Calling Card

Nobody likes, described as a “no thought “, but exactly how to detect 3PAR in the field, the latest features for managing storage systems Insert wants. The acquisition and integration of 3PAR Thin Provisioning ’s storage systems already give them a competitive advantage. But today ’s announcement of the new engine thin, a “no ” algorithm is the adoption and maintenance of thin volumes available in new and existing facilitates prompt companies to focus on saving the 3PAR ‘ s able to supply systems.

EMC, IBM, HP, Hitachi and Dell are also the leading provider of enterprise storage with support for up to 70% or more of the storage market, whose numbers are believed promoted, while others, such as 3PAR about 2% of the total market for storage. But the wind might change, as in a recent article that said: “comparison with EMC and enterprise storage arrays, and competition that 3PAR gain market share. ”

So what ’s the reason? The article goes on to say “The Company ’s (3PAR ‘ s) virtualized array concurrent inserts for business enterprise storage with EMC Symmetrix, HDS USP, HP EVA and XP, and IBM ’s products XIV and DS8000. Insert products are distinguished for their strong and early focus on thin provisioning and its popularity among service providers. ”

It seems that more companies are realizing this difficult economic environment, the benefits of provisioning and an array of possible storage capacity for deployment on a pay as needed. Improve the use, storage, simplifies and reduces costs for maintenance, reducing costs broad front with traditional storage systems are connected monolithic.

The catch is that many companies are just beginning to thin provisioning, which is not so difficult. Data centers can easily introduce 3PAR in their environment for new applications, should provide the thin volumes that are used for these applications and distance, will be consumed, like new writing done on the volume. The centers of more data can be provided only in a few thin volumes blow and go – go to eat that to write the volume of new finishes. The hardest part is always in large volumes that already use and migration of volumes thin so you can take advantage of thin provisioning, which can often be used to the best of their abilities. The challenge was that of a storage technology must renew a terabyte of terabytes of parts.

How many companies do not have that luxury begins to clear, 3PAR has today ’s announcement of four new products that make it easier for companies to adopt thin provisioning even though volumes already thick and then stay slim. The importance of these new products means that the renewal of a facility 200TB technology may require 50TB of new features. What ’s refresh a significant savings in one area of engineering, which usually efforts to reduce the ability of companies have been omitted. Even in the context of the announcement, 3PAR new direction for the business sector to help strengthen the ecosystem too subtle in their environment.

Getting thin. The goal of becoming slimmer (not too thin, just starting) the conversion requires large amounts of thin volumes are confused. Moving to other volumes 3PAR ’s little book requires block-level migration, but until now the problem with this approach is that each block is copied if the source volume contains the data. A-Tech simply update a terabyte-to-terabyte project.

Makes new volumes on 3PAR systems have provided, even after the migration today announced the support of the d ‘3 changes produced by Thin conversion. 3PAR uses the standard technique to stop immigration, but now operates a zero detection in accordance with its ASIC and Gen2 virtualizes the unused space in the belt of thick, thin with his engine that volumes are copied, a 3PAR array. This analysis is carried out at speeds of wire, paper space and contains only the data written to disk. The end result is an upgrade of technology, which has a capacity much lower, costs less, consumes less power and takes up less space.

The thick, thin with the migration 3PAR ’s thin-conversion is a simple process step 2. A quick check of the file systems and volumes associated to give a quick idea of saving capacity. Zeros are then in the system files, unused space, which recognize the 3PAR ASIC, which can be used and unused blocks are written. Then, the data are recorded by the system within 3PAR, it only shows and specify that the blocks contain real data. 3PAR has found that this method works as migration takes place, usually a few minutes for most of the volumes.

Thin stay. Reduce volumes thin over time can be as difficult as they have always thin the first place. This can happen in environments with file systems is that applications subtle hostile to write new data and to eliminate it quickly. Written consume available capacity, but if the data is deleted, the file system blocks can not be released efficiently re-use “make ” in thin volume. E ‘in many applications that are written to transient data, then quickly deleted, or seen the removal of very old photos.

Copy Features To resolve this problem, 3PAR ’s new persistence thin thin Thin reclamation use the engine to release these blocks when the data to be retrieved. Endurance Thin used to store your virtual machines VMware subtle, using tools such as Windows sdel or the equivalent in virtual machines on a regular basis or use trigged ideal. You can also keep your data with VMware to eliminate VMfktools slim to zero, the VMDK virtual machines, you are. Engine displacement Thin Thin persistence reviewed automatically, since the performance of these instruments. Can be used to convert a regular basis, more subtle, if painted in the space are zeros in the file system, which in turn issued in writing by the available capacity.

Thin persistence can be turned on and off the volume to volume, and can be programmed to perform, if they are held – weekly, monthly, quarterly, or immediately after the other tasks involved, triggering the system ASIC 3PAR distribution of basic skills.

Thin Copy regeneration is similar to the subtle, but the persistence is used on the set of the paper. 3PAR as the copy is replaced by the mapping of space, because the data are removed, the engine of thin immediately informed of the cancellation and the United Nations Charter can actually possible, as it occurs. In other words, if a photograph that was ’s too long and has grown in size, for example, the capacity can be immediate release copies thin and used elsewhere.

Thin-demand. A year ago, 3PAR announced a partnership with Symantec, to jointly develop a thin API standard SCSI commands, allowing a host system file for a volume 3PAR, the blocks are free to say when the files were deleted, to be used. This approach, a standard SCSI command as writing itself, which is reflected in the SCSI T10 standard for thin provisioning.

To promote “end datacenter, ” 3PAR is actively encouraging its partners, the benefits of this new file system API thin provisioning. It is therefore not surprising that the first product built on this new standard of rehabilitation thin for Veritas Storage Foundation, as 3PAR ’s with Symantec through the API. This product will use the API for communication between the VxFS file system and the motor array 3PAR Thin and files on 3PAR thin volume entitled Storage Foundation is an asset-blocking list, and prevent the press that the 3PAR array list, which if then use them to free up capacity.

In this economic environment, all looking for new ways of value, without adding the functionality they need. Today ’s subtle conversion, copy Thin Reclamation, persistence and 3PAR Thin Thin Reclamation ads in a very innovative and simple. Providing a utility that blocks of zeros that do not contain more data, it is not only save you money and peace of mind, little excess capacity available to contribute amounts, there is a new face to zero for the search.

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