Real-world Use Cases: Cloud Storage Workloads

data-storage-image-13When choosing any storage solution it’s crucial that you consider data use patterns and the workload. This even goes beyond storage – application workloads drive server, network, and all IT infrastructure decisions. Sure, most vendors will let you know that their product is the best solution for any workload, and that was fairly precise when choices were few. Nevertheless, today there are a variety of offerings, each with strengths and weaknesses in different situations. This article will review six workload scenarios and identify where cloud storage is a good fit and where it is a poor fit.

Quickly Transforming Single File Workloads

Examples of a single file workload that is quickly transforming would contain I/O patterns of an active spreadsheet, source code repository, or a database. In this workload, there is either an incredibly strong server that is single or many users sharing a single file. In both cases, updates to a single file are continuous and rapid, driving the requirement for a tier -one type of storage. To ease this workload, the system should have tons of memory; swift, hard drives; and the ability to create snapshots for immediate data protection. Today this market is well served by Enterprise NAS vendors like NetApp and EMC.

Info Ingestion Workloads

The best example of a data ingestion workload is video surveillance. Consider, for instance, the city of London and its thousands of cameras, each streaming write operations to storage. Every camera needs fast access and creates its own set of files. This is an excellent workload for private cloud storage. An exclusive storage cloud has many storage nodes that can ingest flows of advice alone so there isn’t any info bottleneck. A camera-to-storage node ratio can be confirmed, say 10 cameras per node, and after that replicated out to countless nodes, and enabling thousands of cameras. The video surveillance storage can be easily managed by an individual administrator for the whole city since the cloud is centrally managed.

Read-Intensive Workloads

HP-LTO-6-image-3Video streaming and online video sharing are categorized as read-intensive workloads. Consider the example of the Beijing Olympics. There was incredible interest in the online video of the events, and in the U.S the focus was on men’s swimming. When the U.S relay team won by a fraction of a second, everybody wanted to watch. Millions of people flocked to the video and internet servers churned out views. This creates a unique storage demand. With thousands of web servers trying to read a single file, the design must support concurrent reads. Cloud storage supplies the ideal solution to read-intensive workloads with hundreds of independent nodes serving many copies of precisely the same file out.

High-Performance Computing (HPC) Workloads HPC workloads are similar to information ingestion workloads with one significant difference – access to just one file. Rather than a file that is unique being created by every customer, hundreds or thousands of systems get a single file that is certainly striped across many nodes for operation. This workload demands tight coordination between every node in the cluster to ensure cache coherence, file locking, and data integrity. Where compute clusters process sophisticated transactions HPC storage can be used extensively in gas and oil exploration and financial information modeling. There are a number of established HPC storage vendors include Panasas, Isilon and NetApp GX.

Single Company, Many Consumer Workloads

The NASA Phoenix Mars Lander discovered ice crystals on the surface of Mars. The world responded scientists and religious organizations confirmed their unique theories about the universe, and everybody wanted access to the data. Given the challenges of collecting soil samples and landing on Mars, it is safe to say this really is an illustration of a write use up many workloads. Other examples include quarterly company results and genomic sequence findings. All share a single creation event with demand for multiple points of an entrance that is read. Cloud storage protects data by replicating files to one or more nodes. This same task can create many access points, enabling just one creation event to be easily shared amongst many consumers.

Archive File Or Content Depot Workloads

In many instances as info ages, it becomes active. Whether it’s corporate information or media content, it really is important that this data be kept accessible, but at a cost relative to its worth. Scale capacities and private cloud storage economics are made to address this use case. Info can be replicated to the cloud to free up more expensive grade -one storage devices and delay costly infrastructure upgrades. Cloud storage can be enlarged on demand using the latest (or oldest) commodity hardware and a couple of simple mouse clicks. It can be removed without downtime, enabling 50-year archive files and maintaining access, in regards time to retire cloud hardware.

What’s Your Information Workload?

When considering storage options blow off the “we can do everything” sellers and think about your workload. Once you understand your conditions and how the data will be used, your solution will emerge.


One Of The Most Unattended Systems For LTO 7 Capacity

data-storage-image-4LTO 7 Capacity – The Narrative

LTO technology proceeds to provide enterprises with a procedure to contain the huge development of essential info at the underside price that is potential. LTO technology proceeds to provide means to enterprises to comprise the massive development of essential data at the bottom potential price tag. ” LTO Ultrium tape provides robust, highly helpful and very efficient fashion of saving data. LTO tape gives a robust, highly practical and quite affordable manner of saving information.

LTO is not totally irrelevant, perhaps crucial in modern high speed utility setting. Once the value of info is higher, that an equally top-notch performance it’s commendable,, and dependable storage media be place in place. Moreover, info can be similarly written by LTO 7 drives on their generation drive and the last cartridges. Though cloud is a well known remedy for data backup that is private, cloud, in regards to large scale data storage -based archiving is just impossible.

LTO might wind up being fast back-up technology and an amazingly dependable, but the jury remains out. Though more focus is set on the breakthrough technology with its raising functionality, for example flash, tape storage is still needed along with the technology behind it is also still enhancing. The LTO roadmap produces some fantastic new features including much more storage capacity. LTO operation appears to be sound.

Recording density, Fujifilm has risen by over two times in comparison. The upgrade contains quite a lot of changes, including the larger compression buffer for history that could mean up to 32TB on one generation 8 cartridge. In this mode, 6 have raised recording density by a couple of times in comparison to LTO -. Even should a few factors like humidity and temperature should occur to change this amount, it is still impressive enough.


What You Must Understand About LTO 7 Capacity

A LTO cartridge contains individual magnetic tape protected by a challenging case that is outer. A LTO Tape Drive can permit you to solve this dilemma. LTFS permits you to mount a tape drive just like a disc and see the contents of the tape within the similar way you can have a look at a disc. A huge storage capacity is supplied by tapes.

This paper centers for processing more LTO on technical alternatives. We can be fairly certain that there’s broad agreement relating to the inside the LTO consortium. Capacity amounts are not foreign, in other words, uncompressed. It may also read existing Cache A cassettes.

You’ve got to factor in all regions of the equation if you would rather view the greatest LTO performance. Spectra Logic, for example, advertises an entirely free upgrade to LTO-6 for all those purchasing LTO-5 using a LTO-6 pre-purchase alternative. National processing of additional LTO would enable a gain in petroleum product exports from America, already the world’s largest net exporter of oil solutions.

For each of us, LTO7 would be quite essential. The drive is, in addition, reasonably quiet. LTO-7 is about big storage capacity and fast transfer rates. LTO-8 is among three tape formats within the consortium ‘s long term strategies, together with LTO- 9 and LTO -10.

Advantages of Ultrium LTO 6 Tapes


The Government Computer News gives an enlightening view of the immense requirement for data back-up systems, according to its estimates that more than 95% of information is never obtained once it stays previous 90 days. Thus, to make sure that you never lose your info, even when you’ve forgotten about it, you must make use of an efficient and dependable data storage media.

Computer tape technology, and more particularly the Ultrium LTO 6, provides an ideal solution for long-term data archiving.

Why Do We Use Tape Technology Now

Tape technology has been in existence for quite a while, yet it still plays an important role in high-capacity storage copy. Contrary to what you may presume, this technology is not being used just because of sentimental reasons; rather, it provides many valuable and unique attributes that ease for greater efficiency and cost-effectiveness of modern data storage systems.

Advantages of LTO 6 Cassettes

LTO 6 cassettes, and tape technology in general, possess several characteristics that are useful

i. Tape cartridges are removable storage media, which makes it easier to store them securely and protect them from viruses, sabotage or alternative kinds of corruption.

ii. The facet of scalability inherent in tape technology is essential in high-capacity data storage. Should you need to increase your storage capacity, all you have to do is get more low-cost cartridges, instead of being forced to buy extra drives that would be rather expensive.

iii. In the event of damage or any danger experienced in your storage place, you’ll have a simpler time relocating the tapes that are portable.

iv. Data back-up speeds that were more rapid complement the higher storage capacity in LTOs. Such speeds are often as high as 400 MBps in the newest LTO variants.

You are more likely to find a compression ratio of roughly 2.51, which effectively gives you about double the storage capacity.

vi. Specific added attributes in LTOs make them even more trustworthy than discs. This is read after write verification systems, as well as accomplished through complex error correction.

vii. Given that they possess lower power consumption when compared with disc technology, in the pursuance of more environmentally friendly technology, LTO serves a helpful function.

Further innovative progress are bringing down the costs of data storage. Advanced data compression systems further complement this. Such systems were created to make certain lossless compression, by utilization of innovative LTO compression algorithms. These facets will further cement the position of tape technology as a key high capacity data storage media choice.

Compared to other data storage media, you can certainly see why cassette technology stands out. SSD, for instance, would merely supply a much lower native capability, which is about 1 Terabyte. This makes the SSD alternative fairly expensive when considering the cost per gigabyte.