The VMware Cloud Foundation-based rack was built using six Dell R730XD servers, each configured with two Samsung PM1725 NVMe solid state drives (SSDs) as the caching tier and six Samsung PM863 SATA SSDs as the capacity tier. The prototype spans successful imaging and bring-up of the integrated system rack, creation of a workload domain, and deployment of applications within the workload-domain-hosted VMware vSphere® cluster.
“VMware Cloud Foundation is based on VMware Virtual SAN 6.2 with support for all-flash storage and greater data efficiency,” said Raj Yavatkar, VMware fellow, chief architect for VMware Cloud Foundation, VMware. “Our collaboration with Samsung, to combine VSAN with Samsung NVMe SSDs, in VMware Cloud Foundation, brings low latency flash to mainstream applications and makes flash affordable to business-critical applications.”
“Through our strong ongoing strategic relationship with VMware, we are providing the best of both worlds for IT managers by allowing them to quickly build and deploy public and private clouds using the VMware Cloud Foundation combined with our NVMe SSDs,” said Michael Williams, Vice President, Memory Product Planning, Samsung Semiconductor, Inc. “Samsung NVMe SSDs deliver a new level of performance for VMware Cloud Foundation-based systems that is simply not attainable with SAS or SATA SSDs.”
Selected for the caching tier, the PM1725 SSD allows enterprise scale-up storage systems to fully utilize the low latency and extremely high efficiency of the NVMe interface. Based on Samsung’s 3-bit MLC V-NAND technology and the NVMe 1.2 standard, the PM1725 features a native PCIe Gen-3 x8 interface, allowing a single drive to deliver up to one million random read IOPS and 140K random write IOPS, as well as reading sequentially at up to 6GB/s and writing sequentially at 1.9GB/s. The PM1725 can also provide five DWPDs (drive writes per day) of write endurance for five years, allowing it to support write-intensive enterprise caching applications, as well as read-intensive primary storage.
For the capacity tier, Samsung’s PM863 is the industry’s most flexible family of SATA SSDs for servers and storage systems. The PM863 is available in a wide range of capacities, from 120GB to 3.84TB in a 2.5” 7mm-thick form factor. PM863 SSDs are powered by Samsung 3-bit MLC V-NAND technology, which ushered in a new era of cost-effective, all-flash, read-intensive storage for SATA-based data centers.
VMware Cloud Foundation brings together the power of vSphere, VirtualSAN, NSX and SDDC Manager into a natively integrated stack that makes it extremely easy to deploy and operate an SDDC, according to VMware. It includes automated installation, configuration and deployment of the virtual infrastructure stack. The automation allows customers to instantiate a cloud instance either as an on-premises private cloud or as a per-tenant cloud instance in a public cloud. It also can reduce the TCO through simplified and automated infrastructure lifecycle management, including day-to-day operations and upgrade/update management.
To find more information about the VMware Cloud Foundation solution and Samsung’s collaborative role, visit http://www.vmware.com/products/cloud-foundation