The company is working toward making A-SIS work with transaction based database data in a future release. The company claims the deduplication process, which is done post-processing rather than inline, only causes an approximate 1 percent hit on disk writes.Ī-SIS is limited to use on only Network Appliance flexible volumes and to volumes 4TB in size. WAFL creates a piece of metadata, which serves as a digital signature to compare to other signatures on the volume. WAFL takes only changed blocks of data and saves then to disk, thus providing single-instance storage. The form of deduplication Network Appliance uses has been integrated with NetApp's Data ONTAP 7.2 operating system and its WAFL file system.
#PCWORLD FILE DEDUPLICATOR PDF#
We were seeing a 30 percent reduction in data."Ī-SIS works with all types of unstructured data - Network File System and Common Internet File System files, Excel spreadsheets, Word documents and PDF files. DCIG Top 5 SME Anti-ransomware backup solutions PCWorld Editors Choice 2021 PC Magazine - The. "We took 100GB of data, which was representative of our data set - Word files, Excel, PDFs, movies, everything - and we turned the process on. Client-side deduplication attempts to identify deduplication opportunities already at the client and save the bandwidth of uploading copies of existing files to. File-level, disk-level, image and application backups. "We did a pilot after the beta product," Gupta says.
Davinder Gupta, manager of network systems for Intuitive Surgical, beta-tested A-SIS on a NetApp NearStore.
0 kommentar(er)
