VMware, as it became the standard in the data center, created a huge storage problem, often called the IO blender. Fortunately, as the IO blender problem was about to reach its peak, hybrid and all-flash arrays came to market reducing…
Blog Archives
Does All-Flash Really Eliminate VMware Performance Tuning?
Tagged with: All-Flash Array, Flash, Hybrid, Hypervisor, I/O Blender, Latency, NAND, SAN, Virtual Instruments, VMware
Posted in Article
Posted in Article
What is Hybrid Flash 2.0?
Originally, hybrid flash arrays solved a price problem. Hybrid Flash 2.0 solves a performance problem. In their first iteration, these systems were designed to bridge the gap between expensive flash storage and more affordable hard disk drive storage. But as…
SlideShare: Where is the All-Flash Data Center?
Find it With Multi-tiered Flash! The all-flash data center was to solve all our problems. We’ve had all-flash arrays for ½ a decade. Where are the all-flash data centers? The problem is that performance and cost have been opposing forces…
StorageShort: The High Density Flash Performance Problem
Thanks to the ever increasing density of flash, petabytes of flash storage in a few rack units is now reality. Imagine fitting all of the data center capacity needs in a space smaller than half a rack. The problem, though,…
Do NAS Systems Need More Than NFS & SMB?
Many years ago when the NAS market was born, it was very simple to distinguish between NAS systems and SAN systems. SAN systems ran on Fibre Channel and NAS systems ran on Ethernet. SAN systems used block protocols like SCSI…
What Happened to the All-Flash Data Center?
About the same time all-flash arrays appeared on the market, pundits started to predict the coming all-flash data center. In the all-flash data center, IT would finally find storage nirvana. There will be no performance issues, the days of tuning…
Webinar: Where is the All-Flash Data Center?
Find it With Multi-tiered Flash! The all-flash data center was to solve all our problems. We’ve had all-flash arrays for ½ a decade. Where are the all-flash data centers? The problem is that performance and cost have been opposing forces…
iXsystems’ New TrueNAS X10 and FreeNAS v11.0 Briefing Note
The software defined data center does not mean data centers are free from vendor lock-in. It just means vendors moved the lock from hardware to software. While the software may (not always) provide the organization the ability to mix and…
Tagged with: Backup, Compression, Deduplication, Encryption, Hyperconverged, iXSystems, NAS, NFS, Object Storage, Replication, SAN, SDS, SMB, Snapshot, VM
Posted in Briefing Note
Posted in Briefing Note
What Storage Product Should You Use in the Cisco UCS Storage Server?
Customers of Cisco’s UCS 3260 Storage Server can run any software defined storage product that is available as a software-only product. The question is how does one pick amongst the many that are available? Understanding the performance and functionality needs…
Tagged with: Archive, Backup, CDM, Cloud, Deduplication, Flash, HCI, Hybrid, NVMe, Object Storage, SAN, SDS, SwiftStack
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Is it Time to Reboot Primary Storage?
Primary storage has remained the same for quite some time. It comes in two primary forms: block or file, also known as SAN or NAS. Yes, each of these two forms can be filled with a mix of ingredients, including…
Tagged with: Archive, Cloud, file sync and share, Flash, Hybrid, NAS, Nexsan, Object Storage, Replication, SAN, Scale-Out
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Posted in Article
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