Storage performance
Buying wisely and tuning your storage infrastructure for the best possible storage performance is vital to ensure the business is adequately supported. Understanding storage performance starts when you begin to evaluate manufacturers’ products and continues as you set up, configure and tune storage hardware to suit your workloads.
Backup still fundamental but the cloud changes things
We round up the key ways backup has changed since tape was king and look at developments such as backup appliances, the use of the cloud as a backup target and even the need for backups to protect your workloads in the cloud.
News : Storage performance
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July 08, 2020
08
Jul'20
Pavilion adds object storage to NVMe Hyperparallel Flash Array
Pavilion responds to customer demand for object storage to support AI/ML, big data analytics workloads with multi-controller NMVe flash storage architecture
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June 23, 2020
23
Jun'20
SoftIron aims at data too valuable for commodity storage
UK array maker hopes to be the storage provider of choice for those that really value their data, with highly optimised Ceph-powered hardware aimed at HPC users and enterprises
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June 16, 2020
16
Jun'20
QLC + 3D Xpoint = Vast Data’s universal storage
Vast marries cheap-and-deep QLC flash with super-fast 3D Xpoint to bring flash for all data, with a particular eye on analytics and with NAS and S3 object access for now
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May 21, 2020
21
May'20
Infinidat sees containers and S3 as key to join storage big guns
But that’s not all. The array maker – that brings flash performance with massive amounts of HDD plus cache – plans for NVMe-over-fabric and use of 20TB hard drives too
In Depth : Storage performance
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Storage pros and cons: Block vs file vs object storage
Despite the many changes in storage, there are still some fundamentals that hold true. We look at the key defining characteristics and use cases of block, file and object storage Continue Reading
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Decision points in storage for artificial intelligence, machine learning and big data
Artificial intelligence and machine learning storage is not one-size-fits-all. Analytics work differs, and has varied storage requirements for capacity, latency, throughput and IOPS. We look at key decision points Continue Reading
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Storage 101: Crash-consistent vs application-consistent snapshots
We look at crash-consistent and application-consistent snapshots and backup, how they are defined, the pros and cons of each and the benefits and limits of Windows VSS Continue Reading
Blog Posts : Storage performance
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Hard drives that do their own data processing
It’s getting hard these days to find places where container technology doesn’t feature, but in a hard drive? Yet that’s what is being explored in one of the Storage Networking Industry Association ... Continue Reading
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Open for business: Hortonworks aims for open source profitability
It used to be the Hadoop Summit, but the strategic focus at Hortonworks the enterprise-ready open source Apache Hadoop provider, has evolved. So, this year it was renamed DataWorks Summit. The ... Continue Reading
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NVMe gives "shared DAS" as an answer for analytics; but raises questions too
Go back 10 or 20 years and direct-attached disk was the norm. IE, just disk in a server. It all became a bit unfashionable as the virtualisation revolution hit datacentres. Having siloed disk in ... Continue Reading
Opinion : Storage performance
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Storage: How ‘tail latency’ impacts customer-facing applications
Henry He of Virtual Instruments looks at tail latency, the small percentage of storage I/O that could be causing big and costly problems for business applications Continue Reading
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Nand, flash, SSDs and HDDs – what’s happening?
It is estimated that the world creates 2.5 quintillion bytes of data every day. How will storage technology cope? Continue Reading
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Enterprise NAS performance challenges and how to resolve them
NAS storage can be used for mission critical workloads but NFS-based storage comes with performance challenges. Jim Bahn of Virtual Instruments outlines the main ones Continue Reading
