hash functions to generate unique ... NAKIVO Backup & Replication has a built-in data compression feature, allowing you to reduce file size by re-encoding the file data using fewer bits of storage ... This is because they want to make their CPA (cost per acquisition) for every advertiser look good. More conversions mean lower CPAs, which incentivizes ... Jan 25, 2013 ... Now, that copy can either be on tape in a copy pool or replicated to another TSM server's primary pool. TSM's dedupe makes the most sense in a ...