Dissolve the pain stored high-efficient and low by inches
Pain of the memory that can’t be born
Our world is submerging in the machine format ocean gradually. The mighty torrent of information brings the magnanimity data, this is an opportunity, it is a challenge too. On one hand, the data have value stored for a long time, we must keep a lot of old data, on the other hand also face new machine format growth. According to ZDNet investigation result regarding users stored the sore spot, 21% of the users are being increased by the memory capacity and perplexed too fast, and there is 31% annual data increasing degree of enterprise among 30%- 40% among them, and the enterprises of over 40% of increasing degree account for more than 35% of interviewees. As increasing the machine format owner constantly in a large amount, the difficult problem that the old and new system brings is outstanding day by day too.
Investigate that can see according to this user’s sore spot, about 40% of data hold of snowball, it causes system performance to be unable to satisfy the demands thus potential, what bulky data to lack valid backup means and is dealt with, and isomerize the management burden further aggravating users systematically
According to this investigation result, more than 50% of users’ storage equipment systems are all unable to satisfy the demands. Most storage systems of people have been already used for many years among them, the old system can’t meet performance requirements without can abandon, use immediately as enterprises ” The legacy ” ,And isomerize and non- standardized phenomena and generally exist, according to the investigation result, the users adopting the system of 3 manufacturers at the same time have accounted for 40%, and only depend on only 5% of enterprise of the products of a manufacturer, most enterprises are using the polytype systems from many manufacturers, already the unitary standardized platform of none, the products that and even the same manufacturer’s different series all have a problem of interoperability.
Secondly, the importance of data assets is self-evident, becomes particularly important how to protect these data. However, a lot of users have not made a piece of reasonable backup tactics, has led to the fact the data bulk accumulates over a long period and makes huger and huger, in addition not utilized appropriate data compaction technology, cause the redundant data to be packed with the whole environment, have not reached and protected machine format original intention, bring heavier burden instead.
When a great deal of difficult problems and challenges are confronted at the same time, the classic method has been already no longer effective even condemned and grown thickly, so, users must raise and store efficiency by reforming and storing the framework by appropriate technology and means. Then how to reform and store the framework? Since the budget is limited, add and can’t store the problem solving fundamentally briefly, then regard improve characteristics and does not lose a kind of ideal route ing as optimally above existing resources.
Memory management calls automation
Except IT budget being limited, the human resources are different to allocate too, if optimize and manage manually through the controller, efficiency is extremely low, will consume a large amount of time and do useless work instead without careful planning. So, it is to utilize the unattended way to store optimally that the reformation that we say here stores one of the key principles of the framework, replacing by automatic processing of the software may consume a large number of artificial work.
If users have much application, the old system will usually give and employ excessively to distribute the storage space, and a lot of capacity is in idle state, so should assign the capacity to be the efficient method in fact according to the actual demand. But let the intersection of controller and moment pay close attention to the fact the intersection of capacity and operating position and assign storage space to consume time and energy very much obviously for employ manually, if simplify and dispose in this way automatically technology can distribute the storage space automatically, and will remind users automatically, avoid influencing the normal operation of the business before the capacity is used up.
A lot of users had needed that is frequently visited ” The focus ” The demands of data and high IO, on one hand, the hot data of artificial perception aggravate the controller’s burden promptly, need quite careful planning, on the other hand, it is possible for us to just offer high IO by increasing the quantity of hard disk in the past, but the actual data bulk is not so large, cause the utilization factor of the capacity to be even fewer than 10%. At this time, cooperate with the solid condition one SSD The technical advantage of automatic zoning used will be prominent, the software is automaticallied process and tracked, let us can visit frequent data, keep in high-speed storage medium or important data, visit the data lower in frequency to put in characteristic and cost relatively lower medium, reduce the handling cost while raising assets use.
To backup user of the magnetic disc, each time finishing the backups, all know a large number of of backup with the same file and data before this, produce the same and a plurality of machine format duplicates, with time lapse, the redundant data will be flooding the valuable disk space, it is obviously impractical for the controller to position and delete the redundant data manually at this time, need a kind of unattended data compaction tool to reduce the data bulk of backup. Moreover, no matter the backup inside the data centre, or the long-range backup taking disaster-tolerance as purpose, need to take up a large number of bandwidth, repeat the data and delete technology and compare the new backup data with backup data before this, dispel the redundant data, reduce to the above two kinds of transmissive bandwidth demands, thus accelerate the backup speed.
According to investigating, 26% of the users think the main difficult problem of the backup lie in the enormous data bulk, have just lengthened the time of backup accordingly. So solve primary task of the backup, it is to simplify the data bulk of backup, shorten the backup window
In a word, in cases the expenses deflation of present IT, human resources are definite, increase the data bulk newly to catch up with and surpass for previous year every year, the outmoded storage system was unable to meet the performance requirement, newly-increased data and old data should be all managed, if none’s effective and unattended management tool, will then bring higher requirement and difficulty to controller, then when users will need to purchase the new storage equipment inevitably, can choose the storage system with automatic function, relieve all sorts of challenges and difficult problems. Now we will introduce master some and can bring automatic characteristic, technology and means to store optimally effectively in detail.
Tags: system performance, storage equipment, performance requirements, storage systems
Store the current situation of efficiency to survey and study Chinese enterprises generally waste seriously
At the beginning of April, we faced IT department of Chinese enterprises to carry on an investigation, mainly involve the application efficiency question that enterprise IT departments store. All in all, the application state of storage equipment in enterprises allows of no optimist, all kinds of reasons have caused there is very large storage space that has been wasted in magnetic disc, tape,etc. storage equipment that the enterprise flower give a long price for, the key point of the question does not have appropriate tool.
Let us see a technical staff employ the total evaluation of the state to the enterprise magnetic disc in IT department first at first. The proportion of providing favorable comment only accounts for and is less than 20%. But there are more than 30% on thinking the company magnetic disc and employing the bad and even terrible proportion of the state. Half of the interviewees think the company magnetic disc and employ the state to be general, there are spaces of promotion.
We come to see wasting the situation overallly of enterprise’s disk capacity again. Waste capacity, account for enterprise to install 10%-25% – 25%-50% capacity, account for more than tri-layer each, waste capacity, account for enterprise to install capacity, have two the amount of layer too. All in all, waste the secret worry that has already become each enterprise, and waste the so large pressure that has brought a lot of budgets to each enterprise of the proportion. This has been in recent years too ” The cloud ” Begin the popular major cause.
Say cloud first and, Let’s see what enterprise that reason cause store installed capacity, waste so serious. We survey applied way of user’s hyperdisk, find, trilaminar enterprise’s users have not monitored the capacity, but in the users who monitor to the capacity, the majority is to use the tool offered in the array, have specially bought third party’s users whose capacity monitors the management tool and taken minority. In deleting the data regularly, 60% users can delete regularly from side to side, about 40% of users will not delete the data for various reasons. In deleting the machine format choice, users’ selection mode is successively according to the time and process delete to the recent file not often visited , user’s quota users must delete file , according to the business unit or work group and according to the storing layer, certainly, most users will adopt the mode of combination.
In choosing the users that the capacity management tool manage data can be selected more ,Half the users all choose the data and file the software, 40% of the customer options use automatic or manual memory to stratify technology, 36% of the users have compressed or gone the stored data in weightly, 25% of the users have used and simplified the disposition automatically. In what a valid hyperdisk select more it is ,85% of the interviewees have chosen better management to employ tools, it seems that a section of practical management software is very important. The customer options of 57.7% ” stronger management support ” ,It means CIO even CEO of enterprises should realize that store the importance of the utilization rate of equipment, the administrative supervisor’s understanding can increase the support to technician. 48% of the interviewees think that should increase the training of relevant personnel.
Generally speaking, it is a big problem faced in Chinese enterprise IT departments to store the efficiency problem. Should realize the importance of the problem theoretically first by method to solve, then go to look for the solution.
Tags: chinese enterprises, magnetic disc, technical staff, storage space, management tool
The choice of NetApp: The ones that stand and repeat the data and delete diverge at the crossing
Through purchasing Engenio, NetApp has got Albireo familiar with Permabit and repeated the data and deleted the technical engineer. However, trouble is, this technology seems to repeat the data and delete technology better more than NetApp own A-SIS. How should NetApp be done?
A-SIS, mainly with Data ONTAP collaborative work. Data ONTAP is a section of software which drives NetApp FAS array. Generally speaking, in consideration of data I/O, A-SIS will seldom be used in hot data.
Albireo is deleted technology by a section of repeated data that Permabit is developed. This company shows, this technology will not have any influence on the characteristic, at the same time, it will not separate the data or file process read in the array normally either. At present, BlueArc and Xiotech are seeking to store the heavy function integration of going together of the products, and the method that will not influence characteristic. Engenio is doing such work too.
Nowadays, one one hundred sheets of right pistols of NetApp left hand, deletes technology holding two repeated data, and they seem to be incompatible. Then, what is there to choose?
First kick Albireo off. However, this seems and cuts down the future value of Engenio array: That can keep the data more than primitive capacity.
Another method is to change A-SIS with Albireo. This will offer a piece of concerted repeated data for its product and delete the environment, and will promote the conformability of FAS and Engenio storage equipment. But we may see such a scene during some time of future: The multi-level and integration third party technical ONTAP’s storage stack.
The third kind of choice is to keep two sections of technology here at the same time, and avoid the appearance of the rich situation ambidextrously each other. This will limit the behavior that NetApp sells FAS array in Engenio channel, will present two to go to the heavy data pool to user after all. But NetApp may adopt this kind of method.
We also need to pay attention to a complicated factor, NetApp is selling the fictitious magnetic tape libraries of Fujitsu in Europe now, and what these products used is an elder brother DXi repeat the data and delete technology suddenly. We can say that is thought, a company has two similar fairly reasonable technology selections, but three is a little many.
This has offered the fourth choice: Abolish all A-SIS and Albireo, and choose the elder brother how to rise. However, DXi is not positioned and deleted in the main stored data technically repeatedly.
It is said that, EMC is developing one’s own main memory and repeating the data to delete, and will reveal on EMC World that will hold next week to the outside. At present, EMC, through VNX, has already exerted the pressure greatly for NetApp, so, NetApp may have to lead Albireo into FAS, come to strike back to EMC.
Hewlett-Packard is developing StoreOnce and repeating the data and deleting technology too, Dell will use data compaction and optimization technique of Ocarina for his storing products. These two market factors will encourage NetApp to delete its autogenous repeated data the products to strengthen.
If Albireo is chosen, to that Permabit will be a good news: NetApp is its direct OEM partner. Meanwhile, this method will also make NetApp relieve extremely urgent contradiction and trap, comprehensive to have stating, this seems it is a most possible choice.
Tags: collaborative work, left hand, third party, future value
Infortrend takes STEC by hand and dashes to the high in the clouds taking the rocket
Recently, internationally recognized to store the intersection of manufacturer and Infortrend and professional the intersection of SSD and the intersection of production firm and STEC, jointly put out the cloud with high capacity and efficiency and store the solution: Through Infortrend cloud storage equipment at a high speed, cooperate with STEC specially precise enterprise layer solid condition hard disk, a whole set of solution offers the solid rear end data processing platform for should calculate the cloud at a high speed ing.
The cloud calculates that demands to be very harsh to I/O handling capacity of the storage equipment of the data, the evaluation index with commonly used industry is IOPS. At the beginning of 2010, had already obtained first SPC-1 test report if Infortrend cloud will store the key product ESVA. Reveal in the report, ESVA whole composite single memory pool after abundant lateral spreading, can offer IOPS throughput up to 180, 488.53, systematic work load is that the average response time of 100% o’clock is 8.38 milliseconds. And this number value measures and has on the basis of the traditional SAS mechanical hard disk. Now, after SSD of Infortrend and STEC has carried on abundant compatibility testing, the number value tested using SSD will get several dozen and even last promotion of centuple again, really may be dash to the high in the clouds taking the rocket, enough to be to any harsh cloud computing application.
In the the third upcoming cloud calculates the conference, it is the same as STEC that Infortrend will be taken, store its newest cloud with high capacity and efficiency in the platform to move to the scene in full, users will have an opportunity the close-range cloud at a high speed of experience will store life facilities brought. When the time comes, at Infortrend stand scene, the reputable technological managers of two major manufacturers will be accompanied in the whole journey, answer any doubt of yours at any time, and can be that one degree of bodies of yours orders the most feasible cloud and stores the solution, canvass assumed development of cloud and the future with you together.
Tags: memory pool, high speed, systematic work, rear end, hard disk
BUFFLAO LS-WVL/E helping hand China NAS process
NAS, the English full name is Network Attached Storage, can translate into network attached storage, it is a kind of specialized data storage server. It regards data as the centre, separates the storage equipment completely with the server, centralized administrative data, release bandwidth, raise the characteristic, lower, have cost, protect, invest. Its cost is far lower than using the server to store, but efficiency is well-above the latter. NAS can meet the demands of those small and medium-sized enterprises that hope to reduce the carrying cost but can not afford SAN expensive price, have quite good performance-cost ratio.
NAS products of BUFFALO are with their leading technology, superior workmanship and humanized appearance design, become and promote one of the mainstays of China NAS process. Masterpiece, new product work along both lines, let the intersection of BUFFALO and the well-known everywhere and enjoying global prestige world-leading service supplier, solution of network. Push away newly, achievement NAS market king’s status, LS-WVL/E is BUFFALO most representative NAS new product in the current year, offer the most convenient network storage space to old and new customers. LS-WVL/E supports Web Access function, the most network equipment visits to it, including PC, MAC computer, intellectual mobile phone, game machine, network blue light player and high clear TV,etc..
The built-in Web Access function supports to move remote access of equipment for surfing the net
In the past, how we imagined too that, there will be something that will be involved between mobile phone and NAS, let alone blend. When IPAD2 seems that may be triggered at any moment, domestic MID on the basis of Android system has been already choppy, the contention of ios and Android camp has not influenced users to moving enthusiasm of equipment for surfing the net at all, the integration of intellectual mobile phone and dull and stereotyped computer is leading the new round of digital trend. A big bright spot of LS-WVL/E is the built-in Web Access function, Web Access customer end can be downloaded and installed on mobile phone, dull and stereotyped computer directly, the official side has already released now to WebAccess customer end software suitable for the Android cell-phone system, Web Access applicable field is widened the file in you NAS again, the redaction is Ver.1.01-0.15, users can pass the remote access of the Android cell-phone, broadcast the video, listen to the music. The official side downloads interlinkage:
http://buffalo-china.com/download/driver/nas/webaccess_a_1.01-0.15.zip
The software upgrades explanation and history:
http://buffalo-china.com/download/driver/nas/webaccess_a_en.txt
Users can visit LS-WVL/E on the subway through the intellectual mobile phone when on and off duty, appreciate the music online; Open in WIFI hot overlay area public places such as Kentucky, McDonald, Starbucks,etc. free ,Need, worry the intersection of Net surfing and flowrate, the intersection of system and intellectual mobile phone can with unprincipled to go on finally while being crazy through IPHONE or Android. One cup take iron, sit at sofa of STAR BUCKS order as you, connect LS-WVL/E while being long-range, play pass on, moving equipment for surfing the net, share the bit of life with the friend, the materials of magnanimity pass LS-WVL/E mixedly, can share with the friend together in no time. This one the intersection of life and attitude, enjoy wireless life, enjoy thick fragrant smell whom coffee bring attentive for a moment, the ambience of that kind of petty bourgeoisie feels that will have not given full expression to the views.
Humanization is designed Guarantee the carefree operation systematically
The black tone of LS-WVL/E body, in order to meet different user’s needs, what LS-WVL/E designs has not presetted the hard disk at the beginning, users can dispose and the staging hard disk according to one’s own demand, this product can change the hard disk in a situation that the power open, and the system is still normal operation. LS-WVL/E interface part set up on the back, has disposed a USB interface and network interfaces, have a strong heat removal system, keep the good stable operation of system. BUFFALO products are famous for saving energies, relatively in the like product, LS-WVL/E energy consumption presses close to the idea in environment protecting mode more low and even more.
Abroad, NAS apparatus has already become the first-selected apparatus of data storage of the network, and increase progressively at annual 66.5% of the speeds. NAS products already been applied to education and scientific research extensively, ISP/ASP, IDC, the intersection of Web/E-mail and the intersection of server and trunking, finance / insurance, telecommunication, CAD, medical system, print, the intersection of network and the intersection of person who request and a great deal of fields, VOD of audio frequency and video. In China, increasingly many enterprises realize the lifeblood that the machine format security will become every profession and trade too. Can be predicted from the Chinese development at full speed in recent years, NAS store way in China under not leading while being taking BUFFLAO as representatives’ storage equipment expert with permeate to every profession and trade than foreign more quickly speed.
Tags: storage space, mobile phone game, storage server
LSI 6Gb/s SATA SAS stores adapter production and reaches 750,000 sets
May 5, 2011, LSI Company NYSE: LSI Announced a few days ago group had already exceeded 75 ten thousand sets in 6Gb/s SAS technical memory adapter production, have further consolidated LSI and subdivided the lasting leading position of the market in SAS. 0.5 figure of tablet type Cheng these embody the intersection of OEM and manufacturer, ODM, system integration trader, commission agent to LSI at the global market too? 6Gb/s SATA SAS RAID control device and HBUS adapting device HBA There is extremely extensive market demand.
It has become memory interface that the global server manufacturer adopts extensively that SAS has been already fast, have realized SATA and SAS hard disk driving device HDD Storage equipment directly connect function of one. According to expect, analyze to global the intersection of HDD and the intersection of field and newest market from 2010 to 2014 year industry analyze the Company IDC expect: The disk drive which adopts SAS interface will account for more than 64% of all enterprise layer disk drive production by 2011. IDC is further expected: By 2014, the disk drive production of adopting SAS interface will account for 72% of all enterprise layer HDD production. 1
RAID of LSI stores the vice president Kelly Bryant of market of banking department to point out: “6Gb/s SATA SAS of LSI stores adapter production and reaches 75 ten thousand sets –And the rival has just just claimed to introduce 6Gb/s control device recently, HBUS and RAID adapter solution that the fact of this sales volume fully explained us have already realized the characteristic, perfect combination of expansibility, reliability and ease of use. Continue making the transition to 6Gb/s SAS technology with the industry fast, we abundant 6Gb/s SAS and the intersection of SATA and solution make up, help the intersection of OEM and manufacturer and the intersection of channel and customer satisfied with many kinds of different markets with cheap cost high constantly The application demands of the standard, diversity. ”
Since SAS was born, LSI is introducing the products with leading industry constantly in the abundant 6Gb/s SAS solution makes the foundation up, including intact MegaRAID? And 3ware? RAID control device series and abundant HBA. LSI claim, introduce secondary the intersection of MegaRAID and the intersection of 6Gb/s SATA and the intersection of SAS and the intersection of control device and series recently, can offer industry most high the intersection of service device and RAID characteristic, RAID 5 random IOPS can be up to 465,000. Utilize LSI dual kernel 6Gb/s SAS RAID-on-Chip ROC IC, above-mentioned control device can extend the intersection of first generation and characteristic leading position of product further.
Besides RAID control device and HBA, LSI has also introduced 6Gb/s SAS ROC, control device, extender IC, SAS switchboard, high level software selecting and WarpDriveTM SLP-300 accelerator card. The above-mentioned products can be passed and included a distributor, LSI worldwide networks inclusive such as system integration trader and VAR,etc. and some enterprise servers and outside store OEM manufacturer to order.
Tags: memory interface, server manufacturer, global server
LSI 6Gb/s SATA SAS stores adapter production and reaches 750,000 sets
May 5, 2011, LSI Company NYSE: LSI Announced a few days ago group had already exceeded 75 ten thousand sets in 6Gb/s SAS technical memory adapter production, have further consolidated LSI and subdivided the lasting leading position of the market in SAS. 0.5 figure of tablet type Cheng these embody the intersection of OEM and manufacturer, ODM, system integration trader, commission agent to LSI at the global market too? 6Gb/s SATA SAS RAID control device and HBUS adapting device HBA There is extremely extensive market demand.
It has become memory interface that the global server manufacturer adopts extensively that SAS has been already fast, have realized SATA and SAS hard disk driving device HDD Storage equipment directly connect function of one. According to expect, analyze to global the intersection of HDD and the intersection of field and newest market from 2010 to 2014 year industry analyze the Company IDC expect: The disk drive which adopts SAS interface will account for more than 64% of all enterprise layer disk drive production by 2011. IDC is further expected: By 2014, the disk drive production of adopting SAS interface will account for 72% of all enterprise layer HDD production. 1
RAID of LSI stores the vice president Kelly Bryant of market of banking department to point out: “6Gb/s SATA SAS of LSI stores adapter production and reaches 75 ten thousand sets –And the rival has just just claimed to introduce 6Gb/s control device recently, HBUS and RAID adapter solution that the fact of this sales volume fully explained us have already realized the characteristic, perfect combination of expansibility, reliability and ease of use. Continue making the transition to 6Gb/s SAS technology with the industry fast, we abundant 6Gb/s SAS and the intersection of SATA and solution make up, help the intersection of OEM and manufacturer and the intersection of channel and customer satisfied with many kinds of different markets with cheap cost high constantly The application demands of the standard, diversity. ”
Since SAS was born, LSI is introducing the products with leading industry constantly in the abundant 6Gb/s SAS solution makes the foundation up, including intact MegaRAID? And 3ware? RAID control device series and abundant HBA. LSI claim, introduce secondary the intersection of MegaRAID and the intersection of 6Gb/s SATA and the intersection of SAS and the intersection of control device and series recently, can offer industry most high the intersection of service device and RAID characteristic, RAID 5 random IOPS can be up to 465,000. Utilize LSI dual kernel 6Gb/s SAS RAID-on-Chip ROC IC, above-mentioned control device can extend the intersection of first generation and characteristic leading position of product further.
Besides RAID control device and HBA, LSI has also introduced 6Gb/s SAS ROC, control device, extender IC, SAS switchboard, high level software selecting and WarpDriveTM SLP-300 accelerator card. The above-mentioned products can be passed and included a distributor, LSI worldwide networks inclusive such as system integration trader and VAR,etc. and some enterprise servers and outside store OEM manufacturer to order.
Tags: banking department, memory adapter, ten thousand, memory interface, system integration
Atlantis brand-new solution breaks through VDI I/O bottleneck
One is called ” Atlantis ” Atlantis Company last treatment fracture I/O the solutions brand-news of bottleneck problem VDI a few days ago: Measure and delete empty I/Os on NTFS rank.
ILIO 2.0 of Atlantis ILIO mean the ordered image is optimized It is his hardware device’s software that behaves, it can run on fictitious tabletop Vmware and Citrix as a virtual device. As everyone knows, a large number of fictitious desk-top I/O may make the storage array collapse, make the quantity of hard disk of the array go beyond the quantity of the capacity demand, the purpose, just in order to let I/O ability achieve the appropriate level. This too causes the storage array to use the hard disk of the solid condition and according to the reason why that way calculates I/O ability of them.
Atlantis fits, because go on in NTFS agreement grade, it can optimize Windows XP and connect the influence way between VDI storage array with Windows7 and. Atlantis fits, it can also repeat the data and delete dealing with to them in all VDI images before reaching the storage equipment, thus reduce the highest memory demand of 90% Windows image assembly effectively and further reduce VDI to dispose the memory capacity with required scheme.
Can reduce the fictitious desk-top cost to the cost of physical PC with software integration. Atlantis ILIO can be through reducing the plentiful used storage equipment by 20 times and offering and storing and selecting more, such as utilizing low-cost SAN, NAS or local magnetic disc,etc., thus reduce VDI cost of investment by 75% at most.
Claim in Atlantis, if the fictitious tabletop that operates has antivirus software, then the fictitious desk-top quantity that a server can deposit will be reduced by half. It has proposed a kind of solution to this too, that is to use McAfee MOVE AV. Atlantis to claim: “Atlantis ILIO and McAfee MOVE AV corollary use can improve the memory density by one time, and the characteristic should be superior to physical PC, can reduce the carrying cost by about 90% at the same time. ”
The new solution that it puts forward seems good. An organization named 451 Group leaves such a comment on the websites of Atlantis:
ILIO understands Microsoft’s Windows series operating system. These operating systems considered advantage and inferior position of the traditional PC during design. They assume that there is a specialized local magnetic disc of low dead time that is for them to use. Depositing the fictitious tabletop utilizes expensive long-range memory to replace the low priced here and store. The result causes users, the application software to launch fighting for with the tabletop for definite I/O capacity resources. Windows system does not know what a problem of dealing with above-mentioned resource fighting for and performance reduction.
ILIO apparatus can change the request order of Windows, let Windows think it was a local magnetic disc, but ILIO knew a minidisk actually in SAN of its. Intellectual cache is combined with image management, ILIO apparatus own memory capacity can meet most demands, at all on the issue that will not store I/O bottleneck. ILIO should improve the fictitious desk-top characteristic, reduces SAN apparatus floor space at the same time, simplify central video patch and staging to operate.
If is really so, this means you can use general SAN or NAS storage equipment and obtain with Hewlett-Packard 3PAR SAN or EMC VMAX uniform characteristic. Alternatively, you can also match and use ILIO with 3PAR or EMC array, improve a little more VDI capacity. This is worth trying.
Tags: software integration, magnetic disc, san nas, desk top, memory capacity, atlantis company
Store geometry of impact on characteristic hierarchically?
It is not the trend that the file data of the structuring increase that enterprises must keep up with. Though the network attaches to and stores NAS Store the machine format best choice, but economy it expands schemes of NAS to be limited effectively under the condition of keeping employing the characteristic not to reduce.
The more terrible one is, a lot of enterprise storage equipments are used for storing not enlivening the data at present. So, the manufacturer have introduced and stored and stratified the solution and offered for each level and optimized the media type. But storing hierarchically will increase the time of lagging behind, but the question that users care about most can not reduce the characteristic or increase the time of lagging behind.
How is long lag time acceptable? The answer to this question varies with each individual. To visual result and computer cartography, the lag time of 0.2 milliseconds can be accepted, on the application of database, the lag time within 1 millisecond is perfect. On the other hand, if users just use some routine utility programs, so acceptable lagging time frame can be a little bigger.
It is slightly insufficient to stratify the manifestation of the memory technology in filing and employing lag time. Until popular the intersection of file and the intersection of service standard and detection program go on, measure most, integration it stores technical most significant ends to be 0.4 milliseconds in shortest lag time of the apparatus in NAS hierarchically at present. This absolutely displays the preferably solution in the advanced NAS solution measured at present. Because the standard has measured and increased the customer end to support, lag time rises to 0.8 milliseconds.
It means any?
This question and stratifying different medias used in the storage equipment to have few relations, but have a very great relation with the basic architecture. Any NAS apparatus is all a server composed of processor, memory and I/O in fact. The place where NAS apparatus is different from the common file server is that it has adopted and customized the filing system and attached a lot of application software used for protecting or optimizing the data storage.
Store the architecture and usually adopt and troop the filing system hierarchically, has joined a lot of nodes, can carry on load balancing, the all right Mobile Data between NVRAM and magnetic disc between every node, deposit RAID control device, manage filing system metadata and carrying out the application software of data protection,etc.. The problem is, NAS control device needs to carry out a lot of tasks of taking up system bandwidth. Its most important function is to store, search and protect the subscriber data in order, but not offer high performance.
The problem is, is it perfect and balanced how enterprises reach in these two respects of extendible capacity and extendible characteristic?
Tags: basic architecture, memory technology, enterprise storage
The global NAS market reached 7,070 million dollars 2017 years ago
Constant improvement of the storage requirement, requiring more, increasing the network length, width, scale and density constantly to computational capability of explosive increasing, user of digital content led in Internet, these bring the severe challenge to memory management together. Network attached storage NAS Technology, seeing that it can solve the all above-mentioned problems, becomes people’s focus. Network attached storage is a kind of memory framework, can bring economic, extensible sum but solution of management to data demand for improving constantly to enterprises.
NAS is that one kind can let the host computer system connected share the machine format network memory technology. Because NAS apparatus had a lot of advantages, NAS apparatus obtained extensive prevalence within short time. As enterprises begin one’s own enterprise network framework of the modernization, in addition, competitive pressure with the intersection of enterprise and viability in order to keep ‘ For example agility and flexibility on the market changing fast ,And store the LAN SAN like network attached storage Such technology has broad development space. Economic depression of situation force enterprise come on the intersection of staging and own the intersection of memory and the intersection of local area network and framework with economic and effective place type further. NAS technology has several advantages, including the increase of availability of data, improvement, optimization, terminal user’s transmittance, independence of the cheap and platform of the convenient, installs and maintenance cost of arrangement of access to data of the server characteristic.
The market of additional storage equipment of the network is influenced by economic depression unavoidably too, but this market is still very resilient. Economic recession force Network Operator and the intersection of network equipment and investment expenditure that manufacturer reduce 2009 with should maintain the equilibrium of asset-liabilities and to the intersection of financing and weakness of market. The economic recession still causes enterprises and the consumer confidence to fall. The shrinking of income and asset value causes reduction and postponement of the storage equipment expenses of network on the market. The purchase cycle that the intension of the budget still results in storing the solution lengthens, delay that the delay that the memory technology adopts and NAS apparatus of future generation introduce. Of future generation the intersection of NAS and apparatus can store, utilize and reduce to have cost always user optimally. Similarly, because the employment situation is unstable, consumer’s colleague, to storing and consuming and taking the prudent attitude. Because the fund is limited, the potential buyer is unwilling to buy the new outside to store the solution.
It is too depressing that system upgrade replaces the market. Staging that consumers incline to go when there are more urgent reasons, or looks forward to the further drop of the price. Though the economic recession has tied down NAS market temporarily, NAS market expects to take off again soon. This is mainly because the cost is saved and the expenses is frozen usually users are facing the instinct when the economic situation worsen and reacting, but this kind of state will not continue to store the trade for a long time. Even under the abominable economic situation, the big enterprise requires persistent investment, because data storage has already become a key constituent element of enterprises IT. Enterprises will often visit bull shared data, including staff’s database, stock and consumer’s record.
According to this new market investigation report, Europe and North America are a staple market of NAS apparatuses. Market growth rate of emerging nation too very considerable, though because NAS lower seeming base figure to be relatively little in market penetration factor. With the improvement of careers market and economic prospect, market of NAS apparatus in 2011 is recovering. Divide according to subdividing the market, the market of additional storage equipment of the enterprise layer network is NAS market of the maximum. From now to 2017, the global market income of the department type market of network surtax storage equipment will be expected 15.9% of the speeds will be increased progressively with every year.
The leading firm on the global market includes BlueArc Corporation, Buffalo Inc., Dell, EMC Corporation, Isilon Systems, Hewlett-Packard, interconnected system of Hitachi data, IBM, LSI Corporation, NetApp Inc., NetGear Inc., Overland Storage Inc., Panasas Inc., Pillar Data Systems, SGI Corporation,etc..
The title of this research report is <>. It is Global Industry Analysts Inc. to report to the author. This is trend, issue of market of a generalized analysis, promote some, company’s situation, annexing purchasing and other strategic companies that moved about while engaging in. This report has offered the market of the staple market to estimate and predict ‘ In term of a million dollars ,Cover North America, Europe, inferior global other areas of Tai Wo. Subdivide the market including enterprise layer, department and work group.
Tags: terminal user, network operator, local area network